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authortobigun <tobigun@b956fd51-792f-4845-bead-9b4dfca2ff2c>2008-07-03 18:47:28 +0000
committertobigun <tobigun@b956fd51-792f-4845-bead-9b4dfca2ff2c>2008-07-03 18:47:28 +0000
commit38cdf2cd93ee7ff0bf224a9577f995e354ffb147 (patch)
treeed603ae722e1c72fcd66d34ad219129a06c6d294
parent955de6842fb816daee68b38ac06c51f579e0b8ed (diff)
downloadusdx-38cdf2cd93ee7ff0bf224a9577f995e354ffb147.tar.gz
usdx-38cdf2cd93ee7ff0bf224a9577f995e354ffb147.tar.xz
usdx-38cdf2cd93ee7ff0bf224a9577f995e354ffb147.zip
ffmpeg pascal header 64bit compatibility fix.
Further headers will follow. git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@1160 b956fd51-792f-4845-bead-9b4dfca2ff2c
Diffstat
-rw-r--r--Game/Code/UltraStar.dpr4
-rw-r--r--Game/Code/lib/ctypes/ctypes.pas72
-rw-r--r--Game/Code/lib/ffmpeg/avcodec.pas643
-rw-r--r--Game/Code/lib/ffmpeg/avformat.pas363
-rw-r--r--Game/Code/lib/ffmpeg/avio.pas227
-rw-r--r--Game/Code/lib/ffmpeg/avutil.pas23
-rw-r--r--Game/Code/lib/ffmpeg/mathematics.pas7
-rw-r--r--Game/Code/lib/ffmpeg/opt.pas41
-rw-r--r--Game/Code/lib/ffmpeg/rational.pas21
-rw-r--r--Game/Code/lib/ffmpeg/swscale.pas64
10 files changed, 766 insertions, 699 deletions
diff --git a/Game/Code/UltraStar.dpr b/Game/Code/UltraStar.dpr
index edb8d7de..12f5cc13 100644
--- a/Game/Code/UltraStar.dpr
+++ b/Game/Code/UltraStar.dpr
@@ -31,6 +31,10 @@ uses
{$ENDIF}
{$ENDIF}
+ {$IFNDEF FPC}
+ ctypes in 'lib\ctypes\ctypes.pas', // FPC compatibility types for C libs
+ {$ENDIF}
+
//------------------------------
//Includes - 3rd Party Libraries
//------------------------------
diff --git a/Game/Code/lib/ctypes/ctypes.pas b/Game/Code/lib/ctypes/ctypes.pas
new file mode 100644
index 00000000..6cdf77fc
--- /dev/null
+++ b/Game/Code/lib/ctypes/ctypes.pas
@@ -0,0 +1,72 @@
+{
+ This file is part of the Free Pascal run time library.
+ Copyright (c) 2004 by Marco van de Voort, member of the
+ Free Pascal development team
+
+ Implements C types for in header conversions
+
+ See the file COPYING.FPC, included in this distribution,
+ for details about the copyright.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+
+ **********************************************************************}
+
+unit ctypes;
+
+interface
+
+type
+ qword = int64; // Keep h2pas "uses ctypes" headers working with delphi.
+
+ { the following type definitions are compiler dependant }
+ { and system dependant }
+
+ cint8 = shortint; pcint8 = ^cint8;
+ cuint8 = byte; pcuint8 = ^cuint8;
+ cchar = cint8; pcchar = ^cchar;
+ cschar = cint8; pcschar = ^cschar;
+ cuchar = cuint8; pcuchar = ^cuchar;
+
+ cint16 = smallint; pcint16 = ^cint16;
+ cuint16 = word; pcuint16 = ^cuint16;
+ cshort = cint16; pcshort = ^cshort;
+ csshort = cint16; pcsshort = ^csshort;
+ cushort = cuint16; pcushort = ^cushort;
+
+ cint32 = longint; pcint32 = ^cint32;
+ cuint32 = longword; pcuint32 = ^cuint32;
+ cint = cint32; pcint = ^cint; { minimum range is : 32-bit }
+ csint = cint32; pcsint = ^csint; { minimum range is : 32-bit }
+ cuint = cuint32; pcuint = ^cuint; { minimum range is : 32-bit }
+ csigned = cint; pcsigned = ^csigned;
+ cunsigned = cuint; pcunsigned = ^cunsigned;
+
+ cint64 = int64; pcint64 = ^cint64;
+ cuint64 = qword; pcuint64 = ^cuint64;
+ clonglong = cint64; pclonglong = ^clonglong;
+ cslonglong = cint64; pcslonglong = ^cslonglong;
+ culonglong = cuint64; pculonglong = ^culonglong;
+
+ cbool = longbool; pcbool = ^cbool;
+
+{$if defined(cpu64) and not(defined(win64) and defined(cpux86_64))}
+ clong = int64; pclong = ^clong;
+ cslong = int64; pcslong = ^cslong;
+ culong = qword; pculong = ^culong;
+{$else}
+ clong = longint; pclong = ^clong;
+ cslong = longint; pcslong = ^cslong;
+ culong = cardinal; pculong = ^culong;
+{$ifend}
+
+ cfloat = single; pcfloat = ^cfloat;
+ cdouble = double; pcdouble = ^cdouble;
+ clongdouble = extended; pclongdouble = ^clongdouble;
+
+implementation
+
+end.
diff --git a/Game/Code/lib/ffmpeg/avcodec.pas b/Game/Code/lib/ffmpeg/avcodec.pas
index 95f1b1d2..e1e9476a 100644
--- a/Game/Code/lib/ffmpeg/avcodec.pas
+++ b/Game/Code/lib/ffmpeg/avcodec.pas
@@ -44,6 +44,7 @@ unit avcodec;
interface
uses
+ ctypes,
avutil,
rational,
opt,
@@ -80,9 +81,9 @@ const
{$IFEND}
const
- AV_NOPTS_VALUE: int64 = $8000000000000000;
+ AV_NOPTS_VALUE: cint64 = $8000000000000000;
AV_TIME_BASE = 1000000;
- AV_TIME_BASE_Q : TAVRational = (num:1; den:AV_TIME_BASE);
+ AV_TIME_BASE_Q : TAVRational = (num: 1; den: AV_TIME_BASE);
(**
* Identifies the syntax and semantics of the bitstream.
@@ -369,7 +370,7 @@ type
CODEC_TYPE_DATA,
CODEC_TYPE_SUBTITLE,
CODEC_TYPE_ATTACHMENT,
- CODEC_TYPE_NB
+ CODEC_TYPE_NB
);
{**
@@ -435,10 +436,10 @@ type
PRcOverride = ^TRcOverride;
TRcOverride = record {16}
- start_frame: integer;
- end_frame: integer;
- qscale: integer; // if this is 0 then quality_factor will be used instead
- quality_factor: single;
+ start_frame: cint;
+ end_frame: cint;
+ qscale: cint; // if this is 0 then quality_factor will be used instead
+ quality_factor: cfloat;
end;
const
@@ -577,13 +578,13 @@ type
(*** id.
* - encoding: set by user.
* - decoding: set by libavcodec. *)
- id: integer;
+ id: cint;
(*** width and height in 1/16 pel
* - encoding: set by user.
* - decoding: set by libavcodec. *)
- width: integer;
- height: integer;
+ width: cint;
+ height: cint;
(*** position of the top left corner in 1/16 pel for up to 3 fields/frames.
* - encoding: set by user.
@@ -634,7 +635,7 @@ type
* - decoding:
*)
data: array [0..3] of pbyte;
- linesize: array [0..3] of integer;
+ linesize: array [0..3] of cint;
(**
* pointer to the first allocated byte of the picture. Can be used in get_buffer/release_buffer.
* This isn't used by libavcodec unless the default get/release_buffer() is used.
@@ -647,45 +648,45 @@ type
* - encoding: Set by libavcodec.
* - decoding: Set by libavcodec.
*)
- key_frame: integer;
+ key_frame: cint;
(**
* Picture type of the frame, see ?_TYPE below.
* - encoding: Set by libavcodec. for coded_picture (and set by user for input).
* - decoding: Set by libavcodec.
*)
- pict_type: integer;
+ pict_type: cint;
(**
* presentation timestamp in time_base units (time when frame should be shown to user)
* If AV_NOPTS_VALUE then frame_rate = 1/time_base will be assumed.
* - encoding: MUST be set by user.
* - decoding: Set by libavcodec.
*)
- pts: int64;
+ pts: cint64;
(**\
* picture number in bitstream order
* - encoding: set by
* - decoding: Set by libavcodec.
*)
- coded_picture_number: integer;
+ coded_picture_number: cint;
(**
* picture number in display order
* - encoding: set by
* - decoding: Set by libavcodec.
*)
- display_picture_number: integer;
+ display_picture_number: cint;
(**
* quality (between 1 (good) and FF_LAMBDA_MAX (bad))
* - encoding: Set by libavcodec. for coded_picture (and set by user for input).
* - decoding: Set by libavcodec.
*)
- quality: integer;
+ quality: cint;
(**
* buffer age (1->was last buffer and dint change, 2->..., ...).
* Set to INT_MAX if the buffer has not been used yet.
* - encoding: unused
* - decoding: MUST be set by get_buffer().
*)
- age: integer;
+ age: cint;
(**
* is this picture used as reference
* The values for this are the same as the MpegEncContext.picture_structure
@@ -693,7 +694,7 @@ type
* - encoding: unused
* - decoding: Set by libavcodec. (before get_buffer() call)).
*)
- reference: integer;
+ reference: cint;
(**
* QP table
* - encoding: unused
@@ -705,7 +706,7 @@ type
* - encoding: unused
* - decoding: Set by libavcodec.
*)
- qstride: integer;
+ qstride: cint;
(**
* mbskip_table[mb]>=1 if MB didn't change
* stride= mb_width = (width+15)>>4
@@ -733,7 +734,7 @@ type
* - encoding: Set by user.
* - decoding: Set by libavcodec.
*)
- mb_type: PCardinal;
+ mb_type: PCuint;
(**
* log2 of the size of the block which a single vector in motion_val represents:
* (4->16x16, 3->8x8, 2-> 4x4, 1-> 2x2)
@@ -752,37 +753,37 @@ type
* - encoding: Set by libavcodec. if flags&CODEC_FLAG_PSNR.
* - decoding: unused
*)
- error: array [0..3] of uint64;
+ error: array [0..3] of cuint64;
(**
* type of the buffer (to keep track of who has to deallocate data[*])
* - encoding: Set by the one who allocates it.
* - decoding: Set by the one who allocates it.
* Note: User allocated (direct rendering) & internal buffers cannot coexist currently.
*)
- type_: integer;
+ type_: cint;
(**
* When decoding, this signals how much the picture must be delayed.
* extra_delay = repeat_pict / (2*fps)
* - encoding: unused
* - decoding: Set by libavcodec.
*)
- repeat_pict: integer;
+ repeat_pict: cint;
(**
*
*)
- qscale_type: integer;
+ qscale_type: cint;
(**
* The content of the picture is interlaced.
* - encoding: Set by user.
* - decoding: Set by libavcodec. (default 0)
*)
- interlaced_frame: integer;
+ interlaced_frame: cint;
(**
* If the content is interlaced, is top field displayed first.
* - encoding: Set by user.
* - decoding: Set by libavcodec.
*)
- top_field_first: integer;
+ top_field_first: cint;
(**
* Pan scan.
* - encoding: Set by user.
@@ -794,13 +795,13 @@ type
* - encoding: ??? (no palette-enabled encoder yet)
* - decoding: Set by libavcodec. (default 0).
*)
- palette_has_changed: integer;
+ palette_has_changed: cint;
(**
* codec suggestion on buffer type if != 0
* - encoding: unused
* - decoding: Set by libavcodec. (before get_buffer() call)).
*)
- buffer_hints: integer;
+ buffer_hints: cint;
(**
* DCT coefficients
* - encoding: unused
@@ -1005,13 +1006,13 @@ type
TAVPaletteControl = record
(* demuxer sets this to 1 to indicate the palette has changed;
* decoder resets to 0 *)
- palette_changed: integer;
+ palette_changed: cint;
(* 4-byte ARGB palette entries, stored in native byte order; note that
* the individual palette components should be on a 8-bit scale; if
* the palette data comes from a IBM VGA native format, the component
* data is probably 6 bits in size and needs to be scaled *)
- palette: array [0..AVPALETTE_COUNT - 1] of cardinal;
+ palette: array [0..AVPALETTE_COUNT - 1] of cuint;
end; {deprecated;}
type
@@ -1022,9 +1023,9 @@ type
// int[4]
PQuadIntArray = ^TQuadIntArray;
- TQuadIntArray = array[0..3] of integer;
+ TQuadIntArray = array[0..3] of cint;
// int (*func)(struct AVCodecContext *c2, void *arg)
- TExecuteFunc = function(c2: PAVCodecContext; arg: Pointer): integer; cdecl;
+ TExecuteFunc = function(c2: PAVCodecContext; arg: Pointer): cint; cdecl;
TAVClass = record {12}
class_name: pchar;
@@ -1054,7 +1055,7 @@ type
* - encoding: Set by user; unused for constant quantizer encoding.
* - decoding: Set by libavcodec. 0 or some bitrate if this info is available in the stream.
*)
- bit_rate: integer;
+ bit_rate: cint;
(**
* number of bits the bitstream is allowed to diverge from the reference.
@@ -1062,14 +1063,14 @@ type
* - encoding: Set by user; unused for constant quantizer encoding.
* - decoding: unused
*)
- bit_rate_tolerance: integer;
+ bit_rate_tolerance: cint;
(**
* CODEC_FLAG_*.
* - encoding: Set by user.
* - decoding: Set by user.
*)
- flags: integer;
+ flags: cint;
(**
* Some codecs need additional format info. It is stored here.
@@ -1079,7 +1080,7 @@ type
* - encoding: Set by libavcodec.
* - decoding: Set by libavcodec. (FIXME: Is this OK?)
*)
- sub_id: integer;
+ sub_id: cint;
(**
* Motion estimation algorithm used for video coding.
@@ -1088,7 +1089,7 @@ type
* - encoding: MUST be set by user.
* - decoding: unused
*)
- me_method: integer;
+ me_method: cint;
(**
* some codecs need / can use extradata like Huffman tables.
@@ -1102,7 +1103,7 @@ type
* - decoding: Set/allocated/freed by user.
*)
extradata: pbyte;
- extradata_size: integer;
+ extradata_size: cint;
(**
* This is the fundamental unit of time (in seconds) in terms
@@ -1122,14 +1123,14 @@ type
* Note: For compatibility it is possible to set this instead of
* coded_width/height before decoding.
*)
- width, height: integer;
+ width, height: cint;
(**
* the number of pictures in a group of pictures, or 0 for intra_only
* - encoding: Set by user.
* - decoding: unused
*)
- gop_size: integer;
+ gop_size: cint;
(**
* Pixel format, see PIX_FMT_xxx.
@@ -1144,7 +1145,7 @@ type
* - encoding: Set by user.
* - decoding: unused
*)
- rate_emu: integer;
+ rate_emu: cint;
(**
* If non NULL, 'draw_horiz_band' is called by the libavcodec
@@ -1160,11 +1161,11 @@ type
*)
draw_horiz_band: procedure (s: PAVCodecContext;
src: {const} PAVFrame; offset: PQuadIntArray;
- y: integer; type_: integer; height: integer); cdecl;
+ y: cint; type_: cint; height: cint); cdecl;
(* audio only *)
- sample_rate: integer; ///< samples per second
- channels: integer; ///< number of audio channels
+ sample_rate: cint; ///< samples per second
+ channels: cint; ///< number of audio channels
(**
* audio sample format
@@ -1177,9 +1178,9 @@ type
(**
* Samples per packet, initialized when calling 'init'.
*)
- frame_size: integer;
- frame_number: integer; ///< audio or video frame number
- real_pict_num: integer; ///< returns the real picture number of previous encoded frame
+ frame_size: cint;
+ frame_number: cint; ///< audio or video frame number
+ real_pict_num: cint; ///< returns the real picture number of previous encoded frame
(**
* Number of frames the decoded output will be delayed relative to
@@ -1187,32 +1188,32 @@ type
* - encoding: Set by libavcodec.
* - decoding: unused
*)
- delay: integer;
+ delay: cint;
(* - encoding parameters *)
- qcompress: single; ///< amount of qscale change between easy & hard scenes (0.0-1.0)
- qblur: single; ///< amount of qscale smoothing over time (0.0-1.0)
+ qcompress: cfloat; ///< amount of qscale change between easy & hard scenes (0.0-1.0)
+ qblur: cfloat; ///< amount of qscale smoothing over time (0.0-1.0)
(**
* minimum quantizer
* - encoding: Set by user.
* - decoding: unused
*)
- qmin: integer;
+ qmin: cint;
(**
* maximum quantizer
* - encoding: Set by user.
* - decoding: unused
*)
- qmax: integer;
+ qmax: cint;
(**
* maximum quantizer difference between frames
* - encoding: Set by user.
* - decoding: unused
*)
- max_qdiff: integer;
+ max_qdiff: cint;
(**
* maximum number of B-frames between non-B-frames
@@ -1220,19 +1221,19 @@ type
* - encoding: Set by user.
* - decoding: unused
*)
- max_b_frames: integer;
+ max_b_frames: cint;
(**
* qscale factor between IP and B-frames
* - encoding: Set by user.
* - decoding: unused
*)
- b_quant_factor: single;
+ b_quant_factor: cfloat;
(** obsolete FIXME remove *)
- rc_strategy: integer;
+ rc_strategy: cint;
- b_frame_strategy: integer;
+ b_frame_strategy: cint;
(**
* hurry up amount
@@ -1240,7 +1241,7 @@ type
* - decoding: Set by user. 1-> Skip B-frames, 2-> Skip IDCT/dequant too, 5-> Skip everything except header
* @deprecated Deprecated in favor of skip_idct and skip_frame.
*)
- hurry_up: integer;
+ hurry_up: cint;
codec: PAVCodec;
@@ -1248,10 +1249,10 @@ type
{$IF LIBAVCODEC_VERSION < 52000000} // 52.0.0
(* unused, FIXME remove*)
- rtp_mode: integer;
+ rtp_mode: cint;
{$IFEND}
- rtp_payload_size: integer; (* The size of the RTP payload: the coder will *)
+ rtp_payload_size: cint; (* The size of the RTP payload: the coder will *)
(* do it's best to deliver a chunk with size *)
(* below rtp_payload_size, the chunk will start *)
(* with a start code on some codecs like H.263 *)
@@ -1266,24 +1267,24 @@ type
(* mb_nb contains the number of macroblocks *)
(* encoded in the RTP payload *)
rtp_callback: procedure (avctx: PAVCodecContext; data: pointer;
- size: integer; mb_nb: integer); cdecl;
+ size: cint; mb_nb: cint); cdecl;
(* statistics, used for 2-pass encoding *)
- mv_bits: integer;
- header_bits: integer;
- i_tex_bits: integer;
- p_tex_bits: integer;
- i_count: integer;
- p_count: integer;
- skip_count: integer;
- misc_bits: integer;
+ mv_bits: cint;
+ header_bits: cint;
+ i_tex_bits: cint;
+ p_tex_bits: cint;
+ i_count: cint;
+ p_count: cint;
+ skip_count: cint;
+ misc_bits: cint;
(**
* number of bits used for the previously encoded frame
* - encoding: Set by libavcodec.
* - decoding: unused
*)
- frame_bits: integer;
+ frame_bits: cint;
(**
* Private data of the user, can be used to carry app specific stuff.
@@ -1309,35 +1310,35 @@ type
* - encoding: Set by user, if not then the default based on codec_id will be used.
* - decoding: Set by user, will be converted to uppercase by libavcodec during init.
*)
- codec_tag: cardinal; // можно array [0..3] of char - тогда видно FOURCC
+ codec_tag: cuint;
(**
* Work around bugs in encoders which sometimes cannot be detected automatically.
* - encoding: Set by user
* - decoding: Set by user
*)
- workaround_bugs: integer;
+ workaround_bugs: cint;
(**
* luma single coefficient elimination threshold
* - encoding: Set by user.
* - decoding: unused
*)
- luma_elim_threshold: integer;
+ luma_elim_threshold: cint;
(**
* chroma single coeff elimination threshold
* - encoding: Set by user.
* - decoding: unused
*)
- chroma_elim_threshold: integer;
+ chroma_elim_threshold: cint;
(**
* strictly follow the standard (MPEG4, ...).
* - encoding: Set by user.
* - decoding: unused
*)
- strict_std_compliance: integer;
+ strict_std_compliance: cint;
(**
* qscale offset between IP and B-frames
@@ -1346,7 +1347,7 @@ type
* - encoding: Set by user.
* - decoding: unused
*)
- b_quant_offset: single;
+ b_quant_offset: cfloat;
(**
* Error resilience; higher values will detect more errors but may
@@ -1354,7 +1355,7 @@ type
* - encoding: unused
* - decoding: Set by user.
*)
- error_resilience: integer;
+ error_resilience: cint;
(**
* Called at the beginning of each frame to get a buffer for it.
@@ -1364,7 +1365,7 @@ type
* - encoding: unused
* - decoding: Set by libavcodec., user can override.
*)
- get_buffer: function (c: PAVCodecContext; pic: PAVFrame): integer; cdecl;
+ get_buffer: function (c: PAVCodecContext; pic: PAVFrame): cint; cdecl;
(**
* Called to release buffers which were allocated with get_buffer.
@@ -1380,15 +1381,15 @@ type
* - encoding: Set by libavcodec.
* - decoding: Set by libavcodec.
*)
- has_b_frames: integer;
+ has_b_frames: cint;
(**
* number of bytes per packet if constant and known or 0
* Used by some WAV based audio codecs.
*)
- block_align: integer;
+ block_align: cint;
- parse_only: integer; (* - decoding only: if true, only parsing is done
+ parse_only: cint; (* - decoding only: if true, only parsing is done
(function avcodec_parse_frame()). The frame
data is returned. Only MPEG codecs support this now. *)
@@ -1397,7 +1398,7 @@ type
* - encoding: Set by user.
* - decoding: unused
*)
- mpeg_quant: integer;
+ mpeg_quant: cint;
(**
* pass1 encoding statistics output buffer
@@ -1420,10 +1421,10 @@ type
* - encoding: Set by user.
* - decoding: unused
*)
- rc_qsquish: single;
+ rc_qsquish: cfloat;
- rc_qmod_amp: single;
- rc_qmod_freq: integer;
+ rc_qmod_amp: cfloat;
+ rc_qmod_freq: cint;
(**
* ratecontrol override, see RcOverride
@@ -1431,7 +1432,7 @@ type
* - decoding: unused
*)
rc_override: PRcOverride;
- rc_override_count: integer;
+ rc_override_count: cint;
(**
* rate control equation
@@ -1445,22 +1446,22 @@ type
* - encoding: Set by user.
* - decoding: unused
*)
- rc_max_rate: integer;
+ rc_max_rate: cint;
(**
* minimum bitrate
* - encoding: Set by user.
* - decoding: unused
*)
- rc_min_rate: integer;
+ rc_min_rate: cint;
(**
* decoder bitstream buffer size
* - encoding: Set by user.
* - decoding: unused
*)
- rc_buffer_size: integer;
- rc_buffer_aggressivity: single;
+ rc_buffer_size: cint;
+ rc_buffer_aggressivity: cfloat;
(**
* qscale factor between P and I-frames
@@ -1469,67 +1470,67 @@ type
* - encoding: Set by user.
* - decoding: unused
*)
- i_quant_factor: single;
+ i_quant_factor: cfloat;
(**
* qscale offset between P and I-frames
* - encoding: Set by user.
* - decoding: unused
*)
- i_quant_offset: single;
+ i_quant_offset: cfloat;
(**
* initial complexity for pass1 ratecontrol
* - encoding: Set by user.
* - decoding: unused
*)
- rc_initial_cplx: single;
+ rc_initial_cplx: cfloat;
(**
* DCT algorithm, see FF_DCT_* below
* - encoding: Set by user.
* - decoding: unused
*)
- dct_algo: integer;
+ dct_algo: cint;
(**
* luminance masking (0-> disabled)
* - encoding: Set by user.
* - decoding: unused
*)
- lumi_masking: single;
+ lumi_masking: cfloat;
(**
* temporary complexity masking (0-> disabled)
* - encoding: Set by user.
* - decoding: unused
*)
- temporal_cplx_masking: single;
+ temporal_cplx_masking: cfloat;
(**
* spatial complexity masking (0-> disabled)
* - encoding: Set by user.
* - decoding: unused
*)
- spatial_cplx_masking: single;
+ spatial_cplx_masking: cfloat;
(**
* p block masking (0-> disabled)
* - encoding: Set by user.
* - decoding: unused
*)
- p_masking: single;
+ p_masking: cfloat;
(**
* darkness masking (0-> disabled)
* - encoding: Set by user.
* - decoding: unused
*)
- dark_masking: single;
+ dark_masking: cfloat;
{$IF LIBAVCODEC_VERSION < 52000000} // 52.0.0
(* for binary compatibility *)
- unused: integer;
+ unused: cint;
{$IFEND}
(**
@@ -1537,28 +1538,28 @@ type
* - encoding: Set by user.
* - decoding: Set by user.
*)
- idct_algo: integer;
+ idct_algo: cint;
(**
* slice count
* - encoding: Set by libavcodec.
* - decoding: Set by user (or 0).
*)
- slice_count: integer;
+ slice_count: cint;
(**
* slice offsets in the frame in bytes
* - encoding: Set/allocated by libavcodec.
* - decoding: Set/allocated by user (or NULL).
*)
- slice_offset: Pinteger;
+ slice_offset: PCint;
(**
* error concealment flags
* - encoding: unused
* - decoding: Set by user.
*)
- error_concealment: integer;
+ error_concealment: cint;
(**
* dsp_mask could be add used to disable unwanted CPU features
@@ -1568,21 +1569,21 @@ type
* (Dangerous: Usable in case of misdetection, improper usage however will
* result into program crash.)
*)
- dsp_mask: cardinal;
+ dsp_mask: cuint;
(**
* bits per sample/pixel from the demuxer (needed for huffyuv).
* - encoding: Set by libavcodec.
* - decoding: Set by user.
*)
- bits_per_sample: integer;
+ bits_per_sample: cint;
(**
* prediction method (needed for huffyuv)
* - encoding: Set by user.
* - decoding: unused
*)
- prediction_method: integer;
+ prediction_method: cint;
(**
* sample aspect ratio (0 if unknown)
@@ -1604,103 +1605,103 @@ type
* - encoding: Set by user.
* - decoding: Set by user.
*)
- debug: integer;
+ debug: cint;
(**
* debug
* - encoding: Set by user.
* - decoding: Set by user.
*)
- debug_mv: integer;
+ debug_mv: cint;
(**
* error
* - encoding: Set by libavcodec if flags&CODEC_FLAG_PSNR.
* - decoding: unused
*)
- error: array [0..3] of uint64;
+ error: array [0..3] of cuint64;
(**
* minimum MB quantizer
* - encoding: unused
* - decoding: unused
*)
- mb_qmin: integer;
+ mb_qmin: cint;
(**
* maximum MB quantizer
* - encoding: unused
* - decoding: unused
*)
- mb_qmax: integer;
+ mb_qmax: cint;
(**
* motion estimation comparison function
* - encoding: Set by user.
* - decoding: unused
*)
- me_cmp: integer;
+ me_cmp: cint;
(**
* subpixel motion estimation comparison function
* - encoding: Set by user.
* - decoding: unused
*)
- me_sub_cmp: integer;
+ me_sub_cmp: cint;
(**
* macroblock comparison function (not supported yet)
* - encoding: Set by user.
* - decoding: unused
*)
- mb_cmp: integer;
+ mb_cmp: cint;
(**
* interlaced DCT comparison function
* - encoding: Set by user.
* - decoding: unused
*)
- ildct_cmp: integer;
+ ildct_cmp: cint;
(**
* ME diamond size & shape
* - encoding: Set by user.
* - decoding: unused
*)
- dia_size: integer;
+ dia_size: cint;
(**
* amount of previous MV predictors (2a+1 x 2a+1 square)
* - encoding: Set by user.
* - decoding: unused
*)
- last_predictor_count: integer;
+ last_predictor_count: cint;
(**
* prepass for motion estimation
* - encoding: Set by user.
* - decoding: unused
*)
- pre_me: integer;
+ pre_me: cint;
(**
* motion estimation prepass comparison function
* - encoding: Set by user.
* - decoding: unused
*)
- me_pre_cmp: integer;
+ me_pre_cmp: cint;
(**
* ME prepass diamond size & shape
* - encoding: Set by user.
* - decoding: unused
*)
- pre_dia_size: integer;
+ pre_dia_size: cint;
(**
* subpel ME quality
* - encoding: Set by user.
* - decoding: unused
*)
- me_subpel_quality: integer;
+ me_subpel_quality: cint;
(**
* callback to negotiate the pixelFormat
@@ -1721,7 +1722,7 @@ type
* - encoding: unused
* - decoding: Set by decoder.
*)
- dtg_active_format: integer;
+ dtg_active_format: cint;
(**
* maximum motion estimation search range in subpel units
@@ -1730,21 +1731,21 @@ type
* - encoding: Set by user.
* - decoding: unused
*)
- me_range: integer;
+ me_range: cint;
(**
* intra quantizer bias
* - encoding: Set by user.
* - decoding: unused
*)
- intra_quant_bias: integer;
+ intra_quant_bias: cint;
(**
* inter quantizer bias
* - encoding: Set by user.
* - decoding: unused
*)
- inter_quant_bias: integer;
+ inter_quant_bias: cint;
(**
* color table ID
@@ -1752,13 +1753,13 @@ type
* - decoding: Which clrtable should be used for 8bit RGB images.
* Tables have to be stored somewhere. FIXME
*)
- color_table_id: integer;
+ color_table_id: cint;
(**
* internal_buffer count
* Don't touch, used by libavcodec default_get_buffer().
*)
- internal_buffer_count: integer;
+ internal_buffer_count: cint;
(**
* internal_buffers
@@ -1772,21 +1773,21 @@ type
* - encoding: Set by user.
* - decoding: unused
*)
- global_quality: integer;
+ global_quality: cint;
(**
* coder type
* - encoding: Set by user.
* - decoding: unused
*)
- coder_type: integer;
+ coder_type: cint;
(**
* context model
* - encoding: Set by user.
* - decoding: unused
*)
- context_model: integer;
+ context_model: cint;
{
(**
@@ -1794,7 +1795,7 @@ type
* - encoding: unused
* - decoding: Set by user.
*)
- realloc: function (s: PAVCodecContext; buf: Pbyte; buf_size: integer): Pbyte; cdecl;
+ realloc: function (s: PAVCodecContext; buf: Pbyte; buf_size: cint): Pbyte; cdecl;
}
(**
@@ -1802,21 +1803,21 @@ type
* - encoding: unused
* - decoding: Set by user.
*)
- slice_flags: integer;
+ slice_flags: cint;
(**
* XVideo Motion Acceleration
* - encoding: forbidden
* - decoding: set by decoder
*)
- xvmc_acceleration: integer;
+ xvmc_acceleration: cint;
(**
* macroblock decision mode
* - encoding: Set by user.
* - decoding: unused
*)
- mb_decision: integer;
+ mb_decision: cint;
(**
* custom intra quantization matrix
@@ -1838,7 +1839,7 @@ type
* - encoding: unused
* - decoding: Set by user, will be converted to uppercase by libavcodec during init.
*)
- stream_codec_tag: array [0..3] of char; //cardinal;
+ stream_codec_tag: array [0..3] of char; //cuint;
(**
* scene change detection threshold
@@ -1846,21 +1847,21 @@ type
* - encoding: Set by user.
* - decoding: unused
*)
- scenechange_threshold: integer;
+ scenechange_threshold: cint;
(**
* minimum Lagrange multipler
* - encoding: Set by user.
* - decoding: unused
*)
- lmin: integer;
+ lmin: cint;
(**
* maximum Lagrange multipler
* - encoding: Set by user.
* - decoding: unused
*)
- lmax: integer;
+ lmax: cint;
(**
* palette control structure
@@ -1874,7 +1875,7 @@ type
* - encoding: Set by user.
* - decoding: unused
*)
- noise_reduction: integer;
+ noise_reduction: cint;
(**
* Called at the beginning of a frame to get cr buffer for it.
@@ -1885,49 +1886,49 @@ type
* - encoding: unused
* - decoding: Set by libavcodec., user can override
*)
- reget_buffer: function (c: PAVCodecContext; pic: PAVFrame): integer; cdecl;
+ reget_buffer: function (c: PAVCodecContext; pic: PAVFrame): cint; cdecl;
(**
* Number of bits which should be loaded into the rc buffer before decoding starts.
* - encoding: Set by user.
* - decoding: unused
*)
- rc_initial_buffer_occupancy: integer;
+ rc_initial_buffer_occupancy: cint;
(**
*
* - encoding: Set by user.
* - decoding: unused
*)
- inter_threshold: integer;
+ inter_threshold: cint;
(**
* CODEC_FLAG2_*
* - encoding: Set by user.
* - decoding: Set by user.
*)
- flags2: integer;
+ flags2: cint;
(**
* Simulates errors in the bitstream to test error concealment.
* - encoding: Set by user.
* - decoding: unused
*)
- error_rate: integer;
+ error_rate: cint;
(**
* MP3 antialias algorithm, see FF_AA_* below.
* - encoding: unused
* - decoding: Set by user.
*)
- antialias_algo: integer;
+ antialias_algo: cint;
(**
* quantizer noise shaping
* - encoding: Set by user.
* - decoding: unused
*)
- quantizer_noise_shaping: integer;
+ quantizer_noise_shaping: cint;
(**
* thread count
@@ -1935,7 +1936,7 @@ type
* - encoding: Set by user.
* - decoding: Set by user.
*)
- thread_count: integer;
+ thread_count: cint;
(**
* The codec may call this to execute several independent things.
@@ -1946,7 +1947,7 @@ type
* - encoding: Set by libavcodec, user can override.
* - decoding: Set by libavcodec, user can override.
*)
- execute: function (c: PAVCodecContext; func: TExecuteFunc; arg: PPointer; ret: PInteger; count: integer): integer; cdecl;
+ execute: function (c: PAVCodecContext; func: TExecuteFunc; arg: PPointer; ret: PCint; count: cint): cint; cdecl;
(**
* thread opaque
@@ -1963,63 +1964,63 @@ type
* - encoding: Set by user.
* - decoding: unused
*)
- me_threshold: integer;
+ me_threshold: cint;
(**
* Macroblock threshold below which the user specified macroblock types will be used.
* - encoding: Set by user.
* - decoding: unused
*)
- mb_threshold: integer;
+ mb_threshold: cint;
(**
* precision of the intra DC coefficient - 8
* - encoding: Set by user.
* - decoding: unused
*)
- intra_dc_precision: integer;
+ intra_dc_precision: cint;
(**
* noise vs. sse weight for the nsse comparsion function
* - encoding: Set by user.
* - decoding: unused
*)
- nsse_weight: integer;
+ nsse_weight: cint;
(**
* Number of macroblock rows at the top which are skipped.
* - encoding: unused
* - decoding: Set by user.
*)
- skip_top: integer;
+ skip_top: cint;
(**
* Number of macroblock rows at the bottom which are skipped.
* - encoding: unused
* - decoding: Set by user.
*)
- skip_bottom: integer;
+ skip_bottom: cint;
(**
* profile
* - encoding: Set by user.
* - decoding: Set by libavcodec.
*)
- profile: integer;
+ profile: cint;
(**
* level
* - encoding: Set by user.
* - decoding: Set by libavcodec.
*)
- level: integer;
+ level: cint;
(**
* low resolution decoding, 1-> 1/2 size, 2->1/4 size
* - encoding: unused
* - decoding: Set by user.
*)
- lowres: integer;
+ lowres: cint;
(**
* Bitstream width / height, may be different from width/height if lowres
@@ -2027,35 +2028,35 @@ type
* - encoding: unused
* - decoding: Set by user before init if known. Codec should override / dynamically change if needed.
*)
- coded_width, coded_height: integer;
+ coded_width, coded_height: cint;
(**
* frame skip threshold
* - encoding: Set by user.
* - decoding: unused
*)
- frame_skip_threshold: integer;
+ frame_skip_threshold: cint;
(**
* frame skip factor
* - encoding: Set by user.
* - decoding: unused
*)
- frame_skip_factor: integer;
+ frame_skip_factor: cint;
(**
* frame skip exponent
* - encoding: Set by user.
* - decoding: unused
*)
- frame_skip_exp: integer;
+ frame_skip_exp: cint;
(**
* frame skip comparison function
* - encoding: Set by user.
* - decoding: unused
*)
- frame_skip_cmp: integer;
+ frame_skip_cmp: cint;
(**
* Border processing masking, raises the quantizer for mbs on the borders
@@ -2063,28 +2064,28 @@ type
* - encoding: Set by user.
* - decoding: unused
*)
- border_masking: single;
+ border_masking: cfloat;
(**
* minimum MB lagrange multipler
* - encoding: Set by user.
* - decoding: unused
*)
- mb_lmin: integer;
+ mb_lmin: cint;
(**
* maximum MB lagrange multipler
* - encoding: Set by user.
* - decoding: unused
*)
- mb_lmax: integer;
+ mb_lmax: cint;
(**
*
* - encoding: Set by user.
* - decoding: unused
*)
- me_penalty_compensation: integer;
+ me_penalty_compensation: cint;
(**
*
@@ -2112,14 +2113,14 @@ type
* - encoding: Set by user.
* - decoding: unused
*)
- bidir_refine: integer;
+ bidir_refine: cint;
(**
*
* - encoding: Set by user.
* - decoding: unused
*)
- brd_scale: integer;
+ brd_scale: cint;
(**
* constant rate factor - quality-based VBR - values ~correspond to qps
@@ -2127,9 +2128,9 @@ type
* - decoding: unused
*)
{$IF LIBAVCODEC_VERSION >= 51021000} // 51.21.0
- crf: single;
+ crf: cfloat;
{$ELSE}
- crf: integer;
+ crf: cint;
{$IFEND}
(**
@@ -2137,49 +2138,49 @@ type
* - encoding: Set by user.
* - decoding: unused
*)
- cqp: integer;
+ cqp: cint;
(**
* minimum GOP size
* - encoding: Set by user.
* - decoding: unused
*)
- keyint_min: integer;
+ keyint_min: cint;
(**
* number of reference frames
* - encoding: Set by user.
* - decoding: unused
*)
- refs: integer;
+ refs: cint;
(**
* chroma qp offset from luma
* - encoding: Set by user.
* - decoding: unused
*)
- chromaoffset: integer;
+ chromaoffset: cint;
(**
* Influences how often B-frames are used.
* - encoding: Set by user.
* - decoding: unused
*)
- bframebias: integer;
+ bframebias: cint;
(**
* trellis RD quantization
* - encoding: Set by user.
* - decoding: unused
*)
- trellis: integer;
+ trellis: cint;
(**
* Reduce fluctuations in qp (before curve compression).
* - encoding: Set by user.
* - decoding: unused
*)
- complexityblur: single;
+ complexityblur: cfloat;
(**
* in-loop deblocking filter alphac0 parameter
@@ -2187,7 +2188,7 @@ type
* - encoding: Set by user.
* - decoding: unused
*)
- deblockalpha: integer;
+ deblockalpha: cint;
(**
* in-loop deblocking filter beta parameter
@@ -2195,35 +2196,35 @@ type
* - encoding: Set by user.
* - decoding: unused
*)
- deblockbeta: integer;
+ deblockbeta: cint;
(**
* macroblock subpartition sizes to consider - p8x8, p4x4, b8x8, i8x8, i4x4
* - encoding: Set by user.
* - decoding: unused
*)
- partitions: integer;
+ partitions: cint;
(**
* direct MV prediction mode - 0 (none), 1 (spatial), 2 (temporal)
* - encoding: Set by user.
* - decoding: unused
*)
- directpred: integer;
+ directpred: cint;
(**
* Audio cutoff bandwidth (0 means "automatic")
* - encoding: Set by user.
* - decoding: unused
*)
- cutoff: integer;
+ cutoff: cint;
(**
* Multiplied by qscale for each frame and added to scene_change_score.
* - encoding: Set by user.
* - decoding: unused
*)
- scenechange_factor: integer;
+ scenechange_factor: cint;
(**
*
@@ -2231,65 +2232,65 @@ type
* - encoding: Set by user.
* - decoding: unused
*)
- mv0_threshold: integer;
+ mv0_threshold: cint;
(**
* Adjusts sensitivity of b_frame_strategy 1.
* - encoding: Set by user.
* - decoding: unused
*)
- b_sensitivity: integer;
+ b_sensitivity: cint;
(**
* - encoding: Set by user.
* - decoding: unused
*)
- compression_level: integer;
+ compression_level: cint;
(**
* Sets whether to use LPC mode - used by FLAC encoder.
* - encoding: Set by user.
* - decoding: unused
*)
- use_lpc: integer;
+ use_lpc: cint;
(**
* LPC coefficient precision - used by FLAC encoder
* - encoding: Set by user.
* - decoding: unused
*)
- lpc_coeff_precision: integer;
+ lpc_coeff_precision: cint;
(**
* - encoding: Set by user.
* - decoding: unused
*)
- min_prediction_order: integer;
+ min_prediction_order: cint;
(**
* - encoding: Set by user.
* - decoding: unused
*)
- max_prediction_order: integer;
+ max_prediction_order: cint;
(**
* search method for selecting prediction order
* - encoding: Set by user.
* - decoding: unused
*)
- prediction_order_method: integer;
+ prediction_order_method: cint;
(**
* - encoding: Set by user.
* - decoding: unused
*)
- min_partition_order: integer;
+ min_partition_order: cint;
(**
* - encoding: Set by user.
* - decoding: unused
*)
- max_partition_order: integer;
+ max_partition_order: cint;
{$IF LIBAVCODEC_VERSION >= 51026000} // 51.26.0
(**
@@ -2297,7 +2298,7 @@ type
* - encoding: Set by user.
* - decoding: unused
*)
- timecode_frame_start: int64;
+ timecode_frame_start: cint64;
{$IFEND}
{$IF LIBAVCODEC_VERSION >= 51042000} // 51.42.0
@@ -2306,7 +2307,7 @@ type
* - encoding: unused
* - decoding: Set by user.
*)
- request_channels: integer;
+ request_channels: cint;
{$IFEND}
{$IF LIBAVCODEC_VERSION > 51049000} // > 51.49.0
@@ -2316,7 +2317,7 @@ type
* - encoding: unused
* - decoding: Set by user.
*)
- drc_scale: Single;
+ drc_scale: cfloat;
{$IFEND}
end;
@@ -2327,17 +2328,17 @@ type
name: pchar;
type_: TCodecType;
id: TCodecID;
- priv_data_size: integer;
- init: function (avctx: PAVCodecContext): integer; cdecl; (* typo corretion by the Creative CAT *)
- encode: function (avctx: PAVCodecContext; buf: pchar; buf_size: integer; data: pointer): integer; cdecl;
- close: function (avctx: PAVCodecContext): integer; cdecl;
- decode: function (avctx: PAVCodecContext; outdata: pointer; outdata_size: PInteger;
- buf: {const} pchar; buf_size: integer): integer; cdecl;
+ priv_data_size: cint;
+ init: function (avctx: PAVCodecContext): cint; cdecl; (* typo corretion by the Creative CAT *)
+ encode: function (avctx: PAVCodecContext; buf: pchar; buf_size: cint; data: pointer): cint; cdecl;
+ close: function (avctx: PAVCodecContext): cint; cdecl;
+ decode: function (avctx: PAVCodecContext; outdata: pointer; var outdata_size: cint;
+ buf: {const} pchar; buf_size: cint): cint; cdecl;
(**
* Codec capabilities.
* see CODEC_CAP_*
*)
- capabilities: integer;
+ capabilities: cint;
next: PAVCodec;
(**
* Flush buffers.
@@ -2354,7 +2355,7 @@ type
long_name: {const} PChar;
{$IFEND}
{$IF LIBAVCODEC_VERSION >= 51056000} // 51.56.0
- supported_samplerates: {const} PInteger; ///< array of supported audio samplerates, or NULL if unknown, array is terminated by 0
+ supported_samplerates: {const} PCint; ///< array of supported audio samplerates, or NULL if unknown, array is terminated by 0
{$IFEND}
end;
@@ -2365,7 +2366,7 @@ type
PAVPicture = ^TAVPicture;
TAVPicture = record
data: array [0..3] of pchar;
- linesize: array [0..3] of integer; ///< number of bytes per line
+ linesize: array [0..3] of cint; ///< number of bytes per line
end;
type
@@ -2376,17 +2377,17 @@ type
w: word;
h: word;
nb_colors: word;
- linesize: integer;
- rgba_palette: PCardinal;
+ linesize: cint;
+ rgba_palette: PCuint;
bitmap: pchar;
end;
PAVSubtitle = ^TAVSubtitle;
TAVSubtitle = record {20}
format: word; (* 0 = graphics *)
- start_display_time: cardinal; (* relative to packet pts, in ms *)
- end_display_time: cardinal; (* relative to packet pts, in ms *)
- num_rects: cardinal;
+ start_display_time: cuint; (* relative to packet pts, in ms *)
+ end_display_time: cuint; (* relative to packet pts, in ms *)
+ num_rects: cuint;
rects: PAVSubtitleRect;
end;
@@ -2397,27 +2398,27 @@ type
PAVResampleContext = pointer;
PImgReSampleContext = pointer;
-function audio_resample_init (output_channels: integer; input_channels: integer;
- output_rate: integer; input_rate: integer): PReSampleContext;
+function audio_resample_init (output_channels: cint; input_channels: cint;
+ output_rate: cint; input_rate: cint): PReSampleContext;
cdecl; external av__codec;
-function audio_resample (s: PReSampleContext; output: PSmallint; input: PSmallint; nb_samples: integer): integer;
+function audio_resample (s: PReSampleContext; output: PSmallint; input: PSmallint; nb_samples: cint): cint;
cdecl; external av__codec;
procedure audio_resample_close (s: PReSampleContext);
cdecl; external av__codec;
-function av_resample_init (out_rate: integer; in_rate: integer; filter_length: integer;
- log2_phase_count: integer; linear: integer; cutoff: double): PAVResampleContext;
+function av_resample_init (out_rate: cint; in_rate: cint; filter_length: cint;
+ log2_phase_count: cint; linear: cint; cutoff: cdouble): PAVResampleContext;
cdecl; external av__codec;
-function av_resample (c: PAVResampleContext; dst: PSmallint; src: PSmallint; consumed: PInteger;
- src_size: integer; dst_size: integer; update_ctx: integer): integer;
+function av_resample (c: PAVResampleContext; dst: PSmallint; src: PSmallint; var consumed: cint;
+ src_size: cint; dst_size: cint; update_ctx: cint): cint;
cdecl; external av__codec;
-procedure av_resample_compensate (c: PAVResampleContext; sample_delta: integer;
- compensation_distance: integer);
+procedure av_resample_compensate (c: PAVResampleContext; sample_delta: cint;
+ compensation_distance: cint);
cdecl; external av__codec;
procedure av_resample_close (c: PAVResampleContext);
@@ -2430,19 +2431,19 @@ procedure av_resample_close (c: PAVResampleContext);
(**
* @deprecated Use the software scaler (swscale) instead.
*)
-function img_resample_init (output_width: integer; output_height: integer;
- input_width: integer; input_height: integer): PImgReSampleContext;
+function img_resample_init (output_width: cint; output_height: cint;
+ input_width: cint; input_height: cint): PImgReSampleContext;
cdecl; external av__codec; deprecated;
(**
* @deprecated Use the software scaler (swscale) instead.
*)
-function img_resample_full_init (owidth: integer; oheight: integer;
- iwidth: integer; iheight: integer;
- topBand: integer; bottomBand: integer;
- leftBand: integer; rightBand: integer;
- padtop: integer; padbottom: integer;
- padleft: integer; padright: integer): PImgReSampleContext;
+function img_resample_full_init (owidth: cint; oheight: cint;
+ iwidth: cint; iheight: cint;
+ topBand: cint; bottomBand: cint;
+ leftBand: cint; rightBand: cint;
+ padtop: cint; padbottom: cint;
+ padleft: cint; padright: cint): PImgReSampleContext;
cdecl; external av__codec; deprecated;
(**
@@ -2469,7 +2470,7 @@ procedure img_resample_close (s: PImgReSampleContext);
* @return Zero if successful, a negative value if not.
*)
function avpicture_alloc (picture: PAVPicture; pix_fmt: TAVPixelFormat;
- width: integer; height: integer): integer;
+ width: cint; height: cint): cint;
cdecl; external av__codec;
(**
@@ -2497,12 +2498,12 @@ procedure avpicture_free (picture: PAVPicture);
* @return size of the image data in bytes
*)
function avpicture_fill (picture: PAVPicture; ptr: pointer;
- pix_fmt: TAVPixelFormat; width: integer; height: integer): integer;
+ pix_fmt: TAVPixelFormat; width: cint; height: cint): cint;
cdecl; external av__codec;
function avpicture_layout (src: {const} PAVPicture; pix_fmt: TAVPixelFormat;
- width: integer; height: integer;
- dest: pchar; dest_size: integer): integer;
+ width: cint; height: cint;
+ dest: pchar; dest_size: cint): cint;
cdecl; external av__codec;
(**
@@ -2514,22 +2515,22 @@ function avpicture_layout (src: {const} PAVPicture; pix_fmt: TAVPixelFormat;
* @param height the height of the image
* @return Image data size in bytes
*)
-function avpicture_get_size (pix_fmt: TAVPixelFormat; width: integer; height: integer): integer;
+function avpicture_get_size (pix_fmt: TAVPixelFormat; width: cint; height: cint): cint;
cdecl; external av__codec;
-procedure avcodec_get_chroma_sub_sample (pix_fmt: TAVPixelFormat; h_shift: Pinteger; v_shift: pinteger);
+procedure avcodec_get_chroma_sub_sample (pix_fmt: TAVPixelFormat; var h_shift: cint; var v_shift: cint);
cdecl; external av__codec;
function avcodec_get_pix_fmt_name(pix_fmt: TAVPixelFormat): pchar;
cdecl; external av__codec;
-procedure avcodec_set_dimensions(s: PAVCodecContext; width: integer; height: integer);
+procedure avcodec_set_dimensions(s: PAVCodecContext; width: cint; height: cint);
cdecl; external av__codec;
function avcodec_get_pix_fmt(name: {const} pchar): TAVPixelFormat;
cdecl; external av__codec;
-function avcodec_pix_fmt_to_codec_tag(p: TAVPixelFormat): cardinal;
+function avcodec_pix_fmt_to_codec_tag(p: TAVPixelFormat): cuint;
cdecl; external av__codec;
const
@@ -2558,7 +2559,7 @@ const
* @return Combination of flags informing you what kind of losses will occur.
*)
function avcodec_get_pix_fmt_loss (dst_pix_fmt: TAVPixelFormat; src_pix_fmt: TAVPixelFormat;
- has_alpha: integer): integer;
+ has_alpha: cint): cint;
cdecl; external av__codec;
(**
@@ -2583,8 +2584,8 @@ function avcodec_get_pix_fmt_loss (dst_pix_fmt: TAVPixelFormat; src_pix_fmt: TAV
* @param[out] loss_ptr Combination of flags informing you what kind of losses will occur.
* @return The best pixel format to convert to or -1 if none was found.
*)
-function avcodec_find_best_pix_fmt (pix_fmt_mask: integer; src_pix_fmt: TAVPixelFormat;
- has_alpha: integer; loss_ptr: pinteger): integer;
+function avcodec_find_best_pix_fmt (pix_fmt_mask: cint; src_pix_fmt: TAVPixelFormat;
+ has_alpha: cint; loss_ptr: PCint): cint;
cdecl; external av__codec;
{$IF LIBAVCODEC_VERSION >= 51041000} // 51.41.0
@@ -2598,7 +2599,7 @@ function avcodec_find_best_pix_fmt (pix_fmt_mask: integer; src_pix_fmt: TAVPixel
* a negative value to print the corresponding header.
* Meaningful values for obtaining a pixel format info vary from 0 to PIX_FMT_NB -1.
*)
-procedure avcodec_pix_fmt_string (buf: PChar; buf_size: integer; pix_fmt: integer);
+procedure avcodec_pix_fmt_string (buf: PChar; buf_size: cint; pix_fmt: cint);
cdecl; external av__codec;
{$IFEND}
@@ -2612,7 +2613,7 @@ const
*)
function img_get_alpha_info (src: {const} PAVPicture;
pix_fmt: TAVPixelFormat;
- width: integer; height: integer): integer;
+ width: cint; height: cint): cint;
cdecl; external av__codec;
{$IF LIBAVCODEC_VERSION < 52000000} // 52.0.0
@@ -2622,14 +2623,14 @@ function img_get_alpha_info (src: {const} PAVPicture;
*)
function img_convert (dst: PAVPicture; dst_pix_fmt: TAVPixelFormat;
src: {const} PAVPicture; pix_fmt: TAVPixelFormat;
- width: integer; height: integer): integer;
+ width: cint; height: cint): cint;
cdecl; external av__codec; deprecated;
{$IFEND}
(* deinterlace a picture *)
(* deinterlace - if not supported return -1 *)
function avpicture_deinterlace (dst: PAVPicture; src: {const} PAVPicture;
- pix_fmt: TAVPixelFormat; width: integer; height: integer): integer;
+ pix_fmt: TAVPixelFormat; width: cint; height: cint): cint;
cdecl; external av__codec;
{* external high level API *}
@@ -2647,11 +2648,11 @@ function av_codec_next(c: PAVCodec): PAVCodec;
{$IFEND}
(* returns LIBAVCODEC_VERSION_INT constant *)
-function avcodec_version (): cardinal;
+function avcodec_version (): cuint;
cdecl; external av__codec;
(* returns LIBAVCODEC_BUILD constant *)
-function avcodec_build (): cardinal;
+function avcodec_build (): cuint;
cdecl; external av__codec;
(**
@@ -2701,7 +2702,7 @@ function avcodec_find_decoder(id: TCodecID): PAVCodec;
*)
function avcodec_find_decoder_by_name (name: pchar): PAVCodec;
cdecl; external av__codec;
-procedure avcodec_string(buf: pchar; buf_size: integer; enc: PAVCodecContext; encode: integer);
+procedure avcodec_string(buf: pchar; buf_size: cint; enc: PAVCodecContext; encode: cint);
cdecl; external av__codec;
(**
@@ -2754,13 +2755,13 @@ procedure avcodec_get_frame_defaults (pic: PAVFrame);
function avcodec_alloc_frame(): PAVFrame;
cdecl; external av__codec;
-function avcodec_default_get_buffer (s: PAVCodecContext; pic: PAVFrame): integer;
+function avcodec_default_get_buffer (s: PAVCodecContext; pic: PAVFrame): cint;
cdecl; external av__codec;
procedure avcodec_default_release_buffer (s: PAVCodecContext; pic: PAVFrame);
cdecl; external av__codec;
-function avcodec_default_reget_buffer (s: PAVCodecContext; pic: PAVFrame): integer;
+function avcodec_default_reget_buffer (s: PAVCodecContext; pic: PAVFrame): cint;
cdecl; external av__codec;
-procedure avcodec_align_dimensions(s: PAVCodecContext; width: Pinteger; height: PInteger);
+procedure avcodec_align_dimensions(s: PAVCodecContext; width: PCint; height: PCint);
cdecl; external av__codec;
(**
@@ -2771,18 +2772,18 @@ procedure avcodec_align_dimensions(s: PAVCodecContext; width: Pinteger; height:
* @param[in] h Height of the picture.
* @return Zero if valid, a negative value if invalid.
*)
-function avcodec_check_dimensions (av_log_ctx: pointer; w: cardinal; h: cardinal): integer;
+function avcodec_check_dimensions (av_log_ctx: pointer; w: cuint; h: cuint): cint;
cdecl; external av__codec;
function avcodec_default_get_format(s: PAVCodecContext; fmt: {const} PAVPixelFormat): TAVPixelFormat;
cdecl; external av__codec;
-function avcodec_thread_init (s: PAVCodecContext; thread_count: integer): integer;
+function avcodec_thread_init (s: PAVCodecContext; thread_count: cint): cint;
cdecl; external av__codec;
procedure avcodec_thread_free (s: PAVCodecContext);
cdecl; external av__codec;
-function avcodec_thread_execute (s: PAVCodecContext; func: TExecuteFunc; arg: PPointer; ret: Pinteger; count: integer): integer;
+function avcodec_thread_execute (s: PAVCodecContext; func: TExecuteFunc; arg: PPointer; var ret: cint; count: cint): cint;
cdecl; external av__codec;
-function avcodec_default_execute (s: PAVCodecContext; func: TExecuteFunc; arg: PPointer; ret: Pinteger; count: integer): integer;
+function avcodec_default_execute (s: PAVCodecContext; func: TExecuteFunc; arg: PPointer; var ret: cint; count: cint): cint;
cdecl; external av__codec;
//FIXME func typedef
@@ -2813,15 +2814,15 @@ function avcodec_default_execute (s: PAVCodecContext; func: TExecuteFunc; arg: P
* @return zero on success, a negative value on error
* @see avcodec_alloc_context, avcodec_find_decoder, avcodec_find_encoder
*)
-function avcodec_open (avctx: PAVCodecContext; codec: PAVCodec): integer;
+function avcodec_open (avctx: PAVCodecContext; codec: PAVCodec): cint;
cdecl; external av__codec;
(**
* @deprecated Use avcodec_decode_audio2() instead.
*)
function avcodec_decode_audio (avctx: PAVCodecContext; samples: PSmallint;
- var frame_size_ptr: integer;
- buf: {const} pchar; buf_size: integer): integer;
+ var frame_size_ptr: cint;
+ buf: {const} pchar; buf_size: cint): cint;
cdecl; external av__codec;
{$IF LIBAVCODEC_VERSION >= 51030000} // 51.30.0
@@ -2862,8 +2863,8 @@ function avcodec_decode_audio (avctx: PAVCodecContext; samples: PSmallint;
* used or zero if no frame could be decompressed.
*)
function avcodec_decode_audio2(avctx : PAVCodecContext; samples : PSmallint;
- var frame_size_ptr : integer;
- buf: {const} pchar; buf_size: integer): integer;
+ var frame_size_ptr : cint;
+ buf: {const} pchar; buf_size: cint): cint;
cdecl; external av__codec;
{$IFEND}
@@ -2899,20 +2900,20 @@ function avcodec_decode_audio2(avctx : PAVCodecContext; samples : PSmallint;
* used or zero if no frame could be decompressed.
*)
function avcodec_decode_video (avctx: PAVCodecContext; picture: PAVFrame;
- var got_picture_ptr: integer;
- buf: {const} PByte; buf_size: integer): integer;
+ var got_picture_ptr: cint;
+ buf: {const} PChar; buf_size: cint): cint;
cdecl; external av__codec;
(* Decode a subtitle message. Return -1 if error, otherwise return the
* number of bytes used. If no subtitle could be decompressed,
* got_sub_ptr is zero. Otherwise, the subtitle is stored in *sub. *)
function avcodec_decode_subtitle (avctx: PAVCodecContext; sub: PAVSubtitle;
- var got_sub_ptr: integer;
- buf: {const} pchar; buf_size: integer): integer;
+ var got_sub_ptr: cint;
+ buf: {const} pchar; buf_size: cint): cint;
cdecl; external av__codec;
function avcodec_parse_frame (avctx: PAVCodecContext; pdata: PPointer;
- data_size_ptr: pinteger;
- buf: pchar; buf_size: integer): integer;
+ data_size_ptr: PCint;
+ buf: pchar; buf_size: cint): cint;
cdecl; external av__codec;
(**
@@ -2936,7 +2937,7 @@ function avcodec_parse_frame (avctx: PAVCodecContext; pdata: PPointer;
* of bytes used to encode the data read from the input buffer.
*)
function avcodec_encode_audio (avctx: PAVCodecContext; buf: PByte;
- buf_size: integer; samples: {const} PSmallint): integer;
+ buf_size: cint; samples: {const} PSmallint): cint;
cdecl; external av__codec;
(**
@@ -2955,13 +2956,13 @@ function avcodec_encode_audio (avctx: PAVCodecContext; buf: PByte;
* of bytes used from the input buffer.
*)
function avcodec_encode_video (avctx: PAVCodecContext; buf: PByte;
- buf_size: integer; pict: PAVFrame): integer;
+ buf_size: cint; pict: PAVFrame): cint;
cdecl; external av__codec;
function avcodec_encode_subtitle (avctx: PAVCodecContext; buf: pchar;
- buf_size: integer; sub: {const} PAVSubtitle): integer;
+ buf_size: cint; sub: {const} PAVSubtitle): cint;
cdecl; external av__codec;
-function avcodec_close (avctx: PAVCodecContext): integer;
+function avcodec_close (avctx: PAVCodecContext): cint;
cdecl; external av__codec;
procedure avcodec_register_all ();
@@ -2984,7 +2985,7 @@ procedure avcodec_default_free_buffers (s: PAVCodecContext);
* @param[in] pict_type the picture type
* @return A single character representing the picture type.
*)
-function av_get_pict_type_char (pict_type: integer): char;
+function av_get_pict_type_char (pict_type: cint): char;
cdecl; external av__codec;
(**
@@ -2993,7 +2994,7 @@ function av_get_pict_type_char (pict_type: integer): char;
* @param[in] codec_id the codec
* @return Number of bits per sample or zero if unknown for the given codec.
*)
-function av_get_bits_per_sample (codec_id: TCodecID): integer;
+function av_get_bits_per_sample (codec_id: TCodecID): cint;
cdecl; external av__codec;
{$IF LIBAVCODEC_VERSION >= 51041000} // 51.41.0
@@ -3003,7 +3004,7 @@ function av_get_bits_per_sample (codec_id: TCodecID): integer;
* @param[in] sample_fmt the sample format
* @return Number of bits per sample or zero if unknown for the given sample format.
*)
-function av_get_bits_per_sample_format(sample_fmt: TSampleFormat): integer;
+function av_get_bits_per_sample_format(sample_fmt: TSampleFormat): cint;
cdecl; external av__codec;
{$IFEND}
@@ -3019,45 +3020,45 @@ type
TAVCodecParserContext = record
priv_data: pointer;
parser: PAVCodecParser;
- frame_offset: int64; (* offset of the current frame *)
- cur_offset: int64; (* current offset (incremented by each av_parser_parse()) *)
- next_frame_offset: int64; (* offset of the next frame *)
+ frame_offset: cint64; (* offset of the current frame *)
+ cur_offset: cint64; (* current offset (incremented by each av_parser_parse()) *)
+ next_frame_offset: cint64; (* offset of the next frame *)
(* video info *)
- pict_type: integer; (* XXX: put it back in AVCodecContext *)
- repeat_pict: integer; (* XXX: put it back in AVCodecContext *)
- pts: int64; (* pts of the current frame *)
- dts: int64; (* dts of the current frame *)
+ pict_type: cint; (* XXX: put it back in AVCodecContext *)
+ repeat_pict: cint; (* XXX: put it back in AVCodecContext *)
+ pts: cint64; (* pts of the current frame *)
+ dts: cint64; (* dts of the current frame *)
(* private data *)
- last_pts: int64;
- last_dts: int64;
- fetch_timestamp: integer;
+ last_pts: cint64;
+ last_dts: cint64;
+ fetch_timestamp: cint;
- cur_frame_start_index: integer;
- cur_frame_offset: array [0..AV_PARSER_PTS_NB - 1] of int64;
- cur_frame_pts: array [0..AV_PARSER_PTS_NB - 1] of int64;
- cur_frame_dts: array [0..AV_PARSER_PTS_NB - 1] of int64;
+ cur_frame_start_index: cint;
+ cur_frame_offset: array [0..AV_PARSER_PTS_NB - 1] of cint64;
+ cur_frame_pts: array [0..AV_PARSER_PTS_NB - 1] of cint64;
+ cur_frame_dts: array [0..AV_PARSER_PTS_NB - 1] of cint64;
- flags: integer;
+ flags: cint;
{$IF LIBAVCODEC_VERSION >= 51040003} // 51.40.3
- offset: int64; ///< byte offset from starting packet start
+ offset: cint64; ///< byte offset from starting packet start
{$IFEND}
{$IF LIBAVCODEC_VERSION >= 51057001} // 51.57.1
- cur_frame_end: array [0..AV_PARSER_PTS_NB - 1] of int64;
+ cur_frame_end: array [0..AV_PARSER_PTS_NB - 1] of cint64;
{$IFEND}
end;
TAVCodecParser = record
- codec_ids: array [0..4] of integer; (* several codec IDs are permitted *)
- priv_data_size: integer;
- parser_init: function (s: PAVCodecParserContext): integer; cdecl;
+ codec_ids: array [0..4] of cint; (* several codec IDs are permitted *)
+ priv_data_size: cint;
+ parser_init: function (s: PAVCodecParserContext): cint; cdecl;
parser_parse: function (s: PAVCodecParserContext; avctx: PAVCodecContext;
- poutbuf: {const} PPointer; poutbuf_size: PInteger;
- buf: {const} pchar; buf_size: integer): integer; cdecl;
+ poutbuf: {const} PPointer; poutbuf_size: PCint;
+ buf: {const} pchar; buf_size: cint): cint; cdecl;
parser_close: procedure (s: PAVCodecParserContext); cdecl;
split: function (avctx: PAVCodecContext; buf: {const} pchar;
- buf_size: integer): integer; cdecl;
+ buf_size: cint): cint; cdecl;
next: PAVCodecParser;
end;
@@ -3077,19 +3078,19 @@ function av_parser_next(c: PAVCodecParser): PAVCodecParser;
procedure av_register_codec_parser (parser: PAVCodecParser);
cdecl; external av__codec;
-function av_parser_init (codec_id: integer): PAVCodecParserContext;
+function av_parser_init (codec_id: cint): PAVCodecParserContext;
cdecl; external av__codec;
function av_parser_parse (s: PAVCodecParserContext;
avctx: PAVCodecContext;
- poutbuf: PPointer; poutbuf_size: pinteger;
- buf: {const} pchar; buf_size: integer;
- pts: int64; dts: int64): integer;
+ poutbuf: PPointer; poutbuf_size: PCint;
+ buf: {const} pchar; buf_size: cint;
+ pts: cint64; dts: cint64): cint;
cdecl; external av__codec;
function av_parser_change (s: PAVCodecParserContext;
avctx: PAVCodecContext;
- poutbuf: PPointer; poutbuf_size: PInteger;
- buf: {const} pchar; buf_size: integer; keyframe: integer): integer;
+ poutbuf: PPointer; poutbuf_size: PCint;
+ buf: {const} pchar; buf_size: cint; keyframe: cint): cint;
cdecl; external av__codec;
procedure av_parser_close (s: PAVCodecParserContext);
cdecl; external av__codec;
@@ -3107,11 +3108,11 @@ type
TAVBitStreamFilter = record
name: pchar;
- priv_data_size: integer;
+ priv_data_size: cint;
filter: function (bsfc: PAVBitStreamFilterContext;
avctx: PAVCodecContext; args: pchar;
- poutbuf: PPointer; poutbuf_size: PInteger;
- buf: PByte; buf_size: integer; keyframe: integer): integer; cdecl;
+ poutbuf: PPointer; poutbuf_size: PCint;
+ buf: PByte; buf_size: cint; keyframe: cint): cint; cdecl;
{$IF LIBAVCODEC_VERSION >= 51043000} // 51.43.0
close: procedure (bsfc: PAVBitStreamFilterContext);
{$IFEND}
@@ -3126,8 +3127,8 @@ function av_bitstream_filter_init (name: pchar): PAVBitStreamFilterContext;
function av_bitstream_filter_filter (bsfc: PAVBitStreamFilterContext;
avctx: PAVCodecContext; args: pchar;
- poutbuf: PPointer; poutbuf_size: PInteger;
- buf: PByte; buf_size: integer; keyframe: integer): integer;
+ poutbuf: PPointer; poutbuf_size: PCint;
+ buf: PByte; buf_size: cint; keyframe: cint): cint;
cdecl; external av__codec;
procedure av_bitstream_filter_close (bsf: PAVBitStreamFilterContext);
cdecl; external av__codec;
@@ -3145,7 +3146,7 @@ function av_bitstream_filter_next(f: PAVBitStreamFilter): PAVBitStreamFilter;
*
* @see av_realloc
*)
-procedure av_fast_realloc (ptr: pointer; size: PCardinal; min_size: Cardinal);
+procedure av_fast_realloc (ptr: pointer; size: PCuint; min_size: cuint);
cdecl; external av__codec;
@@ -3173,12 +3174,12 @@ procedure av_free_static ();
* @deprecated. Code which uses av_mallocz_static is broken/misdesigned
* and should correctly use static arrays
*)
-procedure av_mallocz_static(size: cardinal);
+procedure av_mallocz_static(size: cuint);
cdecl; external av__codec; deprecated; {av_malloc_attrib av_alloc_size(1)}
{$IFEND}
{$IF LIBAVCODEC_VERSION < 51035000} // 51.35.0
-procedure av_realloc_static(ptr: pointer; size: Cardinal);
+procedure av_realloc_static(ptr: pointer; size: cuint);
cdecl; external av__codec;
{$IFEND}
@@ -3187,21 +3188,21 @@ procedure av_realloc_static(ptr: pointer; size: Cardinal);
* Copy image 'src' to 'dst'.
*)
procedure av_picture_copy(dst: PAVPicture; src: {const} PAVPicture;
- pix_fmt: integer; width: integer; height: integer);
+ pix_fmt: cint; width: cint; height: cint);
cdecl; external av__codec;
(**
* Crop image top and left side.
*)
function av_picture_crop(dst: PAVPicture; src: {const} PAVPicture;
- pix_fmt: integer; top_band: integer; left_band: integer): integer;
+ pix_fmt: cint; top_band: cint; left_band: cint): cint;
cdecl; external av__codec;
(**
* Pad image.
*)
-function av_picture_pad(dst: PAVPicture; src: {const} PAVPicture; height: integer; width: integer; pix_fmt: integer;
- padtop: integer; padbottom: integer; padleft: integer; padright: integer; color: PInteger): integer;
+function av_picture_pad(dst: PAVPicture; src: {const} PAVPicture; height: cint; width: cint; pix_fmt: cint;
+ padtop: cint; padbottom: cint; padleft: cint; padright: cint; color: PCint): cint;
cdecl; external av__codec;
{$IFEND}
@@ -3210,26 +3211,26 @@ function av_picture_pad(dst: PAVPicture; src: {const} PAVPicture; height: intege
* @deprecated Use the software scaler (swscale) instead.
*)
procedure img_copy (dst: PAVPicture; src: {const} PAVPicture;
- pix_fmt: TAVPixelFormat; width: integer; height: integer);
+ pix_fmt: TAVPixelFormat; width: cint; height: cint);
cdecl; external av__codec; deprecated;
(**
* @deprecated Use the software scaler (swscale) instead.
*)
function img_crop (dst: PAVPicture; src: {const} PAVPicture;
- pix_fmt: TAVPixelFormat; top_band, left_band: integer): integer;
+ pix_fmt: TAVPixelFormat; top_band, left_band: cint): cint;
cdecl; external av__codec; deprecated;
(**
* @deprecated Use the software scaler (swscale) instead.
*)
-function img_pad (dst: PAVPicture; src: {const} PAVPicture; height, width: integer;
- pix_fmt: TAVPixelFormat; padtop, padbottom, padleft, padright: integer;
- color: PInteger): integer;
+function img_pad (dst: PAVPicture; src: {const} PAVPicture; height, width: cint;
+ pix_fmt: TAVPixelFormat; padtop, padbottom, padleft, padright: cint;
+ color: PCint): cint;
cdecl; external av__codec; deprecated;
{$IFEND}
-function av_xiphlacing(s: PByte; v: Cardinal): Cardinal;
+function av_xiphlacing(s: PByte; v: cuint): cuint;
cdecl; external av__codec;
{$IF LIBAVCODEC_VERSION >= 51041000} // 51.41.0
@@ -3244,7 +3245,7 @@ function av_xiphlacing(s: PByte; v: Cardinal): Cardinal;
* @param[in,out] height_ptr pointer to the variable which will contain the detected
* frame height value
*)
-function av_parse_video_frame_size(width_ptr: PInteger; height_ptr: PInteger; str: {const} PChar): integer;
+function av_parse_video_frame_size(width_ptr: PCint; height_ptr: PCint; str: {const} PChar): cint;
cdecl; external av__codec;
(**
@@ -3256,7 +3257,7 @@ function av_parse_video_frame_size(width_ptr: PInteger; height_ptr: PInteger; st
* @param[in,out] frame_rate pointer to the AVRational which will contain the detected
* frame rate
*)
-function av_parse_video_frame_rate(frame_rate: PAVRational; str: {const} PChar): integer;
+function av_parse_video_frame_rate(frame_rate: PAVRational; str: {const} PChar): cint;
cdecl; external av__codec;
{$IFEND}
diff --git a/Game/Code/lib/ffmpeg/avformat.pas b/Game/Code/lib/ffmpeg/avformat.pas
index a63510a1..1f132392 100644
--- a/Game/Code/lib/ffmpeg/avformat.pas
+++ b/Game/Code/lib/ffmpeg/avformat.pas
@@ -18,9 +18,11 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*)
-(* This is a part of Pascal porting of ffmpeg. Originally by Victor Zinetz for Delphi and Free Pascal on Windows.
- * For Mac OS X, some modifications were made by The Creative CAT, denoted as CAT
- * in the source codes *)
+(*
+ * This is a part of Pascal porting of ffmpeg.
+ * Originally by Victor Zinetz for Delphi and Free Pascal on Windows.
+ * For Mac OS X, some modifications were made by The Creative CAT in the source codes.
+ *)
(*
* Conversion of libavformat/avformat.h
@@ -47,6 +49,7 @@ unit avformat;
interface
uses
+ ctypes,
avcodec,
avutil,
avio,
@@ -98,32 +101,32 @@ type
* the terms dts and pts/cts to mean something different, these timestamps
* must be converted to true pts/dts before they are stored in AVPacket.
*)
- pts: int64;
+ pts: cint64;
(**
* Decompression time stamp in time_base units.
* This is the time at which the packet is decompressed.
* Can be AV_NOPTS_VALUE if it is not stored in the file.
*)
- dts: int64;
- data: PByte;
- size: integer;
- stream_index: integer;
- flags: integer;
- duration: integer; ///< presentation duration in time_base units (0 if not available)
+ dts: cint64;
+ data: PChar;
+ size: cint;
+ stream_index: cint;
+ flags: cint;
+ duration: cint; ///< presentation duration in time_base units (0 if not available)
destruct: procedure (p: PAVPacket); cdecl;
priv: pointer;
- pos: int64; ///< byte position in stream, -1 if unknown
+ pos: cint64; ///< byte position in stream, -1 if unknown
end;
const
PKT_FLAG_KEY = $0001;
-procedure av_destruct_packet_nofree (var pkt: TAVPacket);
+procedure av_destruct_packet_nofree(var pkt: TAVPacket);
cdecl; external av__format;
(**
* Default packet destructor.
*)
-procedure av_destruct_packet (var pkt: TAVPacket);
+procedure av_destruct_packet(var pkt: TAVPacket);
cdecl; external av__format;
(**
@@ -131,7 +134,7 @@ procedure av_destruct_packet (var pkt: TAVPacket);
*
* @param pkt packet
*)
-procedure av_init_packet (var pkt: TAVPacket);
+procedure av_init_packet(var pkt: TAVPacket);
{$IF LIBAVFORMAT_VERSION >= 51012002} // 51.12.2
cdecl; external av__format;
{$IFEND}
@@ -143,7 +146,7 @@ procedure av_init_packet (var pkt: TAVPacket);
* @param size wanted payload size
* @return 0 if OK. AVERROR_xxx otherwise.
*)
-function av_new_packet(var pkt: TAVPacket; size: integer): integer;
+function av_new_packet(var pkt: TAVPacket; size: cint): cint;
cdecl; external av__format;
(**
@@ -153,14 +156,14 @@ function av_new_packet(var pkt: TAVPacket; size: integer): integer;
* @param size wanted payload size
* @return >0 (read size) if OK. AVERROR_xxx otherwise.
*)
-function av_get_packet (s: PByteIOContext; var pkt: TAVPacket; size: integer): integer;
+function av_get_packet(s: PByteIOContext; var pkt: TAVPacket; size: cint): cint;
cdecl; external av__format;
(**
* @warning This is a hack - the packet memory allocation stuff is broken. The
* packet is allocated if it was not really allocated
*)
-function av_dup_packet (pkt: PAVPacket): integer;
+function av_dup_packet(pkt: PAVPacket): cint;
cdecl; external av__format;
(**
@@ -168,7 +171,7 @@ function av_dup_packet (pkt: PAVPacket): integer;
*
* @param pkt packet to free
*)
-procedure av_free_packet (pkt: PAVPacket); {$IFDEF HasInline}inline;{$ENDIF}
+procedure av_free_packet(pkt: PAVPacket); {$IFDEF HasInline}inline;{$ENDIF}
(*************************************************)
(* fractional numbers for exact pts handling *)
@@ -181,7 +184,7 @@ type
*)
PAVFrac = ^TAVFrac;
TAVFrac = record
- val, num, den: int64;
+ val, num, den: cint64;
end; {deprecated}
(*************************************************)
@@ -192,7 +195,7 @@ type
TAVProbeData = record
filename: pchar;
buf: pchar;
- buf_size: integer;
+ buf_size: cint;
end;
const
@@ -267,9 +270,9 @@ type
PAVChapter = ^TAVChapter;
TAVChapter = record
- id: integer; ///< Unique id to identify the chapter
+ id: cint; ///< Unique id to identify the chapter
time_base: TAVRational; ///< Timebase in which the start/end timestamps are specified
- start, end_: int64; ///< chapter start/end time in time_base units
+ start, end_: cint64; ///< chapter start/end time in time_base units
title: PChar; ///< chapter title
end;
TAVChapterArray = array[0..(MaxInt div SizeOf(TAVChapter))-1] of TAVChapter;
@@ -277,15 +280,15 @@ type
TAVFormatParameters = record
time_base: TAVRational;
- sample_rate: integer;
- channels: integer;
- width: integer;
- height: integer;
+ sample_rate: cint;
+ channels: cint;
+ width: cint;
+ height: cint;
pix_fmt: TAVPixelFormat;
{$IF LIBAVFORMAT_VERSION < 51006000} // 51.6.0
image_format: PAVImageFormat;
{$IFEND}
- channel: integer; (* used to select dv channel *)
+ channel: cint; (* used to select dv channel *)
{$IF LIBAVFORMAT_VERSION_MAJOR < 52}
device: pchar; (* video, audio or DV device, if LIBAVFORMAT_VERSION_INT < (52<<16) *)
{$IFEND}
@@ -317,18 +320,18 @@ type
mime_type: pchar;
extensions: pchar; (*< comma separated filename extensions *)
(* size of private data so that it can be allocated in the wrapper *)
- priv_data_size: integer;
+ priv_data_size: cint;
(* output support *)
audio_codec: TCodecID; (* default audio codec *)
video_codec: TCodecID; (* default video codec *)
- write_header: function (c: PAVFormatContext): integer; cdecl;
- write_packet: function (c: PAVFormatContext; pkt: PAVPacket): integer; cdecl;
- write_trailer: function (c: PAVFormatContext): integer; cdecl;
+ write_header: function (c: PAVFormatContext): cint; cdecl;
+ write_packet: function (c: PAVFormatContext; pkt: PAVPacket): cint; cdecl;
+ write_trailer: function (c: PAVFormatContext): cint; cdecl;
(* can use flags: AVFMT_NOFILE, AVFMT_NEEDNUMBER, AVFMT_GLOBALHEADER *)
- flags: integer;
+ flags: cint;
(* currently only used to set pixel format if not YUV420P *)
- set_parameters: function (c: PAVFormatContext; f: PAVFormatParameters): integer; cdecl;
- interleave_packet: function (s: PAVFormatContext; out_: PAVPacket; in_: PAVPacket; flush: integer): integer; cdecl;
+ set_parameters: function (c: PAVFormatContext; f: PAVFormatParameters): cint; cdecl;
+ interleave_packet: function (s: PAVFormatContext; out_: PAVPacket; in_: PAVPacket; flush: cint): cint; cdecl;
{$IF LIBAVFORMAT_VERSION >= 51008000} // 51.8.0
(**
@@ -355,25 +358,25 @@ type
*)
long_name: pchar;
(* size of private data so that it can be allocated in the wrapper *)
- priv_data_size: integer;
+ priv_data_size: cint;
(**
* Tell if a given file has a chance of being parsed by this format.
* The buffer provided is guaranteed to be AVPROBE_PADDING_SIZE bytes
* big so you do not have to check for that unless you need more.
*)
- read_probe: function (p: PAVProbeData): integer; cdecl;
+ read_probe: function (p: PAVProbeData): cint; cdecl;
(* read the format header and initialize the AVFormatContext
structure. Return 0 if OK. 'ap' if non NULL contains
additionnal paramters. Only used in raw format right
now. 'av_new_stream' should be called to create new streams. *)
- read_header: function (c: PAVFormatContext; ap: PAVFormatParameters): integer; cdecl;
+ read_header: function (c: PAVFormatContext; ap: PAVFormatParameters): cint; cdecl;
(* read one packet and put it in 'pkt'. pts and flags are also
set. 'av_new_stream' can be called only if the flag
AVFMTCTX_NOHEADER is used. *)
- read_packet: function (c: PAVFormatContext; var pkt: TAVPacket): integer; cdecl;
+ read_packet: function (c: PAVFormatContext; var pkt: TAVPacket): cint; cdecl;
(* close the stream. The AVFormatContext and AVStreams are not
freed by this function *)
- read_close: function (c: PAVFormatContext): integer; cdecl;
+ read_close: function (c: PAVFormatContext): cint; cdecl;
(**
* seek to a given timestamp relative to the frames in
* stream component stream_index
@@ -382,28 +385,28 @@ type
* match is available
* @return >= 0 on success (but not necessarily the new offset)
*)
- read_seek: function (c: PAVFormatContext; stream_index: integer;
- timestamp: int64; flags: integer): integer; cdecl;
+ read_seek: function (c: PAVFormatContext; stream_index: cint;
+ timestamp: cint64; flags: cint): cint; cdecl;
(**
* gets the next timestamp in stream[stream_index].time_base units.
* @return the timestamp or AV_NOPTS_VALUE if an error occurred
*)
- read_timestamp: function (s: PAVFormatContext; stream_index: integer;
- pos: pint64; pos_limit: int64): int64; cdecl;
+ read_timestamp: function (s: PAVFormatContext; stream_index: cint;
+ pos: pint64; pos_limit: cint64): cint64; cdecl;
(* can use flags: AVFMT_NOFILE, AVFMT_NEEDNUMBER *)
- flags: integer;
+ flags: cint;
(* if extensions are defined, then no probe is done. You should
usually not use extension format guessing because it is not
reliable enough *)
extensions: pchar;
(* general purpose read only value that the format can use *)
- value: integer;
+ value: cint;
(* start/resume playing - only meaningful if using a network based format (RTSP) *)
- read_play: function (c: PAVFormatContext): integer; cdecl;
+ read_play: function (c: PAVFormatContext): cint; cdecl;
(* pause playing - only meaningful if using a network based format (RTSP) *)
- read_pause: function (c: PAVFormatContext): integer; cdecl;
+ read_pause: function (c: PAVFormatContext): cint; cdecl;
{$IF LIBAVFORMAT_VERSION >= 51008000} // 51.8.0
codec_tag: {const} PPAVCodecTag;
@@ -421,14 +424,14 @@ type
);
TAVIndexEntry = record
- pos: int64;
- timestamp: int64;
+ pos: cint64;
+ timestamp: cint64;
{ Delphi doesn't support bitfields -> use flags_size instead
int flags:2;
int size:30; //Yeah, trying to keep the size of this small to reduce memory requirements (it is 24 vs 32 byte due to possible 8byte align).
}
- flags_size: cardinal; // 0..1: flags, 2..31: size
- min_distance: integer; (* min distance between this and the previous keyframe, used to avoid unneeded searching *)
+ flags_size: cint; // 0..1: flags, 2..31: size
+ min_distance: cint; (* min distance between this and the previous keyframe, used to avoid unneeded searching *)
end;
(**
@@ -439,8 +442,8 @@ type
* sizeof(AVStream) must not be used outside libav*.
*)
TAVStream = record
- index: integer; (* stream index in AVFormatContext *)
- id: integer; (* format specific stream id *)
+ index: cint; (* stream index in AVFormatContext *)
+ id: cint; (* format specific stream id *)
codec: PAVCodecContext; (* codec context *)
(**
* Real base frame rate of the stream.
@@ -454,9 +457,9 @@ type
priv_data: pointer;
(* internal data used in av_find_stream_info() *)
- first_dts: int64;
+ first_dts: cint64;
{$IF LIBAVFORMAT_VERSION_MAJOR < 52}
- codec_info_nb_frames: integer;
+ codec_info_nb_frames: cint;
{$IFEND}
(** encoding: PTS generation when outputing stream *)
@@ -468,14 +471,14 @@ type
* identically 1.
*)
time_base: TAVRational;
- pts_wrap_bits: integer; (* number of bits in pts (used for wrapping control) *)
+ pts_wrap_bits: cint; (* number of bits in pts (used for wrapping control) *)
(* ffmpeg.c private use *)
- stream_copy: integer; (**< if set, just copy stream *)
+ stream_copy: cint; (**< if set, just copy stream *)
discard: TAVDiscard; ///< selects which packets can be discarded at will and dont need to be demuxed
//FIXME move stuff to a flags field?
(* quality, as it has been removed from AVCodecContext and put in AVVideoFrame
* MN:dunno if thats the right place, for it *)
- quality: single;
+ quality: cfloat;
(**
* Decoding: pts of the first frame of the stream, in stream time base.
* Only set this if you are absolutely 100% sure that the value you set
@@ -484,13 +487,13 @@ type
* @note The ASF header does NOT contain a correct start_time the ASF
* demuxer must NOT set this.
*)
- start_time: int64;
+ start_time: cint64;
(**
* Decoding: duration of the stream, in stream time base.
* If a source file does not specify a duration, but does specify
* a bitrate, this value will be estimates from bit rate and file size.
*)
- duration: int64;
+ duration: cint64;
language: array [0..3] of char; (* ISO 639 3-letter language code (empty string if undefined) *)
@@ -498,26 +501,26 @@ type
need_parsing: TAVStreamParseType;
parser: PAVCodecParserContext;
- cur_dts: int64;
- last_IP_duration: integer;
- last_IP_pts: int64;
+ cur_dts: cint64;
+ last_IP_duration: cint;
+ last_IP_pts: cint64;
(* av_seek_frame() support *)
index_entries: PAVIndexEntry; (* only used if the format does not support seeking natively *)
- nb_index_entries: integer;
- index_entries_allocated_size: cardinal;
+ nb_index_entries: cint;
+ index_entries_allocated_size: cuint;
- nb_frames: int64; ///< number of frames in this stream if known or 0
+ nb_frames: cint64; ///< number of frames in this stream if known or 0
{$IF LIBAVFORMAT_VERSION >= 50006000} // 50.6.0
- pts_buffer: array [0..MAX_REORDER_DELAY] of int64;
+ pts_buffer: array [0..MAX_REORDER_DELAY] of cint64;
{$IFEND}
-
+
{$IF LIBAVFORMAT_VERSION >= 52006000} // 52.6.0
filename: PChar; (**< source filename of the stream *)
{$IFEND}
{$IF LIBAVFORMAT_VERSION >= 52008000} // 52.8.0
- disposition: integer; (**< AV_DISPOSITION_* bitfield *)
+ disposition: cint; (**< AV_DISPOSITION_* bitfield *)
{$IFEND}
end;
@@ -541,21 +544,21 @@ type
pb: TByteIOContext;
{$IFEND}
- nb_streams: cardinal;
+ nb_streams: cuint;
streams: array [0..MAX_STREAMS - 1] of PAVStream;
filename: array [0..1023] of char; (* input or output filename *)
(* stream info *)
- timestamp: int64;
+ timestamp: cint64;
title: array [0..511] of char;
author: array [0..511] of char;
copyright: array [0..511] of char;
comment: array [0..511] of char;
album: array [0..511] of char;
- year: integer; (* ID3 year, 0 if none *)
- track: integer; (* track number, 0 if none *)
+ year: cint; (* ID3 year, 0 if none *)
+ track: cint; (* track number, 0 if none *)
genre: array [0..31] of char; (* ID3 genre *)
- ctx_flags: integer; (* format specific flags, see AVFMTCTX_xx *)
+ ctx_flags: cint; (* format specific flags, see AVFMTCTX_xx *)
(* private data for pts handling (do not modify directly) *)
(* This buffer is only needed when packets were already buffered but
not decoded, for example to get the codec parameters in mpeg
@@ -565,56 +568,56 @@ type
(* decoding: position of the first frame of the component, in
AV_TIME_BASE fractional seconds. NEVER set this value directly:
it is deduced from the AVStream values. *)
- start_time: int64;
+ start_time: cint64;
(* decoding: duration of the stream, in AV_TIME_BASE fractional
seconds. NEVER set this value directly: it is deduced from the
AVStream values. *)
- duration: int64;
+ duration: cint64;
(* decoding: total file size. 0 if unknown *)
- file_size: int64;
+ file_size: cint64;
(* decoding: total stream bitrate in bit/s, 0 if not
available. Never set it directly if the file_size and the
duration are known as ffmpeg can compute it automatically. *)
- bit_rate: integer;
+ bit_rate: cint;
(* av_read_frame() support *)
cur_st: PAVStream;
cur_ptr: pbyte;
- cur_len: integer;
+ cur_len: cint;
cur_pkt: TAVPacket;
(* av_seek_frame() support *)
- data_offset: int64; (* offset of the first packet *)
- index_built: integer;
+ data_offset: cint64; (* offset of the first packet *)
+ index_built: cint;
- mux_rate: integer;
- packet_size: integer;
- preload: integer;
- max_delay: integer;
+ mux_rate: cint;
+ packet_size: cint;
+ preload: cint;
+ max_delay: cint;
(* number of times to loop output in formats that support it *)
- loop_output: integer;
+ loop_output: cint;
- flags: integer;
- loop_input: integer;
+ flags: cint;
+ loop_input: cint;
{$IF LIBAVFORMAT_VERSION >= 50006000} // 50.6.0
(* decoding: size of data to probe; encoding unused *)
- probesize: cardinal;
+ probesize: cuint;
{$IFEND}
{$IF LIBAVFORMAT_VERSION >= 51009000} // 51.9.0
(**
* maximum duration in AV_TIME_BASE units over which the input should be analyzed in av_find_stream_info()
*)
- max_analyze_duration: integer;
+ max_analyze_duration: cint;
key: pbyte;
- keylen : integer;
+ keylen : cint;
{$IFEND}
{$IF LIBAVFORMAT_VERSION >= 51014000} // 51.14.0
- nb_programs: cardinal;
+ nb_programs: cuint;
programs: PPAVProgram;
{$IFEND}
@@ -647,7 +650,7 @@ type
* muxing : unused
* demuxing: set by user
*)
- max_index_size: cardinal;
+ max_index_size: cuint;
{$IFEND}
{$IF LIBAVFORMAT_VERSION >= 52009000} // 52.9.0
@@ -655,11 +658,11 @@ type
* Maximum amount of memory in bytes to use for buffering frames
* obtained from real-time capture devices.
*)
- max_picture_buffer: cardinal;
+ max_picture_buffer: cuint;
{$IFEND}
{$IF LIBAVFORMAT_VERSION >= 52014000} // 52.14.0
- nb_chapters: cardinal;
+ nb_chapters: cuint;
chapters: PAVChapterArray;
{$IFEND}
@@ -667,7 +670,7 @@ type
(**
* Flags to enable debuging.
*)
- debug: integer;
+ debug: cint;
{$IFEND}
end;
@@ -678,10 +681,10 @@ type
* sizeof(AVProgram) must not be used outside libav*.
*)
TAVProgram = record
- id : integer;
+ id : cint;
provider_name : PChar; ///< Network name for DVB streams
name : PChar; ///< Service name for DVB streams
- flags : integer;
+ flags : cint;
discard : TAVDiscard; ///< selects which program to discard and which to feed to the caller
{$IF LIBAVFORMAT_VERSION >= 51016000} // 51.16.0
stream_index : PCardinal;
@@ -701,9 +704,9 @@ type
(* still image support *)
TAVImageInfo = record
pix_fmt: TAVPixelFormat; (* requested pixel format *)
- width: integer; (* requested width *)
- height: integer; (* requested height *)
- interleaved: integer; (* image is interleaved (e.g. interleaved GIF) *)
+ width: cint; (* requested width *)
+ height: cint; (* requested height *)
+ interleaved: cint; (* image is interleaved (e.g. interleaved GIF) *)
pict: TAVPicture; (* returned allocated image *)
end; {deprecated}
@@ -711,34 +714,34 @@ type
name: pchar;
extensions: pchar;
(* tell if a given file has a chance of being parsing by this format *)
- img_probe: function (d: PAVProbeData): integer; cdecl;
+ img_probe: function (d: PAVProbeData): cint; cdecl;
(* read a whole image. 'alloc_cb' is called when the image size is
known so that the caller can allocate the image. If 'allo_cb'
returns non zero, then the parsing is aborted. Return '0' if
OK. *)
- img_read: function (b: PByteIOContext; alloc_cb: pointer; ptr: pointer): integer; cdecl;
+ img_read: function (b: PByteIOContext; alloc_cb: pointer; ptr: pointer): cint; cdecl;
(* write the image *)
- supported_pixel_formats: integer; (* mask of supported formats for output *)
- img_write: function (b: PByteIOContext; i: PAVImageInfo): integer; cdecl;
- flags: integer;
+ supported_pixel_formats: cint; (* mask of supported formats for output *)
+ img_write: function (b: PByteIOContext; i: PAVImageInfo): cint; cdecl;
+ flags: cint;
next: PAVImageFormat;
end; {deprecated}
-procedure av_register_image_format (img_fmt: PAVImageFormat);
+procedure av_register_image_format(img_fmt: PAVImageFormat);
cdecl; external av__format; deprecated;
-function av_probe_image_format (pd: PAVProbeData): PAVImageFormat;
+function av_probe_image_format(pd: PAVProbeData): PAVImageFormat;
cdecl; external av__format; deprecated;
-function guess_image_format (filename: pchar): PAVImageFormat;
+function guess_image_format(filename: pchar): PAVImageFormat;
cdecl; external av__format; deprecated;
-function av_read_image (pb: PByteIOContext; filename: pchar;
+function av_read_image(pb: PByteIOContext; filename: pchar;
fmt: PAVImageFormat;
- alloc_cb: pointer; opaque: pointer): integer;
+ alloc_cb: pointer; opaque: pointer): cint;
cdecl; external av__format; deprecated;
-function av_write_image(pb: PByteIOContext; fmt: PAVImageFormat; img: PAVImageInfo): integer;
+function av_write_image(pb: PByteIOContext; fmt: PAVImageFormat; img: PAVImageInfo): cint;
cdecl; external av__format; deprecated;
{$IFEND}
@@ -764,13 +767,13 @@ function av_guess_image2_codec(filename: {const} PChar): TCodecID;
(* modules *)
(* utils.c *)
-procedure av_register_input_format (format: PAVInputFormat);
+procedure av_register_input_format(format: PAVInputFormat);
cdecl; external av__format;
-procedure av_register_output_format (format: PAVOutputFormat);
+procedure av_register_output_format(format: PAVOutputFormat);
cdecl; external av__format;
-function guess_stream_format (short_name: pchar; filename: pchar; mime_type: pchar): PAVOutputFormat;
+function guess_stream_format(short_name: pchar; filename: pchar; mime_type: pchar): PAVOutputFormat;
cdecl; external av__format;
function guess_format(short_name: pchar; filename: pchar; mime_type: pchar): PAVOutputFormat;
@@ -792,7 +795,7 @@ function av_guess_codec(fmt: PAVOutputFormat; short_name: pchar;
*
* @see av_hex_dump_log, av_pkt_dump, av_pkt_dump_log
*)
-procedure av_hex_dump (f: PAVFile; buf: pchar; size: integer);
+procedure av_hex_dump(f: PAVFile; buf: pchar; size: cint);
cdecl; external av__format;
{$IF LIBAVFORMAT_VERSION >= 51011000} // 51.11.0
@@ -808,7 +811,7 @@ procedure av_hex_dump (f: PAVFile; buf: pchar; size: integer);
*
* @see av_hex_dump, av_pkt_dump, av_pkt_dump_log
*)
-procedure av_hex_dump_log(avcl: Pointer; level: integer; buf: PChar; size: integer);
+procedure av_hex_dump_log(avcl: Pointer; level: cint; buf: PChar; size: cint);
cdecl; external av__format;
{$IFEND}
@@ -819,7 +822,7 @@ procedure av_hex_dump_log(avcl: Pointer; level: integer; buf: PChar; size: integ
* @param pkt packet to dump
* @param dump_payload true if the payload must be displayed too
*)
-procedure av_pkt_dump(f: PAVFile; pkt: PAVPacket; dump_payload: integer);
+procedure av_pkt_dump(f: PAVFile; pkt: PAVPacket; dump_payload: cint);
cdecl; external av__format;
{$IF LIBAVFORMAT_VERSION >= 51011000} // 51.11.0
@@ -833,18 +836,18 @@ procedure av_pkt_dump(f: PAVFile; pkt: PAVPacket; dump_payload: integer);
* @param pkt packet to dump
* @param dump_payload true if the payload must be displayed too
*)
-procedure av_pkt_dump_log(avcl: Pointer; level: integer; pkt: PAVPacket; dump_payload: integer);
+procedure av_pkt_dump_log(avcl: Pointer; level: cint; pkt: PAVPacket; dump_payload: cint);
cdecl; external av__format;
{$IFEND}
-procedure av_register_all ();
+procedure av_register_all();
cdecl; external av__format;
{$IF LIBAVFORMAT_VERSION >= 51008000} // 51.8.0
(** codec tag <-> codec id *)
-function av_codec_get_id(var tags: PAVCodecTag; tag: cardinal): TCodecID;
+function av_codec_get_id(var tags: PAVCodecTag; tag: cuint): TCodecID;
cdecl; external av__format;
-function av_codec_get_tag(var tags: PAVCodecTag; id: TCodecID): cardinal;
+function av_codec_get_tag(var tags: PAVCodecTag; id: TCodecID): cuint;
cdecl; external av__format;
{$IFEND}
@@ -853,7 +856,7 @@ function av_codec_get_tag(var tags: PAVCodecTag; id: TCodecID): cardinal;
(**
* finds AVInputFormat based on input format's short name.
*)
-function av_find_input_format (short_name: pchar): PAVInputFormat;
+function av_find_input_format(short_name: pchar): PAVInputFormat;
cdecl; external av__format;
(**
@@ -862,16 +865,16 @@ function av_find_input_format (short_name: pchar): PAVInputFormat;
* @param is_opened whether the file is already opened, determines whether
* demuxers with or without AVFMT_NOFILE are probed
*)
-function av_probe_input_format (pd: PAVProbeData; is_opened: integer): PAVInputFormat;
+function av_probe_input_format(pd: PAVProbeData; is_opened: cint): PAVInputFormat;
cdecl; external av__format;
(**
* Allocates all the structures needed to read an input stream.
* This does not open the needed codecs for decoding the stream[s].
*)
-function av_open_input_stream (ic_ptr: PAVFormatContext;
+function av_open_input_stream(ic_ptr: PAVFormatContext;
pb: PByteIOContext; filename: pchar;
- fmt: PAVInputFormat; ap: PAVFormatParameters): integer;
+ fmt: PAVInputFormat; ap: PAVFormatParameters): cint;
cdecl; external av__format;
(**
@@ -885,9 +888,9 @@ function av_open_input_stream (ic_ptr: PAVFormatContext;
* @param ap additional parameters needed when opening the file (NULL if default)
* @return 0 if OK. AVERROR_xxx otherwise.
*)
-function av_open_input_file (var ic_ptr: PAVFormatContext; filename: pchar;
- fmt: PAVInputFormat; buf_size: integer;
- ap: PAVFormatParameters): integer;
+function av_open_input_file(var ic_ptr: PAVFormatContext; filename: pchar;
+ fmt: PAVInputFormat; buf_size: cint;
+ ap: PAVFormatParameters): cint;
cdecl; external av__format;
(**
@@ -895,7 +898,7 @@ function av_open_input_file (var ic_ptr: PAVFormatContext; filename: pchar;
* Can be freed with av_free() but do not forget to free everything you
* explicitly allocated as well!
*)
-function av_alloc_format_context (): PAVFormatContext;
+function av_alloc_format_context(): PAVFormatContext;
cdecl; external av__format;
(**
@@ -910,7 +913,7 @@ function av_alloc_format_context (): PAVFormatContext;
* @return >=0 if OK. AVERROR_xxx if error.
* @todo Let user decide somehow what information is needed so we do not waste time getting stuff the user does not need.
*)
-function av_find_stream_info (ic: PAVFormatContext): integer;
+function av_find_stream_info(ic: PAVFormatContext): cint;
cdecl; external av__format;
(**
@@ -923,7 +926,7 @@ function av_find_stream_info (ic: PAVFormatContext): integer;
* @param pkt is filled
* @return 0 if OK. AVERROR_xxx if error.
*)
-function av_read_packet (s: PAVFormatContext; var pkt: TAVPacket): integer;
+function av_read_packet(s: PAVFormatContext; var pkt: TAVPacket): cint;
cdecl; external av__format;
(**
@@ -932,7 +935,7 @@ function av_read_packet (s: PAVFormatContext; var pkt: TAVPacket): integer;
* The returned packet is valid
* until the next av_read_frame() or until av_close_input_file() and
* must be freed with av_free_packet. For video, the packet contains
- * exactly one frame. For audio, it contains an integer number of
+ * exactly one frame. For audio, it contains an cint number of
* frames if each frame has a known fixed size (e.g. PCM or ADPCM
* data). If the audio frames have a variable size (e.g. MPEG audio),
* then it contains one frame.
@@ -945,7 +948,7 @@ function av_read_packet (s: PAVFormatContext; var pkt: TAVPacket): integer;
*
* @return 0 if OK, < 0 if error or end of file.
*)
-function av_read_frame (s: PAVFormatContext; var pkt: TAVPacket): integer; (* CAT#2 *)
+function av_read_frame(s: PAVFormatContext; var pkt: TAVPacket): cint;
cdecl; external av__format;
(**
@@ -959,14 +962,14 @@ function av_read_frame (s: PAVFormatContext; var pkt: TAVPacket): integer; (* CA
* @param flags flags which select direction and seeking mode
* @return >= 0 on success
*)
-function av_seek_frame (s: PAVFormatContext; stream_index: integer; timestamp: int64; flags: integer): integer;
+function av_seek_frame(s: PAVFormatContext; stream_index: cint; timestamp: cint64; flags: cint): cint;
cdecl; external av__format;
(**
* start playing a network based stream (e.g. RTSP stream) at the
* current position
*)
-function av_read_play (s: PAVFormatContext): integer;
+function av_read_play(s: PAVFormatContext): cint;
cdecl; external av__format;
(**
@@ -974,7 +977,7 @@ function av_read_play (s: PAVFormatContext): integer;
*
* Use av_read_play() to resume it.
*)
-function av_read_pause (s: PAVFormatContext): integer;
+function av_read_pause(s: PAVFormatContext): cint;
cdecl; external av__format;
{$IF LIBAVFORMAT_VERSION >= 52003000} // 52.3.0
@@ -991,7 +994,7 @@ procedure av_close_input_stream(s: PAVFormatContext);
*
* @param s media file handle
*)
-procedure av_close_input_file (s: PAVFormatContext);
+procedure av_close_input_file(s: PAVFormatContext);
cdecl; external av__format;
(**
@@ -1004,10 +1007,10 @@ procedure av_close_input_file (s: PAVFormatContext);
* @param s media file handle
* @param id file format dependent stream id
*)
-function av_new_stream (s: PAVFormatContext; id: integer): PAVStream;
+function av_new_stream(s: PAVFormatContext; id: cint): PAVStream;
cdecl; external av__format;
{$IF LIBAVFORMAT_VERSION >= 51014000} // 51.14.0
-function av_new_program(s: PAVFormatContext; id: integer): PAVProgram;
+function av_new_program(s: PAVFormatContext; id: cint): PAVProgram;
cdecl; external av__format;
{$IFEND}
@@ -1025,7 +1028,7 @@ function av_new_program(s: PAVFormatContext; id: integer): PAVProgram;
*
* @return AVChapter or NULL if error.
*)
-function ff_new_chapter(s: PAVFormatContext; id: integer; time_base: TAVRational; start, end_: int64; title: {const} Pchar): PAVChapter;
+function ff_new_chapter(s: PAVFormatContext; id: cint; time_base: TAVRational; start, end_: cint64; title: {const} Pchar): PAVChapter;
cdecl; external av__format;
{$IFEND}
@@ -1038,8 +1041,8 @@ function ff_new_chapter(s: PAVFormatContext; id: integer; time_base: TAVRational
* @param pts_num numerator to convert to seconds (MPEG: 1)
* @param pts_den denominator to convert to seconds (MPEG: 90000)
*)
-procedure av_set_pts_info (s: PAVStream; pts_wrap_bits: integer;
- pts_num: integer; pts_den: integer);
+procedure av_set_pts_info(s: PAVStream; pts_wrap_bits: cint;
+ pts_num: cint; pts_den: cint);
cdecl; external av__format;
const
@@ -1047,7 +1050,7 @@ const
AVSEEK_FLAG_BYTE = 2; ///< seeking based on position in bytes
AVSEEK_FLAG_ANY = 4; ///< seek to any frame, even non keyframes
-function av_find_default_stream_index (s: PAVFormatContext): integer;
+function av_find_default_stream_index(s: PAVFormatContext): cint;
cdecl; external av__format;
(**
@@ -1058,7 +1061,7 @@ function av_find_default_stream_index (s: PAVFormatContext): integer;
* if AVSEEK_FLAG_ANY seek to any frame, only keyframes otherwise
* @return < 0 if no such timestamp could be found
*)
-function av_index_search_timestamp (st: PAVStream; timestamp: int64; flags: integer): integer;
+function av_index_search_timestamp(st: PAVStream; timestamp: cint64; flags: cint): cint;
cdecl; external av__format;
{$IF LIBAVFORMAT_VERSION >= 52004000} // 52.4.0
@@ -1069,7 +1072,7 @@ function av_index_search_timestamp (st: PAVStream; timestamp: int64; flags: inte
* This function is not part of the public API and should only be called
* by demuxers.
*)
-procedure ff_reduce_index(s: PAVFormatContext; stream_index: integer);
+procedure ff_reduce_index(s: PAVFormatContext; stream_index: cint);
cdecl; external av__format;
{$IFEND}
@@ -1078,8 +1081,8 @@ procedure ff_reduce_index(s: PAVFormatContext; stream_index: integer);
*
* @param timestamp timestamp in the timebase of the given stream
*)
-function av_add_index_entry (st: PAVStream; pos: int64; timestamp: int64;
- distance: integer; flags: integer): integer;
+function av_add_index_entry(st: PAVStream; pos: cint64; timestamp: cint64;
+ distance: cint; flags: cint): cint;
cdecl; external av__format;
(**
@@ -1088,8 +1091,8 @@ function av_add_index_entry (st: PAVStream; pos: int64; timestamp: int64;
* @param target_ts target timestamp in the time base of the given stream
* @param stream_index stream number
*)
-function av_seek_frame_binary (s: PAVFormatContext; stream_index: integer;
- target_ts: int64; flags: integer): integer;
+function av_seek_frame_binary(s: PAVFormatContext; stream_index: cint;
+ target_ts: cint64; flags: cint): cint;
cdecl; external av__format;
@@ -1101,14 +1104,14 @@ function av_seek_frame_binary (s: PAVFormatContext; stream_index: integer;
* @param timestamp new dts expressed in time_base of param ref_st
* @param ref_st reference stream giving time_base of param timestamp
*)
-procedure av_update_cur_dts (s: PAVFormatContext; ref_st: PAVStream;
- timestamp: int64);
+procedure av_update_cur_dts(s: PAVFormatContext; ref_st: PAVStream;
+ timestamp: cint64);
cdecl; external av__format;
{$IF LIBAVFORMAT_VERSION >= 51007000} // 51.7.0
type
TReadTimestampFunc = function (pavfc: PAVFormatContext;
- arg2: integer; arg3: Pint64; arg4: int64): int64; cdecl;
+ arg2: cint; arg3: Pint64; arg4: cint64): cint64; cdecl;
(**
* Does a binary search using read_timestamp().
@@ -1116,14 +1119,14 @@ type
* @param target_ts target timestamp in the time base of the given stream
* @param stream_index stream number
*)
-function av_gen_search(s: PAVFormatContext; stream_index: integer; target_ts: int64;
- pos_min: int64; pos_max: int64; pos_limit: int64; ts_min: int64; ts_max: int64;
- flags: integer; ts_ret: Pint64; read_timestamp: TReadTimestampFunc): int64;
+function av_gen_search(s: PAVFormatContext; stream_index: cint; target_ts: cint64;
+ pos_min: cint64; pos_max: cint64; pos_limit: cint64; ts_min: cint64; ts_max: cint64;
+ flags: cint; ts_ret: Pint64; read_timestamp: TReadTimestampFunc): cint64;
cdecl; external av__format;
{$IFEND}
(* media file output *)
-function av_set_parameters (s: PAVFormatContext; ap: PAVFormatParameters): integer;
+function av_set_parameters(s: PAVFormatContext; ap: PAVFormatParameters): cint;
cdecl; external av__format;
(**
@@ -1133,7 +1136,7 @@ function av_set_parameters (s: PAVFormatContext; ap: PAVFormatParameters): integ
* @param s media file handle
* @return 0 if OK. AVERROR_xxx if error.
*)
-function av_write_header (s: PAVFormatContext): integer;
+function av_write_header(s: PAVFormatContext): cint;
cdecl; external av__format;
(**
@@ -1147,8 +1150,8 @@ function av_write_header (s: PAVFormatContext): integer;
* @param pkt the packet, which contains the stream_index, buf/buf_size, dts/pts, ...
* @return < 0 if error, = 0 if OK, 1 if end of stream wanted.
*)
-function av_write_frame(s: PAVFormatContext; var pkt: TAVPacket): integer;
- cdecl; external av__format; (* CAT#2 *)
+function av_write_frame(s: PAVFormatContext; var pkt: TAVPacket): cint;
+ cdecl; external av__format;
(**
* Writes a packet to an output media file ensuring correct interleaving.
@@ -1164,8 +1167,8 @@ function av_write_frame(s: PAVFormatContext; var pkt: TAVPacket): integer;
* @param pkt the packet, which contains the stream_index, buf/buf_size, dts/pts, ...
* @return < 0 if error, = 0 if OK, 1 if end of stream wanted.
*)
-function av_interleaved_write_frame (s: PAVFormatContext; var pkt: TAVPacket): integer;
- cdecl; external av__format; (* CAT#2 *)
+function av_interleaved_write_frame(s: PAVFormatContext; var pkt: TAVPacket): cint;
+ cdecl; external av__format;
(**
* Interleave a packet per DTS in an output media file.
@@ -1182,7 +1185,7 @@ function av_interleaved_write_frame (s: PAVFormatContext; var pkt: TAVPacket): i
* < 0 if an error occurred
*)
function av_interleave_packet_per_dts(s: PAVFormatContext; _out: PAVPacket;
- pkt: PAVPacket; flush: integer): integer;
+ pkt: PAVPacket; flush: cint): cint;
cdecl; external av__format;
(**
@@ -1192,25 +1195,25 @@ function av_interleave_packet_per_dts(s: PAVFormatContext; _out: PAVPacket;
* @param s media file handle
* @return 0 if OK. AVERROR_xxx if error.
*)
-function av_write_trailer(s: pAVFormatContext): integer;
+function av_write_trailer(s: pAVFormatContext): cint;
cdecl; external av__format;
-procedure dump_format(ic: PAVFormatContext; index: integer; url: pchar;
- is_output: integer);
+procedure dump_format(ic: PAVFormatContext; index: cint; url: pchar;
+ is_output: cint);
cdecl; external av__format;
(**
* parses width and height out of string str.
* @deprecated Use av_parse_video_frame_size instead.
*)
-function parse_image_size(width_ptr: PInteger; height_ptr: PInteger; str: pchar): integer;
+function parse_image_size(width_ptr: PCint; height_ptr: PCint; str: pchar): cint;
cdecl; external av__format; deprecated;
(**
* Converts frame rate from string to a fraction.
* @deprecated Use av_parse_video_frame_rate instead.
*)
-function parse_frame_rate (frame_rate: PInteger; frame_rate_base: PInteger; arg: pchar): integer;
+function parse_frame_rate(frame_rate: PCint; frame_rate_base: PCint; arg: pchar): cint;
cdecl; external av__format; deprecated;
(**
@@ -1239,23 +1242,23 @@ function parse_frame_rate (frame_rate: PInteger; frame_rate_base: PInteger; arg:
* not zero \p datestr is interpreted as a duration, otherwise as a
* date.
*)
-function parse_date(datestr: pchar; duration: integer): int64;
+function parse_date(datestr: pchar; duration: cint): cint64;
cdecl; external av__format;
-function av_gettime (): int64;
+function av_gettime(): cint64;
cdecl; external av__format;
(* ffm specific for ffserver *)
const
FFM_PACKET_SIZE = 4096;
-function ffm_read_write_index (fd: integer): int64;
+function ffm_read_write_index(fd: cint): cint64;
cdecl; external av__format;
-procedure ffm_write_write_index(fd: integer; pos: int64);
+procedure ffm_write_write_index(fd: cint; pos: cint64);
cdecl; external av__format;
-procedure ffm_set_write_index (s: PAVFormatContext; pos: int64; file_size: int64);
+procedure ffm_set_write_index(s: PAVFormatContext; pos: cint64; file_size: cint64);
cdecl; external av__format;
(**
@@ -1264,7 +1267,7 @@ procedure ffm_set_write_index (s: PAVFormatContext; pos: int64; file_size: int64
* syntax: '?tag1=val1&tag2=val2...'. Little URL decoding is done.
* Return 1 if found.
*)
-function find_info_tag (arg: pchar; arg_size: integer; tag1: pchar; info: pchar): integer;
+function find_info_tag(arg: pchar; arg_size: cint; tag1: pchar; info: pchar): cint;
cdecl; external av__format;
(**
@@ -1279,8 +1282,8 @@ function find_info_tag (arg: pchar; arg_size: integer; tag1: pchar; info: pchar)
* @param number frame number
* @return 0 if OK, -1 if format error.
*)
-function av_get_frame_filename(buf: pchar; buf_size: integer;
- path: pchar; number: integer): integer;
+function av_get_frame_filename(buf: pchar; buf_size: cint;
+ path: pchar; number: cint): cint;
cdecl; external av__format
{$IF LIBAVFORMAT_VERSION <= 50006000} // 50.6.0
name 'get_frame_filename'
@@ -1292,7 +1295,7 @@ function av_get_frame_filename(buf: pchar; buf_size: integer;
* @param filename possible numbered sequence string
* @return 1 if a valid numbered sequence string, 0 otherwise.
*)
-function av_filename_number_test(filename: pchar): integer;
+function av_filename_number_test(filename: pchar): cint;
cdecl; external av__format
{$IF LIBAVFORMAT_VERSION <= 50006000} // 50.6.0
name 'filename_number_test'
@@ -1313,14 +1316,14 @@ function av_filename_number_test(filename: pchar): integer;
* @param size the size of the buffer
* @return 0 if OK. AVERROR_xxx if error.
*)
-function avf_sdp_create(ac: PPAVFormatContext; n_files: integer; buff: PChar; size: integer): integer;
+function avf_sdp_create(ac: PPAVFormatContext; n_files: cint; buff: PChar; size: cint): cint;
cdecl; external av__format;
{$IFEND}
implementation
{$IF LIBAVFORMAT_VERSION < 51012002} // 51.12.2
-procedure av_init_packet (var pkt: TAVPacket);
+procedure av_init_packet(var pkt: TAVPacket);
begin
with pkt do begin
pts := AV_NOPTS_VALUE;
@@ -1334,7 +1337,7 @@ begin
end;
{$IFEND}
-procedure av_free_packet (pkt: PAVPacket);
+procedure av_free_packet(pkt: PAVPacket);
begin
if ((pkt <> nil) and (@pkt^.destruct <> nil)) then
pkt^.destruct(pkt);
diff --git a/Game/Code/lib/ffmpeg/avio.pas b/Game/Code/lib/ffmpeg/avio.pas
index 4a7d3a3b..7df28122 100644
--- a/Game/Code/lib/ffmpeg/avio.pas
+++ b/Game/Code/lib/ffmpeg/avio.pas
@@ -43,6 +43,7 @@ unit avio;
interface
uses
+ ctypes,
avutil,
avcodec,
UConfig;
@@ -50,7 +51,7 @@ uses
(* output byte stream handling *)
type
- TOffset = int64;
+ TOffset = cint64;
(* unbuffered I/O *)
@@ -67,7 +68,7 @@ const
AVSEEK_SIZE = $10000;
type
- TURLInterruptCB = function (): integer; cdecl;
+ TURLInterruptCB = function (): cint; cdecl;
type
PURLProtocol = ^TURLProtocol;
@@ -85,9 +86,9 @@ type
av_class: {const} PAVClass; ///< information for av_log(). Set by url_open().
{$IFEND}
prot: PURLProtocol;
- flags: integer;
- is_streamed: integer; (**< true if streamed (no seek possible), default = false *)
- max_packet_size: integer; (**< if non zero, the stream is packetized with this max packet size *)
+ flags: cint;
+ is_streamed: cint; (**< true if streamed (no seek possible), default = false *)
+ max_packet_size: cint; (**< if non zero, the stream is packetized with this max packet size *)
priv_data: pointer;
filename: PChar; (**< specified filename *)
end;
@@ -95,28 +96,28 @@ type
PURLPollEntry = ^TURLPollEntry;
TURLPollEntry = record
handle: PURLContext;
- events: integer;
- revents: integer;
+ events: cint;
+ revents: cint;
end;
TURLProtocol = record
- name: pchar;
- url_open: function (h: PURLContext; filename: {const} pchar; flags: integer): integer; cdecl;
- url_read: function (h: PURLContext; buf: pchar; size: integer): integer; cdecl;
- url_write: function (h: PURLContext; buf: pchar; size: integer): integer; cdecl;
- url_seek: function (h: PURLContext; pos: TOffset; whence: integer): TOffset; cdecl;
- url_close: function (h: PURLContext): integer; cdecl;
+ name: PChar;
+ url_open: function (h: PURLContext; filename: {const} PChar; flags: cint): cint; cdecl;
+ url_read: function (h: PURLContext; buf: PChar; size: cint): cint; cdecl;
+ url_write: function (h: PURLContext; buf: PChar; size: cint): cint; cdecl;
+ url_seek: function (h: PURLContext; pos: TOffset; whence: cint): TOffset; cdecl;
+ url_close: function (h: PURLContext): cint; cdecl;
next: PURLProtocol;
{$IF (LIBAVFORMAT_VERSION >= 52001000) and (LIBAVFORMAT_VERSION < 52004000)} // 52.1.0 .. 52.4.0
- url_read_play: function (h: PURLContext): integer;
- url_read_pause: function (h: PURLContext): integer;
+ url_read_play: function (h: PURLContext): cint;
+ url_read_pause: function (h: PURLContext): cint;
{$IFEND}
{$IF LIBAVFORMAT_VERSION >= 52004000} // 52.4.0
- url_read_pause: function (h: PURLContext; pause: integer): integer; cdecl;
+ url_read_pause: function (h: PURLContext; pause: cint): cint; cdecl;
{$IFEND}
{$IF LIBAVFORMAT_VERSION >= 52001000} // 52.1.0
url_read_seek: function (h: PURLContext;
- stream_index: integer; timestamp: int64; flags: integer): TOffset; cdecl;
+ stream_index: cint; timestamp: cint64; flags: cint): TOffset; cdecl;
{$IFEND}
end;
@@ -129,48 +130,48 @@ type
*)
PByteIOContext = ^TByteIOContext;
TByteIOContext = record
- buffer: pchar;
- buffer_size: integer;
- buf_ptr: pchar;
- buf_end: pchar;
+ buffer: PChar;
+ buffer_size: cint;
+ buf_ptr: PChar;
+ buf_end: PChar;
opaque: pointer;
- read_packet: function (opaque: pointer; buf: pchar; buf_size: integer): integer; cdecl;
- write_packet: function (opaque: pointer; buf: pchar; buf_size: integer): integer; cdecl;
- seek: function (opaque: pointer; offset: TOffset; whence: integer): TOffset; cdecl;
+ read_packet: function (opaque: pointer; buf: PChar; buf_size: cint): cint; cdecl;
+ write_packet: function (opaque: pointer; buf: PChar; buf_size: cint): cint; cdecl;
+ seek: function (opaque: pointer; offset: TOffset; whence: cint): TOffset; cdecl;
pos: TOffset; (* position in the file of the current buffer *)
- must_flush: integer; (* true if the next seek should flush *)
- eof_reached: integer; (* true if eof reached *)
- write_flag: integer; (* true if open for writing *)
- is_streamed: integer;
- max_packet_size: integer;
- checksum: longword;
- checksum_ptr: pchar;
- update_checksum: function (checksum: Longword; buf: {const} pchar; size: cardinal): Longword; cdecl;
- error: integer; ///< contains the error code or 0 if no error happened
+ must_flush: cint; (* true if the next seek should flush *)
+ eof_reached: cint; (* true if eof reached *)
+ write_flag: cint; (* true if open for writing *)
+ is_streamed: cint;
+ max_packet_size: cint;
+ checksum: culong;
+ checksum_ptr: PCuchar;
+ update_checksum: function (checksum: culong; buf: {const} PChar; size: cuint): culong; cdecl;
+ error: cint; ///< contains the error code or 0 if no error happened
{$IF (LIBAVFORMAT_VERSION >= 52001000) and (LIBAVFORMAT_VERSION < 52004000)} // 52.1.0 .. 52.4.0
- read_play: function(opaque: Pointer): integer; cdecl;
- read_pause: function(opaque: Pointer): integer; cdecl;
+ read_play: function(opaque: Pointer): cint; cdecl;
+ read_pause: function(opaque: Pointer): cint; cdecl;
{$IFEND}
{$IF LIBAVFORMAT_VERSION >= 52004000} // 52.4.0
- read_pause: function(opaque: Pointer; pause: integer): integer; cdecl;
+ read_pause: function(opaque: Pointer; pause: cint): cint; cdecl;
{$IFEND}
{$IF LIBAVFORMAT_VERSION >= 52001000} // 52.1.0
read_seek: function(opaque: Pointer;
- stream_index: integer; timestamp: int64; flags: integer): TOffset; cdecl;
+ stream_index: cint; timestamp: cint64; flags: cint): TOffset; cdecl;
{$IFEND}
end;
-function url_open(h: PPointer; filename: {const} pchar; flags: integer): integer;
+function url_open(h: PPointer; filename: {const} PChar; flags: cint): cint;
cdecl; external av__format;
-function url_read (h: PURLContext; buf: pchar; size: integer): integer;
+function url_read (h: PURLContext; buf: PChar; size: cint): cint;
cdecl; external av__format;
-function url_write (h: PURLContext; buf: pchar; size: integer): integer;
+function url_write (h: PURLContext; buf: PChar; size: cint): cint;
cdecl; external av__format;
-function url_seek (h: PURLContext; pos: TOffset; whence: integer): TOffset;
+function url_seek (h: PURLContext; pos: TOffset; whence: cint): TOffset;
cdecl; external av__format;
-function url_close (h: PURLContext): integer;
+function url_close (h: PURLContext): cint;
cdecl; external av__format;
-function url_exist(filename: {const} pchar): integer;
+function url_exist(filename: {const} PChar): cint;
cdecl; external av__format;
function url_filesize (h: PURLContext): TOffset;
cdecl; external av__format;
@@ -183,9 +184,9 @@ function url_filesize (h: PURLContext): TOffset;
* @param h file handle
* @return maximum packet size in bytes
*)
-function url_get_max_packet_size(h: PURLContext): integer;
+function url_get_max_packet_size(h: PURLContext): cint;
cdecl; external av__format;
-procedure url_get_filename(h: PURLContext; buf: pchar; buf_size: integer);
+procedure url_get_filename(h: PURLContext; buf: PChar; buf_size: cint);
cdecl; external av__format;
(**
@@ -198,7 +199,7 @@ procedure url_set_interrupt_cb (interrupt_cb: TURLInterruptCB);
cdecl; external av__format;
(* not implemented *)
-function url_poll(poll_table: PURLPollEntry; n: integer; timeout: integer): integer;
+function url_poll(poll_table: PURLPollEntry; n: cint; timeout: cint): cint;
cdecl; external av__format;
{$IF LIBAVFORMAT_VERSION >= 52004000} // 52.4.0
@@ -207,7 +208,7 @@ function url_poll(poll_table: PURLPollEntry; n: integer; timeout: integer): inte
* protocol (e.g. MMS).
* @param pause 1 for pause, 0 for resume
*)
-function av_url_read_pause(h: PURLContext; pause: integer): integer;
+function av_url_read_pause(h: PURLContext; pause: cint): cint;
cdecl; external av__format;
{$IFEND}
@@ -230,7 +231,7 @@ function av_url_read_pause(h: PURLContext; pause: integer): integer;
* @see AVInputFormat::read_seek
*)
function av_url_read_seek(h: PURLContext;
- stream_index: integer; timestamp: int64; flags: integer): TOffset;
+ stream_index: cint; timestamp: cint64; flags: cint): TOffset;
cdecl; external av__format;
{$IFEND}
@@ -245,26 +246,26 @@ function av_protocol_next(p: PURLProtocol): PURLProtocol;
cdecl; external av__format;
{$IFEND}
-function register_protocol (protocol: PURLProtocol): integer;
+function register_protocol (protocol: PURLProtocol): cint;
cdecl; external av__format;
type
- TReadWriteFunc = function (opaque: Pointer; buf: PChar; buf_size: integer): integer; cdecl;
- TSeekFunc = function (opaque: Pointer; offset: TOffset; whence: integer): TOffset; cdecl;
+ TReadWriteFunc = function (opaque: Pointer; buf: PChar; buf_size: cint): cint; cdecl;
+ TSeekFunc = function (opaque: Pointer; offset: TOffset; whence: cint): TOffset; cdecl;
function init_put_byte(s: PByteIOContext;
- buffer: pchar;
- buffer_size: integer; write_flag: integer;
+ buffer: PChar;
+ buffer_size: cint; write_flag: cint;
opaque: pointer;
read_packet: TReadWriteFunc;
write_packet: TReadWriteFunc;
- seek: TSeekFunc): integer;
+ seek: TSeekFunc): cint;
cdecl; external av__format;
{$IF LIBAVFORMAT_VERSION >= 52004000} // 52.4.0
function av_alloc_put_byte(
buffer: PChar;
- buffer_size: integer;
- write_flag: integer;
+ buffer_size: cint;
+ write_flag: cint;
opaque: Pointer;
read_packet: TReadWriteFunc;
write_packet: TReadWriteFunc;
@@ -272,37 +273,37 @@ function av_alloc_put_byte(
cdecl; external av__format;
{$IFEND}
-procedure put_byte(s: PByteIOContext; b: integer);
+procedure put_byte(s: PByteIOContext; b: cint);
cdecl; external av__format;
-procedure put_buffer (s: PByteIOContext; buf: {const} pchar; size: integer);
+procedure put_buffer (s: PByteIOContext; buf: {const} PChar; size: cint);
cdecl; external av__format;
-procedure put_le64(s: PByteIOContext; val: int64);
+procedure put_le64(s: PByteIOContext; val: cuint64);
cdecl; external av__format;
-procedure put_be64(s: PByteIOContext; val: int64);
+procedure put_be64(s: PByteIOContext; val: cuint64);
cdecl; external av__format;
-procedure put_le32(s: PByteIOContext; val: cardinal);
+procedure put_le32(s: PByteIOContext; val: cuint);
cdecl; external av__format;
-procedure put_be32(s: PByteIOContext; val: cardinal);
+procedure put_be32(s: PByteIOContext; val: cuint);
cdecl; external av__format;
-procedure put_le24(s: PByteIOContext; val: cardinal);
+procedure put_le24(s: PByteIOContext; val: cuint);
cdecl; external av__format;
-procedure put_be24(s: PByteIOContext; val: cardinal);
+procedure put_be24(s: PByteIOContext; val: cuint);
cdecl; external av__format;
-procedure put_le16(s: PByteIOContext; val: cardinal);
+procedure put_le16(s: PByteIOContext; val: cuint);
cdecl; external av__format;
-procedure put_be16(s: PByteIOContext; val: cardinal);
+procedure put_be16(s: PByteIOContext; val: cuint);
cdecl; external av__format;
-procedure put_tag(s: PByteIOContext; tag: {const} pchar);
+procedure put_tag(s: PByteIOContext; tag: {const} PChar);
cdecl; external av__format;
-procedure put_strz(s: PByteIOContext; buf: {const} pchar);
+procedure put_strz(s: PByteIOContext; buf: {const} PChar);
cdecl; external av__format;
(**
* fseek() equivalent for ByteIOContext.
* @return new position or AVERROR.
*)
-function url_fseek(s: PByteIOContext; offset: TOffset; whence: integer): TOffset;
+function url_fseek(s: PByteIOContext; offset: TOffset; whence: cint): TOffset;
cdecl; external av__format;
(**
@@ -330,35 +331,35 @@ function url_fsize(s: PByteIOContext): TOffset;
* feof() equivalent for ByteIOContext.
* @return non zero if and only if end of file
*)
-function url_feof(s: PByteIOContext): integer;
+function url_feof(s: PByteIOContext): cint;
cdecl; external av__format;
-function url_ferror(s: PByteIOContext): integer;
+function url_ferror(s: PByteIOContext): cint;
cdecl; external av__format;
{$IF LIBAVFORMAT_VERSION >= 52004000} // 52.4.0
-function av_url_read_fpause(h: PByteIOContext; pause: integer): integer;
+function av_url_read_fpause(h: PByteIOContext; pause: cint): cint;
cdecl; external av__format;
{$IFEND}
{$IF LIBAVFORMAT_VERSION >= 52001000} // 52.1.0
function av_url_read_fseek(h: PByteIOContext;
- stream_index: integer; timestamp: int64; flags: integer): TOffset;
+ stream_index: cint; timestamp: cint64; flags: cint): TOffset;
cdecl; external av__format;
{$IFEND}
const
URL_EOF = -1;
(** @note return URL_EOF (-1) if EOF *)
-function url_fgetc(s: PByteIOContext): integer;
+function url_fgetc(s: PByteIOContext): cint;
cdecl; external av__format;
(** @warning currently size is limited *)
-function url_fprintf(s: PByteIOContext; fmt: {const} PChar; args: array of const): integer;
+function url_fprintf(s: PByteIOContext; fmt: {const} PChar; args: array of const): cint;
cdecl; external av__format;
(** @note unlike fgets, the EOL character is not returned and a whole
line is parsed. return NULL if first char read was EOF *)
-function url_fgets(s: PByteIOContext; buf: PChar; buf_size: integer): PChar;
+function url_fgets(s: PByteIOContext; buf: PChar; buf_size: cint): PChar;
cdecl; external av__format;
procedure put_flush_packet (s: PByteIOContext);
@@ -369,7 +370,7 @@ procedure put_flush_packet (s: PByteIOContext);
* Reads size bytes from ByteIOContext into buf.
* @returns number of bytes read or AVERROR
*)
-function get_buffer(s: PByteIOContext; buf: pchar; size: integer): integer;
+function get_buffer(s: PByteIOContext; buf: PChar; size: cint): cint;
cdecl; external av__format;
(**
@@ -378,51 +379,51 @@ function get_buffer(s: PByteIOContext; buf: pchar; size: integer): integer;
* returned.
* @returns number of bytes read or AVERROR
*)
-function get_partial_buffer(s: PByteIOContext; buf: pchar; size: integer): integer;
+function get_partial_buffer(s: PByteIOContext; buf: PChar; size: cint): cint;
cdecl; external av__format;
(** @note return 0 if EOF, so you cannot use it if EOF handling is
necessary *)
-function get_byte(s: PByteIOContext): integer;
+function get_byte(s: PByteIOContext): cint;
cdecl; external av__format;
-function get_le24(s: PByteIOContext): cardinal;
+function get_le24(s: PByteIOContext): cuint;
cdecl; external av__format;
-function get_le32(s: PByteIOContext): cardinal;
+function get_le32(s: PByteIOContext): cuint;
cdecl; external av__format;
-function get_le64(s: PByteIOContext): uint64;
+function get_le64(s: PByteIOContext): cuint64;
cdecl; external av__format;
-function get_le16(s: PByteIOContext): cardinal;
+function get_le16(s: PByteIOContext): cuint;
cdecl; external av__format;
-function get_strz(s: PByteIOContext; buf: pchar; maxlen: integer): pchar;
+function get_strz(s: PByteIOContext; buf: PChar; maxlen: cint): PChar;
cdecl; external av__format;
-function get_be16(s: PByteIOContext): cardinal;
+function get_be16(s: PByteIOContext): cuint;
cdecl; external av__format;
-function get_be24(s: PByteIOContext): cardinal;
+function get_be24(s: PByteIOContext): cuint;
cdecl; external av__format;
-function get_be32(s: PByteIOContext): cardinal;
+function get_be32(s: PByteIOContext): cuint;
cdecl; external av__format;
-function get_be64(s: PByteIOContext): uint64;
+function get_be64(s: PByteIOContext): cuint64;
cdecl; external av__format;
{$IF LIBAVFORMAT_VERSION >= 51017001} // 51.17.1
-function ff_get_v(bc: PByteIOContext): uint64;
+function ff_get_v(bc: PByteIOContext): cuint64;
cdecl; external av__format;
{$IFEND}
-function url_is_streamed(s: PByteIOContext): integer; {$IFDEF HasInline}inline;{$ENDIF}
+function url_is_streamed(s: PByteIOContext): cint; {$IFDEF HasInline}inline;{$ENDIF}
(** @note when opened as read/write, the buffers are only used for
writing *)
{$IF LIBAVFORMAT_VERSION >= 52000000} // 52.0.0
-function url_fdopen (var s: PByteIOContext; h: PURLContext): integer;
+function url_fdopen (var s: PByteIOContext; h: PURLContext): cint;
{$ELSE}
-function url_fdopen (s: PByteIOContext; h: PURLContext): integer;
+function url_fdopen (s: PByteIOContext; h: PURLContext): cint;
{$IFEND}
cdecl; external av__format;
(** @warning must be called before any I/O *)
-function url_setbufsize (s: PByteIOContext; buf_size: integer): integer;
+function url_setbufsize (s: PByteIOContext; buf_size: cint): cint;
cdecl; external av__format;
{$IF LIBAVFORMAT_VERSION >= 51015000} // 51.15.0
@@ -430,19 +431,19 @@ function url_setbufsize (s: PByteIOContext; buf_size: integer): integer;
* @note Will drop any data currently in the buffer without transmitting it.
* @param flags URL_RDONLY to set up the buffer for reading, or URL_WRONLY
* to set up the buffer for writing. *)
-function url_resetbuf(s: PByteIOContext; flags: integer): integer;
+function url_resetbuf(s: PByteIOContext; flags: cint): cint;
cdecl; external av__format;
{$IFEND}
(** @note when opened as read/write, the buffers are only used for
writing *)
{$IF LIBAVFORMAT_VERSION >= 52000000} // 52.0.0
-function url_fopen(var s: PByteIOContext; filename: {const} pchar; flags: integer): integer;
+function url_fopen(var s: PByteIOContext; filename: {const} PChar; flags: cint): cint;
{$ELSE}
-function url_fopen(s: PByteIOContext; filename: {const} pchar; flags: integer): integer;
+function url_fopen(s: PByteIOContext; filename: {const} PChar; flags: cint): cint;
{$IFEND}
cdecl; external av__format;
-function url_fclose(s: PByteIOContext): integer;
+function url_fclose(s: PByteIOContext): cint;
cdecl; external av__format;
function url_fileno(s: PByteIOContext): PURLContext;
cdecl; external av__format;
@@ -455,18 +456,18 @@ function url_fileno(s: PByteIOContext): PURLContext;
* @param s buffered file handle
* @return maximum packet size in bytes
*)
-function url_fget_max_packet_size (s: PByteIOContext): integer;
+function url_fget_max_packet_size (s: PByteIOContext): cint;
cdecl; external av__format;
{$IF LIBAVFORMAT_VERSION >= 52000000} // 52.0.0
-function url_open_buf(var s: PByteIOContext; buf: pchar; buf_size: integer; flags: integer): integer;
+function url_open_buf(var s: PByteIOContext; buf: PChar; buf_size: cint; flags: cint): cint;
{$ELSE}
-function url_open_buf(s: PByteIOContext; buf: pchar; buf_size: integer; flags: integer): integer;
+function url_open_buf(s: PByteIOContext; buf: PChar; buf_size: cint; flags: cint): cint;
{$IFEND}
cdecl; external av__format;
(** return the written or read size *)
-function url_close_buf(s: PByteIOContext): integer;
+function url_close_buf(s: PByteIOContext): cint;
cdecl; external av__format;
(**
@@ -476,9 +477,9 @@ function url_close_buf(s: PByteIOContext): integer;
* @return zero if no error.
*)
{$IF LIBAVFORMAT_VERSION >= 52000000} // 52.0.0
-function url_open_dyn_buf(var s: PByteIOContext): integer;
+function url_open_dyn_buf(var s: PByteIOContext): cint;
{$ELSE}
-function url_open_dyn_buf(s: PByteIOContext): integer;
+function url_open_dyn_buf(s: PByteIOContext): cint;
{$IFEND}
cdecl; external av__format;
@@ -492,9 +493,9 @@ function url_open_dyn_buf(s: PByteIOContext): integer;
* @return zero if no error.
*)
{$IF LIBAVFORMAT_VERSION >= 52000000} // 52.0.0
-function url_open_dyn_packet_buf(var s: PByteIOContext; max_packet_size: integer): integer;
+function url_open_dyn_packet_buf(var s: PByteIOContext; max_packet_size: cint): cint;
{$ELSE}
-function url_open_dyn_packet_buf(s: PByteIOContext; max_packet_size: integer): integer;
+function url_open_dyn_packet_buf(s: PByteIOContext; max_packet_size: cint): cint;
{$IFEND}
cdecl; external av__format;
@@ -505,29 +506,29 @@ function url_open_dyn_packet_buf(s: PByteIOContext; max_packet_size: integer): i
* @param pbuffer pointer to a byte buffer
* @return the length of the byte buffer
*)
-function url_close_dyn_buf(s: PByteIOContext; pbuffer:PPointer): integer;
+function url_close_dyn_buf(s: PByteIOContext; pbuffer:PPointer): cint;
cdecl; external av__format;
{$IF LIBAVFORMAT_VERSION >= 51017001} // 51.17.1
-function ff_crc04C11DB7_update(checksum: longword; buf: {const} PChar; len: cardinal): longword;
+function ff_crc04C11DB7_update(checksum: culong; buf: {const} PChar; len: cuint): culong;
cdecl; external av__format;
{$IFEND}
-function get_checksum(s: PByteIOContext): cardinal;
+function get_checksum(s: PByteIOContext): culong;
cdecl; external av__format;
-procedure init_checksum (s: PByteIOContext; update_checksum: pointer; checksum: cardinal);
+procedure init_checksum (s: PByteIOContext; update_checksum: pointer; checksum: culong);
cdecl; external av__format;
(* udp.c *)
-function udp_set_remote_url(h: PURLContext; uri: {const} pchar): integer;
+function udp_set_remote_url(h: PURLContext; uri: {const} PChar): cint;
cdecl; external av__format;
-function udp_get_local_port(h: PURLContext): integer;
+function udp_get_local_port(h: PURLContext): cint;
cdecl; external av__format;
-function udp_get_file_handle(h: PURLContext): integer;
+function udp_get_file_handle(h: PURLContext): cint;
cdecl; external av__format;
implementation
-function url_is_streamed(s: PByteIOContext): integer;
+function url_is_streamed(s: PByteIOContext): cint;
begin
Result := s^.is_streamed;
end;
diff --git a/Game/Code/lib/ffmpeg/avutil.pas b/Game/Code/lib/ffmpeg/avutil.pas
index 4e9990e3..b7c8989c 100644
--- a/Game/Code/lib/ffmpeg/avutil.pas
+++ b/Game/Code/lib/ffmpeg/avutil.pas
@@ -52,6 +52,7 @@ unit avutil;
interface
uses
+ ctypes,
mathematics,
rational,
UConfig;
@@ -82,14 +83,6 @@ const
{$MESSAGE Warn 'Linked version of libavutil may be unsupported!'}
{$IFEND}
-
-{$IFDEF FPC}
-{$IF FPC_VERSION_INT < 2002000} // < 2.2.0
-type
- uint64 = QWord;
-{$IFEND}
-{$ENDIF}
-
type
(**
* Pixel format. Notes:
@@ -193,7 +186,7 @@ function MKTAG(a,b,c,d: char): integer;
* it.
* @see av_mallocz()
*)
-function av_malloc (size: cardinal): pointer;
+function av_malloc(size: cuint): pointer;
cdecl; external av__util; {av_malloc_attrib av_alloc_size(1)}
(**
@@ -208,7 +201,7 @@ function av_malloc (size: cardinal): pointer;
* reallocate or the function is used to free the memory block.
* @see av_fast_realloc()
*)
-function av_realloc (ptr: pointer; size: cardinal): pointer;
+function av_realloc(ptr: pointer; size: cuint): pointer;
cdecl; external av__util; {av_alloc_size(2)}
(**
@@ -219,7 +212,7 @@ function av_realloc (ptr: pointer; size: cardinal): pointer;
* @note It is recommended that you use av_freep() instead.
* @see av_freep()
*)
-procedure av_free (ptr: pointer);
+procedure av_free(ptr: pointer);
cdecl; external av__util;
(**
@@ -231,7 +224,7 @@ procedure av_free (ptr: pointer);
* it.
* @see av_malloc()
*)
-function av_mallocz (size: cardinal): pointer;
+function av_mallocz(size: cuint): pointer;
cdecl; external av__util; {av_malloc_attrib av_alloc_size(1)}
(**
@@ -240,7 +233,7 @@ function av_mallocz (size: cardinal): pointer;
* @return Pointer to a newly allocated string containing a
* copy of \p s or NULL if it cannot be allocated.
*)
-function av_strdup({const} s: pchar): pchar;
+function av_strdup({const} s: PChar): PChar;
cdecl; external av__util; {av_malloc_attrib}
(**
@@ -300,9 +293,9 @@ const
AV_LOG_DEBUG = 48;
{$IFEND}
-function av_log_get_level(): integer;
+function av_log_get_level(): cint;
cdecl; external av__util;
-procedure av_log_set_level(level: integer);
+procedure av_log_set_level(level: cint);
cdecl; external av__util;
diff --git a/Game/Code/lib/ffmpeg/mathematics.pas b/Game/Code/lib/ffmpeg/mathematics.pas
index ede9530f..331178e1 100644
--- a/Game/Code/lib/ffmpeg/mathematics.pas
+++ b/Game/Code/lib/ffmpeg/mathematics.pas
@@ -38,6 +38,7 @@ unit mathematics;
interface
uses
+ ctypes,
rational,
UConfig;
@@ -54,20 +55,20 @@ type
* rescale a 64bit integer with rounding to nearest.
* a simple a*b/c isn't possible as it can overflow
*)
-function av_rescale (a, b, c: int64): int64;
+function av_rescale (a, b, c: cint64): cint64;
cdecl; external av__util; {av_const}
(**
* rescale a 64bit integer with specified rounding.
* a simple a*b/c isn't possible as it can overflow
*)
-function av_rescale_rnd (a, b, c: int64; enum: TAVRounding): int64;
+function av_rescale_rnd (a, b, c: cint64; enum: TAVRounding): cint64;
cdecl; external av__util; {av_const}
(**
* rescale a 64bit integer by 2 rational numbers.
*)
-function av_rescale_q (a: int64; bq, cq: TAVRational): int64;
+function av_rescale_q (a: cint64; bq, cq: TAVRational): cint64;
cdecl; external av__util; {av_const}
implementation
diff --git a/Game/Code/lib/ffmpeg/opt.pas b/Game/Code/lib/ffmpeg/opt.pas
index 2f9f2c0e..cba2a3c8 100644
--- a/Game/Code/lib/ffmpeg/opt.pas
+++ b/Game/Code/lib/ffmpeg/opt.pas
@@ -40,6 +40,7 @@ unit opt;
interface
uses
+ ctypes,
rational,
UConfig;
@@ -70,65 +71,65 @@ type
*)
PAVOption = ^TAVOption;
TAVOption = record
- name: pchar;
+ name: {const} PChar;
(**
* short English help text
* @todo What about other languages?
*)
- help: pchar;
- offset: integer; ///< offset to context structure where the parsed value should be stored
+ help: {const} PChar;
+ offset: cint; ///< offset to context structure where the parsed value should be stored
type_: TAVOptionType;
- default_val: double;
- min: double;
- max: double;
+ default_val: cdouble;
+ min: cdouble;
+ max: cdouble;
- flags: integer;
+ flags: cint;
//FIXME think about enc-audio, ... style flags
- unit_: pchar;
+ unit_: {const} PChar;
end;
{$IF LIBAVCODEC_VERSION >= 51039000} // 51.39.0
-function av_find_opt (obj: Pointer; {const} name: PChar; {const} unit_: PChar; mask: integer; flags: integer): {const} PAVOption;
+function av_find_opt (obj: Pointer; {const} name: {const} PChar; {const} unit_: PChar; mask: cint; flags: cint): {const} PAVOption;
cdecl; external av__codec;
{$IFEND}
-function av_set_string (obj: pointer; name: pchar; val: pchar): PAVOption;
+function av_set_string (obj: pointer; name: {const} pchar; val: {const} pchar): PAVOption;
cdecl; external av__codec;
-function av_set_double (obj: pointer; name: pchar; n: double): PAVOption;
+function av_set_double (obj: pointer; name: {const} pchar; n: cdouble): PAVOption;
cdecl; external av__codec;
-function av_set_q (obj: pointer; name: pchar; n: TAVRational): PAVOption;
+function av_set_q (obj: pointer; name: {const} pchar; n: TAVRational): PAVOption;
cdecl; external av__codec;
-function av_set_int (obj: pointer; name: pchar; n: int64): PAVOption;
+function av_set_int (obj: pointer; name: {const} pchar; n: cint64): PAVOption;
cdecl; external av__codec;
-function av_get_double (obj: pointer; name: pchar; o_out: PPointer): double;
+function av_get_double (obj: pointer; name: {const} pchar; var o_out: PAVOption): cdouble;
cdecl; external av__codec;
-function av_get_q (obj: pointer; name: pchar; o_out: PPointer): TAVRational;
+function av_get_q (obj: pointer; name: {const} pchar; var o_out: PAVOption): TAVRational;
cdecl; external av__codec;
-function av_get_int (obj: pointer; name: pchar; o_out: PPointer): int64;
+function av_get_int (obj: pointer; name: {const} pchar; var o_out: {const} PAVOption): cint64;
cdecl; external av__codec;
-function av_get_string (obj: pointer; name: pchar; o_out: PPOinter; buf: pchar; buf_len: integer): pchar;
+function av_get_string (obj: pointer; name: {const} pchar; var o_out: {const} PAVOption; buf: pchar; buf_len: cint): pchar;
cdecl; external av__codec;
-function av_next_option (obj: pointer; last: PAVOption): PAVOption;
+function av_next_option (obj: pointer; last: {const} PAVOption): PAVOption;
cdecl; external av__codec;
-function av_opt_show (obj: pointer; av_log_obj: pointer): integer;
+function av_opt_show (obj: pointer; av_log_obj: pointer): cint;
cdecl; external av__codec;
procedure av_opt_set_defaults (s: pointer);
cdecl; external av__codec;
{$IF LIBAVCODEC_VERSION >= 51039000} // 51.39.0
-procedure av_opt_set_defaults2 (s: Pointer; mask: integer; flags: integer);
+procedure av_opt_set_defaults2 (s: Pointer; mask: cint; flags: cint);
cdecl; external av__codec;
{$IFEND}
diff --git a/Game/Code/lib/ffmpeg/rational.pas b/Game/Code/lib/ffmpeg/rational.pas
index aca690d1..ed571f41 100644
--- a/Game/Code/lib/ffmpeg/rational.pas
+++ b/Game/Code/lib/ffmpeg/rational.pas
@@ -42,6 +42,7 @@ unit rational;
interface
uses
+ ctypes,
UConfig;
type
@@ -50,8 +51,8 @@ type
*)
PAVRational = ^TAVRational;
TAVRational = record
- num: integer; ///< numerator
- den: integer; ///< denominator
+ num: cint; ///< numerator
+ den: cint; ///< denominator
end;
(**
@@ -60,14 +61,14 @@ type
* @param b second rational
* @return 0 if a==b, 1 if a>b and -1 if a<b.
*)
-function av_cmp_q(a: TAVRational; b: TAVRational): integer; {$IFDEF HasInline}inline;{$ENDIF}
+function av_cmp_q(a: TAVRational; b: TAVRational): cint; {$IFDEF HasInline}inline;{$ENDIF}
(**
* Rational to double conversion.
* @param a rational to convert
* @return (double) a
*)
-function av_q2d(a: TAVRational): double; {$IFDEF HasInline}inline;{$ENDIF}
+function av_q2d(a: TAVRational): cdouble; {$IFDEF HasInline}inline;{$ENDIF}
(**
* Reduce a fraction.
@@ -79,7 +80,7 @@ function av_q2d(a: TAVRational): double; {$IFDEF HasInline}inline;{$ENDIF}
* @param max the maximum allowed for dst_nom & dst_den
* @return 1 if exact, 0 otherwise
*)
-function av_reduce(dst_nom: PInteger; dst_den: PInteger; nom: int64; den: int64; max: int64): integer;
+function av_reduce(dst_nom: PCint; dst_den: PCint; nom: cint64; den: cint64; max: cint64): cint;
cdecl; external av__util;
(**
@@ -124,16 +125,16 @@ function av_sub_q(b: TAVRational; c: TAVRational): TAVRational;
* @param max the maximum allowed numerator and denominator
* @return (AVRational) d.
*)
-function av_d2q(d: double; max: integer): TAVRational;
+function av_d2q(d: cdouble; max: cint): TAVRational;
cdecl; external av__util; {av_const}
implementation
-function av_cmp_q (a: TAVRational; b: TAVRational): integer;
+function av_cmp_q (a: TAVRational; b: TAVRational): cint;
var
- tmp: int64;
+ tmp: cint64;
begin
- tmp := a.num * int64(b.den) - b.num * int64(a.den);
+ tmp := a.num * cint64(b.den) - b.num * cint64(a.den);
if (tmp <> 0) then
Result := (tmp shr 63) or 1
@@ -141,7 +142,7 @@ begin
Result := 0
end;
-function av_q2d(a: TAVRational): double;
+function av_q2d(a: TAVRational): cdouble;
begin
Result := a.num / a.den;
end;
diff --git a/Game/Code/lib/ffmpeg/swscale.pas b/Game/Code/lib/ffmpeg/swscale.pas
index 0d7831bc..fce18f3f 100644
--- a/Game/Code/lib/ffmpeg/swscale.pas
+++ b/Game/Code/lib/ffmpeg/swscale.pas
@@ -63,12 +63,12 @@ const
{$IFEND}
type
- TQuadIntArray = array[0..3] of integer;
+ TQuadIntArray = array[0..3] of cint;
PQuadIntArray = ^TQuadIntArray;
- TIntArray = array[0..0] of integer;
- PIntArray = ^TIntArray;
- TPByteArray = array[0..0] of Pbyte;
- PPByteArray = ^TPByteArray;
+ TCintArray = array[0..0] of cint;
+ PCintArray = ^TCintArray;
+ TPUint8Array = array[0..0] of PCuint8;
+ PPUint8Array = ^TPUint8Array;
const
{* values for the flags, the stuff on the command line is different *}
@@ -122,8 +122,8 @@ type
// coeffs cannot be shared between vectors
PSwsVector = ^TSwsVector;
TSwsVector = record
- coeff: Pdouble;
- length: integer;
+ coeff: PCdouble;
+ length: cint;
end;
// vectors can be shared
@@ -137,16 +137,6 @@ type
PSwsContext = ^TSwsContext;
TSwsContext = record
- av_class: Pointer;
- swScale: Pointer;
- srxW,srcH, dstH: integer;
- chrSrcW, chrSrcH, chrDstW, chrDstH: integer;
- lumXInc, chrXInc, lumYInc, chrYInc: integer;
- dstFormat, srcFormat, origDstFormat, origSrcFormat: integer;
- chrSrcHSubSample, chrSrcVSubSample, chrIntHSubSample, chrIntVSubSample: integer;
- chrDstHSubSample, chrDstVSubSample: integer;
- vChrDrop, sliceDir: integer;
- param: array[0..1] of double;
{internal structure}
end;
@@ -154,31 +144,31 @@ type
procedure sws_freeContext(swsContext: PSwsContext);
cdecl; external sw__scale;
-function sws_getContext(srcW: integer; srcH: integer; srcFormat: integer; dstW: integer; dstH: integer;dstFormat: integer; flags: integer;
- srcFilter: PSwsFilter; dstFilter: PSwsFilter; param: Pdouble): PSwsContext;
+function sws_getContext(srcW: cint; srcH: cint; srcFormat: cint; dstW: cint; dstH: cint; dstFormat: cint; flags: cint;
+ srcFilter: PSwsFilter; dstFilter: PSwsFilter; param: PCdouble): PSwsContext;
cdecl; external sw__scale;
-function sws_scale(context: PSwsContext; src: PPByteArray; srcStride: PIntArray; srcSliceY: integer; srcSliceH: integer;
- dst: PPByteArray; dstStride: PIntArray): integer;
+function sws_scale(context: PSwsContext; src: PPUint8Array; srcStride: PCintArray; srcSliceY: cint; srcSliceH: cint;
+ dst: PPUint8Array; dstStride: PCintArray): cint;
cdecl; external sw__scale;
-function sws_scale_ordered(context: PSwsContext; src: PPByteArray; srcStride: PIntArray; srcSliceY: integer;
- srcSliceH: integer; dst: PPByteArray; dstStride: PIntArray): integer;
+function sws_scale_ordered(context: PSwsContext; src: PPByteArray; srcStride: PCintArray; srcSliceY: cint;
+ srcSliceH: cint; dst: PPByteArray; dstStride: PCintArray): cint;
cdecl; external sw__scale; deprecated;
-function sws_setColorspaceDetails(c: PSwsContext; inv_table: PQuadIntArray; srcRange: integer; table: PQuadIntArray; dstRange: integer;
- brightness: integer; contrast: integer; saturation: integer): integer;
+function sws_setColorspaceDetails(c: PSwsContext; inv_table: PQuadIntArray; srcRange: cint; table: PQuadIntArray; dstRange: cint;
+ brightness: cint; contrast: cint; saturation: cint): cint;
cdecl; external sw__scale;
-function sws_getColorspaceDetails(c: PSwsContext; var inv_table: PQuadIntArray; var srcRange: integer; var table: PQuadIntArray; var dstRange: integer;
- var brightness: integer; var contrast: integer; var saturation: integer): integer;
+function sws_getColorspaceDetails(c: PSwsContext; var inv_table: PQuadIntArray; var srcRange: cint; var table: PQuadIntArray; var dstRange: cint;
+ var brightness: cint; var contrast: cint; var saturation: cint): cint;
cdecl; external sw__scale;
-function sws_getGaussianVec(variance: double; quality: double): PSwsVector;
+function sws_getGaussianVec(variance: cdouble; quality: cdouble): PSwsVector;
cdecl; external sw__scale;
-function sws_getConstVec(c: double; length: integer): PSwsVector;
+function sws_getConstVec(c: cdouble; length: cint): PSwsVector;
cdecl; external sw__scale;
function sws_getIdentityVec: PSwsVector;
cdecl; external sw__scale;
-procedure sws_scaleVec(a: PSwsVector; scalar: double);
+procedure sws_scaleVec(a: PSwsVector; scalar: cdouble);
cdecl; external sw__scale;
-procedure sws_normalizeVec(a: PSwsVector; height: double);
+procedure sws_normalizeVec(a: PSwsVector; height: cdouble);
cdecl; external sw__scale;
procedure sws_convVec(a: PSwsVector; b: PSwsVector);
cdecl; external sw__scale;
@@ -186,7 +176,7 @@ procedure sws_addVec(a: PSwsVector; b: PSwsVector);
cdecl; external sw__scale;
procedure sws_subVec(a: PSwsVector; b: PSwsVector);
cdecl; external sw__scale;
-procedure sws_shiftVec(a: PSwsVector; shift: integer);
+procedure sws_shiftVec(a: PSwsVector; shift: cint);
cdecl; external sw__scale;
function sws_cloneVec(a: PSwsVector): PSwsVector;
cdecl; external sw__scale;
@@ -196,16 +186,16 @@ procedure sws_printVec(a: PSwsVector);
procedure sws_freeVec(a: PSwsVector);
cdecl; external sw__scale;
-function sws_getDefaultFilter(lumaGBlur: single; chromaGBlur: single; lumaSarpen: single; chromaSharpen: single; chromaHShift: single;
- chromaVShift: single; verbose: integer): PSwsFilter;
+function sws_getDefaultFilter(lumaGBlur: cfloat; chromaGBlur: cfloat; lumaSarpen: cfloat; chromaSharpen: cfloat; chromaHShift: cfloat;
+ chromaVShift: cfloat; verbose: cint): PSwsFilter;
cdecl; external sw__scale;
procedure sws_freeFilter(filter: PSwsFilter);
cdecl; external sw__scale;
function sws_getCachedContext(context: PSwsContext;
- srcW: integer; srcH: integer; srcFormat: integer;
- dstW: integer; dstH: integer; dstFormat: integer; flags: integer;
- srcFilter: PSwsFilter; dstFilter: PSwsFilter; param: Pdouble): PSwsContext;
+ srcW: cint; srcH: cint; srcFormat: cint;
+ dstW: cint; dstH: cint; dstFormat: cint; flags: cint;
+ srcFilter: PSwsFilter; dstFilter: PSwsFilter; param: PCdouble): PSwsContext;
cdecl; external sw__scale;
implementation
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-03 13:27:30 +0000