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-rw-r--r--src/lib/ffmpeg/avcodec.pas166
1 files changed, 113 insertions, 53 deletions
diff --git a/src/lib/ffmpeg/avcodec.pas b/src/lib/ffmpeg/avcodec.pas
index e319ccb9..0954ee06 100644
--- a/src/lib/ffmpeg/avcodec.pas
+++ b/src/lib/ffmpeg/avcodec.pas
@@ -27,7 +27,7 @@
(*
* Conversion of libavcodec/avcodec.h
* Min. version: 51.16.0, revision 6577, Sat Oct 7 15:30:46 2006 UTC
- * Max. version: 51.63.0, revision 14666, Fri Aug 8 18:34:27 2008 UTC
+ * Max. version: 52.0.0, revision 15448, Sun Sep 28 19:11:26 2008 UTC
*)
unit avcodec;
@@ -58,8 +58,8 @@ uses
const
(* Max. supported version by this header *)
- LIBAVCODEC_MAX_VERSION_MAJOR = 51;
- LIBAVCODEC_MAX_VERSION_MINOR = 63;
+ LIBAVCODEC_MAX_VERSION_MAJOR = 52;
+ LIBAVCODEC_MAX_VERSION_MINOR = 0;
LIBAVCODEC_MAX_VERSION_RELEASE = 0;
LIBAVCODEC_MAX_VERSION = (LIBAVCODEC_MAX_VERSION_MAJOR * VERSION_MAJOR) +
(LIBAVCODEC_MAX_VERSION_MINOR * VERSION_MINOR) +
@@ -80,7 +80,7 @@ const
(* Check if linked version is supported *)
{$IF (LIBAVCODEC_VERSION > LIBAVCODEC_MAX_VERSION)}
- {$MESSAGE Warn 'Linked version of libavcodec may be unsupported!'}
+ {$MESSAGE Error 'Linked version of libavcodec is not yet supported!'}
{$IFEND}
const
@@ -254,6 +254,9 @@ type
CODEC_ID_PCM_S16LE_PLANAR,
CODEC_ID_PCM_DVD,
CODEC_ID_PCM_F32BE,
+ CODEC_ID_PCM_F32LE,
+ CODEC_ID_PCM_F64BE,
+ CODEC_ID_PCM_F64LE,
//* various ADPCM codecs */
CODEC_ID_ADPCM_IMA_QT= $11000,
@@ -345,6 +348,8 @@ type
CODEC_ID_WMAPRO,
CODEC_ID_WMALOSSLESS,
CODEC_ID_ATRAC3P,
+ CODEC_ID_EAC3,
+ CODEC_ID_SIPR,
//* subtitle codecs */
CODEC_ID_DVD_SUBTITLE= $17000,
@@ -383,7 +388,6 @@ type
);
{**
- * currently unused, may be used if 24/32 bits samples ever supported */
* all in native endian
*}
type
@@ -391,9 +395,9 @@ type
SAMPLE_FMT_NONE = -1,
SAMPLE_FMT_U8, ///< unsigned 8 bits
SAMPLE_FMT_S16, ///< signed 16 bits
- SAMPLE_FMT_S24, ///< signed 24 bits
SAMPLE_FMT_S32, ///< signed 32 bits
SAMPLE_FMT_FLT, ///< float
+ SAMPLE_FMT_DBL, ///< double
SAMPLE_FMT_NB ///< Number of sample formats. DO NOT USE if dynamically linking to libavcodec
);
_TSampleFormatArray = array [0 .. MaxInt div SizeOf(TSampleFormat)-1] of TSampleFormat;
@@ -826,10 +830,32 @@ type
* - decoding: Set by libavcodec.
*)
ref_index: array [0..1] of PShortint;
+
+ {$IF LIBAVCODEC_VERSION >= 51068000} // 51.68.0
+ (**
+ * reordered opaque 64bit number (generally a PTS) from AVCodecContext.reordered_opaque
+ * output in AVFrame.reordered_opaque
+ * - encoding: unused
+ * - decoding: Read by user.
+ *)
+ reordered_opaque: cint64;
+ {$IFEND}
+
+ {$IF LIBAVCODEC_VERSION >= 51070000} // 51.70.0
+ (**
+ * Bits per sample/pixel of internal libavcodec pixel/sample format.
+ * This field is applicable only when sample_fmt is SAMPLE_FMT_S32.
+ * - encoding: set by user.
+ * - decoding: set by libavcodec.
+ *)
+ bits_per_raw_sample: cint;
+ {$IFEND}
end;
const
+ {$IF LIBAVCODEC_VERSION < 52000000} // < 52.0.0
DEFAULT_FRAME_RATE_BASE = 1001000;
+ {$IFEND}
FF_ASPECT_EXTENDED = 15;
@@ -1370,12 +1396,12 @@ type
b_quant_offset: cfloat;
(**
- * Error resilience; higher values will detect more errors but may
+ * Error recognization; higher values will detect more errors but may
* misdetect some more or less valid parts as errors.
* - encoding: unused
* - decoding: Set by user.
*)
- error_resilience: cint;
+ error_recognition: cint;
(**
* Called at the beginning of each frame to get a buffer for it.
@@ -1596,7 +1622,7 @@ type
* - encoding: Set by libavcodec.
* - decoding: Set by user.
*)
- bits_per_sample: cint;
+ bits_per_coded_sample: cint;
(**
* prediction method (needed for huffyuv)
@@ -1607,6 +1633,7 @@ type
(**
* sample aspect ratio (0 if unknown)
+ * That is the width of a pixel divided by the height of the pixel.
* Numerator and denominator must be relatively prime and smaller than 256 for some video standards.
* - encoding: Set by user.
* - decoding: Set by libavcodec.
@@ -2226,7 +2253,7 @@ type
partitions: cint;
(**
- * direct MV prediction mode - 0 (none), 1 (spatial), 2 (temporal)
+ * direct MV prediction mode - 0 (none), 1 (spatial), 2 (temporal), 3 (auto)
* - encoding: Set by user.
* - decoding: unused
*)
@@ -2339,6 +2366,16 @@ type
*)
drc_scale: cfloat;
{$IFEND}
+
+ {$IF LIBAVCODEC_VERSION >= 51068000} // 51.68.0
+ (**
+ * opaque 64bit number (generally a PTS) that will be reordered and
+ * output in AVFrame.reordered_opaque
+ * - encoding: unused
+ * - decoding: Set by user.
+ *)
+ reordered_opaque: cint64;
+ {$IFEND}
end;
(**
@@ -2607,9 +2644,15 @@ 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: cint; src_pix_fmt: TAVPixelFormat;
+{$IF LIBAVCODEC_VERSION >= 52000000} // 52.0.0
+function avcodec_find_best_pix_fmt(pix_fmt_mask: cint64; src_pix_fmt: TAVPixelFormat;
+ has_alpha: cint; loss_ptr: PCint): cint;
+ cdecl; external av__codec;
+{$ELSE}
+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;
+{$IFEND}
{$IF LIBAVCODEC_VERSION >= 51041000} // 51.41.0
(**
@@ -2799,18 +2842,18 @@ procedure avcodec_align_dimensions(s: PAVCodecContext; width: PCint; height: PCi
* @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: cuint; h: cuint): cint;
+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: cint): cint;
+function avcodec_thread_init(s: PAVCodecContext; thread_count: cint): cint;
cdecl; external av__codec;
-procedure avcodec_thread_free (s: PAVCodecContext);
+procedure avcodec_thread_free(s: PAVCodecContext);
cdecl; external av__codec;
-function avcodec_thread_execute (s: PAVCodecContext; func: TExecuteFunc; arg: PPointer; var ret: cint; count: cint): cint;
+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; var ret: cint; count: cint): cint;
+function avcodec_default_execute(s: PAVCodecContext; func: TExecuteFunc; arg: PPointer; var ret: cint; count: cint): cint;
cdecl; external av__codec;
//FIXME func typedef
@@ -2841,16 +2884,18 @@ 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): cint;
+function avcodec_open(avctx: PAVCodecContext; codec: PAVCodec): cint;
cdecl; external av__codec;
+{$IF LIBAVCODEC_VERSION < 52000000} // < 52.0.0
(**
* @deprecated Use avcodec_decode_audio2() instead.
*)
-function avcodec_decode_audio (avctx: PAVCodecContext; samples: PSmallint;
+function avcodec_decode_audio(avctx: PAVCodecContext; samples: PSmallint;
var frame_size_ptr: cint;
buf: {const} pchar; buf_size: cint): cint;
cdecl; external av__codec;
+{$IFEND}
{$IF LIBAVCODEC_VERSION >= 51030000} // 51.30.0
(**
@@ -2889,8 +2934,8 @@ function avcodec_decode_audio (avctx: PAVCodecContext; samples: PSmallint;
* @return On error a negative value is returned, otherwise the number of bytes
* used or zero if no frame could be decompressed.
*)
-function avcodec_decode_audio2(avctx : PAVCodecContext; samples : PSmallint;
- var frame_size_ptr : cint;
+function avcodec_decode_audio2(avctx: PAVCodecContext; samples: PSmallint;
+ var frame_size_ptr: cint;
buf: {const} pchar; buf_size: cint): cint;
cdecl; external av__codec;
{$IFEND}
@@ -2926,7 +2971,7 @@ function avcodec_decode_audio2(avctx : PAVCodecContext; samples : PSmallint;
* @return On error a negative value is returned, otherwise the number of bytes
* used or zero if no frame could be decompressed.
*)
-function avcodec_decode_video (avctx: PAVCodecContext; picture: PAVFrame;
+function avcodec_decode_video(avctx: PAVCodecContext; picture: PAVFrame;
var got_picture_ptr: cint;
buf: {const} PChar; buf_size: cint): cint;
cdecl; external av__codec;
@@ -2934,11 +2979,11 @@ function avcodec_decode_video (avctx: PAVCodecContext; picture: PAVFrame;
(* 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;
+function avcodec_decode_subtitle(avctx: PAVCodecContext; sub: PAVSubtitle;
var got_sub_ptr: cint;
buf: {const} pchar; buf_size: cint): cint;
cdecl; external av__codec;
-function avcodec_parse_frame (avctx: PAVCodecContext; pdata: PPointer;
+function avcodec_parse_frame(avctx: PAVCodecContext; pdata: PPointer;
data_size_ptr: PCint;
buf: pchar; buf_size: cint): cint;
cdecl; external av__codec;
@@ -2963,7 +3008,7 @@ function avcodec_parse_frame (avctx: PAVCodecContext; pdata: PPointer;
* @return On error a negative value is returned, on success zero or the number
* of bytes used to encode the data read from the input buffer.
*)
-function avcodec_encode_audio (avctx: PAVCodecContext; buf: PByte;
+function avcodec_encode_audio(avctx: PAVCodecContext; buf: PByte;
buf_size: cint; samples: {const} PSmallint): cint;
cdecl; external av__codec;
@@ -2982,26 +3027,26 @@ function avcodec_encode_audio (avctx: PAVCodecContext; buf: PByte;
* @return On error a negative value is returned, on success zero or the number
* of bytes used from the input buffer.
*)
-function avcodec_encode_video (avctx: PAVCodecContext; buf: PByte;
+function avcodec_encode_video(avctx: PAVCodecContext; buf: PByte;
buf_size: cint; pict: PAVFrame): cint;
cdecl; external av__codec;
-function avcodec_encode_subtitle (avctx: PAVCodecContext; buf: pchar;
+function avcodec_encode_subtitle(avctx: PAVCodecContext; buf: pchar;
buf_size: cint; sub: {const} PAVSubtitle): cint;
cdecl; external av__codec;
-function avcodec_close (avctx: PAVCodecContext): cint;
+function avcodec_close(avctx: PAVCodecContext): cint;
cdecl; external av__codec;
-procedure avcodec_register_all ();
+procedure avcodec_register_all();
cdecl; external av__codec;
(**
* Flush buffers, should be called when seeking or when switching to a different stream.
*)
-procedure avcodec_flush_buffers (avctx: PAVCodecContext);
+procedure avcodec_flush_buffers(avctx: PAVCodecContext);
cdecl; external av__codec;
-procedure avcodec_default_free_buffers (s: PAVCodecContext);
+procedure avcodec_default_free_buffers(s: PAVCodecContext);
cdecl; external av__codec;
(* misc useful functions *)
@@ -3012,7 +3057,7 @@ 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: cint): char;
+function av_get_pict_type_char(pict_type: cint): char;
cdecl; external av__codec;
(**
@@ -3021,7 +3066,7 @@ function av_get_pict_type_char (pict_type: cint): 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): cint;
+function av_get_bits_per_sample(codec_id: TCodecID): cint;
cdecl; external av__codec;
{$IF LIBAVCODEC_VERSION >= 51041000} // 51.41.0
@@ -3079,13 +3124,13 @@ type
TAVCodecParser = record
codec_ids: array [0..4] of cint; (* several codec IDs are permitted *)
priv_data_size: cint;
- parser_init: function (s: PAVCodecParserContext): cint; cdecl;
- parser_parse: function (s: PAVCodecParserContext; avctx: PAVCodecContext;
+ parser_init: function(s: PAVCodecParserContext): cint; cdecl;
+ parser_parse: function(s: PAVCodecParserContext; avctx: PAVCodecContext;
poutbuf: {const} PPointer; poutbuf_size: PCint;
buf: {const} pchar; buf_size: cint): cint; cdecl;
- parser_close: procedure (s: PAVCodecParserContext); cdecl;
- split: function (avctx: PAVCodecContext; buf: {const} pchar;
- buf_size: cint): cint; cdecl;
+ parser_close: procedure(s: PAVCodecParserContext); cdecl;
+ split: function(avctx: PAVCodecContext; buf: {const} pchar;
+ buf_size: cint): cint; cdecl;
next: PAVCodecParser;
end;
@@ -3102,24 +3147,24 @@ function av_parser_next(c: PAVCodecParser): PAVCodecParser;
cdecl; external av__codec;
{$IFEND}
-procedure av_register_codec_parser (parser: PAVCodecParser);
+procedure av_register_codec_parser(parser: PAVCodecParser);
cdecl; external av__codec;
-function av_parser_init (codec_id: cint): PAVCodecParserContext;
+function av_parser_init(codec_id: cint): PAVCodecParserContext;
cdecl; external av__codec;
-function av_parser_parse (s: PAVCodecParserContext;
+function av_parser_parse(s: PAVCodecParserContext;
avctx: PAVCodecContext;
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;
+function av_parser_change(s: PAVCodecParserContext;
avctx: PAVCodecContext;
poutbuf: PPointer; poutbuf_size: PCint;
buf: {const} pchar; buf_size: cint; keyframe: cint): cint;
cdecl; external av__codec;
-procedure av_parser_close (s: PAVCodecParserContext);
+procedure av_parser_close(s: PAVCodecParserContext);
cdecl; external av__codec;
type
@@ -3136,28 +3181,28 @@ type
TAVBitStreamFilter = record
name: pchar;
priv_data_size: cint;
- filter: function (bsfc: PAVBitStreamFilterContext;
+ filter: function(bsfc: PAVBitStreamFilterContext;
avctx: PAVCodecContext; args: pchar;
poutbuf: PPointer; poutbuf_size: PCint;
buf: PByte; buf_size: cint; keyframe: cint): cint; cdecl;
{$IF LIBAVCODEC_VERSION >= 51043000} // 51.43.0
- close: procedure (bsfc: PAVBitStreamFilterContext);
+ close: procedure(bsfc: PAVBitStreamFilterContext);
{$IFEND}
next: PAVBitStreamFilter;
end;
-procedure av_register_bitstream_filter (bsf: PAVBitStreamFilter);
+procedure av_register_bitstream_filter(bsf: PAVBitStreamFilter);
cdecl; external av__codec;
-function av_bitstream_filter_init (name: pchar): PAVBitStreamFilterContext;
+function av_bitstream_filter_init(name: pchar): PAVBitStreamFilterContext;
cdecl; external av__codec;
-function av_bitstream_filter_filter (bsfc: PAVBitStreamFilterContext;
+function av_bitstream_filter_filter(bsfc: PAVBitStreamFilterContext;
avctx: PAVCodecContext; args: pchar;
poutbuf: PPointer; poutbuf_size: PCint;
buf: PByte; buf_size: cint; keyframe: cint): cint;
cdecl; external av__codec;
-procedure av_bitstream_filter_close (bsf: PAVBitStreamFilterContext);
+procedure av_bitstream_filter_close(bsf: PAVBitStreamFilterContext);
cdecl; external av__codec;
{$IF LIBAVCODEC_VERSION >= 51049000} // 51.49.0
@@ -3173,7 +3218,7 @@ function av_bitstream_filter_next(f: PAVBitStreamFilter): PAVBitStreamFilter;
*
* @see av_realloc
*)
-procedure av_fast_realloc (ptr: pointer; size: PCuint; min_size: cuint);
+procedure av_fast_realloc(ptr: pointer; size: PCuint; min_size: cuint);
cdecl; external av__codec;
@@ -3188,7 +3233,7 @@ procedure av_fast_realloc (ptr: pointer; size: PCuint; min_size: cuint);
* and should correctly use static arrays
*
*)
-procedure av_free_static ();
+procedure av_free_static();
cdecl; external av__codec; deprecated;
(**
@@ -3237,21 +3282,21 @@ function av_picture_pad(dst: PAVPicture; src: {const} PAVPicture; height: cint;
(**
* @deprecated Use the software scaler (swscale) instead.
*)
-procedure img_copy (dst: PAVPicture; src: {const} PAVPicture;
+procedure img_copy(dst: PAVPicture; src: {const} PAVPicture;
pix_fmt: TAVPixelFormat; width: cint; height: cint);
cdecl; external av__codec; deprecated;
(**
* @deprecated Use the software scaler (swscale) instead.
*)
-function img_crop (dst: PAVPicture; src: {const} PAVPicture;
+function img_crop(dst: PAVPicture; src: {const} PAVPicture;
pix_fmt: TAVPixelFormat; top_band, left_band: cint): cint;
cdecl; external av__codec; deprecated;
(**
* @deprecated Use the software scaler (swscale) instead.
*)
-function img_pad (dst: PAVPicture; src: {const} PAVPicture; height, width: cint;
+function img_pad(dst: PAVPicture; src: {const} PAVPicture; height, width: cint;
pix_fmt: TAVPixelFormat; padtop, padbottom, padleft, padright: cint;
color: PCint): cint;
cdecl; external av__codec; deprecated;
@@ -3288,6 +3333,21 @@ function av_parse_video_frame_rate(frame_rate: PAVRational; str: {const} PChar):
cdecl; external av__codec;
{$IFEND}
+{$IF LIBAVCODEC_VERSION >= 51064000} // 51.64.0
+(**
+ * Logs a generic warning message about a missing feature.
+ * @param[in] avc a pointer to an arbitrary struct of which the first field is
+ * a pointer to an AVClass struct
+ * @param[in] feature string containing the name of the missing feature
+ * @param[in] want_sample indicates if samples are wanted which exhibit this feature.
+ * If \p want_sample is non-zero, additional verbage will be added to the log
+ * message which tells the user how to report samples to the development
+ * mailing list.
+ *)
+procedure av_log_missing_feature(avc: Pointer; feature: {const} PChar; want_sample: cint);
+ cdecl; external av__codec;
+{$IFEND}
+
{* error handling *}
const
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