diff options
Diffstat (limited to '')
| -rw-r--r-- | Game/Code/lib/ffmpeg/avcodec.pas | 643 |
1 files changed, 322 insertions, 321 deletions
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} |