diff options
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/ffmpeg-2.2/avcodec.pas | 511 | ||||
| -rw-r--r-- | src/lib/ffmpeg-2.2/libavcodec/audioconvert.pas | 6 |
2 files changed, 349 insertions, 168 deletions
diff --git a/src/lib/ffmpeg-2.2/avcodec.pas b/src/lib/ffmpeg-2.2/avcodec.pas index 5aeaee4b..d0c6bcca 100644 --- a/src/lib/ffmpeg-2.2/avcodec.pas +++ b/src/lib/ffmpeg-2.2/avcodec.pas @@ -22,7 +22,7 @@ * - Changes and updates by the UltraStar Deluxe Team * * Conversion of libavcodec/avcodec.h - * version: 55.18.102 + * version: 55.52.102 * *) @@ -83,16 +83,16 @@ const (* Supported version by this header *) LIBAVCODEC_MAX_VERSION_MAJOR = 55; - LIBAVCODEC_MAX_VERSION_MINOR = 39; - LIBAVCODEC_MAX_VERSION_RELEASE = 101; + LIBAVCODEC_MAX_VERSION_MINOR = 52; + LIBAVCODEC_MAX_VERSION_RELEASE = 102; LIBAVCODEC_MAX_VERSION = (LIBAVCODEC_MAX_VERSION_MAJOR * VERSION_MAJOR) + (LIBAVCODEC_MAX_VERSION_MINOR * VERSION_MINOR) + (LIBAVCODEC_MAX_VERSION_RELEASE * VERSION_RELEASE); (* Min. supported version by this header *) LIBAVCODEC_MIN_VERSION_MAJOR = 55; - LIBAVCODEC_MIN_VERSION_MINOR = 39; - LIBAVCODEC_MIN_VERSION_RELEASE = 100; + LIBAVCODEC_MIN_VERSION_MINOR = 52; + LIBAVCODEC_MIN_VERSION_RELEASE = 102; LIBAVCODEC_MIN_VERSION = (LIBAVCODEC_MIN_VERSION_MAJOR * VERSION_MAJOR) + (LIBAVCODEC_MIN_VERSION_MINOR * VERSION_MINOR) + (LIBAVCODEC_MIN_VERSION_RELEASE * VERSION_RELEASE); @@ -116,19 +116,9 @@ const {$ifndef FF_API_REQUEST_CHANNELS} {$define FF_API_REQUEST_CHANNELS := (LIBAVCODEC_VERSION_MAJOR < 56)} {$endif} -{$ifndef FF_API_ALLOC_CONTEXT} -{$define FF_API_ALLOC_CONTEXT := (LIBAVCODEC_VERSION_MAJOR < 55)} -{$endif} -{$ifndef FF_API_AVCODEC_OPEN} -{$define FF_API_AVCODEC_OPEN := (LIBAVCODEC_VERSION_MAJOR < 55)} -{$endif} {$ifndef FF_API_OLD_DECODE_AUDIO} {$define FF_API_OLD_DECODE_AUDIO := (LIBAVCODEC_VERSION_MAJOR < 56)} {$endif} -{$ifndef FF_API_OLD_TIMECODE} -{$define FF_API_OLD_TIMECODE := (LIBAVCODEC_VERSION_MAJOR < 55)} -{$endif} - {$ifndef FF_API_OLD_ENCODE_AUDIO} {$define FF_API_OLD_ENCODE_AUDIO := (LIBAVCODEC_VERSION_MAJOR < 56)} {$endif} @@ -138,6 +128,9 @@ const {$ifndef FF_API_CODEC_ID} {$define FF_API_CODEC_ID := (LIBAVCODEC_VERSION_MAJOR < 56)} {$endif} +{$ifndef FF_API_AUDIO_CONVERT} +{$define FF_API_AUDIO_CONVERT := (LIBAVCODEC_VERSION_MAJOR < 56)} +{$endif} {$ifndef FF_API_AVCODEC_RESAMPLE} {$define FF_API_AVCODEC_RESAMPLE := (LIBAVCODEC_VERSION_MAJOR < 56)} {$endif} @@ -165,30 +158,54 @@ const {$ifndef FF_API_VOXWARE} {$define FF_API_VOXWARE := (LIBAVCODEC_VERSION_MAJOR < 56)} {$endif} - -(*defines not present anymore in ffmpeg-2.1 avcodec/version.h -{$ifndef FF_API_MPV_GLOBAL_OPTS} -{$define FF_API_MPV_GLOBAL_OPTS := (LIBAVCODEC_VERSION_MAJOR < 55)}; +{$ifndef FF_API_SET_DIMENSIONS} +{$define FF_API_SET_DIMENSIONS := (LIBAVCODEC_VERSION_MAJOR < 56)} {$endif} -{$ifndef FF_API_COLOR_TABLE_ID} -{$define FF_API_COLOR_TABLE_ID := (LIBAVCODEC_VERSION_MAJOR < 55)}; +{$ifndef FF_API_DEBUG_MV} +{$define FF_API_DEBUG_MV := (LIBAVCODEC_VERSION_MAJOR < 56)} {$endif} -{$ifndef FF_API_INTER_THRESHOLD} -{$define FF_API_INTER_THRESHOLD := (LIBAVCODEC_VERSION_MAJOR < 55)}; +{$ifndef FF_API_AC_VLC} +{$define FF_API_AC_VLC := (LIBAVCODEC_VERSION_MAJOR < 56)} {$endif} -{$ifndef FF_API_SUB_ID} -{$define FF_API_SUB_ID := (LIBAVCODEC_VERSION_MAJOR < 55)}; +{$ifndef FF_API_OLD_MSMPEG4} +{$define FF_API_OLD_MSMPEG4 := (LIBAVCODEC_VERSION_MAJOR < 56)} {$endif} -{$ifndef FF_API_DSP_MASK} -{$define FF_API_DSP_MASK := (LIBAVCODEC_VERSION_MAJOR < 55)}; +{$ifndef FF_API_ASPECT_EXTENDED} +{$define FF_API_ASPECT_EXTENDED := (LIBAVCODEC_VERSION_MAJOR < 56)} {$endif} -{$ifndef FF_API_FIND_BEST_PIX_FMT} -{$define FF_API_FIND_BEST_PIX_FMT := (LIBAVCODEC_VERSION_MAJOR < 55)}; +{$ifndef FF_API_THREAD_OPAQUE} +{$define FF_API_THREAD_OPAQUE := (LIBAVCODEC_VERSION_MAJOR < 56)} {$endif} -{$ifndef FF_API_VDA_ASYNC} -{$define FF_API_VDA_ASYNC := (LIBAVCODEC_VERSION_MAJOR < 55)}; +{$ifndef FF_API_CODEC_PKT} +{$define FF_API_CODEC_PKT := (LIBAVCODEC_VERSION_MAJOR < 56)} {$endif} -*) +{$ifndef FF_API_ARCH_ALPHA} +{$define FF_API_ARCH_ALPHA := (LIBAVCODEC_VERSION_MAJOR < 56)} +{$endif} +{$ifndef FF_API_XVMC} +{$define FF_API_XVMC := (LIBAVCODEC_VERSION_MAJOR < 56)} +{$endif} +{$ifndef FF_API_ERROR_RATE} +{$define FF_API_ERROR_RATE := (LIBAVCODEC_VERSION_MAJOR < 56)} +{$endif} +{$ifndef FF_API_QSCALE_TYPE} +{$define FF_API_QSCALE_TYPE := (LIBAVCODEC_VERSION_MAJOR < 56)} +{$endif} +{$ifndef FF_API_MB_TYPE} +{$define FF_API_MB_TYPE := (LIBAVCODEC_VERSION_MAJOR < 56)} +{$endif} +{$ifndef FF_API_MAX_BFRAMES} +{$define FF_API_MAX_BFRAMES := (LIBAVCODEC_VERSION_MAJOR < 56)} +{$endif} +{$ifndef FF_API_FAST_MALLOC} +{$define FF_API_FAST_MALLOC := (LIBAVCODEC_VERSION_MAJOR < 56)} +{$endif} +{$ifndef FF_API_NEG_LINESIZES} +{$define FF_API_NEG_LINESIZES := (LIBAVCODEC_VERSION_MAJOR < 56)} +{$endif} +{$ifndef FF_API_EMU_EDGE} +{$define FF_API_EMU_EDGE := (LIBAVCODEC_VERSION_MAJOR < 56)} +{$endif} {$IFNDEF FPC} type @@ -236,7 +253,9 @@ type //* video codecs */ AV_CODEC_ID_MPEG1VIDEO, AV_CODEC_ID_MPEG2VIDEO, ///< preferred ID for MPEG-1/2 video decoding +{$IFDEF FF_API_XVMC} AV_CODEC_ID_MPEG2VIDEO_XVMC, +{$IFEND} AV_CODEC_ID_H261, AV_CODEC_ID_H263, AV_CODEC_ID_RV10, @@ -406,6 +425,10 @@ type AV_CODEC_ID_AIC, AV_CODEC_ID_ESCAPE130_DEPRECATED, AV_CODEC_ID_G2M_DEPRECATED, + AV_CODEC_ID_HNM4_VIDEO, + AV_CODEC_ID_HEVC_DEPRECATED, + AV_CODEC_ID_FIC, + (** see below. they need to be hard coded. AV_CODEC_ID_BRENDER_PIX= MKBETAG('B','P','I','X'), AV_CODEC_ID_Y41P = MKBETAG('Y','4','1','P'), @@ -555,7 +578,9 @@ type AV_CODEC_ID_MLP, AV_CODEC_ID_GSM_MS, { as found in WAV } AV_CODEC_ID_ATRAC3, +{$IFDEF FF_API_VOXWARE} AV_CODEC_ID_VOXWARE, +{$IFEND} AV_CODEC_ID_APE, AV_CODEC_ID_NELLYMOSER, AV_CODEC_ID_MUSEPACK8, @@ -635,6 +660,7 @@ type AV_CODEC_ID_OTF = MKBETAG( 0 ,'O','T','F'), AV_CODEC_ID_SMPTE_KLV = MKBETAG('K','L','V','A'), AV_CODEC_ID_DVD_NAV = MKBETAG('D','N','A','V'), + AV_CODEC_ID_TIMED_ID3 = MKBETAG('T','I','D','3'), *) AV_CODEC_ID_PROBE = $19000, ///< codec_id is not known (like AV_CODEC_ID_NONE) but lavf should attempt to identify it @@ -690,6 +716,7 @@ type AV_CODEC_ID_SUBVIEWER1 = $53625631, // MKBETAG('S','b','V','1'), AV_CODEC_ID_SUBVIEWER = $53756256, // MKBETAG('S','u','b','V'), AV_CODEC_ID_TARGA_Y216 = $54323136, // MKBETAG('T','2','1','6'), + AV_CODEC_ID_TIMED_ID3 = $54494433, // MKBETAG('T','I','D','3'), AV_CODEC_ID_V308 = $56333038, // MKBETAG('V','3','0','8'), AV_CODEC_ID_V408 = $56413038, // MKBETAG('V','4','0','8'), AV_CODEC_ID_VPLAYER = $56506C72, // MKBETAG('V','P','l','r'), @@ -830,16 +857,26 @@ type AVCOL_PRI_SMPTE170M = 6, ///< also ITU-R BT601-6 525 / ITU-R BT1358 525 / ITU-R BT1700 NTSC AVCOL_PRI_SMPTE240M = 7, ///< functionally identical to above AVCOL_PRI_FILM = 8, + AVCOL_PRI_BT2020 = 9, ///< ITU-R BT2020 AVCOL_PRI_NB ///< Not part of ABI ); TAVColorTransferCharacteristic = ( - AVCOL_TRC_BT709 = 1, ///< also ITU-R BT1361 - AVCOL_TRC_UNSPECIFIED = 2, - AVCOL_TRC_GAMMA22 = 4, ///< also ITU-R BT470M / ITU-R BT1700 625 PAL & SECAM - AVCOL_TRC_GAMMA28 = 5, ///< also ITU-R BT470BG - AVCOL_SPC_SMPTE240M = 7, - AVCOL_TRC_NB ///< Not part of ABI + AVCOL_TRC_BT709 = 1, ///< also ITU-R BT1361 + AVCOL_TRC_UNSPECIFIED = 2, + AVCOL_TRC_GAMMA22 = 4, ///< also ITU-R BT470M / ITU-R BT1700 625 PAL & SECAM + AVCOL_TRC_GAMMA28 = 5, ///< also ITU-R BT470BG + AVCOL_TRC_SMPTE170M = 6, ///< also ITU-R BT601-6 525 or 625 / ITU-R BT1358 525 or 625 / ITU-R BT1700 NTSC + AVCOL_TRC_SMPTE240M = 7, + AVCOL_TRC_LINEAR = 8, ///< "Linear transfer characteristics" + AVCOL_TRC_LOG = 9, ///< "Logarithmic transfer characteristic (100:1 range)" + AVCOL_TRC_LOG_SQRT = 10, ///< "Logarithmic transfer characteristic (100 * Sqrt( 10 ) : 1 range)" + AVCOL_TRC_IEC61966_2_4 = 11, ///< IEC 61966-2-4 + AVCOL_TRC_BT1361_ECG = 12, ///< ITU-R BT1361 Extended Colour Gamut + AVCOL_TRC_IEC61966_2_1 = 13, ///< IEC 61966-2-1 (sRGB or sYCC) + AVCOL_TRC_BT2020_10 = 14, ///< ITU-R BT2020 for 10 bit system + AVCOL_TRC_BT2020_12 = 15, ///< ITU-R BT2020 for 12 bit system + AVCOL_TRC_NB ///< Not part of ABI ); TAVColorSpace = ( @@ -901,9 +938,16 @@ type quality_factor: cfloat; end; +{$IFDEF FF_API_MAX_BFRAMES} + +(** + * @deprecated there is no libavcodec-wide limit on the number of B-frames + *) const FF_MAX_B_FRAMES = 16; - + +{$IFEND} + (* encoding support These flags can be passed in AVCodecContext.flags before initialization. Note: Not everything is supported yet. @@ -916,6 +960,7 @@ const CODEC_FLAG_UNALIGNED = $0001; CODEC_FLAG_QSCALE = $0002; ///< Use fixed qscale. CODEC_FLAG_4MV = $0004; ///< 4 MV per MB allowed / advanced prediction for H263. + CODEC_FLAG_OUTPUT_CORRUPT = $0008; ///< Output even those frames that might be corrupted CODEC_FLAG_QPEL = $0010; ///< use qpel MC. CODEC_FLAG_GMC = $0020; ///< use GMC. CODEC_FLAG_MV0 = $0040; ///< always try a MB with MV=<0,0>. @@ -928,7 +973,13 @@ const CODEC_FLAG_PASS1 = $0200; ///< use internal 2pass ratecontrol in first pass mode CODEC_FLAG_PASS2 = $0400; ///< use internal 2pass ratecontrol in second pass mode CODEC_FLAG_GRAY = $2000; ///< only decode/encode grayscale +{$IFDEF FF_API_EMU_EDGE} + (** + * @deprecated edges are not used/required anymore. I.e. this flag is now always + * set. + *) CODEC_FLAG_EMU_EDGE = $4000; ///< don't draw edges +{$IFEND} CODEC_FLAG_PSNR = $8000; ///< error[?] variables will be set during encoding CODEC_FLAG_TRUNCATED = $00010000; //** input bitstream might be truncated at a random // location instead of only at frame boundaries */ @@ -968,10 +1019,17 @@ const *) CODEC_CAP_DR1 = $0002; CODEC_CAP_TRUNCATED = $0008; - -(* codec can export data for HW decoding (XvMC) *) +{$IFDEF FF_API_XVMC} +(* Codec can export data for HW decoding. This flag indicates that + * the codec would call get_format() with list that might contain HW accelerated + * pixel formats (XvMC, VDPAU, VAAPI, etc). The application can pick any of them + * including raw image format. + * The application can use the passed context to determine bitstream version, + * chroma format, resolution etc. + *) CODEC_CAP_HWACCEL = $0010; - +{$IFEND} + (** * Encoder or decoder requires flushing with NULL input at the end in order to * give the complete and correct output. @@ -1032,10 +1090,12 @@ const *) CODEC_CAP_CHANNEL_CONF = $0400; +{$IFDEF FF_API_NEG_LINESIZES} (** - * Codec is able to deal with negative linesizes + * @deprecated no codecs use this capability *) CODEC_CAP_NEG_LINESIZES = $0800; +{$IFEND} (** * Codec supports frame-level multithreading. @@ -1067,6 +1127,7 @@ const *) CODEC_CAP_LOSSLESS = $80000000; +{$IFDEF FF_API_MB_TYPE} //the following defines may change, don't expect compatibility if you use them MB_TYPE_INTRA4x4 = $001; MB_TYPE_INTRA16x16 = $002; //FIXME h264 specific @@ -1090,7 +1151,8 @@ const MB_TYPE_QUANT = $0010000; MB_TYPE_CBP = $0020000; //Note bits 24-31 are reserved for codec specific use (h264 ref0, mpeg1 0mv, ...) - +{$IFEND} + type (** * Pan Scan area. @@ -1117,11 +1179,13 @@ type end; {TAVPanScan} const +{$IFDEF FF_API_QSCALE_TYPE} FF_QSCALE_TYPE_MPEG1 = 0; FF_QSCALE_TYPE_MPEG2 = 1; FF_QSCALE_TYPE_H264 = 2; FF_QSCALE_TYPE_VP56 = 3; - +{$ENDIF} + {$IFDEF FF_API_GET_BUFFER} FF_BUFFER_TYPE_INTERNAL = 1; FF_BUFFER_TYPE_USER = 2; ///< Direct rendering buffers (image is (de)allocated by user) @@ -1140,9 +1204,10 @@ const AV_GET_BUFFER_FLAG_REF = 1 << 0; FF_COMPRESSION_DEFAULT = -1; - +{$IFDEF FF_API_ASPECT_EXTENDED} FF_ASPECT_EXTENDED = 15; - +{$ENDIF} + FF_RC_STRATEGY_XVID = 1; FF_PRED_LEFT = 0; @@ -1191,12 +1256,16 @@ const FF_CODER_TYPE_DEFLATE = 4; FF_BUG_AUTODETECT = 1; ///< autodetection +{$IFDEF FF_API_OLD_MSMPEG4} FF_BUG_OLD_MSMPEG4 = 2; +{$ENDIF} FF_BUG_XVID_ILACE = 4; FF_BUG_UMP4 = 8; FF_BUG_NO_PADDING = 16; FF_BUG_AMV = 32; +{$IFDEF FF_API_AC_VLC} FF_BUG_AC_VLC = 0; ///< will be removed, libavcodec can now handle these non compliant files by default +{$ENDIF} FF_BUG_QPEL_CHROMA = 64; FF_BUG_STD_QPEL = 128; FF_BUG_QPEL_CHROMA2 = 256; @@ -1221,7 +1290,12 @@ const FF_DEBUG_BITSTREAM = 4; FF_DEBUG_MB_TYPE = 8; FF_DEBUG_QP = 16; +{$IFDEF FF_API_DEBUG_MV} +(** + * @deprecated this option does nothing + *) FF_DEBUG_MV = 32; +{$ENDIF} FF_DEBUG_DCT_COEFF = $00000040; FF_DEBUG_SKIP = $00000080; FF_DEBUG_STARTCODE = $00000100; @@ -1229,14 +1303,23 @@ const FF_DEBUG_ER = $00000400; FF_DEBUG_MMCO = $00000800; FF_DEBUG_BUGS = $00001000; - FF_DEBUG_VIS_QP = $00002000; - FF_DEBUG_VIS_MB_TYPE = $00004000; +{$IFDEF FF_API_DEBUG_MV} + FF_DEBUG_VIS_QP = $00002000; ///< only access through AVOptions from outside libavcodec + FF_DEBUG_VIS_MB_TYPE = $00004000; ///< only access through AVOptions from outside libavcodec +{$ENDIF} FF_DEBUG_BUFFERS = $00008000; - + FF_DEBUG_THREADS = $00010000; + FF_DEBUG_VIS_MV_P_FOR = $00000001; //visualize forward predicted MVs of P frames FF_DEBUG_VIS_MV_B_FOR = $00000002; //visualize forward predicted MVs of B frames FF_DEBUG_VIS_MV_B_BACK = $00000004; //visualize backward predicted MVs of B frames +(** + * Verify checksums embedded in the bitstream (could be of either encoded or + * decoded data, depending on the codec) and print an error message on mismatch. + * If AV_EF_EXPLODE is also set, a mismatching checksum will result in the + * decoder returning an error. + *) AV_EF_CRCCHECK = 1; AV_EF_BITSTREAM = 2; AV_EF_BUFFER = 4; @@ -1269,7 +1352,9 @@ const FF_IDCT_SIMPLEVIS = 18; FF_IDCT_FAAN = 20; FF_IDCT_SIMPLENEON = 22; +{$IFDEF FF_API_ARCH_ALPHA} FF_IDCT_SIMPLEALPHA = 23; +{$ENDIF} FF_THREAD_FRAME = 1; ///< Decode more than one frame at once FF_THREAD_SLICE = 2; ///< Decode more than one part of a single frame at once @@ -1346,6 +1431,10 @@ const FF_PROFILE_JPEG2000_DCINEMA_2K = 3; FF_PROFILE_JPEG2000_DCINEMA_4K = 4; + FF_PROFILE_HEVC_MAIN = 1; + FF_PROFILE_HEVC_MAIN_10 = 2; + FF_PROFILE_HEVC_MAIN_STILL_PICTURE = 3; + FF_LEVEL_UNKNOWN = -99; type @@ -1446,7 +1535,14 @@ type * The optional settings (rendering instructions) that immediately * follow the timestamp specifier of a WebVTT cue. *) - AV_PKT_DATA_WEBVTT_SETTINGS + AV_PKT_DATA_WEBVTT_SETTINGS, + + (** + * A list of zero terminated key/value strings. There is no end marker for + * the list, so it is required to rely on the side data size to stop. This + * side data includes updated metadata which appeared in the stream. + *) + AV_PKT_DATA_METADATA_UPDATE ); TAVPacketSideDataType = record @@ -2541,13 +2637,16 @@ type *) slice_flags: cint; +{$IFDEF FF_API_XVMC} (** * XVideo Motion Acceleration * - encoding: forbidden * - decoding: set by decoder + * @deprecated XvMC doesn't need it anymore. *) xvmc_acceleration: cint; - +{$ENDIF} + (** * macroblock decision mode * - encoding: Set by user. @@ -2985,12 +3084,11 @@ type * If AV_GET_BUFFER_FLAG_REF is set in flags then the frame may be reused * (read and/or written to if it is writable) later by libavcodec. * - * If CODEC_FLAG_EMU_EDGE is not set in s->flags, the buffer must contain an - * edge of the size returned by avcodec_get_edge_width() on all sides. - * * avcodec_align_dimensions2() should be used to find the required width and * height, as they normally need to be rounded up to the next multiple of 16. * + * Some decoders do not support linesizes changing between frames. + * * If frame multithreading is used and thread_safe_callbacks is set, * this callback may be called from a different thread, but not from more * than one at once. Does not need to be reentrant. @@ -3291,17 +3389,20 @@ type (** * debug + * Code outside libavcodec should access this field using AVOptions * - encoding: Set by user. * - decoding: Set by user. *) debug: cint; +{$IFDEF FF_API_DEBUG_MV} (** * debug * - encoding: Set by user. * - decoding: Set by user. *) debug_mv: cint; +{$ENDIF} (** * Error recognition; may misdetect some more or less valid parts as errors. @@ -3386,7 +3487,7 @@ type (** * the picture in the bitstream * - encoding: Set by libavcodec. - * - decoding: Set by libavcodec. + * - decoding: unused *) coded_frame: PAVFrame; @@ -3456,14 +3557,13 @@ type *) execute2: function (c: PAVCodecContext; func: TExecute2Func; arg2: Pointer; ret: Pcint; count: cint): cint; cdecl; +{$IFDEF FF_API_THREAD_OPAQUE} (** - * thread opaque - * Can be used by execute() to store some per AVCodecContext stuff. - * - encoding: set by execute() - * - decoding: set by execute() + * @deprecated this field should not be used from outside of lavc *) thread_opaque: pointer; - +{$ENDIF} + (** * noise vs. sse weight for the nsse comparsion function * - encoding: Set by user. @@ -3517,21 +3617,20 @@ type subtitle_header: Pcuint8; subtitle_header_size: cint; +{$IFDEF FF_API_ERROR_RATE} (** - * Simulates errors in the bitstream to test error concealment. - * - encoding: Set by user. - * - decoding: unused + * @deprecated use the 'error_rate' private AVOption of the mpegvideo + * encoders *) error_rate: cint; +{$ENDIF} +{$IFDEF FF_API_CODEC_PKT} (** - * Current packet as passed into the decoder, to avoid having - * to pass the packet into every function. Currently only valid - * inside lavc and get/release_buffer callbacks. - * - decoding: set by avcodec_decode_*, read by get_buffer() for setting pkt_pts - * - encoding: unused + * @deprecated this field is not supposed to be accessed from outside lavc *) pkt: PAVPacket; +{$ENDIF} (** * VBV delay coded in the last frame (in periods of a 27 MHz clock). @@ -3594,6 +3693,46 @@ type * - encoding: unused *) sub_charenc_mode: cint; + + (** + * Skip processing alpha if supported by codec. + * Note that if the format uses pre-multiplied alpha (common with VP6, + * and recommended due to better video quality/compression) + * the image will look as if alpha-blended onto a black background. + * However for formats that do not use pre-multiplied alpha + * there might be serious artefacts (though e.g. libswscale currently + * assumes pre-multiplied alpha anyway). + * Code outside libavcodec should access this field using AVOptions + * + * - decoding: set by user + * - encoding: unused + *) + skip_alpha: cint; + + (** + * Number of samples to skip after a discontinuity + * - decoding: unused + * - encoding: set by libavcodec + *) + seek_preroll: cint; + +{$IFNDEF FF_API_DEBUG_MV} + (** + * debug motion vectors + * Code outside libavcodec should access this field using AVOptions + * - encoding: Set by user. + * - decoding: Set by user. + *) + debug_mv: cint; +{$ENDIF} + + (** + * custom intra quantization matrix + * Code outside libavcodec should access this field using av_codec_g/set_chroma_intra_matrix() + * - encoding: Set by user, can be NULL. + * - decoding: unused. + *) + chroma_intra_matrix: PWord; end; {TAVCodecContext} (** @@ -3774,6 +3913,11 @@ type flush: procedure (avctx: PAVCodecContext); cdecl; end; {TAVCodec} + PMpegEncContext = ^TMpegEncContext; + // To be expanded if needed. + TMpegEncContext = record; + end; + (** * AVHWAccel. *) @@ -3819,6 +3963,7 @@ type * * Meaningful frame information (codec specific) is guaranteed to * be parsed at this point. This function is mandatory. + * The only exception is XvMC, that works on MB level. * * Note that buf can be NULL along with buf_size set to 0. * Otherwise, this means the whole frame is available at this point. @@ -3866,6 +4011,18 @@ type * AVCodecContext.release_buffer(). *) priv_data_size: cint; + + (** + * Called for every Macroblock in a slice. + * + * XvMC uses it to replace the ff_MPV_decode_mb(). + * Instead of decoding to raw picture, MB parameters are + * stored in an array provided by the video driver. + * + * @param s the mpeg context + *) + //void (*decode_mb)(struct MpegEncContext *s); + decode_mb = function (s: PMpegEncContext); cdecl; end; {TAVHWAccel} const @@ -3886,6 +4043,19 @@ const function av_codec_get_lowres(avctx: {const} PAVCodecContext): cint; cdecl; external av__codec; procedure av_codec_set_lowres(avctx: PAVCodecContext; val: cint); + cdecl; external av__codec; + + function av_codec_get_seek_preroll(avctx: {const} PAVCodecContext): cint; + cdecl; external av__codec; + procedure av_codec_set_seek_preroll(avctx: PAVCodecContext; val: cint); + cdecl; external av__codec; + + function av_codec_get_max_lowres(codec: {const} PAVCodec): cint; + cdecl; external av__codec; + + function av_codec_get_chroma_intra_matrix(avctx: {const} PAVCodecContext): PWord; + cdecl; external av__codec; + procedure av_codec_set_chroma_intra_matrix(avctx: PAVCodecContext; val: PWord); cdecl; external av__codec; (** @@ -3946,39 +4116,6 @@ procedure avcodec_register(codec: PAVCodec); procedure avcodec_register_all(); cdecl; external av__codec; -{$IFDEF FF_API_ALLOC_CONTEXT} -(** - * Allocate an AVCodecContext and sets it fields to default values. The - * resulting struct can be deallocated by simply calling av_free(). - * - * @return An AVCodecContext filled with default values or NULL on failure. - * @see avcodec_get_context_defaults - * - * @deprecated use avcodec_alloc_context3() - *) -function avcodec_alloc_context(): PAVCodecContext; - cdecl; external av__codec; deprecated; - -(** THIS FUNCTION IS NOT YET PART OF THE PUBLIC API! - * we WILL change its arguments and name a few times! *) -function avcodec_alloc_context2(ctype: TAVMediaType): PAVCodecContext; - cdecl; external av__codec; deprecated; - -(** - * Set the fields of the given AVCodecContext to default values. - * - * @param s The AVCodecContext of which the fields should be set to default values. - * @deprecated use avcodec_get_context_defaults3 - *) -procedure avcodec_get_context_defaults(s: PAVCodecContext); - cdecl; external av__codec; deprecated; - -(** THIS FUNCTION IS NOT YET PART OF THE PUBLIC API! - * we WILL change its arguments and name a few times! *) -procedure avcodec_get_context_defaults2(s: PAVCodecContext; ctype: TAVMediaType); - cdecl; external av__codec; deprecated; -{$IFEND} - (** * Allocate an AVCodecContext and set its fields to default values. The * resulting struct can be deallocated by calling avcodec_close() on it followed @@ -4047,20 +4184,20 @@ function avcodec_get_subtitle_rect_class(): {const} PAVClass; function avcodec_copy_context(dest: PAVCodecContext; src: {const} PAVCodecContext): cint; cdecl; external av__codec; +{$IFDEF FF_API_AVFRAME_LAVC} (** - * Allocate an AVFrame and set its fields to default values. The resulting - * struct must be freed using avcodec_free_frame(). - * - * @return An AVFrame filled with default values or NULL on failure. - * @see avcodec_get_frame_defaults + * @deprecated use av_frame_alloc() *) function avcodec_alloc_frame(): PAVFrame; cdecl; external av__codec; +{$ENDIF} (** * Set the fields of the given AVFrame to default values. * * @param frame The AVFrame of which the fields should be set to default values. + * + * @deprecated use av_frame_unref() *) procedure avcodec_get_frame_defaults(frame: PAVFrame); cdecl; external av__codec; @@ -4074,43 +4211,12 @@ procedure avcodec_get_frame_defaults(frame: PAVFrame); * @warning this function does NOT free the data buffers themselves * (it does not know how, since they might have been allocated with * a custom get_buffer()). + * + * @deprecated use av_frame_free() *) procedure avcodec_free_frame(frame: PPAVFrame); cdecl; external av__codec; -{$IFDEF FF_API_AVCODEC_OPEN} -(** - * Initialize the AVCodecContext to use the given AVCodec. Prior to using this - * function the context has to be allocated. - * - * The functions avcodec_find_decoder_by_name(), avcodec_find_encoder_by_name(), - * avcodec_find_decoder() and avcodec_find_encoder() provide an easy way for - * retrieving a codec. - * - * @warning This function is not thread safe! - * - * @code - * avcodec_register_all(); - * codec = avcodec_find_decoder(AV_CODEC_ID_H264); - * if (!codec) - * exit(1); - * - * context = avcodec_alloc_context3(codec); - * - * if (avcodec_open(context, codec) < 0) - * exit(1); - * @endcode - * - * @param avctx The context which will be set up to use the given codec. - * @param codec The codec to use within the context. - * @return zero on success, a negative value on error - * @see avcodec_alloc_context3, avcodec_find_decoder, avcodec_find_encoder, avcodec_close - * - * @deprecated use avcodec_open2 - *) -function avcodec_open(avctx: PAVCodecContext; codec: PAVCodec): cint; - cdecl; external av__codec; deprecated; -{$IFEND} (** * Initialize the AVCodecContext to use the given AVCodec. Prior to using this @@ -4319,6 +4425,92 @@ function av_packet_split_side_data(pkt: PAVPacket): cint; cdecl; external av__codec; (** + * Pack a dictionary for use in side_data. + * + * @param dict The dictionary to pack. + * @param size pointer to store the size of the returned data + * @return pointer to data if successful, NULL otherwise + *) +function av_packet_pack_dictionary(dict: PAVDictionary; size: PCuint): PByte; + cdecl; external av__codec; + +(** + * Unpack a dictionary from side_data. + * + * @param data data from side_data + * @param size size of the data + * @param dict the metadata storage dictionary + * @return 0 on success, < 0 on failure + *) +function av_packet_unpack_dictionary(data: {const} PByte; size: cint; dict: PPAVDictionary): cint; + cdecl; external av__codec; + +(** + * Convenience function to free all the side data stored. + * All the other fields stay untouched. + * + * @param pkt packet + *) +procedure av_packet_free_side_data(pkt: PAVPacket); + cdecl; external av__codec; + +(** + * Setup a new reference to the data described by a given packet + * + * If src is reference-counted, setup dst as a new reference to the + * buffer in src. Otherwise allocate a new buffer in dst and copy the + * data from src into it. + * + * All the other fields are copied from src. + * + * @see av_packet_unref + * + * @param dst Destination packet + * @param src Source packet + * + * @return 0 on success, a negative AVERROR on error. + *) +function av_packet_ref(dst: PAVPacket; src: PAVPacket): cint; + cdecl; external av__codec; + +(** + * Wipe the packet. + * + * Unreference the buffer referenced by the packet and reset the + * remaining packet fields to their default values. + * + * @param pkt The packet to be unreferenced. + *) +procedure av_packet_unref(pkt: PAVPacket); + cdecl; external av__codec; + +(** + * Move every field in src to dst and reset src. + * + * @see av_packet_unref + * + * @param src Source packet, will be reset + * @param dst Destination packet + *) +procedure av_packet_move_ref(dst: PAVPacket; src: PAVPacket); + cdecl; external av__codec; + +(** + * Copy only "properties" fields from src to dst. + * + * Properties for the purpose of this function are all the fields + * beside those related to the packet data (buf, data, size) + * + * @param dst Destination packet + * @param src Source packet + * + * @return 0 on success AVERROR on failure. + * + *) +function av_packet_copy_props(dst: PAVPacket; src: {const} PAVPacket): cint; + cdecl; external av__codec; + +(** * @ *) @@ -4362,15 +4554,20 @@ function avcodec_default_reget_buffer (s: PAVCodecContext; pic: PAVFrame): cint; function avcodec_default_get_buffer2(s: PAVCodecContext; frame: PAVFrame; flags: cint): cint; cdecl; external av__codec; +{$IFDEF FF_API_EMU_EDGE} (** * Return the amount of padding in pixels which the get_buffer callback must * provide around the edge of the image for codecs which do not have the * CODEC_FLAG_EMU_EDGE flag. * * @return Required padding in pixels. + * + * @deprecated CODEC_FLAG_EMU_EDGE is deprecated, so this function is no longer + * needed *) function avcodec_get_edge_width(): cuint; cdecl; external av__codec; +{$ENDIF} (** * Modify width and height values so that they will result in a memory @@ -4378,8 +4575,6 @@ function avcodec_get_edge_width(): cuint; * padding. * * May only be used if a codec with CODEC_CAP_DR1 has been opened. - * If CODEC_FLAG_EMU_EDGE is not set, the dimensions must have been increased - * according to avcodec_get_edge_width() before. *) procedure avcodec_align_dimensions(s: PAVCodecContext; width: PCint; height: PCint); cdecl; external av__codec; @@ -4390,8 +4585,6 @@ procedure avcodec_align_dimensions(s: PAVCodecContext; width: PCint; height: PCi * line sizes are a multiple of the respective linesize_align[i]. * * May only be used if a codec with CODEC_CAP_DR1 has been opened. - * If CODEC_FLAG_EMU_EDGE is not set, the dimensions must have been increased - * according to avcodec_get_edge_width() before. *) procedure avcodec_align_dimensions2(s: PAVCodecContext; width: PCint; height: PCint; linesize_align: PAVNDPArray); @@ -5325,12 +5518,19 @@ function avcodec_default_get_format(s: PAVCodecContext; fmt: {const} PAVPixelFor * @} *) +{$IFDEF FF_API_SET_DIMENSIONS} +(** + * @deprecated this function is not supposed to be used from outside of lavc + *) procedure avcodec_set_dimensions(s: PAVCodecContext; width: cint; height: cint); cdecl; external av__codec; +{$ENDIF} (* Put a string representing the codec tag codec_tag in buf. * + * @param buf buffer to place codec tag in * @param buf_size size in bytes of buf + * @param codec_tag codec tag to assign * @return the length of the string that would have been generated if * enough space had been available, excluding the trailing null *) @@ -5535,29 +5735,6 @@ function av_bitstream_filter_next(f: PAVBitStreamFilter): PAVBitStreamFilter; (* memory *) (** - * Reallocate the given block if it is not large enough, otherwise do nothing. - * - * @see av_realloc - *) -procedure av_fast_realloc(ptr: pointer; size: PCuint; min_size: size_t); - cdecl; external av__codec; - -(** - * Allocate a buffer, reusing the given one if large enough. - * - * Contrary to av_fast_realloc the current buffer contents might not be - * preserved and on error the old buffer is freed, thus no special - * handling to avoid memleaks is necessary. - * - * @param ptr pointer to pointer to already allocated buffer, overwritten with pointer to new buffer - * @param size size of the buffer *ptr points to - * @param min_size minimum size of *ptr buffer after returning, *ptr will be NULL and - * *size 0 if an error occurred. - *) -procedure av_fast_malloc(ptr: pointer; size: PCuint; min_size: size_t); - cdecl; external av__codec; - -(** * Same behaviour av_fast_malloc but the buffer has additional * FF_INPUT_BUFFER_PADDING_SIZE at the end which will will always be 0. * diff --git a/src/lib/ffmpeg-2.2/libavcodec/audioconvert.pas b/src/lib/ffmpeg-2.2/libavcodec/audioconvert.pas index 7ac9e4bd..9cc78f97 100644 --- a/src/lib/ffmpeg-2.2/libavcodec/audioconvert.pas +++ b/src/lib/ffmpeg-2.2/libavcodec/audioconvert.pas @@ -19,7 +19,7 @@ * - Changes and updates by the UltraStar Deluxe Team * * Conversion of libavutil/channel_layout.h and libavcodec/audioconvert.h - * avutil version 52.38.100; avcodec version 55.18.102 + * avutil version 52.66.100; avcodec version 55.52.102 * *) @@ -238,6 +238,8 @@ function av_get_standard_channel_layout(index: cuint; layout: Pcuint64; name: {const} PPAnsiChar): cint; cdecl; external av__util; +{$IFDEF FF_API_AUDIO_CONVERT} + (** libavcodec/audioconvert.h **) // type definition from libavcodec/audioconvert.c @@ -285,3 +287,5 @@ function av_audio_convert(ctx: PAVAudioConvert; out[6]: {const} P6; out_stride[6]: {const} I6; in[6]: {const} P6; in_stride[6]: {const} I6; len: cint): cint; cdecl; external av__codec; + +{$IFEND}
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