*
* If you add a codec ID to this list, add it so that
* 1. no value of a existing codec ID changes (that would break ABI),
- * 2. it is as close as possible to similar codecs.
+ * 2. Give it a value which when taken as ASCII is recognized uniquely by a human as this specific codec.
+ * This ensures that 2 forks can independantly add CodecIDs without producing conflicts.
*/
enum CodecID {
CODEC_ID_NONE,
CODEC_ID_TIERTEXSEQVIDEO,
CODEC_ID_TIFF,
CODEC_ID_GIF,
+#if LIBAVCODEC_VERSION_MAJOR == 53
CODEC_ID_FFH264,
+#endif
CODEC_ID_DXA,
CODEC_ID_DNXHD,
CODEC_ID_THP,
CODEC_ID_INDEO5,
CODEC_ID_MIMIC,
CODEC_ID_RL2,
+#if LIBAVCODEC_VERSION_MAJOR == 53
CODEC_ID_8SVX_EXP,
CODEC_ID_8SVX_FIB,
+#endif
CODEC_ID_ESCAPE124,
CODEC_ID_DIRAC,
CODEC_ID_BFI,
CODEC_ID_WMV3IMAGE,
CODEC_ID_VC1IMAGE,
#if LIBAVCODEC_VERSION_MAJOR == 53
- CODEC_ID_8SVX_RAW,
- CODEC_ID_G2M,
+ CODEC_ID_G723_1_DEPRECATED,
+ CODEC_ID_G729_DEPRECATED,
#endif
CODEC_ID_UTVIDEO_DEPRECATED,
+ CODEC_ID_BMV_VIDEO,
CODEC_ID_UTVIDEO = 0x800,
+ CODEC_ID_G2M = MKBETAG( 0 ,'G','2','M'),
+
/* various PCM "codecs" */
CODEC_ID_FIRST_AUDIO = 0x10000, ///< A dummy id pointing at the start of audio codecs
- CODEC_ID_PCM_S16LE= 0x10000,
+ CODEC_ID_PCM_S16LE = 0x10000,
CODEC_ID_PCM_S16BE,
CODEC_ID_PCM_U16LE,
CODEC_ID_PCM_U16BE,
CODEC_ID_PCM_BLURAY,
CODEC_ID_PCM_LXF,
CODEC_ID_S302M,
+ CODEC_ID_PCM_S8_PLANAR,
/* various ADPCM codecs */
- CODEC_ID_ADPCM_IMA_QT= 0x11000,
+ CODEC_ID_ADPCM_IMA_QT = 0x11000,
CODEC_ID_ADPCM_IMA_WAV,
CODEC_ID_ADPCM_IMA_DK3,
CODEC_ID_ADPCM_IMA_DK4,
CODEC_ID_ADPCM_G722,
/* AMR */
- CODEC_ID_AMR_NB= 0x12000,
+ CODEC_ID_AMR_NB = 0x12000,
CODEC_ID_AMR_WB,
/* RealAudio codecs*/
- CODEC_ID_RA_144= 0x13000,
+ CODEC_ID_RA_144 = 0x13000,
CODEC_ID_RA_288,
/* various DPCM codecs */
- CODEC_ID_ROQ_DPCM= 0x14000,
+ CODEC_ID_ROQ_DPCM = 0x14000,
CODEC_ID_INTERPLAY_DPCM,
CODEC_ID_XAN_DPCM,
CODEC_ID_SOL_DPCM,
/* audio codecs */
- CODEC_ID_MP2= 0x15000,
+ CODEC_ID_MP2 = 0x15000,
CODEC_ID_MP3, ///< preferred ID for decoding MPEG audio layer 1, 2 or 3
CODEC_ID_AAC,
CODEC_ID_AC3,
CODEC_ID_MACE3,
CODEC_ID_MACE6,
CODEC_ID_VMDAUDIO,
+#if LIBAVCODEC_VERSION_MAJOR == 53
CODEC_ID_SONIC,
CODEC_ID_SONIC_LS,
+#endif
CODEC_ID_FLAC,
CODEC_ID_MP3ADU,
CODEC_ID_MP3ON4,
CODEC_ID_QDMC,
CODEC_ID_CELT,
#if LIBAVCODEC_VERSION_MAJOR > 53
- CODEC_ID_G723_1,
- CODEC_ID_G729,
+ CODEC_ID_G723_1_DEPRECATED,
+ CODEC_ID_G729_DEPRECATED,
+ CODEC_ID_8SVX_EXP,
+ CODEC_ID_8SVX_FIB,
#endif
+ CODEC_ID_BMV_AUDIO,
CODEC_ID_G729 = 0x15800,
CODEC_ID_G723_1= 0x15801,
+ CODEC_ID_8SVX_RAW = MKBETAG('8','S','V','X'),
/* subtitle codecs */
CODEC_ID_FIRST_SUBTITLE = 0x17000, ///< A dummy ID pointing at the start of subtitle codecs.
- CODEC_ID_DVD_SUBTITLE= 0x17000,
+ CODEC_ID_DVD_SUBTITLE = 0x17000,
CODEC_ID_DVB_SUBTITLE,
CODEC_ID_TEXT, ///< raw UTF-8 text
CODEC_ID_XSUB,
CODEC_ID_HDMV_PGS_SUBTITLE,
CODEC_ID_DVB_TELETEXT,
CODEC_ID_SRT,
- CODEC_ID_MICRODVD,
+ CODEC_ID_MICRODVD = MKBETAG('m','D','V','D'),
/* other specific kind of codecs (generally used for attachments) */
CODEC_ID_FIRST_UNKNOWN = 0x18000, ///< A dummy ID pointing at the start of various fake codecs.
- CODEC_ID_TTF= 0x18000,
- CODEC_ID_BINTEXT,
- CODEC_ID_XBIN,
- CODEC_ID_IDF,
+ CODEC_ID_TTF = 0x18000,
+ CODEC_ID_BINTEXT = MKBETAG('B','T','X','T'),
+ CODEC_ID_XBIN = MKBETAG('X','B','I','N'),
+ CODEC_ID_IDF = MKBETAG( 0 ,'I','D','F'),
- CODEC_ID_PROBE= 0x19000, ///< codec_id is not known (like CODEC_ID_NONE) but lavf should attempt to identify it
+ CODEC_ID_PROBE = 0x19000, ///< codec_id is not known (like CODEC_ID_NONE) but lavf should attempt to identify it
- CODEC_ID_MPEG2TS= 0x20000, /**< _FAKE_ codec to indicate a raw MPEG-2 TS
+ CODEC_ID_MPEG2TS = 0x20000, /**< _FAKE_ codec to indicate a raw MPEG-2 TS
+ * stream (only used by libavformat) */
+ CODEC_ID_MPEG4SYSTEMS = 0x20001, /**< _FAKE_ codec to indicate a MPEG-4 Systems
* stream (only used by libavformat) */
- CODEC_ID_FFMETADATA=0x21000, ///< Dummy codec for streams containing only metadata information.
+ CODEC_ID_FFMETADATA = 0x21000, ///< Dummy codec for streams containing only metadata information.
};
#if FF_API_OLD_SAMPLE_FMT
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_SMPTE240M =7,
AVCOL_TRC_NB , ///< Not part of ABI
};
/**
* LPC analysis type
*/
-attribute_deprecated enum AVLPCType {
+enum AVLPCType {
AV_LPC_TYPE_DEFAULT = -1, ///< use the codec default LPC type
AV_LPC_TYPE_NONE = 0, ///< do not use LPC prediction or use all zero coefficients
AV_LPC_TYPE_FIXED = 1, ///< fixed LPC coefficients
* assume the buffer was allocated by avcodec_default_get_buffer.
*/
#define CODEC_CAP_DR1 0x0002
+#if FF_API_PARSE_FRAME
/* If 'parse_only' field is true, then avcodec_parse_frame() can be used. */
#define CODEC_CAP_PARSE_ONLY 0x0004
+#endif
#define CODEC_CAP_TRUNCATED 0x0008
/* Codec can export data for HW decoding (XvMC). */
#define CODEC_CAP_HWACCEL 0x0010
int frame_number; ///< audio or video frame number
/**
- * Number of frames the decoded output will be delayed relative to
- * the encoded input.
+ * Encoding: Number of frames delay there will be from the encoder input to
+ * the decoder output. (we assume the decoder matches the spec)
+ * Decoding: Number of frames delay in addition to what a standard decoder
+ * as specified in the spec would produce.
* - encoding: Set by libavcodec.
- * - decoding: unused
+ * - decoding: Set by libavcodec.
*/
int delay;
*/
int block_align;
- int parse_only; /* - decoding only: If true, only parsing is done
- (function avcodec_parse_frame()). The frame
- data is returned. Only MPEG codecs support this now. */
+#if FF_API_PARSE_FRAME
+ /**
+ * If true, only parsing is done. The frame data is returned.
+ * Only MPEG audio decoders support this now.
+ * - encoding: unused
+ * - decoding: Set by user
+ */
+ attribute_deprecated int parse_only;
+#endif
/**
* 0-> h263 quant 1-> mpeg quant
*/
void avsubtitle_free(AVSubtitle *sub);
-int avcodec_parse_frame(AVCodecContext *avctx, uint8_t **pdata,
- int *data_size_ptr,
- uint8_t *buf, int buf_size);
-
/**
* Encode an audio frame from samples into buf.
*
projects / ffmpeg / blobdiff