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patch by Nicolas George: [nicolas george normalesup org]

Originally committed as revision 9305 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Nicolas George 2007-06-14 07:28:16 +00:00 committed by Benoit Fouet
parent 2ef7c6350b
commit 6b0cdb6e04
1 changed files with 12 additions and 0 deletions
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12
libavcodec/avcodec.h
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@ -44,6 +44,12 @@
#define AV_TIME_BASE_Q (AVRational){1, AV_TIME_BASE} #define AV_TIME_BASE_Q (AVRational){1, AV_TIME_BASE}
/** /**
* Identifies the syntax and semantics of the bitstream.
* The principle is roughly:
* Two decoders with the same ID can decode the same streams.
* Two encoders with the same ID can encode compatible streams.
* There may be slight deviations from the principle due to implementation
* details.
* *
* If you add a codec ID to this list, add it so that * 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), * 1. no value of a existing codec ID changes (that would break ABI),
@ -2119,6 +2125,12 @@ typedef struct AVCodecContext {
* AVCodec. * AVCodec.
*/ */
typedef struct AVCodec { typedef struct AVCodec {
/**
* Name of the codec implementation.
* The name is globally unique among encoders and among decoders (but an
* encoder and a decoder can share the same name).
* This is the primary way to find a codec from the user perspective.
*/
const char *name; const char *name;
enum CodecType type; enum CodecType type;
enum CodecID id; enum CodecID id;