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avcodec: add new AVOID_PROBING capability 

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Timo Rothenpieler 2016-09-22 12:09:26 +02:00
parent 7d17d31db4
commit 30d3e36a46
3 changed files with 15 additions and 2 deletions
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3
doc/APIchanges
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@ -15,6 +15,9 @@ libavutil: 2015-08-28
API changes, most recent first:
2016-09-xx - xxxxxxx - lavc 57.58.100 - avcodec.h
Add AV_CODEC_CAP_AVOID_PROBING codec capability flag.
2016-09-xx - xxxxxxx - lavf 57.49.100 - avformat.h
Add avformat_transfer_internal_stream_timing_info helper to help with stream
copy.

10
libavcodec/avcodec.h
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@ -1035,6 +1035,16 @@ typedef struct RcOverride{
* Audio encoder supports receiving a different number of samples in each call.
*/
#define AV_CODEC_CAP_VARIABLE_FRAME_SIZE (1 << 16)
/**
* Decoder is not a preferred choice for probing.
* This indicates that the decoder is not a good choice for probing.
* It could for example be an expensive to spin up hardware decoder,
* or it could simply not provide a lot of useful information about
* the stream.
* A decoder marked with this flag should only be used as last resort
* choice for probing.
*/
#define AV_CODEC_CAP_AVOID_PROBING (1 << 17)
/**
* Codec is intra only.
*/

4
libavcodec/version.h
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@ -28,8 +28,8 @@
#include "libavutil/version.h"
#define LIBAVCODEC_VERSION_MAJOR 57
#define LIBAVCODEC_VERSION_MINOR 57
#define LIBAVCODEC_VERSION_MICRO 101
#define LIBAVCODEC_VERSION_MINOR 58
#define LIBAVCODEC_VERSION_MICRO 100
#define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
LIBAVCODEC_VERSION_MINOR, \