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| author | Anton Khirnov <anton@khirnov.net> | 2012-01-28 09:08:42 +0100 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2012-01-28 19:45:33 +0100 |
| commit | 9bfe218299a1a206356c702c8651e5c6bdb0c009 (patch) | |
| tree | d4ef8563737ba5c819afd3839abcd8169efc2699 | |
| parent | 44911f2985b9bf823e0605f177e3dbb1f66d3e16 (diff) | |
| download | ffmpeg-9bfe218299a1a206356c702c8651e5c6bdb0c009.tar.gz | |
lavc: extend doxy for avcodec_alloc_context3().
| -rw-r--r-- | libavcodec/avcodec.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h index 18db7c55d9..d8e56caeac 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h @@ -3415,6 +3415,9 @@ int avcodec_get_context_defaults3(AVCodecContext *s, AVCodec *codec); * @param codec if non-NULL, allocate private data and initialize defaults * for the given codec. It is illegal to then call avcodec_open2() * with a different codec. + * If NULL, then the codec-specific defaults won't be initialized, + * which may result in suboptimal default settings (this is + * important mainly for encoders, e.g. libx264). * * @return An AVCodecContext filled with default values or NULL on failure. * @see avcodec_get_context_defaults |