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lavc: extend doxy for avcodec_alloc_context3().

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Anton Khirnov 2012-01-28 09:08:42 +01:00
parent 44911f2985
commit 9bfe218299
1 changed files with 3 additions and 0 deletions
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libavcodec/avcodec.h
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@ -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