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| author | Michael Niedermayer <michaelni@gmx.at> | 2009-01-07 19:55:08 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2009-01-07 19:55:08 +0000 |
| commit | 1b9bbf86740bc6ef97fdf31f0744fac93e5640f2 (patch) | |
| tree | 2300ecb2c3c9d439afb6649e63888feaa191adb2 /libavcodec/avcodec.h | |
| parent | 0d9efa287a04ab00858ba7bc64c4965a8a2f5e45 (diff) | |
Document the need of buf=NULL buf_size=0 at the end to obtain all frames.
Originally committed as revision 16482 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/avcodec.h')
| -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 40dc4ac42e..3d3e2448a7 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h @@ -2797,6 +2797,9 @@ int avcodec_decode_audio2(AVCodecContext *avctx, int16_t *samples, * the linesize is not a multiple of 16 then there's no sense in aligning the * start of the buffer to 16. * + * @note Some codecs have a delay between input and output, these need to be + * feeded with buf=NULL, buf_size=0 at the end to return the remaining frames. + * * @param avctx the codec context * @param[out] picture The AVFrame in which the decoded video frame will be stored. * @param[in] buf the input buffer |