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| author | Michael Niedermayer <michaelni@gmx.at> | 2012-01-29 00:34:59 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-01-29 00:34:59 +0100 |
| commit | c065255bba62ebef145f80cd8d805ef1a9eca133 (patch) | |
| tree | 675d1241b8488fef70b14a566e59a9070682f08c /libavcodec/avcodec.h | |
| parent | 97dece333df07befa4052ed6f5a823ec3103a67d (diff) | |
| parent | 2e626dd5136f4daa244b37284e22483cdc7df1ac (diff) | |
| download | ffmpeg-c065255bba62ebef145f80cd8d805ef1a9eca133.tar.gz | |
Merge remote-tracking branch 'qatar/master'
* qatar/master:
aacenc: Fix LONG_START windowing.
aacenc: Fix a bug where deinterleaved samples were stored in the wrong place.
avplay: use the correct array size for stride.
lavc: extend doxy for avcodec_alloc_context3().
APIchanges: mention avcodec_alloc_context()/2/3
avcodec_align_dimensions2: set only 4 linesizes, not AV_NUM_DATA_POINTERS.
aacsbr: ARM NEON optimised sbrdsp functions
aacsbr: align some arrays
aacsbr: move some simdable loops to function pointers
cosmetics: Remove extra newlines at EOF
Conflicts:
libavcodec/utils.c
libavfilter/formats.c
libavutil/mem.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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 ca062eda91..4c5800b432 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h @@ -3566,6 +3566,9 @@ AVCodecContext *avcodec_alloc_context2(enum AVMediaType); * @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 |