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author | Michael Niedermayer <michaelni@gmx.at> | 2012-05-10 02:14:44 +0200 |
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committer | Michael Niedermayer <michaelni@gmx.at> | 2012-05-10 02:25:41 +0200 |
commit | 61930bd0d7154b6f3f8c8d2398c056c20e921652 (patch) | |
tree | 54108723e1482e5d20a152f7a46c67ea51441965 /libavfilter/buffersink.h | |
parent | 35894ebbf9bef18a31dbb90a8a8818fbdc85a184 (diff) | |
parent | c8b4a3999bc7f3732a537cdec6475918a65d6e78 (diff) |
Merge remote-tracking branch 'qatar/master'
* qatar/master: (27 commits)
libxvid: Give more suitable names to libxvid-related files.
libxvid: Separate libxvid encoder from libxvid rate control code.
jpeglsdec: Remove write-only variable in ff_jpegls_decode_lse().
fate: cosmetics: lowercase some comments
fate: Give more consistent names to some RealVideo/RealAudio tests.
lavfi: add avfilter_get_audio_buffer_ref_from_arrays().
lavfi: add extended_data to AVFilterBuffer.
lavc: check that extended_data is properly set in avcodec_encode_audio2().
lavc: pad last audio frame with silence when needed.
samplefmt: add a function for filling a buffer with silence.
samplefmt: add a function for copying audio samples.
lavr: do not try to copy to uninitialized output audio data.
lavr: make avresample_read() with NULL output discard samples.
fate: split idroq audio and video into separate tests
fate: improve dependencies
fate: add convenient shorthands for ea-vp6, libavcodec, libavutil tests
fate: split some combined tests into separate audio and video tests
fate: fix dependencies for probe tests
mips: intreadwrite: fix inline asm for gcc 4.8
mips: intreadwrite: remove unnecessary inline asm
...
Conflicts:
cmdutils.h
configure
doc/APIchanges
doc/filters.texi
ffmpeg.c
ffplay.c
libavcodec/internal.h
libavcodec/jpeglsdec.c
libavcodec/libschroedingerdec.c
libavcodec/libxvid.c
libavcodec/libxvid_rc.c
libavcodec/utils.c
libavcodec/version.h
libavfilter/avfilter.c
libavfilter/avfilter.h
libavfilter/buffersink.h
tests/Makefile
tests/fate/aac.mak
tests/fate/audio.mak
tests/fate/demux.mak
tests/fate/ea.mak
tests/fate/image.mak
tests/fate/libavutil.mak
tests/fate/lossless-audio.mak
tests/fate/lossless-video.mak
tests/fate/microsoft.mak
tests/fate/qt.mak
tests/fate/real.mak
tests/fate/screen.mak
tests/fate/video.mak
tests/fate/voice.mak
tests/fate/vqf.mak
tests/ref/fate/ea-mad
tests/ref/fate/ea-tqi
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavfilter/buffersink.h')
-rw-r--r-- | libavfilter/buffersink.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/libavfilter/buffersink.h b/libavfilter/buffersink.h index 4c13f0df64..86a4b2462b 100644 --- a/libavfilter/buffersink.h +++ b/libavfilter/buffersink.h @@ -98,4 +98,18 @@ int av_vsink_buffer_get_video_buffer_ref(AVFilterContext *buffer_sink, AVFilterBufferRef **picref, int flags); #endif +/** + * Get a buffer with filtered data from sink and put it in buf. + * + * @param sink pointer to a context of a buffersink AVFilter. + * @param buf pointer to the buffer will be written here if buf is non-NULL. buf + * must be freed by the caller using avfilter_unref_buffer(). + * Buf may also be NULL to query whether a buffer is ready to be + * output. + * + * @return >= 0 in case of success, a negative AVERROR code in case of + * failure. + */ +int av_buffersink_read(AVFilterContext *sink, AVFilterBufferRef **buf); + #endif /* AVFILTER_BUFFERSINK_H */ |