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| author | Nicolas George <nicolas.george@normalesup.org> | 2012-08-19 18:08:24 +0200 |
|---|---|---|
| committer | Nicolas George <nicolas.george@normalesup.org> | 2012-08-20 23:40:16 +0200 |
| commit | 5bbe4142d151fd936439518a3970bb5391511070 (patch) | |
| tree | d45af384ebc5ac62b83faa933bd5b518b3917d5e | |
| parent | 3899e4995538a002c49e1e9d204832a3388588c8 (diff) | |
| download | ffmpeg-5bbe4142d151fd936439518a3970bb5391511070.tar.gz | |
lavfi/buffersrc: add AV_BUFFERSRC_FLAG_PUSH.
| -rw-r--r-- | libavfilter/buffersrc.c | 4 | ||||
| -rw-r--r-- | libavfilter/buffersrc.h | 5 | ||||
| -rw-r--r-- | libavfilter/version.h | 2 |
3 files changed, 10 insertions, 1 deletions
diff --git a/libavfilter/buffersrc.c b/libavfilter/buffersrc.c index 1b46b5bd7b..a12b928f62 100644 --- a/libavfilter/buffersrc.c +++ b/libavfilter/buffersrc.c @@ -148,6 +148,10 @@ int av_buffersrc_add_ref(AVFilterContext *s, AVFilterBufferRef *buf, int flags) c->warning_limit *= 10; } + if ((flags & AV_BUFFERSRC_FLAG_PUSH)) + if ((ret = s->output_pads[0].request_frame(s->outputs[0])) < 0) + return ret; + return 0; } diff --git a/libavfilter/buffersrc.h b/libavfilter/buffersrc.h index a23e48f677..d25316125f 100644 --- a/libavfilter/buffersrc.h +++ b/libavfilter/buffersrc.h @@ -40,6 +40,11 @@ enum { */ AV_BUFFERSRC_FLAG_NO_COPY = 2, + /** + * Immediately push the frame to the output. + */ + AV_BUFFERSRC_FLAG_PUSH = 4, + }; /** diff --git a/libavfilter/version.h b/libavfilter/version.h index db415d9df5..a008d94f2e 100644 --- a/libavfilter/version.h +++ b/libavfilter/version.h @@ -29,7 +29,7 @@ #include "libavutil/avutil.h" #define LIBAVFILTER_VERSION_MAJOR 3 -#define LIBAVFILTER_VERSION_MINOR 12 +#define LIBAVFILTER_VERSION_MINOR 13 #define LIBAVFILTER_VERSION_MICRO 100 #define LIBAVFILTER_VERSION_INT AV_VERSION_INT(LIBAVFILTER_VERSION_MAJOR, \ |