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| author | Paul B Mahol <onemda@gmail.com> | 2018-10-02 21:57:00 +0200 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2018-10-04 12:10:20 +0200 |
| commit | 7d65fe87e9d35217d3b2e9fbbd4a088704c9bb10 (patch) | |
| tree | bb44e456bc4d3d1aff805de83440d02c322bde1c | |
| parent | ebc3d04b8df4e11b1343090fed1014832d5cf46d (diff) | |
| download | ffmpeg-7d65fe87e9d35217d3b2e9fbbd4a088704c9bb10.tar.gz | |
avfilter: add ff_inlink_queued_samples()
| -rw-r--r-- | libavfilter/avfilter.c | 5 | ||||
| -rw-r--r-- | libavfilter/filters.h | 7 |
2 files changed, 12 insertions, 0 deletions
diff --git a/libavfilter/avfilter.c b/libavfilter/avfilter.c index 27d163f79a..93e866b79c 100644 --- a/libavfilter/avfilter.c +++ b/libavfilter/avfilter.c @@ -1458,6 +1458,11 @@ int ff_inlink_check_available_frame(AVFilterLink *link) return ff_framequeue_queued_frames(&link->fifo) > 0; } +int ff_inlink_queued_samples(AVFilterLink *link) +{ + return ff_framequeue_queued_samples(&link->fifo); +} + int ff_inlink_check_available_samples(AVFilterLink *link, unsigned min) { uint64_t samples = ff_framequeue_queued_samples(&link->fifo); diff --git a/libavfilter/filters.h b/libavfilter/filters.h index ff900da63f..1157755403 100644 --- a/libavfilter/filters.h +++ b/libavfilter/filters.h @@ -72,6 +72,13 @@ size_t ff_inlink_queued_frames(AVFilterLink *link); */ int ff_inlink_check_available_frame(AVFilterLink *link); + +/*** + * Get the number of samples available on the link. + * @return the numer of samples available on the link. + */ +int ff_inlink_queued_samples(AVFilterLink *link); + /** * Test if enough samples are available on the link. * @return >0 if enough samples are available |