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| author | Nicolas George <george@nsup.org> | 2016-12-23 11:18:09 +0100 |
|---|---|---|
| committer | Nicolas George <george@nsup.org> | 2016-12-23 15:21:43 +0100 |
| commit | 373f21a91126d052cd310d675f43f548a407649e (patch) | |
| tree | acf733e4ae623b494a1609b467c2c9d0f41f690c /libavfilter/vf_ocr.c | |
| parent | 0ed4993ad0e20955ac82a7a90aa7f8a6b002c2f2 (diff) | |
| download | ffmpeg-373f21a91126d052cd310d675f43f548a407649e.tar.gz | |
lavfi: avfilter_graph_request_oldest: request a frame again before returning.
With min_samples, if a frame arrives but is too small, it clears
frame_wanted_out. In most cases, the destination filter would be
activated again later because of frame_wanted_out on its own
outputs, but not sinks.
avfilter_graph_request_oldest() is doing the work of the sink
itself, and is therefore allowed to use frame_blocked_in.
Diffstat (limited to 'libavfilter/vf_ocr.c')
0 files changed, 0 insertions, 0 deletions