[FFmpeg-devel] [PATCH v3] avfilter/vf_fps: fix duration

Thomas Mundt loudmax at yahoo.de
Fri Mar 24 12:39:29 EET 2017


attached patch will fix ticket #2674.
Tested with examples from ticket 2674 and other files at various frame rates.

v2: Use av_frame_get_pkt_duration to calculate count of duplication of last frame.
Use average of the earlier pts steps when av_frame_get_pkt_duration is not set.
v3: Write at least one output frame when start_time is zero or not set.
Also changed broken filter-fps-r fate ref. I missed that in v2. Sorry!

Please comment....
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