[FFmpeg-devel] [PATCH]lavf/decimate: Fix total difference for the first frame
derek.buitenhuis at gmail.com
Sun Jan 3 19:41:39 CET 2016
On 1/3/2016 3:11 PM, Carl Eugen Hoyos wrote:
> With the patch, the frame with the lowest diff is actually dropped
> instead of the first frame that indicates a scene change without
> the patch (iiuc).
Is this for all scene changes or just frame 0? If for all scene changes, ignore
the lower comment.
> - dm->queue[dm->fid].totdiff = INT64_MAX;
> + dm->queue[dm->fid].totdiff = dm->scthresh;
Upstream uses +1 here, but I'm not sure why:
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