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lavfi/tinterlace: make video as interlaced in mode 6

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This is useful for marking progressive video processed by the filter as
interlaced, avoiding the interlaced flag to switch back and forth at each
frame.
This commit is contained in:
Stefano Sabatini 2012-04-30 22:17:15 +02:00
parent 820c023142
commit 837d034787
1 changed files with 1 additions and 0 deletions
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libavfilter/vf_tinterlace.c
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@ -256,6 +256,7 @@ static void end_frame(AVFilterLink *inlink)
case 6: /* re-interlace preserving image height, double frame rate */ case 6: /* re-interlace preserving image height, double frame rate */
/* output current frame first */ /* output current frame first */
out = avfilter_ref_buffer(cur, AV_PERM_READ); out = avfilter_ref_buffer(cur, AV_PERM_READ);
out->video->interlaced = 1;
avfilter_start_frame(outlink, out); avfilter_start_frame(outlink, out);
avfilter_draw_slice(outlink, 0, outlink->h, 1); avfilter_draw_slice(outlink, 0, outlink->h, 1);