avfilter/vf_overlay: split blend_image into functions for each overlay format

Signed-off-by: Paul B Mahol <onemda@gmail.com>

avfilter/vf_overlay: split blend_image into functions for each overlay format
Signed-off-by: Paul B Mahol <onemda@gmail.com>
140a0485 · Paul B Mahol · 054f912c · 140a0485
Commit 140a0485 authored Sep 10, 2016 by Paul B Mahol
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Showing with 186 additions and 166 deletions

vf_overlay.c libavfilter/vf_overlay.c +186 -166

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--- a/libavfilter/vf_overlay.c
+++ b/libavfilter/vf_overlay.c