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| author | Timo Rothenpieler <timo@rothenpieler.org> | 2016-08-31 11:25:25 +0200 |
|---|---|---|
| committer | Timo Rothenpieler <timo@rothenpieler.org> | 2016-08-31 13:19:46 +0200 |
| commit | 2625b955a31a94d5f433ba75e933d1acf4259f13 (patch) | |
| tree | a3153f3db3135494f28b5ddd1a642d316e3cc902 | |
| parent | d3a23b67777a739d64080f03fc209b0ba1df7b2e (diff) | |
| download | ffmpeg-2625b955a31a94d5f433ba75e933d1acf4259f13.tar.gz | |
avfilter/drawutils: honor shift for color component description
| -rw-r--r-- | libavfilter/drawutils.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavfilter/drawutils.c b/libavfilter/drawutils.c index a3710db939..f6760be963 100644 --- a/libavfilter/drawutils.c +++ b/libavfilter/drawutils.c @@ -253,7 +253,8 @@ void ff_draw_color(FFDrawContext *draw, FFDrawColor *color, const uint8_t rgba[4 #define EXPAND(compn) \ if (desc->comp[compn].depth > 8) \ color->comp[desc->comp[compn].plane].u16[desc->comp[compn].offset] = \ - color->comp[desc->comp[compn].plane].u8[desc->comp[compn].offset] << (draw->desc->comp[compn].depth - 8) + color->comp[desc->comp[compn].plane].u8[desc->comp[compn].offset] << \ + (draw->desc->comp[compn].depth + draw->desc->comp[compn].shift - 8) EXPAND(3); EXPAND(2); EXPAND(1); |