[FFmpeg-devel] [PATCH] avutil/imgutils: fix half-float representation of 0.0625
Marton Balint
cus at passwd.hu
Thu Dec 28 23:21:47 EET 2023
We don't have a 16bps float Y format, so no fate changes.
Signed-off-by: Marton Balint <cus at passwd.hu>
---
libavutil/imgutils.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavutil/imgutils.c b/libavutil/imgutils.c
index ff9ff07961..406e7868b2 100644
--- a/libavutil/imgutils.c
+++ b/libavutil/imgutils.c
@@ -697,7 +697,7 @@ int av_image_fill_black(uint8_t * const dst_data[4], const ptrdiff_t dst_linesiz
if (comp.depth < 8 || (fltp && comp.depth != 16 && comp.depth != 32))
return AVERROR(EINVAL);
if (fltp)
- color = (comp.depth == 16 ? 0x3000 : 0x3D800000); // 0.0625
+ color = (comp.depth == 16 ? 0x2C00 : 0x3D800000); // 0.0625
else
color = 16 << (comp.depth - 8);
} else if ((c == 1 || c == 2) && !rgb && !xyz) {
--
2.35.3
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