From: Michael Niedermayer <michael@niedermayer.cc>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: [FFmpeg-devel] [PATCH 2/5] avcodec/tiff: Prettify code in dng_blit()
Date: Sun, 18 Dec 2022 18:08:20 +0100
Message-ID: <20221218170823.32130-2-michael@niedermayer.cc> (raw)
In-Reply-To: <20221218170823.32130-1-michael@niedermayer.cc>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
libavcodec/tiff.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/tiff.c b/libavcodec/tiff.c
index 820457fedc..1a1879de89 100644
--- a/libavcodec/tiff.c
+++ b/libavcodec/tiff.c
@@ -326,7 +326,7 @@ static void av_always_inline dng_blit(TiffContext *s, uint8_t *dst, int dst_stri
scale_factor[i] = s->premultiply[s->pattern[i]] * 65535.f / (s->white_level - s->black_level[i]);
} else {
for (int i = 0; i < 4; i++)
- scale_factor[i] = 65535.f * s->premultiply[i] / (s->white_level - s->black_level[i]);
+ scale_factor[i] = s->premultiply[ i ] * 65535.f / (s->white_level - s->black_level[i]);
}
if (is_single_comp) {
--
2.17.1
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next prev parent reply other threads:[~2022-12-18 17:08 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-18 17:08 [FFmpeg-devel] [PATCH 1/5] avcodec/tiff: Check camera_calibration for 0 Michael Niedermayer
2022-12-18 17:08 ` Michael Niedermayer [this message]
2023-01-11 10:30 ` [FFmpeg-devel] [PATCH 2/5] avcodec/tiff: Prettify code in dng_blit() Michael Niedermayer
2022-12-18 17:08 ` [FFmpeg-devel] [PATCH 3/5] avcodec/apac: Sanity check bits_per_coded_sample Michael Niedermayer
2022-12-19 19:35 ` Paul B Mahol
2022-12-20 17:13 ` Michael Niedermayer
2022-12-18 17:08 ` [FFmpeg-devel] [PATCH 4/5] avcodec/h264_slice: Use unsigned for fgs seed computation Michael Niedermayer
2023-01-11 10:32 ` Michael Niedermayer
2022-12-18 17:08 ` [FFmpeg-devel] [PATCH 5/5] avcodec/wavpack: Avoid undefined shift in get_tail() Michael Niedermayer
2022-12-18 17:18 ` James Almer
2022-12-18 17:32 ` Andreas Rheinhardt
2022-12-18 18:14 ` Paul B Mahol
2022-12-20 16:42 ` Michael Niedermayer
2023-01-11 10:29 ` [FFmpeg-devel] [PATCH 1/5] avcodec/tiff: Check camera_calibration for 0 Michael Niedermayer
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