From: James Almer <jamrial@gmail.com>
To: ffmpeg-devel@ffmpeg.org
Subject: [FFmpeg-devel] [PATCH 1/2] avfilter/vf_untile: swap the chroma shift values used for plane offsets
Date: Thu, 16 Mar 2023 11:44:16 -0300
Message-ID: <20230316144417.3634-1-jamrial@gmail.com> (raw)
Fixes ticket #10265
Signed-off-by: James Almer <jamrial@gmail.com>
---
libavfilter/vf_untile.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavfilter/vf_untile.c b/libavfilter/vf_untile.c
index 5d7709d68c..c8dafd1e60 100644
--- a/libavfilter/vf_untile.c
+++ b/libavfilter/vf_untile.c
@@ -134,8 +134,8 @@ static int activate(AVFilterContext *ctx)
if (!(s->desc->flags & AV_PIX_FMT_FLAG_PAL)) {
for (i = 1; i < 3; i ++) {
if (out->data[i]) {
- out->data[i] += (y >> s->desc->log2_chroma_w) * out->linesize[i];
- out->data[i] += (x >> s->desc->log2_chroma_h) * s->max_step[i];
+ out->data[i] += (y >> s->desc->log2_chroma_h) * out->linesize[i];
+ out->data[i] += (x >> s->desc->log2_chroma_w) * s->max_step[i];
}
}
}
--
2.39.2
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next reply other threads:[~2023-03-16 14:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-16 14:44 James Almer [this message]
2023-03-16 14:44 ` [FFmpeg-devel] [PATCH 2/2] fate: add a yuv422p test for the untile filter James Almer
2023-03-16 18:55 ` [FFmpeg-devel] [PATCH 1/2] avfilter/vf_untile: swap the chroma shift values used for plane offsets Nicolas George
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