From: Limin Wang <lance.lmw...@gmail.com>
How to reproduce:
./ffmpeg -f lavfi -i testsrc -c:v libx264 -g 25 -bsf:v
h264_metadata=sei_user_data=186f3693-b7b3-4f2c-9653-21492feee5b8+hello
-frames:v 1 h264.mp4
master:
[Parsed_showinfo_0 @ 0x7fc8a0703180] UUID=186f3693-7030-4f2c-6030-21492feee5b8
[Parsed_showinfo_0 @ 0x7fc8a0703180] User Data=hello
Applied the patch:
[Parsed_showinfo_0 @ 0x7f969d408e00] UUID=186f3693-b7b3-4f2c-9653-21492feee5b8
[Parsed_showinfo_0 @ 0x7f969d408e00] User Data=hello
Signed-off-by: Limin Wang <lance.lmw...@gmail.com>
---
libavcodec/h264_metadata_bsf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/h264_metadata_bsf.c b/libavcodec/h264_metadata_bsf.c
index 5de74be9d6..d96a50dbf7 100644
--- a/libavcodec/h264_metadata_bsf.c
+++ b/libavcodec/h264_metadata_bsf.c
@@ -381,7 +381,7 @@ static int h264_metadata_filter(AVBSFContext *bsf, AVPacket
*pkt)
} else {
goto invalid_user_data;
}
- if (i & 1)
+ if (j & 1)
udu->uuid_iso_iec_11578[j / 2] |= v;
else
udu->uuid_iso_iec_11578[j / 2] = v << 4;
--
2.21.0
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