The terminating '\0' is no longer included in the size of
the extradata output by the demuxer since commit
36e61e24e7ac737b38c4382d439329352d9e0c29.
E.g. if one remuxes the JACOsub sample JACOsub_capability_tester.jss
from the FATE suite, one receives a file not recognized as JACOsub
before this patch.
Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com>
---
libavformat/jacosubenc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/jacosubenc.c b/libavformat/jacosubenc.c
index 324f2957fb..f0548bb282 100644
--- a/libavformat/jacosubenc.c
+++ b/libavformat/jacosubenc.c
@@ -24,7 +24,7 @@ static int jacosub_write_header(AVFormatContext *s)
const AVCodecParameters *par = s->streams[0]->codecpar;
if (par->extradata_size) {
- avio_write(s->pb, par->extradata, par->extradata_size - 1);
+ avio_write(s->pb, par->extradata, par->extradata_size);
}
return 0;
}
--
2.30.2
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