Only index tables repeating previous index tables should use the same
InstaceUID. Use the index start position when generating the InstanceUID to fix
this.
Signed-off-by: Marton Balint <c...@passwd.hu>
---
libavformat/mxfenc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/mxfenc.c b/libavformat/mxfenc.c
index ba8e7babfb..5b972eadaa 100644
--- a/libavformat/mxfenc.c
+++ b/libavformat/mxfenc.c
@@ -1757,7 +1757,7 @@ static void mxf_write_index_table_segment(AVFormatContext
*s)
// instance id
mxf_write_local_tag(s, 16, 0x3C0A);
- mxf_write_uuid(pb, IndexTableSegment, 0);
+ mxf_write_uuid(pb, IndexTableSegment, mxf->last_indexed_edit_unit);
// index edit rate
mxf_write_local_tag(s, 8, 0x3F0B);
--
2.31.1
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