ffmpeg | branch: master | Marton Balint <[email protected]> | Wed Dec 28 03:43:34 
2022 +0100| [41dfa629d752145d73e56023a361ce487a3d4e8f] | committer: Marton 
Balint

avformat/mxfdec: support Avid files with an extra index entry

Signed-off-by: Marton Balint <[email protected]>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=41dfa629d752145d73e56023a361ce487a3d4e8f
---

 libavformat/mxfdec.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c
index d843802f28..efd0b9521c 100644
--- a/libavformat/mxfdec.c
+++ b/libavformat/mxfdec.c
@@ -1991,11 +1991,11 @@ static int mxf_compute_ptses_fake_index(MXFContext 
*mxf, MXFIndexTable *index_ta
         int index_delta = 1;
         int n = s->nb_index_entries;
 
-        if (s->nb_index_entries == 2 * s->index_duration + 1) {
+        if (s->nb_index_entries == 2 * s->index_duration + 1)
             index_delta = 2;    /* Avid index */
-            /* ignore the last entry - it's the size of the essence container 
*/
+        if (s->nb_index_entries == index_delta * s->index_duration + 1)
+            /* ignore the last entry - it's the size of the essence container 
in Avid */
             n--;
-        }
 
         for (j = 0; j < n; j += index_delta, x++) {
             int offset = s->temporal_offset_entries[j] / index_delta;

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