On 26/05/15 15:24, Vittorio Giovara wrote:
From: Andreas Cadhalpun <[email protected]>
In this case the mov demuxer can return a large number of empty packets.
Signed-off-by: Andreas Cadhalpun <[email protected]>
---
libavformat/mov.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/libavformat/mov.c b/libavformat/mov.c
index 99f57ec..99a6452 100644
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -2268,6 +2268,13 @@ static void mov_build_index(MOVContext *mov, AVStream
*st)
AVIndexEntry *e;
unsigned size, samples;
+ if (sc->samples_per_frame > 1 && !sc->bytes_per_frame) {
+ avpriv_request_sample(mov->fc,
+ "Zero bytes per frame, but %d samples per frame",
+ sc->samples_per_frame);
+ return;
+ }
+
if (sc->samples_per_frame >= 160) { // gsm
samples = sc->samples_per_frame;
size = sc->bytes_per_frame;
I'm not happy with it, but I'm in general not happy with that function
to begin with.
lu
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