The generated text streams for chapters lack an AVStream since they
are but an internal concept within movenc.
Fixes #8190
---
libavformat/movenc.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/libavformat/movenc.c b/libavformat/movenc.c
index 20768cd45f..c1ff922e88 100644
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@@ -641,10 +641,11 @@ struct mpeg4_bit_rate_values {
static struct mpeg4_bit_rate_values calculate_mpeg4_bit_rates(MOVTrack *track)
{
- AVCPBProperties *props =
+ AVCPBProperties *props = track->st ?
(AVCPBProperties*)av_stream_get_side_data(track->st,
AV_PKT_DATA_CPB_PROPERTIES,
- NULL);
+ NULL) :
+ NULL;
struct mpeg4_bit_rate_values bit_rates = { 0 };
bit_rates.avg_bit_rate = compute_avg_bitrate(track);
--
2.26.2
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