@@ -218,6 +218,8 @@ typedef struct MOVStreamContext {
int start_pad; ///< amount of samples to skip due to enc-dec delay
unsigned int rap_group_count;
MOVSbgp *rap_group;
+ unsigned int sync_group_count;
+ MOVSbgp *sync_group;
int nb_frames_for_fps;
int64_t duration_for_fps;
@@ -3152,6 +3152,9 @@ static int mov_read_sbgp(MOVContext *c, AVIOContext *pb, MOVAtom atom)
if (grouping_type == MKTAG('r','a','p',' ')) {
tablep = &sc->rap_group;
table_count = &sc->rap_group_count;
+ } else if (grouping_type == MKTAG('s','y','n','c')) {
+ tablep = &sc->sync_group;
+ table_count = &sc->sync_group_count;
} else {
return 0;
}
@@ -4371,6 +4374,7 @@ static int mov_read_trak(MOVContext *c, AVIOContext *pb, MOVAtom atom)
av_freep(&sc->stps_data);
av_freep(&sc->elst_data);
av_freep(&sc->rap_group);
+ av_freep(&sc->sync_group);
return 0;
}
@@ -7708,6 +7712,7 @@ static int mov_read_close(AVFormatContext *s)
av_freep(&sc->stps_data);
av_freep(&sc->elst_data);
av_freep(&sc->rap_group);
+ av_freep(&sc->sync_group);
av_freep(&sc->display_matrix);
av_freep(&sc->index_ranges);