in lib/utils/track_info_util.dart [66:79]
static AVPTrackInfo? getTrackInfoByIndex(
List<AVPTrackInfo>? trackInfos,
int? trackIndex,
) {
if (trackInfos == null || trackInfos.isEmpty) {
return null;
}
for (var trackInfo in trackInfos) {
if (trackInfo.trackIndex == trackIndex) {
return trackInfo;
}
}
return null;
}