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nullptr checks to prevent crashes with no active sequence

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This commit is contained in:
itsmattkc
2019-02-15 05:04:10 -08:00
parent 0781e9bb09
commit 78018a79c5
3 changed files with 57 additions and 31 deletions
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playback/cacher.cpp
+3 -1
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@@ -676,6 +676,8 @@ Cacher::Cacher(Clip* c) : clip(c) {}
AVSampleFormat sample_format = AV_SAMPLE_FMT_S16;
void open_clip_worker(Clip* clip) {
qint64 time_start = QDateTime::currentMSecsSinceEpoch();
if (clip->media == nullptr) {
if (clip->track >= 0) {
clip->frame = av_frame_alloc();
@@ -942,7 +944,7 @@ void open_clip_worker(Clip* clip) {
clip->finished_opening = true;
qInfo() << "Clip opened on track" << clip->track;
qInfo() << "Clip opened on track" << clip->track << "(took" << (QDateTime::currentMSecsSinceEpoch() - time_start) << "ms)";
}
void cache_clip_worker(Clip* clip, long playhead, bool reset, bool scrubbing, QVector<Clip*> nests, int playback_speed) {