struct JPEGID {
unsigned stream_idx;
int64_t pts;
+ bool interpolated;
};
struct Frame {
std::unique_ptr<uint8_t[]> y, cb, cr;
public:
JPEGFrameView(QWidget *parent);
- void setFrame(unsigned stream_idx, int64_t pts)
- {
- this->stream_idx = stream_idx;
- this->pts = pts;
- update_frame();
- }
+ void setFrame(unsigned stream_idx, int64_t pts, bool interpolated);
+ static void insert_interpolated_frame(unsigned stream_idx, int64_t pts, std::shared_ptr<Frame> frame);
- unsigned get_stream_idx() const { return stream_idx; }
+ void mousePressEvent(QMouseEvent *event) override;
+
+ unsigned get_stream_idx() const { return current_stream_idx; }
void setDecodedFrame(std::shared_ptr<Frame> frame);
+
+signals:
+ void clicked();
+
protected:
void initializeGL() override;
void resizeGL(int width, int height) override;
void paintGL() override;
private:
- void update_frame();
-
- unsigned stream_idx;
- int64_t pts;
+ // The stream index of the latest frame we displayed.
+ unsigned current_stream_idx;
std::unique_ptr<movit::EffectChain> chain;
std::shared_ptr<Frame> current_frame; // So that we hold on to the pixels.