fixed superimpose crash

2019-03-24 23:15:10 +11:00
parent 6173b721e2
commit e2c5c87a0a
3 changed files with 12 additions and 7 deletions
@@ -191,7 +191,7 @@ public:
  virtual void process_image(double timecode, uint8_t* input, uint8_t* output, int size);
  virtual void process_shader(double timecode, GLTextureCoords&, int iteration);
  virtual void process_coords(double timecode, GLTextureCoords& coords, int data);
-  virtual GLuint process_superimpose(double timecode);
+  virtual GLuint process_superimpose(QOpenGLContext *ctx, double timecode);
  virtual void process_audio(double timecode_start, double timecode_end, quint8* samples, int nb_bytes, int channel_count);

  virtual void gizmo_draw(double timecode, GLTextureCoords& coords);
@@ -231,6 +231,7 @@ protected:
  // superimpose effect
  QImage img;
  GLuint texture;
+  QOpenGLContext* texture_ctx;
  int tex_width_;
  int tex_height_;