separated effect from UI

rendering/cacher.cpp

@@ -56,8 +56,10 @@ void apply_audio_effects(Clip* clip, double timecode_start, AVFrame* frame, int
   timecode_end = timecode_start + bytes_to_seconds(nb_bytes, frame->channels, frame->sample_rate);
 
   for (int j=0;j<clip->effects.size();j++) {
-    EffectPtr e = clip->effects.at(j);
-    if (e->is_enabled()) e->process_audio(timecode_start, timecode_end, frame->data[0], nb_bytes, 2);
+    Effect* e = clip->effects.at(j).get();
+    if (e->IsEnabled()) {
+      e->process_audio(timecode_start, timecode_end, frame->data[0], nb_bytes, 2);
+    }
   }
   if (clip->opening_transition != nullptr) {
     if (clip->media() != nullptr && clip->media()->get_type() == MEDIA_TYPE_FOOTAGE) {
@@ -839,7 +841,7 @@ void Cacher::OpenWorker() {
     }
   } else if (clip->media()->get_type() == MEDIA_TYPE_FOOTAGE) {
     // opens file resource for FFmpeg and prepares Clip struct for playback
-    FootagePtr m = clip->media()->to_footage();
+    Footage* m = clip->media()->to_footage();
 
     // byte array for retriving raw bytes from QString URL
     QByteArray ba;

rendering/renderfunctions.cpp

@@ -114,7 +114,7 @@ void process_effect(Clip* c,
                     bool& fbo_switcher,
                     bool& texture_failed,
                     int data) {
-  if (e->is_enabled()) {
+  if (e->IsEnabled()) {
     if (e->Flags() & Effect::CoordsFlag) {
       e->process_coords(timecode, coords, data);
     }
@@ -159,7 +159,7 @@ GLuint compose_sequence(ComposeSequenceParams &params) {
 
   GLuint final_fbo = params.main_buffer;
 
-  SequencePtr s = params.seq;
+  Sequence* s = params.seq;
   long playhead = s->playhead;
 
   if (!params.nests.isEmpty()) {
@@ -194,7 +194,7 @@ GLuint compose_sequence(ComposeSequenceParams &params) {
 
         // is the clip a "footage" clip?
         if (c->media() != nullptr && c->media()->get_type() == MEDIA_TYPE_FOOTAGE) {
-          FootagePtr m = c->media()->to_footage();
+          Footage* m = c->media()->to_footage();
 
           // does the clip have a valid media source?
           if (!m->invalid && !(c->track() >= 0 && !is_audio_device_set())) {
@@ -658,7 +658,7 @@ GLuint compose_sequence(ComposeSequenceParams &params) {
   return 0;
 }
 
-void compose_audio(Viewer* viewer, SequencePtr seq, int playback_speed, bool wait_for_mutexes) {
+void compose_audio(Viewer* viewer, Sequence* seq, int playback_speed, bool wait_for_mutexes) {
   ComposeSequenceParams params;
   params.viewer = viewer;
   params.ctx = nullptr;
@@ -707,7 +707,7 @@ int64_t playhead_to_timestamp(Clip* c, long playhead) {
   return seconds_to_timestamp(c, playhead_to_clip_seconds(c, playhead));
 }
 
-void close_active_clips(SequencePtr s) {
+void close_active_clips(Sequence* s) {
   if (s != nullptr) {
     for (int i=0;i<s->clips.size();i++) {
       Clip* c = s->clips.at(i).get();

rendering/renderfunctions.h

@@ -59,7 +59,7 @@ struct ComposeSequenceParams {
      * In addition to clips, sequences also contain the playhead position so compose_sequence() knows which frame
      * to render.
      */
-    SequencePtr seq;
+    Sequence* seq;
 
     /**
      * @brief Array to store the nested sequence hierarchy
@@ -263,7 +263,7 @@ GLuint compose_sequence(ComposeSequenceParams &params);
  *
  * Whether to wait for media to open or simply fail if the media is not yet open. This should usually be **FALSE**.
  */
-void compose_audio(Viewer* viewer, SequencePtr seq, int playback_speed, bool wait_for_mutexes);
+void compose_audio(Viewer* viewer, Sequence *seq, int playback_speed, bool wait_for_mutexes);
 
 /**
  * @brief Rescale a frame number between two frame rates
@@ -400,6 +400,6 @@ int64_t playhead_to_timestamp(Clip *c, long playhead);
  *
  * The Sequence to close all clips on.
  */
-void close_active_clips(SequencePtr s);
+void close_active_clips(Sequence* s);
 
 #endif // RENDERFUNCTIONS_H

rendering/renderthread.cpp

@@ -230,7 +230,12 @@ void RenderThread::paint() {
   ctx->functions()->glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0);
 }
 
-void RenderThread::start_render(QOpenGLContext *share, SequencePtr s, const QString& save, GLvoid* pixels, int pixel_linesize, int idivider) {
+void RenderThread::start_render(QOpenGLContext *share,
+                                Sequence* s,
+                                const QString& save,
+                                GLvoid* pixels,
+                                int pixel_linesize,
+                                int idivider) {
   Q_UNUSED(idivider);
 
   seq = s;

rendering/renderthread.h

@@ -52,7 +52,7 @@ public:
   Effect* gizmos;
   void paint();
   void start_render(QOpenGLContext* share,
-                    SequencePtr s,
+                    Sequence *s,
                     const QString &save = nullptr,
                     GLvoid *pixels = nullptr,
                     int pixel_linesize = 0,
@@ -101,7 +101,7 @@ private:
   GLuint ocio_lut_texture;
   QOpenGLShaderProgram* ocio_shader;
 
-  SequencePtr seq;
+  Sequence* seq;
   int divider;
   int tex_width;
   int tex_height;