jkl playback is functional

ui/renderfunctions.cpp

@@ -119,7 +119,8 @@ GLuint compose_sequence(Viewer* viewer,
 						bool render_audio,
 						Effect** gizmos,
 						bool& texture_failed,
-						bool rendering) {
+						bool rendering,
+						int playback_speed) {
 	GLint current_fbo = 0;
 	if (video) {
 		glGetIntegerv(GL_DRAW_FRAMEBUFFER_BINDING, &current_fbo);
@@ -286,7 +287,7 @@ GLuint compose_sequence(Viewer* viewer,
 						// for nested sequences
 						if (c->media->get_type()== MEDIA_TYPE_SEQUENCE) {
 							nests.append(c);
-							textureID = compose_sequence(viewer, ctx, seq, nests, video, render_audio, gizmos, texture_failed, rendering);
+							textureID = compose_sequence(viewer, ctx, seq, nests, video, render_audio, gizmos, texture_failed, rendering, false);
 							nests.removeLast();
 							fbo_switcher = true;
 						}
@@ -440,12 +441,12 @@ GLuint compose_sequence(Viewer* viewer,
 				if (render_audio || (config.enable_audio_scrubbing && audio_scrub && seq->playhead > c->timeline_in)) {
 					if (c->media != nullptr && c->media->get_type() == MEDIA_TYPE_SEQUENCE) {
 						nests.append(c);
-						compose_sequence(viewer, ctx, seq, nests, video, render_audio, gizmos, texture_failed, rendering);
+						compose_sequence(viewer, ctx, seq, nests, video, render_audio, gizmos, texture_failed, rendering, playback_speed);
 						nests.removeLast();
 					} else {
 						if (c->lock.tryLock()) {
 							// clip is not caching, start caching audio
-							cache_clip(c, playhead, c->audio_reset, !render_audio, nests);
+							cache_clip(c, playhead, c->audio_reset, !render_audio, nests, playback_speed);
 							c->lock.unlock();
 						}
 					}
@@ -484,8 +485,8 @@ GLuint compose_sequence(Viewer* viewer,
 	return 0;
 }
 
-void compose_audio(Viewer* viewer, Sequence* seq, bool render_audio) {
+void compose_audio(Viewer* viewer, Sequence* seq, bool render_audio, int playback_speed) {
 	QVector<Clip*> nests;
 	bool texture_failed;
-	compose_sequence(viewer, nullptr, seq, nests, false, render_audio, nullptr, texture_failed, audio_rendering);
+	compose_sequence(viewer, nullptr, seq, nests, false, render_audio, nullptr, texture_failed, audio_rendering, playback_speed);
 }

ui/renderfunctions.h

@@ -17,9 +17,10 @@ GLuint compose_sequence(Viewer* viewer,
 						bool render_audio,
 						Effect **gizmos,
 						bool &texture_failed,
-						bool rendering);
+						bool rendering,
+						int playback_speed);
 
-void compose_audio(Viewer* viewer, Sequence* seq, bool render_audio);
+void compose_audio(Viewer* viewer, Sequence* seq, bool render_audio, int playback_speed);
 
 void viewport_render();
 

ui/renderthread.cpp

@@ -110,7 +110,7 @@ void RenderThread::paint() {
 
 	gizmos = nullptr;
 	QVector<Clip*> nests;
-	compose_sequence(nullptr, ctx, seq, nests, true, false, &gizmos, texture_failed, false);
+	compose_sequence(nullptr, ctx, seq, nests, true, false, &gizmos, texture_failed, false, temp_reverse);
 
 	if (!save_fn.isEmpty()) {
 		if (texture_failed) {
@@ -138,12 +138,14 @@ void RenderThread::paint() {
 	glDisable(GL_TEXTURE_2D);
 }
 
-void RenderThread::start_render(QOpenGLContext *share, Sequence *s, const QString& save, GLvoid* pixels, int idivider) {
+void RenderThread::start_render(QOpenGLContext *share, Sequence *s, const QString& save, GLvoid* pixels, int idivider, bool itemp_reverse) {
 	seq = s;
 
 	// stall any dependent actions
 	texture_failed = true;
 
+	temp_reverse = itemp_reverse;
+
 	if (share != nullptr && (ctx == nullptr || ctx->shareContext() != share_ctx)) {
 		share_ctx = share;
 		delete_ctx();

ui/renderthread.h

@@ -22,7 +22,7 @@ public:
 	GLuint texColorBuffer;
 	Effect* gizmos;
 	void paint();
-	void start_render(QOpenGLContext* share, Sequence* s, const QString &save = nullptr, GLvoid *pixels = nullptr, int idivider = 0);
+	void start_render(QOpenGLContext* share, Sequence* s, const QString &save = nullptr, GLvoid *pixels = nullptr, int idivider = 0, bool itemp_reverse = false);
 	bool did_texture_fail();
 	void cancel();
 
@@ -47,6 +47,7 @@ private:
 	bool queued;
 	bool texture_failed;
 	bool running;
+	bool temp_reverse;
 	QString save_fn;
 	GLvoid *pixel_buffer;
 };

ui/viewerwidget.cpp

@@ -230,7 +230,7 @@ void ViewerWidget::frame_update() {
 		}
 
 		// render the audio
-		compose_audio(viewer, viewer->seq, render_audio);
+		compose_audio(viewer, viewer->seq, render_audio, viewer->get_playback_speed());
 	}
 }