collect_proxy nested_clip/edl fixes

[goodguy/cinelerra.git] / cinelerra-5.1 / cinelerra / awindowgui.C

diff --git a/cinelerra-5.1/cinelerra/awindowgui.C b/cinelerra-5.1/cinelerra/awindowgui.C
index b74a0a7cadefa42cc258d79629b33897fc1f0a1c..a0a2d5cfde8499e2f5024820fc1c0ef9bfdaf203 100644 (file)
--- a/cinelerra-5.1/cinelerra/awindowgui.C
+++ b/cinelerra-5.1/cinelerra/awindowgui.C
@@ -170,7 +170,7 @@ VFrame *AssetVIcon::frame()
                if( !temp )
                        temp = new VFrame(0, -1, asset->width, asset->height, BC_RGB888, -1);
                File *file = mwindow->video_cache->check_out(asset, mwindow->edl, 1);
-               while( file && seq_no >= images.size() ) {
+               while( file && seq_no >= images.size() && !avt->interrupted ) {
                        int64_t pos = images.size() / picon->gui->vicon_thread->refresh_rate * frame_rate;
                        file->set_video_position(pos,0);
                        file->set_layer(0);
@@ -179,12 +179,15 @@ VFrame *AssetVIcon::frame()
                        mwindow->video_cache->check_in(asset);
                        Thread::yield();
                        file = 0;
-                       for( int retries=1000; !file && --retries>=0; usleep(10000) )
+                       for( int retries=1000; !file && --retries>=0; usleep(10000) ) {
+                               if( avt->interrupted ) return 0;
                                file = mwindow->video_cache->check_out(asset, mwindow->edl, 0);
+                       }
                }
                if( !file ) { broken = 1;  return 0; }
                mwindow->video_cache->check_in(asset);
        }
+       if( seq_no >= images.size() ) return 0;
        return *images[seq_no];
 }
 
@@ -534,7 +537,7 @@ void AssetViewPopup::draw_vframe(VFrame *vframe)
        double total_length = edl->tracks->total_length();
        if( !total_length ) total_length = 1;
        for( Track *track=edl->tracks->first; track!=0; track=track->next ) {
-               if( !track->record ) continue;
+               if( !track->is_armed() ) continue;
                for( Edit *edit=track->edits->first; edit!=0; edit=edit->next ) {
                        Indexable *indexable = (Indexable *)edit->asset;
                        if( !indexable ) indexable = (Indexable *)edit->nested_edl;
@@ -2207,14 +2210,16 @@ void AWindowGUI::sort_folders()
        update_assets();
 }
 
-EDL *AWindowGUI::collect_proxy(Indexable *indexable)
+EDL *AWindowGUI::collect_proxy(Asset *proxy_asset)
 {
-       Asset *proxy_asset = (Asset *)indexable;
        char path[BCTEXTLEN];
        int proxy_scale = mwindow->edl->session->proxy_scale;
        ProxyRender::from_proxy_path(path, proxy_asset, proxy_scale);
-       Asset *unproxy_asset = mwindow->edl->assets->get_asset(path);
-       if( !unproxy_asset || !unproxy_asset->layers ) return 0;
+       Indexable *unproxy_idxbl =
+               proxy_asset->proxy_edl ?
+                       (Indexable *) mwindow->edl->get_nested_edl(path) :
+                       (Indexable *) mwindow->edl->assets->get_asset(path);
+       if( !unproxy_idxbl || !unproxy_idxbl->get_video_layers() ) return 0;
 // make a clip from proxy video tracks and unproxy audio tracks
        EDL *proxy_edl = new EDL(mwindow->edl);
        proxy_edl->create_objects();
@@ -2223,7 +2228,7 @@ EDL *AWindowGUI::collect_proxy(Indexable *indexable)
        strcpy(proxy_edl->local_session->clip_title, path);
        strcpy(proxy_edl->local_session->clip_notes, _("Proxy clip"));
        proxy_edl->session->video_tracks = proxy_asset->layers;
-       proxy_edl->session->audio_tracks = unproxy_asset->channels;
+       proxy_edl->session->audio_tracks = unproxy_idxbl->get_audio_channels();
        proxy_edl->create_default_tracks();
        double length = proxy_asset->frame_rate > 0 ?
                ( proxy_asset->video_length >= 0 ?
@@ -2237,11 +2242,15 @@ EDL *AWindowGUI::collect_proxy(Indexable *indexable)
                if( current->data_type != TRACK_VIDEO ) continue;
                current->insert_asset(proxy_asset, 0, length, 0, vtrack++);
        }
-       length = (double)unproxy_asset->audio_length / unproxy_asset->sample_rate;
+       int64_t samples = unproxy_idxbl->get_audio_samples();
+       int sample_rate = unproxy_idxbl->get_sample_rate();
+       length = sample_rate > 0 ? (double)samples / sample_rate : 0;
        current = proxy_edl->tracks->first;
        for( int atrack=0; current; current=NEXT ) {
                if( current->data_type != TRACK_AUDIO ) continue;
-               current->insert_asset(unproxy_asset, 0, length, 0, atrack++);
+               Asset *asset = unproxy_idxbl->is_asset ? (Asset *)unproxy_idxbl : 0;
+               EDL *nested_edl = unproxy_idxbl->is_asset ? 0 : (EDL *)unproxy_idxbl;
+               current->insert_asset(asset, nested_edl, length, 0, atrack++);
        }
        proxy_edl->folder_no = AW_PROXY_FOLDER;
        return proxy_edl;
@@ -2257,7 +2266,7 @@ void AWindowGUI::collect_assets(int proxy)
                Indexable *indexable = result->indexable;
                if( proxy && indexable && indexable->is_asset &&
                    indexable->folder_no == AW_PROXY_FOLDER ) {
-                       EDL *drag_edl = collect_proxy(indexable);
+                       EDL *drag_edl = collect_proxy((Asset*)indexable);
                        if( drag_edl ) mwindow->session->drag_clips->append(drag_edl);
                        continue;
                }
@@ -2819,8 +2828,8 @@ int AWindowAssets::handle_event()
                break;
        }
        if( !vwindow || !vwindow->is_running() ) return 1;
-       if( proxy && picon_idxbl ) {
-               picon_edl = gui->collect_proxy(picon_idxbl);
+       if( proxy && picon_idxbl && picon_idxbl->is_asset ) {
+               picon_edl = gui->collect_proxy((Asset*)picon_idxbl);
                picon_idxbl = 0;
        }