Merge CV, ver=5.1; ops/methods from HV, and interface from CV where possible

[goodguy/history.git] / cinelerra-5.1 / cinelerra / indexable.C

diff --git a/cinelerra-5.1/cinelerra/indexable.C b/cinelerra-5.1/cinelerra/indexable.C
new file mode 100644 (file)
index 0000000..fa86e31
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+++ b/cinelerra-5.1/cinelerra/indexable.C
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+
+/*
+ * CINELERRA
+ * Copyright (C) 2009 Adam Williams <broadcast at earthling dot net>
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ * 
+ */
+
+#include "bcsignals.h"
+#include "edl.h"
+#include "indexable.h"
+
+#include <string.h>
+
+Indexable::Indexable(int is_asset) : Garbage(is_asset ? "Asset" : "EDL")
+{
+       index_state = new IndexState;
+       this->is_asset = is_asset;
+       strcpy(folder, MEDIA_FOLDER);
+}
+
+
+Indexable::~Indexable()
+{
+       index_state->remove_user();
+}
+
+int Indexable::get_audio_channels()
+{
+       return 0;
+}
+
+int Indexable::get_sample_rate()
+{
+       return 1;
+}
+
+int64_t Indexable::get_audio_samples()
+{
+       return 0;
+}
+
+void Indexable::update_path(char *new_path)
+{
+       strcpy(path, new_path);
+}
+
+void Indexable::update_index(Indexable *src)
+{
+       index_state->remove_user();
+       index_state = src->index_state;
+       index_state->add_user();
+}
+
+
+
+
+void Indexable::copy_indexable(Indexable *src)
+{
+       if( this == src ) return;
+       update_path(src->path);
+       update_index(src);
+}
+
+int Indexable::have_audio()
+{
+       return 0;
+}
+
+int Indexable::get_w()
+{
+       return 0;
+}
+
+int Indexable::get_h()
+{
+       return 0;
+}
+
+double Indexable::get_frame_rate()
+{
+       return 0;
+}
+
+int Indexable::have_video()
+{
+       return 0;
+}
+
+int Indexable::get_video_layers()
+{
+       return 0;
+}
+
+int64_t Indexable::get_video_frames()
+{
+       return 0;
+}
+
+
+
+
+
+