X-Git-Url: http://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Fvpluginarray.C;fp=cinelerra-5.1%2Fcinelerra%2Fvpluginarray.C;h=bfb57271f95d15761d46d40b9cd35b8a0059776e;hb=30bdb85eb33a8ee7ba675038a86c6be59c43d7bd;hp=0000000000000000000000000000000000000000;hpb=52fcc46226f9df46f9ce9d0566dc568455a7db0b;p=goodguy%2Fhistory.git

diff --git a/cinelerra-5.1/cinelerra/vpluginarray.C b/cinelerra-5.1/cinelerra/vpluginarray.C
new file mode 100644
index 00000000..bfb57271
--- /dev/null
+++ b/cinelerra-5.1/cinelerra/vpluginarray.C
@@ -0,0 +1,144 @@
+
+/*
+ * CINELERRA
+ * Copyright (C) 2008 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 "cache.h"
+#include "edl.h"
+#include "edlsession.h"
+#include "file.h"
+#include "mwindow.h"
+#include "pluginserver.h"
+#include "preferences.h"
+#include "recordablevtracks.h"
+#include "mainsession.h"
+#include "vframe.h"
+#include "vmodule.h"
+#include "vpluginarray.h"
+#include "vtrack.h"
+
+
+#define RING_BUFFERS 2
+
+
+
+VPluginArray::VPluginArray()
+ : PluginArray(TRACK_VIDEO)
+{
+	realtime_buffers = 0;
+}
+
+VPluginArray::~VPluginArray()
+{
+	file->stop_video_thread();
+	for(int i = 0; i < total_tracks(); i++)
+	{
+		delete modules[i];
+	}
+	delete tracks;
+}
+
+void VPluginArray::get_recordable_tracks()
+{
+	tracks = new RecordableVTracks(edl->tracks);
+}
+
+int64_t VPluginArray::get_bufsize()
+{
+	return 1;
+}
+
+void VPluginArray::create_buffers()
+{
+	file->start_video_thread(buffer_size,
+		edl->session->color_model,
+		RING_BUFFERS,
+		0);
+//	if(!plugin_server->realtime) realtime_buffers = file->get_video_buffer();
+}
+
+void VPluginArray::get_buffers()
+{
+	if(!realtime_buffers) realtime_buffers = file->get_video_buffer();
+}
+
+void VPluginArray::create_modules()
+{
+	modules = new Module*[total_tracks()];
+	for(int i = 0; i < total_tracks(); i++)
+	{
+		modules[i] = new VModule(0, 0, this, tracks->values[i]);
+		modules[i]->cache = cache;
+		modules[i]->edl = edl;
+		modules[i]->create_objects();
+		modules[i]->render_init();
+	}
+}
+
+
+void VPluginArray::process_realtime(int module, 
+	int64_t input_position, 
+	int64_t len)
+{
+	values[module]->process_buffer(realtime_buffers[module], 
+			input_position, 
+			edl->session->frame_rate,
+			end - start,
+			PLAY_FORWARD);
+}
+
+int VPluginArray::process_loop(int module, int64_t &write_length)
+{
+	if(!realtime_buffers) realtime_buffers = file->get_video_buffer();
+
+// Convert from array of frames to array of tracks
+	VFrame **temp_buffer;
+	temp_buffer = new VFrame*[total_tracks()];
+	for(int i = 0; i < total_tracks(); i++)
+	{
+		temp_buffer[i] = realtime_buffers[i][0];
+	}
+
+	int result = values[module]->process_loop(realtime_buffers[module], write_length);
+	delete [] temp_buffer;
+	return result;
+}
+
+int VPluginArray::write_buffers(int64_t len)
+{
+	int result = file->write_video_buffer(len);
+	realtime_buffers = 0;
+
+//	if(!plugin_server->realtime && !done && !result) realtime_buffers = file->get_video_buffer();
+	return result;
+}
+
+
+int VPluginArray::total_tracks()
+{
+	return tracks->total;
+}
+
+Track* VPluginArray::track_number(int number)
+{
+	return (Track*)tracks->values[number];
+}
+
+