X-Git-Url: http://git.cinelerra-gg.org/git/?p=goodguy%2Fhistory.git;a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Fdvdcreate.C;h=1014baf5e2368312a739e01b0d5bac51aedcbc76;hp=c560f208d1e70c283a20d104a23e111478681771;hb=502b6f3b6fd04f6b01c6d70dcb81aa304dd0db1c;hpb=30bdb85eb33a8ee7ba675038a86c6be59c43d7bd

diff --git a/cinelerra-5.1/cinelerra/dvdcreate.C b/cinelerra-5.1/cinelerra/dvdcreate.C
index c560f208..1014baf5 100644
--- a/cinelerra-5.1/cinelerra/dvdcreate.C
+++ b/cinelerra-5.1/cinelerra/dvdcreate.C
@@ -1,9 +1,12 @@
 #include "asset.h"
+#include "bchash.h"
+#include "clip.h"
 #include "dvdcreate.h"
 #include "edl.h"
 #include "edit.h"
 #include "edits.h"
 #include "edlsession.h"
+#include "file.h"
 #include "filexml.h"
 #include "keyframe.h"
 #include "labels.h"
@@ -13,6 +16,8 @@
 #include "mwindowgui.h"
 #include "plugin.h"
 #include "pluginset.h"
+#include "preferences.h"
+#include "rescale.h"
 #include "track.h"
 #include "tracks.h"
 
@@ -22,8 +27,44 @@
 #include <sys/stat.h>
 #include <sys/statfs.h>
 
+
+#define DVD_PAL_4x3	0
+#define DVD_PAL_16x9	1
+#define DVD_NTSC_4x3	2
+#define DVD_NTSC_16x9	3
+
+#define DVD_NORM_PAL	0
+#define DVD_NORM_NTSC	1
+
+#define DVD_ASPECT_4x3	0
+#define DVD_ASPECT_16x9 1
+
+static struct dvd_norm {
+	const char *name;
+	int w, h;
+	double framerate;
+} dvd_norms[] = {
+	{ "PAL",  720,576, 25 },
+	{ "NTSC", 720,480, 29.97 },
+};
+
+static struct dvd_aspect {
+	int w, h;
+} dvd_aspects[] = {
+	{ 4, 3, },
+	{ 16, 9, },
+};
+
 // DVD Creation
 
+static struct dvd_format {
+	int norm, aspect;
+} dvd_formats[] = {
+	{ DVD_NORM_PAL,  DVD_ASPECT_4x3, },
+	{ DVD_NORM_PAL,  DVD_ASPECT_16x9, },
+	{ DVD_NORM_NTSC, DVD_ASPECT_4x3, },
+	{ DVD_NORM_NTSC, DVD_ASPECT_16x9, },
+};
 
 const int64_t CreateDVD_Thread::DVD_SIZE = 4700000000;
 const int CreateDVD_Thread::DVD_STREAMS = 1;
@@ -44,7 +85,7 @@ const double CreateDVD_Thread::DVD_KAUDIO_RATE = 224;
 CreateDVD_MenuItem::CreateDVD_MenuItem(MWindow *mwindow)
  : BC_MenuItem(_("DVD Render..."), _("Shift-D"), 'D')
 {
-	set_shift(1); 
+	set_shift(1);
 	this->mwindow = mwindow;
 }
 
@@ -61,14 +102,24 @@ CreateDVD_Thread::CreateDVD_Thread(MWindow *mwindow)
 	this->mwindow = mwindow;
 	this->gui = 0;
 	this->use_deinterlace = 0;
-	this->use_inverse_telecine = 0;
 	this->use_scale = 0;
-	this->use_resize_tracks = 0;
 	this->use_histogram = 0;
+	this->use_inverse_telecine = 0;
 	this->use_wide_audio = 0;
-	this->use_wide_aspect = 0;
-	this->use_label_chapters = 0;
 	this->use_ffmpeg = 0;
+	this->use_resize_tracks = 0;
+	this->use_label_chapters = 0;
+
+	this->dvd_size = DVD_SIZE;
+	this->dvd_width = DVD_WIDTH;
+	this->dvd_height = DVD_HEIGHT;
+	this->dvd_aspect_width = DVD_ASPECT_WIDTH;
+	this->dvd_aspect_height = DVD_ASPECT_HEIGHT;
+	this->dvd_framerate = DVD_FRAMERATE;
+	this->dvd_samplerate = DVD_SAMPLERATE;
+	this->dvd_max_bitrate = DVD_MAX_BITRATE;
+	this->dvd_kaudio_rate = DVD_KAUDIO_RATE;
+	this->max_w = this->max_h = 0;
 }
 
 CreateDVD_Thread::~CreateDVD_Thread()
@@ -76,8 +127,7 @@ CreateDVD_Thread::~CreateDVD_Thread()
 	close_window();
 }
 
-int CreateDVD_Thread::create_dvd_jobs(ArrayList<BatchRenderJob*> *jobs,
-	const char *tmp_path, const char *asset_title)
+int CreateDVD_Thread::create_dvd_jobs(ArrayList<BatchRenderJob*> *jobs, const char *asset_dir)
 {
 	EDL *edl = mwindow->edl;
 	if( !edl || !edl->session ) {
@@ -96,9 +146,6 @@ int CreateDVD_Thread::create_dvd_jobs(ArrayList<BatchRenderJob*> *jobs,
 		return 1;
 	}
 
-	char asset_dir[BCTEXTLEN];
-	sprintf(asset_dir, "%s/%s", tmp_path, asset_title);
-
 	if( mkdir(asset_dir, 0777) ) {
 		char err[BCTEXTLEN], msg[BCTEXTLEN];
 		strerror_r(errno, err, sizeof(err));
@@ -112,12 +159,12 @@ int CreateDVD_Thread::create_dvd_jobs(ArrayList<BatchRenderJob*> *jobs,
 
 	session->video_channels = DVD_STREAMS;
 	session->video_tracks = DVD_STREAMS;
-	session->frame_rate = DVD_FRAMERATE;
-	session->output_w = DVD_WIDTH;
-	session->output_h = DVD_HEIGHT;
-	session->aspect_w = use_wide_aspect ? DVD_WIDE_ASPECT_WIDTH : DVD_ASPECT_WIDTH;
-	session->aspect_h = use_wide_aspect ? DVD_WIDE_ASPECT_HEIGHT : DVD_ASPECT_HEIGHT;
-	session->sample_rate = DVD_SAMPLERATE;
+	session->frame_rate = dvd_framerate;
+	session->output_w = dvd_width;
+	session->output_h = dvd_height;
+	session->aspect_w = dvd_aspect_width;
+	session->aspect_h = dvd_aspect_height;
+	session->sample_rate = dvd_samplerate;
 	session->audio_channels = session->audio_tracks =
 		use_wide_audio ? DVD_WIDE_CHANNELS : DVD_CHANNELS;
 
@@ -135,16 +182,27 @@ int CreateDVD_Thread::create_dvd_jobs(ArrayList<BatchRenderJob*> *jobs,
 	fprintf(fp,"#!/bin/bash\n");
 	fprintf(fp,"echo \"running %s\" $# $*\n", script_filename);
 	fprintf(fp,"\n");
-	char exe_path[BCTEXTLEN];
-	get_exe_path(exe_path);
-	fprintf(fp,"PATH=$PATH:%s\n",exe_path);
-	if( !use_ffmpeg ) {
-		fprintf(fp,"mplex -f 8 -o $1/dvd.mpg $1/dvd.m2v $1/dvd.ac3\n");
-		fprintf(fp,"\n");
+	const char *exec_path = File::get_cinlib_path();
+	fprintf(fp,"PATH=$PATH:%s\n",exec_path);
+ 	if( mwindow->preferences->use_renderfarm ||
+	    (use_label_chapters && edl->labels ) ) {
+		if( !use_ffmpeg ) {
+			fprintf(fp, "cat > $1/dvd.m2v $1/dvd.m2v0*\n");
+			fprintf(fp, "mplex -M -f 8 -o $1/dvd.mpg $1/dvd.m2v $1/dvd.ac3\n");
+		}
+		else
+			fprintf(fp, "ffmpeg -f concat -safe 0 -i <(for f in \"$1/dvd.mpg0\"*; do "
+					"echo \"file '$f'\"; done) -c copy -y $1/dvd.mpg\n");
 	}
+	else
+		fprintf(fp, "mplex -f 8 -o $1/dvd.mpg $1/dvd.m2v $1/dvd.ac3\n");
 	fprintf(fp,"rm -rf $1/iso\n");
 	fprintf(fp,"mkdir -p $1/iso\n");
 	fprintf(fp,"\n");
+// dvdauthor ver 0.7.0 requires this to work
+	int norm = dvd_formats[use_standard].norm;
+	const char *name = dvd_norms[norm].name;
+	fprintf(fp,"export VIDEO_FORMAT=%s\n", name);
 	fprintf(fp,"dvdauthor -x - <<eof\n");
 	fprintf(fp,"<dvdauthor dest=\"$1/iso\">\n");
 	fprintf(fp,"  <vmgm>\n");
@@ -152,8 +210,11 @@ int CreateDVD_Thread::create_dvd_jobs(ArrayList<BatchRenderJob*> *jobs,
 	fprintf(fp,"  </vmgm>\n");
 	fprintf(fp,"  <titleset>\n");
 	fprintf(fp,"    <titles>\n");
-	fprintf(fp,"    <video format=\"ntsc\" aspect=\"%d:%d\" resolution=\"%dx%d\"/>\n",
-		(int)session->aspect_w, (int)session->aspect_h,
+	char std[BCSTRLEN], *cp = std;
+	for( const char *np=name; *np!=0; ++cp,++np) *cp = *np + 'a'-'A';
+	*cp = 0;
+	fprintf(fp,"    <video format=\"%s\" aspect=\"%d:%d\" resolution=\"%dx%d\"/>\n",
+		std, (int)session->aspect_w, (int)session->aspect_h,
 		session->output_w, session->output_h);
 	fprintf(fp,"    <audio format=\"ac3\" lang=\"en\"/>\n");
 	fprintf(fp,"    <pgc>\n");
@@ -185,44 +246,36 @@ int CreateDVD_Thread::create_dvd_jobs(ArrayList<BatchRenderJob*> *jobs,
 	fprintf(fp,"\n");
 	fprintf(fp,"echo To burn dvd, load blank media and run:\n");
 	fprintf(fp,"echo growisofs -dvd-compat -Z /dev/dvd -dvd-video $1/iso\n");
+	fprintf(fp,"kill $$\n");
 	fprintf(fp,"\n");
 	fclose(fp);
 
-	if( use_wide_audio ) {
-		session->audio_channels = session->audio_tracks = DVD_WIDE_CHANNELS;
-		session->achannel_positions[0] = 90;
-		session->achannel_positions[1] = 150;
-		session->achannel_positions[2] = 30;
-		session->achannel_positions[3] = 210;
-		session->achannel_positions[4] = 330;
-		session->achannel_positions[5] = 270;
-		if( edl->tracks->recordable_audio_tracks() == DVD_WIDE_CHANNELS )
-			mwindow->remap_audio(MWindow::AUDIO_1_TO_1);
-	}
-	else {
-		session->audio_channels = session->audio_tracks = DVD_CHANNELS;
-		session->achannel_positions[0] = 180;
-		session->achannel_positions[1] = 0;
-		if( edl->tracks->recordable_audio_tracks() == DVD_WIDE_CHANNELS )
-			mwindow->remap_audio(MWindow::AUDIO_5_1_TO_2);
-	}
+	session->audio_channels = session->audio_tracks =
+		!use_wide_audio ? DVD_CHANNELS : DVD_WIDE_CHANNELS;
+	for( int i=0; i<MAX_CHANNELS; ++i )
+		session->achannel_positions[i] = default_audio_channel_position(i, session->audio_channels);
+	int audio_mapping = edl->tracks->recordable_audio_tracks() == DVD_WIDE_CHANNELS &&
+		!use_wide_audio ? MWindow::AUDIO_5_1_TO_2 : MWindow::AUDIO_1_TO_1;
+	mwindow->remap_audio(audio_mapping);
 
 	double new_samplerate = session->sample_rate;
 	double new_framerate = session->frame_rate;
+	edl->retrack();
 	edl->rechannel();
 	edl->resample(old_samplerate, new_samplerate, TRACK_AUDIO);
 	edl->resample(old_framerate, new_framerate, TRACK_VIDEO);
 
-	int64_t aud_size = ((DVD_KAUDIO_RATE * total_length)/8 + 1000-1) * 1000;
-	int64_t vid_size = DVD_SIZE*0.96 - aud_size;
+	int64_t aud_size = ((dvd_kaudio_rate * total_length)/8 + 1000-1) * 1000;
+	int64_t vid_size = dvd_size*0.96 - aud_size;
 	int64_t vid_bitrate = (vid_size * 8) / total_length;
 	vid_bitrate /= 1000;  vid_bitrate *= 1000;
-	if( vid_bitrate > DVD_MAX_BITRATE ) vid_bitrate = DVD_MAX_BITRATE;
+	if( vid_bitrate > dvd_max_bitrate )
+		vid_bitrate = dvd_max_bitrate;
 
 	char xml_filename[BCTEXTLEN];
 	sprintf(xml_filename, "%s/dvd.xml", asset_dir);
 	FileXML xml_file;
-	edl->save_xml(&xml_file, xml_filename, 0, 0);
+	edl->save_xml(&xml_file, xml_filename);
 	xml_file.terminate_string();
 	if( xml_file.write_to_file(xml_filename) ) {
 		char msg[BCTEXTLEN];
@@ -231,7 +284,7 @@ int CreateDVD_Thread::create_dvd_jobs(ArrayList<BatchRenderJob*> *jobs,
 		return 1;
 	}
 
-	BatchRenderJob *job = new BatchRenderJob(mwindow->preferences);
+	BatchRenderJob *job = new BatchRenderJob(mwindow->preferences, use_label_chapters);
 	jobs->append(job);
 	strcpy(&job->edl_path[0], xml_filename);
 	Asset *asset = job->asset;
@@ -253,7 +306,7 @@ int CreateDVD_Thread::create_dvd_jobs(ArrayList<BatchRenderJob*> *jobs,
 		FFMPEG::set_option_path(option_path, "audio/%s", asset->acodec);
 		FFMPEG::load_options(option_path, asset->ff_audio_options,
 			 sizeof(asset->ff_audio_options));
-		asset->ff_audio_bitrate = DVD_KAUDIO_RATE * 1000;
+		asset->ff_audio_bitrate = dvd_kaudio_rate * 1000;
 
 		asset->video_data = 1;
 		strcpy(asset->vcodec, "dvd.dvd");
@@ -261,7 +314,7 @@ int CreateDVD_Thread::create_dvd_jobs(ArrayList<BatchRenderJob*> *jobs,
 		FFMPEG::load_options(option_path, asset->ff_video_options,
 			 sizeof(asset->ff_video_options));
 		asset->ff_video_bitrate = vid_bitrate;
-		asset->ff_video_quality = 0;
+		asset->ff_video_quality = -1;
 	}
 	else {
 		sprintf(&asset->path[0],"%s/dvd.m2v", asset_dir);
@@ -279,11 +332,11 @@ int CreateDVD_Thread::create_dvd_jobs(ArrayList<BatchRenderJob*> *jobs,
 		asset->vmpeg_preset = 8;
 		asset->vmpeg_field_order = 0;
 		asset->vmpeg_pframe_distance = 0;
-		job = new BatchRenderJob(mwindow->preferences);
+		job = new BatchRenderJob(mwindow->preferences, 0, 0);
 		jobs->append(job);
 		strcpy(&job->edl_path[0], xml_filename);
 		asset = job->asset;
-		
+
 		sprintf(&asset->path[0],"%s/dvd.ac3", asset_dir);
 		asset->audio_data = 1;
 		asset->format = FILE_AC3;
@@ -294,10 +347,10 @@ int CreateDVD_Thread::create_dvd_jobs(ArrayList<BatchRenderJob*> *jobs,
 		asset->signed_ = 1;
 		asset->header = 0;
 		asset->dither = 0;
-		asset->ac3_bitrate = DVD_KAUDIO_RATE;
+		asset->ac3_bitrate = dvd_kaudio_rate;
 	}
 
-	job = new BatchRenderJob(mwindow->preferences);
+	job = new BatchRenderJob(mwindow->preferences, 0, 0);
 	jobs->append(job);
 	job->edl_path[0] = '@';
 	strcpy(&job->edl_path[1], script_filename);
@@ -309,6 +362,7 @@ int CreateDVD_Thread::create_dvd_jobs(ArrayList<BatchRenderJob*> *jobs,
 void CreateDVD_Thread::handle_close_event(int result)
 {
 	if( result ) return;
+	mwindow->defaults->update("WORK_DIRECTORY", tmp_path);
 	mwindow->batch_render->load_defaults(mwindow->defaults);
 	mwindow->undo->update_undo_before();
 	KeyFrame keyframe;  char data[BCTEXTLEN];
@@ -323,11 +377,40 @@ void CreateDVD_Thread::handle_close_event(int result)
 		keyframe.set_data(data);
 		insert_video_plugin("Inverse Telecine", &keyframe);
 	}
-	if( use_scale ) {
-		sprintf(data,"<PHOTOSCALE WIDTH=%d HEIGHT=%d USE_FILE=1>", DVD_WIDTH, DVD_HEIGHT);
-		keyframe.set_data(data);
-		insert_video_plugin("Auto Scale", &keyframe);
+	if( use_scale != Rescale::none ) {
+		double dvd_aspect = dvd_aspect_height > 0 ? dvd_aspect_width/dvd_aspect_height : 1;
+
+		Tracks *tracks = mwindow->edl->tracks;
+		for( Track *vtrk=tracks->first; vtrk; vtrk=vtrk->next ) {
+			if( vtrk->data_type != TRACK_VIDEO ) continue;
+			if( !vtrk->record ) continue;
+			vtrk->expand_view = 1;
+			PluginSet *plugin_set = new PluginSet(mwindow->edl, vtrk);
+			vtrk->plugin_set.append(plugin_set);
+			Edits *edits = vtrk->edits;
+			for( Edit *edit=edits->first; edit; edit=edit->next ) {
+				Indexable *indexable = edit->get_source();
+				if( !indexable ) continue;
+				Rescale in(indexable);
+				Rescale out(dvd_width, dvd_height, dvd_aspect);
+				float src_w, src_h, dst_w, dst_h;
+				in.rescale(out,use_scale, src_w,src_h, dst_w,dst_h);
+				sprintf(data,"<SCALERATIO TYPE=%d"
+					" IN_W=%d IN_H=%d IN_ASPECT_RATIO=%f"
+					" OUT_W=%d OUT_H=%d OUT_ASPECT_RATIO=%f"
+					" SRC_X=%f SRC_Y=%f SRC_W=%f SRC_H=%f"
+					" DST_X=%f DST_Y=%f DST_W=%f DST_H=%f>", use_scale,
+					in.w, in.h, in.aspect, out.w, out.h, out.aspect,
+					0., 0., src_w, src_h, 0., 0., dst_w, dst_h);
+				keyframe.set_data(data);
+				plugin_set->insert_plugin(_("Scale Ratio"),
+					edit->startproject, edit->length,
+					PLUGIN_STANDALONE, 0, &keyframe, 0);
+			}
+			vtrk->optimize();
+		}
 	}
+
 	if( use_resize_tracks )
 		resize_tracks();
 	if( use_histogram ) {
@@ -352,18 +435,22 @@ void CreateDVD_Thread::handle_close_event(int result)
 		keyframe.set_data(data);
 		insert_video_plugin("Histogram", &keyframe);
 	}
-	create_dvd_jobs(&mwindow->batch_render->jobs, tmp_path, asset_title);
-	mwindow->save_backup();
+	char asset_dir[BCTEXTLEN], jobs_path[BCTEXTLEN];
+	snprintf(asset_dir, sizeof(asset_dir), "%s/%s", tmp_path, asset_title);
+	snprintf(jobs_path, sizeof(jobs_path), "%s/dvd.jobs", asset_dir);
+	mwindow->batch_render->reset(jobs_path);
+	int ret = create_dvd_jobs(&mwindow->batch_render->jobs, asset_dir);
 	mwindow->undo->update_undo_after(_("create dvd"), LOAD_ALL);
 	mwindow->resync_guis();
-	mwindow->batch_render->handle_close_event(0);
+	if( ret ) return;
+	mwindow->batch_render->save_jobs();
 	mwindow->batch_render->start();
 }
 
 BC_Window* CreateDVD_Thread::new_gui()
 {
-	memset(tmp_path,0,sizeof(tmp_path));
 	strcpy(tmp_path,"/tmp");
+	mwindow->defaults->get("WORK_DIRECTORY", tmp_path);
 	memset(asset_title,0,sizeof(asset_title));
 	time_t dt;  time(&dt);
 	struct tm dtm;  localtime_r(&dt, &dtm);
@@ -371,19 +458,59 @@ BC_Window* CreateDVD_Thread::new_gui()
 		dtm.tm_year+1900, dtm.tm_mon+1, dtm.tm_mday,
 		dtm.tm_hour, dtm.tm_min, dtm.tm_sec);
 	use_deinterlace = 0;
-	use_inverse_telecine = 0;
-	use_scale = 0;
-	use_resize_tracks = 0;
+	use_scale = Rescale::none;
 	use_histogram = 0;
+	use_inverse_telecine = 0;
 	use_wide_audio = 0;
-	use_wide_aspect = 0;
-	use_label_chapters = 0;
 	use_ffmpeg = 0;
+	use_resize_tracks = 0;
+	use_label_chapters = 0;
+	use_standard = DVD_NTSC_4x3;
+
+	dvd_size = DVD_SIZE;
+	dvd_width = DVD_WIDTH;
+	dvd_height = DVD_HEIGHT;
+	dvd_aspect_width = DVD_ASPECT_WIDTH;
+	dvd_aspect_height = DVD_ASPECT_HEIGHT;
+	dvd_framerate = DVD_FRAMERATE;
+	dvd_samplerate = DVD_SAMPLERATE;
+	dvd_max_bitrate = DVD_MAX_BITRATE;
+	dvd_kaudio_rate = DVD_KAUDIO_RATE;
+	max_w = 0; max_h = 0;
+
+	int has_standard = -1;
+	if( mwindow->edl ) {
+		EDLSession *session = mwindow->edl->session;
+		double framerate = session->frame_rate;
+		double aspect_ratio = session->aspect_h > 0 ?
+			session->aspect_w / session->aspect_h > 0 : 1;
+		int output_w = session->output_w, output_h = session->output_h;
+// match the session to any known standard
+		for( int i=0; i<(int)(sizeof(dvd_formats)/sizeof(dvd_formats[0])); ++i ) {
+			int norm = dvd_formats[i].norm;
+			if( !EQUIV(framerate, dvd_norms[norm].framerate) ) continue;
+			if( output_w != dvd_norms[norm].w ) continue;
+			if( output_h != dvd_norms[norm].h ) continue;
+			int aspect = dvd_formats[i].aspect;
+			double dvd_aspect_ratio =
+				(double)dvd_aspects[aspect].w / dvd_aspects[aspect].h;
+			if( !EQUIV(aspect_ratio, dvd_aspect_ratio) ) continue;
+			has_standard = i;  break;
+		}
+		if( has_standard < 0 ) {
+// or use the default standard
+			if( !strcmp(mwindow->default_standard, "NTSC") ) has_standard = DVD_NTSC_4x3;
+			else if( !strcmp(mwindow->default_standard, "PAL") ) has_standard = DVD_PAL_4x3;
+		}
+	}
+	if( has_standard >= 0 )
+		use_standard = has_standard;
+
 	option_presets();
 	int scr_x = mwindow->gui->get_screen_x(0, -1);
 	int scr_w = mwindow->gui->get_screen_w(0, -1);
 	int scr_h = mwindow->gui->get_screen_h(0, -1);
-	int w = 500, h = 250;
+	int w = 520, h = 280;
 	int x = scr_x + scr_w/2 - w/2, y = scr_h/2 - h/2;
 
 	gui = new CreateDVD_GUI(this, x, y, w, h);
@@ -450,7 +577,7 @@ CreateDVD_DiskSpace::~CreateDVD_DiskSpace()
 
 int64_t CreateDVD_DiskSpace::tmp_path_space()
 {
-	const char *path = gui->tmp_path->get_text();
+	const char *path = gui->thread->tmp_path;
 	if( access(path,R_OK+W_OK) ) return 0;
 	struct statfs sfs;
 	if( statfs(path, &sfs) ) return 0;
@@ -459,10 +586,18 @@ int64_t CreateDVD_DiskSpace::tmp_path_space()
 
 void CreateDVD_DiskSpace::update()
 {
-//	gui->disk_space->set_color(get_bg_color());
-	int64_t disk_space = tmp_path_space();
-	int color = disk_space<gui->needed_disk_space ? RED : GREEN;
 	static const char *suffix[] = { "", "KB", "MB", "GB", "TB", "PB" };
+	int64_t disk_space = tmp_path_space();
+	double media_size = 15e9, msz = 0, m = 1;
+	char sfx[BCSTRLEN];
+	if( sscanf(gui->media_size->get_text(), "%lf%s", &msz, sfx) == 2 ) {
+		int i = sizeof(suffix)/sizeof(suffix[0]);
+		while( --i >= 0 && strcmp(sfx, suffix[i]) );
+		while( --i >= 0 ) m *= 1000;
+		media_size = msz * m;
+	}
+	m = gui->thread->use_ffmpeg ? 2 : 3;
+	int color = disk_space < media_size*m ? RED : GREEN;
 	int i = 0;
 	for( int64_t space=disk_space; i<5 && (space/=1000)>0; disk_space=space, ++i );
 	char text[BCTEXTLEN];
@@ -484,13 +619,15 @@ CreateDVD_TmpPath::~CreateDVD_TmpPath()
 
 int CreateDVD_TmpPath::handle_event()
 {
+	get_text();
 	gui->disk_space->update();
 	return 1;
 }
 
 
 CreateDVD_AssetTitle::CreateDVD_AssetTitle(CreateDVD_GUI *gui, int x, int y, int w)
- : BC_TextBox(x, y, w, 1, 0, gui->thread->asset_title, 1, MEDIUMFONT)
+ : BC_TextBox(x, y, w, 1, -(int)sizeof(gui->thread->asset_title),
+		gui->thread->asset_title, 1, MEDIUMFONT)
 {
 	this->gui = gui;
 }
@@ -499,6 +636,12 @@ CreateDVD_AssetTitle::~CreateDVD_AssetTitle()
 {
 }
 
+int CreateDVD_AssetTitle::handle_event()
+{
+	get_text();
+	return 1;
+}
+
 
 CreateDVD_Deinterlace::CreateDVD_Deinterlace(CreateDVD_GUI *gui, int x, int y)
  : BC_CheckBox(x, y, &gui->thread->use_deinterlace, _("Deinterlace"))
@@ -540,17 +683,6 @@ int CreateDVD_InverseTelecine::handle_event()
 }
 
 
-CreateDVD_Scale::CreateDVD_Scale(CreateDVD_GUI *gui, int x, int y)
- : BC_CheckBox(x, y, &gui->thread->use_scale, _("Scale"))
-{
-	this->gui = gui;
-}
-
-CreateDVD_Scale::~CreateDVD_Scale()
-{
-}
-
-
 CreateDVD_ResizeTracks::CreateDVD_ResizeTracks(CreateDVD_GUI *gui, int x, int y)
  : BC_CheckBox(x, y, &gui->thread->use_resize_tracks, _("Resize Tracks"))
 {
@@ -592,16 +724,6 @@ CreateDVD_WideAudio::~CreateDVD_WideAudio()
 {
 }
 
-CreateDVD_WideAspect::CreateDVD_WideAspect(CreateDVD_GUI *gui, int x, int y)
- : BC_CheckBox(x, y, &gui->thread->use_wide_aspect, _("Aspect 16x9"))
-{
-	this->gui = gui;
-}
-
-CreateDVD_WideAspect::~CreateDVD_WideAspect()
-{
-}
-
 CreateDVD_UseFFMpeg::CreateDVD_UseFFMpeg(CreateDVD_GUI *gui, int x, int y)
  : BC_CheckBox(x, y, &gui->thread->use_ffmpeg, _("Use FFMPEG"))
 {
@@ -624,15 +746,15 @@ CreateDVD_GUI::CreateDVD_GUI(CreateDVD_Thread *thread, int x, int y, int w, int
 	cancel_x = cancel_y = cancel_w = cancel_h = 0;
 	asset_title = 0;
 	tmp_path = 0;
+	btmp_path = 0;
 	disk_space = 0;
-	needed_disk_space = 15e9;
+	standard = 0;
+	scale = 0;
 	need_deinterlace = 0;
 	need_inverse_telecine = 0;
-	need_scale = 0;
 	need_resize_tracks = 0;
 	need_histogram = 0;
 	need_wide_audio = 0;
-	need_wide_aspect = 0;
 	need_label_chapters = 0;
 	ok = 0;
 	cancel = 0;
@@ -654,36 +776,60 @@ void CreateDVD_GUI::create_objects()
 	asset_title = new CreateDVD_AssetTitle(this, at_x, at_y, get_w()-at_x-10);
 	add_subwindow(asset_title);
 	y += title->get_h() + pady/2;
-	title = new BC_Title(x, y, _("tmp path:"), MEDIUMFONT, YELLOW);
+	title = new BC_Title(x, y, _("Work path:"), MEDIUMFONT, YELLOW);
 	add_subwindow(title);
 	tmp_x = x + title->get_w();  tmp_y = y;
-	tmp_path = new CreateDVD_TmpPath(this, tmp_x, tmp_y,  get_w()-tmp_x-10);
+	tmp_path = new CreateDVD_TmpPath(this, tmp_x, tmp_y,  get_w()-tmp_x-35);
 	add_subwindow(tmp_path);
+	btmp_path = new BrowseButton(thread->mwindow->theme, this, tmp_path,
+		tmp_x+tmp_path->get_w(), tmp_y, "/tmp",
+		_("Work path"), _("Select a Work directory:"), 1);
+	add_subwindow(btmp_path);
 	y += title->get_h() + pady/2;
 	disk_space = new CreateDVD_DiskSpace(this, x, y);
 	add_subwindow(disk_space);
+	int x0 = get_w() - 170;
+	title = new BC_Title(x0, y, _("Media:"), MEDIUMFONT, YELLOW);
+	add_subwindow(title);
+	int x1 = x0+title->get_w()+padx;
+	media_size = new CreateDVD_MediaSize(this, x1, y);
+	media_size->create_objects();
+	media_sizes.append(new BC_ListBoxItem("4.7GB"));
+	media_sizes.append(new BC_ListBoxItem("8.3GB"));
+	media_size->update_list(&media_sizes);
+	media_size->update(media_sizes[0]->get_text());
 	disk_space->update();
 	y += disk_space->get_h() + pady/2;
+	title = new BC_Title(x, y, _("Format:"), MEDIUMFONT, YELLOW);
+	add_subwindow(title);
+	standard = new CreateDVD_Format(this, title->get_w() + padx, y);
+	add_subwindow(standard);
+	standard->create_objects();
+	x0 -= 30;
+	title = new BC_Title(x0, y, _("Scale:"), MEDIUMFONT, YELLOW);
+	add_subwindow(title);
+	x1 = x0+title->get_w()+padx;
+	scale = new CreateDVD_Scale(this, x1, y);
+	add_subwindow(scale);
+	scale->create_objects();
+	y += standard->get_h() + pady/2;
 	need_deinterlace = new CreateDVD_Deinterlace(this, x, y);
 	add_subwindow(need_deinterlace);
-	int x1 = x + 150, x2 = x1 + 150;
+	x1 = x + 170;
+	int x2 = x1 + 170;
 	need_inverse_telecine = new CreateDVD_InverseTelecine(this, x1, y);
 	add_subwindow(need_inverse_telecine);
 	need_use_ffmpeg = new CreateDVD_UseFFMpeg(this, x2, y);
 	add_subwindow(need_use_ffmpeg);
 	y += need_deinterlace->get_h() + pady/2;
-	need_scale = new CreateDVD_Scale(this, x, y);
-	add_subwindow(need_scale);
+	need_histogram = new CreateDVD_Histogram(this, x, y);
+	add_subwindow(need_histogram);
 	need_wide_audio = new CreateDVD_WideAudio(this, x1, y);
 	add_subwindow(need_wide_audio);
 	need_resize_tracks = new CreateDVD_ResizeTracks(this, x2, y);
 	add_subwindow(need_resize_tracks);
-	y += need_scale->get_h() + pady/2;
-	need_histogram = new CreateDVD_Histogram(this, x, y);
-	add_subwindow(need_histogram);
-	need_wide_aspect = new CreateDVD_WideAspect(this, x1, y);
-	add_subwindow(need_wide_aspect);
-	need_label_chapters = new CreateDVD_LabelChapters(this, x2, y);
+	y += need_histogram->get_h() + pady/2;
+	need_label_chapters = new CreateDVD_LabelChapters(this, x1, y);
 	add_subwindow(need_label_chapters);
 	ok_w = BC_OKButton::calculate_w();
 	ok_h = BC_OKButton::calculate_h();
@@ -704,7 +850,8 @@ void CreateDVD_GUI::create_objects()
 int CreateDVD_GUI::resize_event(int w, int h)
 {
 	asset_title->reposition_window(at_x, at_y, get_w()-at_x-10);
-	tmp_path->reposition_window(tmp_x, tmp_y,  get_w()-tmp_x-10);
+	tmp_path->reposition_window(tmp_x, tmp_y,  get_w()-tmp_x-35);
+	btmp_path->reposition_window(tmp_x+tmp_path->get_w(), tmp_y);
 	ok_y = h - ok_h - 10;
 	ok->reposition_window(ok_x, ok_y);
 	cancel_x = w - cancel_w - 10,
@@ -724,6 +871,18 @@ int CreateDVD_GUI::close_event()
 	return 1;
 }
 
+void CreateDVD_GUI::update()
+{
+	scale->set_value(thread->use_scale);
+	need_deinterlace->set_value(thread->use_deinterlace);
+	need_inverse_telecine->set_value(thread->use_inverse_telecine);
+	need_use_ffmpeg->set_value(thread->use_ffmpeg);
+	need_resize_tracks->set_value(thread->use_resize_tracks);
+	need_histogram->set_value(thread->use_histogram);
+	need_wide_audio->set_value(thread->use_wide_audio);
+	need_label_chapters->set_value(thread->use_label_chapters);
+}
+
 int CreateDVD_Thread::
 insert_video_plugin(const char *title, KeyFrame *default_keyframe)
 {
@@ -736,7 +895,7 @@ insert_video_plugin(const char *title, KeyFrame *default_keyframe)
 		vtrk->plugin_set.append(plugin_set);
 		Edits *edits = vtrk->edits;
 		for( Edit *edit=edits->first; edit; edit=edit->next ) {
-			plugin_set->insert_plugin(title,
+			plugin_set->insert_plugin(_(title),
 				edit->startproject, edit->length,
 				PLUGIN_STANDALONE, 0, default_keyframe, 0);
 		}
@@ -749,26 +908,14 @@ int CreateDVD_Thread::
 resize_tracks()
 {
 	Tracks *tracks = mwindow->edl->tracks;
-#if 0
-	int max_w = 0, max_h = 0;
-	for( Track *vtrk=tracks->first; vtrk; vtrk=vtrk->next ) {
-		if( vtrk->data_type != TRACK_VIDEO ) continue;
-		if( !vtrk->record ) continue;
-		Edits *edits = vtrk->edits;
-		for( Edit *edit=edits->first; edit; edit=edit->next ) {
-			Indexable *indexable = edit->get_source();
-			int w = indexable->get_w();
-			if( w > max_w ) max_w = w;
-			int h = indexable->get_h();
-			if( h > max_h ) max_h = h;
-		}
-	}
-#endif
+	int trk_w = max_w, trk_h = max_h;
+	if( trk_w < dvd_width ) trk_w = dvd_width;
+	if( trk_h < dvd_height ) trk_h = dvd_height;
 	for( Track *vtrk=tracks->first; vtrk; vtrk=vtrk->next ) {
 		if( vtrk->data_type != TRACK_VIDEO ) continue;
 		if( !vtrk->record ) continue;
-		vtrk->track_w = DVD_WIDTH; // max_w;
-		vtrk->track_h = DVD_HEIGHT; // max_h;
+		vtrk->track_w = trk_w;
+		vtrk->track_h = trk_h;
 	}
 	return 0;
 }
@@ -776,9 +923,26 @@ resize_tracks()
 int CreateDVD_Thread::
 option_presets()
 {
+// reset only probed options
+	use_deinterlace = 0;
+	use_scale = Rescale::none;
+	use_resize_tracks = 0;
+	use_wide_audio = 0;
+	use_label_chapters = 0;
+
 	if( !mwindow->edl ) return 1;
+
+	int norm = dvd_formats[use_standard].norm;
+	dvd_width = dvd_norms[norm].w;
+	dvd_height = dvd_norms[norm].h;
+	dvd_framerate = dvd_norms[norm].framerate;
+	int aspect = dvd_formats[use_standard].aspect;
+	dvd_aspect_width = dvd_aspects[aspect].w;
+	dvd_aspect_height = dvd_aspects[aspect].h;
+	double dvd_aspect = dvd_aspect_height > 0 ? dvd_aspect_width/dvd_aspect_height : 1;
+
 	Tracks *tracks = mwindow->edl->tracks;
-	int max_w = 0, max_h = 0;
+	max_w = 0;  max_h = 0;
 	int has_deinterlace = 0, has_scale = 0;
 	for( Track *trk=tracks->first; trk; trk=trk->next ) {
 		if( !trk->record ) continue;
@@ -786,21 +950,26 @@ option_presets()
 		switch( trk->data_type ) {
 		case TRACK_VIDEO:
 			for( Edit *edit=edits->first; edit; edit=edit->next ) {
+				if( edit->silence() ) continue;
 				Indexable *indexable = edit->get_source();
 				int w = indexable->get_w();
 				if( w > max_w ) max_w = w;
-				if( w != DVD_WIDTH ) use_scale = 1;
+				if( w != dvd_width ) use_scale = Rescale::scaled;
 				int h = indexable->get_h();
 				if( h > max_h ) max_h = h;
-				if( h != DVD_HEIGHT ) use_scale = 1;
+				if( h != dvd_height ) use_scale = Rescale::scaled;
+				float aw, ah;
+				MWindow::create_aspect_ratio(aw, ah, w, h);
+				double aspect = ah > 0 ? aw / ah : 1;
+				if( !EQUIV(aspect, dvd_aspect) ) use_scale = Rescale::scaled;
 			}
 			for( int i=0; i<trk->plugin_set.size(); ++i ) {
-				for(Plugin *plugin = (Plugin*)trk->plugin_set[i]->first;
-						plugin;
-						plugin = (Plugin*)plugin->next) {
+				for( Plugin *plugin = (Plugin*)trk->plugin_set[i]->first;
+						plugin; plugin=(Plugin*)plugin->next ) {
 					if( !strcmp(plugin->title, "Deinterlace") )
 						has_deinterlace = 1;
 					if( !strcmp(plugin->title, "Auto Scale") ||
+					    !strcmp(plugin->title, "Scale Ratio") ||
 					    !strcmp(plugin->title, "Scale") )
 						has_scale = 1;
 				}
@@ -809,10 +978,10 @@ option_presets()
 		}
 	}
 	if( has_scale )
-		use_scale = 0;
-	if( use_scale ) {
-		if( max_w != DVD_WIDTH ) use_resize_tracks = 1;
-		if( max_h != DVD_HEIGHT ) use_resize_tracks = 1;
+		use_scale = Rescale::none;
+	if( use_scale != Rescale::none ) {
+		if( max_w != dvd_width ) use_resize_tracks = 1;
+		if( max_h != dvd_height ) use_resize_tracks = 1;
 	}
 	for( Track *trk=tracks->first; trk && !use_resize_tracks; trk=trk->next ) {
 		if( !trk->record ) continue;
@@ -823,15 +992,129 @@ option_presets()
 			break;
 		}
 	}
-	if( !has_deinterlace && max_h > 2*DVD_HEIGHT ) use_deinterlace = 1;
+	if( !has_deinterlace && max_h > 2*dvd_height ) use_deinterlace = 1;
 	Labels *labels = mwindow->edl->labels;
 	use_label_chapters = labels && labels->first ? 1 : 0;
-	float w, h;
-	MWindow::create_aspect_ratio(w, h, max_w, max_h);
-	if( w == DVD_WIDE_ASPECT_WIDTH && h == DVD_WIDE_ASPECT_HEIGHT )
-		use_wide_aspect = 1;
+
 	if( tracks->recordable_audio_tracks() == DVD_WIDE_CHANNELS )
 		use_wide_audio = 1;
+
 	return 0;
 }
 
+
+
+CreateDVD_FormatItem::CreateDVD_FormatItem(CreateDVD_Format *popup,
+		int standard, const char *text)
+ : BC_MenuItem(text)
+{
+	this->popup = popup;
+	this->standard = standard;
+}
+
+CreateDVD_FormatItem::~CreateDVD_FormatItem()
+{
+}
+
+int CreateDVD_FormatItem::handle_event()
+{
+	popup->set_text(get_text());
+	popup->gui->thread->use_standard = standard;
+	return popup->handle_event();
+}
+
+
+CreateDVD_Format::CreateDVD_Format(CreateDVD_GUI *gui, int x, int y)
+ : BC_PopupMenu(x, y, 180, "", 1)
+{
+	this->gui = gui;
+}
+
+CreateDVD_Format::~CreateDVD_Format()
+{
+}
+
+void CreateDVD_Format::create_objects()
+{
+	for( int i=0; i<(int)(sizeof(dvd_formats)/sizeof(dvd_formats[0])); ++i ) {
+		int norm = dvd_formats[i].norm;
+		int aspect = dvd_formats[i].aspect;
+		char item_text[BCTEXTLEN];
+		sprintf(item_text,"%4s (%5.2f) %dx%d",
+			dvd_norms[norm].name, dvd_norms[norm].framerate,
+			dvd_aspects[aspect].w, dvd_aspects[aspect].h);
+		add_item(new CreateDVD_FormatItem(this, i, item_text));
+	}
+	set_value(gui->thread->use_standard);
+}
+
+int CreateDVD_Format::handle_event()
+{
+	gui->thread->option_presets();
+	gui->update();
+	return 1;
+}
+
+
+CreateDVD_ScaleItem::CreateDVD_ScaleItem(CreateDVD_Scale *popup,
+		int scale, const char *text)
+ : BC_MenuItem(text)
+{
+	this->popup = popup;
+	this->scale = scale;
+}
+
+CreateDVD_ScaleItem::~CreateDVD_ScaleItem()
+{
+}
+
+int CreateDVD_ScaleItem::handle_event()
+{
+	popup->gui->thread->use_scale = scale;
+	popup->set_value(scale);
+	return popup->handle_event();
+}
+
+
+CreateDVD_Scale::CreateDVD_Scale(CreateDVD_GUI *gui, int x, int y)
+ : BC_PopupMenu(x, y, 100, "", 1)
+{
+	this->gui = gui;
+}
+
+CreateDVD_Scale::~CreateDVD_Scale()
+{
+}
+
+void CreateDVD_Scale::create_objects()
+{
+
+	for( int i=0; i<(int)Rescale::n_scale_types; ++i ) {
+		add_item(new CreateDVD_ScaleItem(this, i, Rescale::scale_types[i]));
+	}
+	set_value(gui->thread->use_scale);
+}
+
+int CreateDVD_Scale::handle_event()
+{
+	gui->update();
+	return 1;
+}
+
+
+CreateDVD_MediaSize::CreateDVD_MediaSize(CreateDVD_GUI *gui, int x, int y)
+ : BC_PopupTextBox(gui, 0, 0, x, y, 70,50)
+{
+	this->gui = gui;
+}
+
+CreateDVD_MediaSize::~CreateDVD_MediaSize()
+{
+}
+
+int CreateDVD_MediaSize::handle_event()
+{
+	gui->disk_space->update();
+	return 1;
+}
+