X-Git-Url: http://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Ffilempeg.C;h=9988673fe1215cfe1d41a9f64f2a2d8990205509;hb=ecf90ad2d14e5f72505b824b7b50edd717d2d404;hp=8ddf44f17c67195c7fa4c4091b869a61b5d6f567;hpb=51fdff4109828a112ac1006a92bdbdd1ba9b18a5;p=goodguy%2Fhistory.git

diff --git a/cinelerra-5.1/cinelerra/filempeg.C b/cinelerra-5.1/cinelerra/filempeg.C
index 8ddf44f1..9988673f 100644
--- a/cinelerra-5.1/cinelerra/filempeg.C
+++ b/cinelerra-5.1/cinelerra/filempeg.C
@@ -105,10 +105,8 @@ FileMPEG::~FileMPEG()
 }
 
 void FileMPEG::get_parameters(BC_WindowBase *parent_window,
-	Asset *asset,
-	BC_WindowBase* &format_window,
-	int audio_options,
-	int video_options)
+	Asset *asset, BC_WindowBase* &format_window,
+	int audio_options, int video_options, EDL *edl)
 {
 	if(audio_options && asset->format == FILE_AMPEG)
 	{
@@ -495,7 +493,8 @@ int FileMPEG::open_file(int rd, int wr)
 			if(!result)
 			{
 				const char *exec_path = File::get_cinlib_path();
-				sprintf(mjpeg_command, "%s/%s", exec_path, HVPEG_EXE);
+				snprintf(mjpeg_command, sizeof(mjpeg_command),
+					"%s/%s", exec_path, HVPEG_EXE);
 				append_vcommand_line(mjpeg_command);
 
 				if(asset->aspect_ratio > 0)
@@ -545,7 +544,8 @@ int FileMPEG::open_file(int rd, int wr)
 //  this one is cinelerra-x.x.x/thirdparty/mjpegtools/mpeg2enc
 		{
 			const char *exec_path = File::get_cinlib_path();
-			sprintf(mjpeg_command, "%s/%s -v 0 ", exec_path, MJPEG_EXE);
+			snprintf(mjpeg_command, sizeof(mjpeg_command),
+				"%s/%s -v 0 ", exec_path, MJPEG_EXE);
 
 // Must disable interlacing if MPEG-1
 			switch (asset->vmpeg_preset)
@@ -560,18 +560,15 @@ int FileMPEG::open_file(int rd, int wr)
 // quantization of 1 when bitrate is fixed.  Perfectly intuitive.
 			if(asset->vmpeg_fix_bitrate)
 			{
-				sprintf(string, " -b %d -q 1", asset->vmpeg_bitrate / 1000);
+				snprintf(string, sizeof(string),
+					" -b %d -q 1", asset->vmpeg_bitrate / 1000);
 			}
 			else
 			{
-				sprintf(string, " -b 0 -q %d", asset->vmpeg_quantization);
+				snprintf(string, sizeof(string),
+					" -b 0 -q %d", asset->vmpeg_quantization);
 			}
-			strcat(mjpeg_command, string);
-
-
-
-
-
+			strncat(mjpeg_command, string, sizeof(mjpeg_command));
 
 // Aspect ratio
 			int aspect_ratio_code = -1;
@@ -599,7 +596,7 @@ int FileMPEG::open_file(int rd, int wr)
 				aspect_ratio_code = 2;
 			}
 			sprintf(string, " -a %d", aspect_ratio_code);
-			strcat(mjpeg_command, string);
+			strncat(mjpeg_command, string, sizeof(mjpeg_command));
 
 
 
@@ -623,43 +620,49 @@ int FileMPEG::open_file(int rd, int wr)
 				eprintf(_("Unsupported frame rate %f\n"), asset->frame_rate);
 			}
 			sprintf(string, " -F %d", frame_rate_code);
-			strcat(mjpeg_command, string);
+			strncat(mjpeg_command, string, sizeof(mjpeg_command));
 
 
 
 
 
-			strcat(mjpeg_command,
-				asset->vmpeg_progressive ? " -I 0" : " -I 1");
+			strncat(mjpeg_command,
+				asset->vmpeg_progressive ? " -I 0" : " -I 1",
+				sizeof(mjpeg_command));
 
 
 
 			sprintf(string, " -M %d", file->cpus);
-			strcat(mjpeg_command, string);
+			strncat(mjpeg_command, string, sizeof(mjpeg_command));
 
 
 			if(!asset->vmpeg_progressive)
 			{
-				strcat(mjpeg_command, asset->vmpeg_field_order ? " -z b" : " -z t");
+				strncat(mjpeg_command,
+					asset->vmpeg_field_order ? " -z b" : " -z t",
+					sizeof(mjpeg_command));
 			}
 
 
-			sprintf(string, " -f %d", asset->vmpeg_preset);
-			strcat(mjpeg_command, string);
+			snprintf(string, sizeof(string), " -f %d", asset->vmpeg_preset);
+			strncat(mjpeg_command, string, sizeof(mjpeg_command));
 
 
-			sprintf(string, " -g %d -G %d", asset->vmpeg_iframe_distance, asset->vmpeg_iframe_distance);
-			strcat(mjpeg_command, string);
+			snprintf(string, sizeof(string),
+				" -g %d -G %d", asset->vmpeg_iframe_distance, asset->vmpeg_iframe_distance);
+			strncat(mjpeg_command, string, sizeof(mjpeg_command));
 
 
-			if(asset->vmpeg_seq_codes) strcat(mjpeg_command, " -s");
+			if(asset->vmpeg_seq_codes)
+				strncat(mjpeg_command, " -s", sizeof(mjpeg_command));
 
 
-			sprintf(string, " -R %d", CLAMP(asset->vmpeg_pframe_distance, 0, 2));
-			strcat(mjpeg_command, string);
+			snprintf(string, sizeof(string),
+				" -R %d", CLAMP(asset->vmpeg_pframe_distance, 0, 2));
+			strncat(mjpeg_command, string, sizeof(mjpeg_command));
 
-			sprintf(string, " -o '%s'", asset->path);
-			strcat(mjpeg_command, string);
+			snprintf(string, sizeof(string), " -o '%s'", asset->path);
+			strncat(mjpeg_command, string, sizeof(mjpeg_command));
 
 
 
@@ -781,7 +784,7 @@ int FileMPEG::toc_nail(void *vp, int track)
 	if( mpeg->get_video_info(track, pid, framerate, width, height) ) return 1;
 	if( pid < 0 || framerate <= 0 ) return 1;
 	double position = framenum / framerate;
-//printf("t%d/%03x f"_LD", %dx%d %dx%d\n",track,pid,framenum,mw,mh,width,height);
+//printf("t%d/%03x f%jd, %dx%d %dx%d\n",track,pid,framenum,mw,mh,width,height);
 	MWindow::commercials->get_frame(file, pid, position, tdat, mw, mh, width, height);
 	return 0;
 }
@@ -993,7 +996,9 @@ int FileMPEG::get_best_colormodel(Asset *asset, int driver)
 	switch(driver)
 	{
 		case PLAYBACK_X11:
-			return BC_RGB888;
+//			return BC_RGB888;
+// the direct X11 color model requires scaling in the codec
+			return BC_BGR8888;
 		case PLAYBACK_X11_XV:
 		case PLAYBACK_ASYNCHRONOUS:
  			return zmpeg3_cmdl(asset->vmpeg_cmodel) > 0 ?
@@ -1318,12 +1323,8 @@ int FileMPEG::write_frames(VFrame ***frames, int len)
 
 						if(!temp_frame)
 						{
-							temp_frame = new VFrame(0,
-								-1,
-								temp_w,
-								temp_h,
-								output_cmodel,
-								-1);
+							temp_frame = new VFrame(temp_w, temp_h,
+									output_cmodel, 0);
 						}
 
 						BC_CModels::transfer(temp_frame->get_rows(),
@@ -1369,12 +1370,8 @@ int FileMPEG::write_frames(VFrame ***frames, int len)
 //printf("FileMPEG::write_frames %d\n", __LINE__);sleep(1);
 						if(!temp_frame)
 						{
-							temp_frame = new VFrame(0,
-								-1,
-								asset->width,
-								asset->height,
-								output_cmodel,
-								-1);
+							temp_frame = new VFrame(asset->width, asset->height,
+										output_cmodel, 0);
 						}
 
 // printf("FileMPEG::write_frames %d temp_frame=%p %p %p %p frame=%p %p %p %p color_model=%p %p\n",