int FileFFMPEG::get_best_colormodel(Asset *asset, int driver)
{
switch(driver) {
- case PLAYBACK_X11:
- return BC_RGB888;
- case PLAYBACK_X11_XV:
- case PLAYBACK_ASYNCHRONOUS:
- return BC_YUV888;
- case PLAYBACK_X11_GL:
- return BC_YUV888;
- case PLAYBACK_DV1394:
- case PLAYBACK_FIREWIRE:
- return BC_YUV422P;
- case VIDEO4LINUX2:
- return BC_RGB888;
- case VIDEO4LINUX2JPEG:
- return BC_COMPRESSED;
- case CAPTURE_DVB:
- case VIDEO4LINUX2MPEG:
- return BC_YUV422P;
- case CAPTURE_JPEG_WEBCAM:
- return BC_COMPRESSED;
- case CAPTURE_YUYV_WEBCAM:
- return BC_YUV422;
- case CAPTURE_FIREWIRE:
- case CAPTURE_IEC61883:
- return BC_YUV422P;
+// the direct X11 color model requires scaling in the codec
+ case PLAYBACK_X11: return BC_BGR8888;
+// case PLAYBACK_X11: return BC_RGB888;
+ case PLAYBACK_X11_GL: return BC_RGB888;
}
- return BC_RGB888;
+ return BC_YUV420P;
}
+int FileFFMPEG::can_render(const char *fformat, const char *type)
+{
+ FileSystem fs;
+ char option_path[BCTEXTLEN];
+ FFMPEG::set_option_path(option_path, type);
+ fs.update(option_path);
+ int total_files = fs.total_files();
+ for( int i=0; i<total_files; ++i ) {
+ const char *name = fs.get_entry(i)->get_name();
+ const char *ext = strrchr(name,'.');
+ if( !ext ) continue;
+ if( !strcmp(fformat, ++ext) ) return 1;
+ }
+ return 0;
+}
int FileFFMPEG::get_ff_option(const char *nm, const char *options, char *value)
{