+ else if(keyword=="video_size")
+ {
+ space = args.indexOf(' ');
+ video_size = QSize(args.mid(0, space).toInt(), args.mid(space+1).toInt());
+ emit size_changed(video_size);
+ }
+ else if(keyword=="framerate")
+ {
+ framerate = args.toFloat();
+ emit framerate_changed(framerate);
+ }
+ else if(keyword=="video_codec")
+ {
+ video_codec = args;
+ emit codecs_changed(video_codec, audio_codec);
+ }
+ else if(keyword=="audio_codec")
+ {
+ audio_codec = args;
+ emit codecs_changed(video_codec, audio_codec);
+ }