Hey Carl Eugen Correct ccextractor can extract subtitles from original ts just like ffmpeg. However ccextractor creates a ascii text file that you can read. ffmpeg seems to create a dat file. I'm have a hard time decoding the dat file. Not sure what format its in. hex, base64 qp. I thought perhaps the command that I was using was extracting both dvb_teletext and dvb_subtitle and populating the teletext.dat file with both content making it corrupted. I was looking into the map command option. But that seems confusing also.
In the previous command ffmpeg is able to identify both: Stream #0:1[0x101](eng): Subtitle: dvb_teletext ([6][0][0][0] / 0x0006) Stream #0:2[0x102](eng): Subtitle: dvb_subtitle ([6][0][0][0] / 0x0006) On Sat, Feb 13, 2016 at 6:30 AM, Carl Eugen Hoyos <ceho...@ag.or.at> wrote: > william Gunnells <gunnells <at> gmail.com> writes: > > > ffmpeg -i output.ts -vn -an -f rawvideo -copyinkf -scodec copy > teletext.dat > > > With ccextractor I can extract both dvb_teletext and > > dvb_subtitle and populate a plain text file with time codes. > > Just to make sure I don't misunderstand: > You can read the file teletext.dat with ccextractor? > > Or is ccextractor able to export subtitles from the > original transport stream (just as FFmpeg can)? > > Carl Eugen > > _______________________________________________ > ffmpeg-user mailing list > ffmpeg-user@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-user > _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user
