Hany, On Tue, Aug 09, 2016 at 11:22:37 +0000, Eng.Hany Ahmed wrote: > ffmpeg version 2.4.3-1ubuntu1~trusty6 Copyright (c) 2000-2014 the FFmpeg > developers
Reto and I *did* point out that this is very old, right? > root@iptv:~# ffmpeg -scodec text -txt_page -txt_format -i > "http://85:[email protected]:5455/Gold"; -map 0:0 -map 0:1 -r 30 -vcodec > libx264 -maxrate 1300k -bufsize 1500k -vprofile high -vf > yadif,hqdn3d=1.5:1.5:6:6 -threads 12 -preset veryfast -acodec aac -ar 44100 > -ab 128k -strict experimental -f flv rtmp://127.0.0.1:9001/live/Gold I had written: > > In other words, you need to specify the teletext format: > > -txt_format text > > and you need to specify on which teletext page the subtitles are to be > > found, for example: > > -txt_page 777 Where is that reflected in your command line? Did you read my email???? > Stream #0:0[0x917]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002), > yuv420p(tv), 720x576 [SAR 16:15 DAR 4:3], 10000 kb/s, 25 fps, 25 tbr, 90k > tbn, 50 tbc > Stream #0:1[0x919](eng): Audio: mp2 ([4][0][0][0] / 0x0004), 48000 Hz, > stereo, s16p, 185 kb/s > Stream #0:2[0x91b](NAR): Audio: mp2 ([4][0][0][0] / 0x0004), 48000 Hz, > stereo, s16p, 124 kb/s > Stream #0:3[0x918](eng,eng): Subtitle: text ([6][0][0][0] / 0x0006) Your input has four streams. Your command line has "-map 0:0 -map 0:1", so you are not even mapping the subtitle stream, which is 0:3. That's why your ffmpeg output says: > Codec AVOption txt_page (list of teletext page numbers to decode, * is all) > specified for input file #0 (http://85:[email protected]:5455/Gold) has not > been used for any stream. The most likely reason is either wrong type (e.g. a > video option with no video streams) or that it is a private option of some > decoder which was not actually used for any stream. Hany, you actually need to *read*. Read our answers and read the 2warnings and error messages. They are useful and they are there for a reason! And you need to update your ffmpeg. If you can't build and can't find a repository, do check here: http://johnvansickle.com/ffmpeg/ Last question: Any particular reason for using "-r 30"? Why bother? Moritz _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
