[FFmpeg-trac] #2666(FFplay:new): Subtitles broken with ffplay

FFmpeg trac at avcodec.org
Thu Jun 13 02:36:19 CEST 2013


#2666: Subtitles broken with ffplay
--------------------------------------+--------------------------------
               Reporter:  cehoyos     |                  Owner:
                   Type:  defect      |                 Status:  new
               Priority:  important   |              Component:  FFplay
                Version:  git-master  |               Keywords:  dvbsub
             Blocked By:              |               Blocking:
Reproduced by developer:  0           |  Analyzed by developer:  0
--------------------------------------+--------------------------------
 (Found when testing
 http://thread.gmane.org/gmane.comp.video.ffmpeg.user/46146)
 Subtitles (I only tested dvbsub) are not shown anymore by ffplay since
 f2175a6 or only one line of subtitles is shown and never disappears.
 This may or may not be related to another bug: If I seek back (at least in
 the sample I am testing), the subtitles that were shown before are never
 shown again, only newer (later) ones will be shown when playback reaches
 the position again. This is not a regression afaict, only reproducible
 with older version for the short sample I will attach.
 {{{
 $ ffplay -t 7.3 out.m2t
 ffplay version N-53987-g443b29e Copyright (c) 2003-2013 the FFmpeg
 developers
   built on Jun 13 2013 02:33:40 with gcc 4.7 (SUSE Linux)
   configuration: --enable-gpl --disable-indev=jack
   libavutil      52. 35.101 / 52. 35.101
   libavcodec     55. 16.100 / 55. 16.100
   libavformat    55.  8.102 / 55.  8.102
   libavdevice    55.  2.100 / 55.  2.100
   libavfilter     3. 76.101 /  3. 76.101
   libswscale      2.  3.100 /  2.  3.100
   libswresample   0. 17.102 /  0. 17.102
   libpostproc    52.  3.100 / 52.  3.100
 Invalid frame dimensions 0x0.q=    0KB vq=    0KB sq=    0B f=0/0
 [mpeg2video @ 0x7f8ebc0049e0] Invalid frame dimensions 0x0.
     Last message repeated 2 times
 [mpegts @ 0x7f8ebc000920] max_analyze_duration 5000000 reached at 5016000
 microseconds
 [mpegts @ 0x7f8ebc000920] PES packet size mismatch
     Last message repeated 1 times
 Input #0, mpegts, from 'out.m2t':
   Duration: 00:00:09.17, start: 53328.302833, bitrate: 2234 kb/s
   Program 1000
     Stream #0:0[0x208]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002),
 yuv420p, 720x576 [SAR 64:45 DAR 16:9], 25 fps, 25 tbr, 90k tbn, 50 tbc
     Stream #0:1[0x212](fra): Audio: mp2 ([4][0][0][0] / 0x0004), 48000 Hz,
 stereo, s16p, 192 kb/s
     Stream #0:2[0x213](deu): Audio: mp2 ([4][0][0][0] / 0x0004), 48000 Hz,
 stereo, s16p, 192 kb/s
     Stream #0:3[0x21c](fra): Subtitle: dvb_subtitle ([6][0][0][0] /
 0x0006)
     Stream #0:4[0x21d](deu): Subtitle: dvb_subtitle ([6][0][0][0] /
 0x0006)
     Stream #0:5[0x21e](fra): Subtitle: dvb_subtitle ([6][0][0][0] /
 0x0006) (hearing impaired)
 [mpegts @ 0x7f8ebc000920] PES packet size mismatch
 53338.54 A-V:  0.088 fd=   1 aq=    0KB vq=    0KB sq=    0B f=0/1
 }}}
 Two different subtitles are supposed to be shown, works fine with

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2666>
FFmpeg <http://ffmpeg.org>
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