[FFmpeg-trac] #3309(avformat:new): Support text subtitles in mpeg transport streams
FFmpeg
trac at avcodec.org
Wed Jan 15 10:33:38 CET 2014
#3309: Support text subtitles in mpeg transport streams
-------------------------------------+-------------------------------------
Reporter: cehoyos | Owner:
Type: | Status: new
enhancement | Component: avformat
Priority: wish | Keywords: mpegts sub
Version: git- | Blocking:
master | Analyzed by developer: 0
Blocked By: |
Reproduced by developer: 0 |
-------------------------------------+-------------------------------------
http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/173165
http://samples.ffmpeg.org/sub/dvbtextualsubtitles.ts
The sample contains text subtitles in a transport stream, this is
apparently supported by xbmc.
{{{
$ ffmpeg -i dvbtextualsubtitles.ts
ffmpeg version N-59860-g53e6977 Copyright (c) 2000-2014 the FFmpeg
developers
built on Jan 15 2014 10:01:34 with gcc 4.7 (SUSE Linux)
configuration: --enable-gpl
libavutil 52. 62.100 / 52. 62.100
libavcodec 55. 48.101 / 55. 48.101
libavformat 55. 23.103 / 55. 23.103
libavdevice 55. 5.102 / 55. 5.102
libavfilter 4. 1.100 / 4. 1.100
libswscale 2. 5.101 / 2. 5.101
libswresample 0. 17.104 / 0. 17.104
libpostproc 52. 3.100 / 52. 3.100
[mpeg2video @ 0x1cae120] Invalid frame dimensions 0x0.
Last message repeated 13 times
[NULL @ 0x1cacc60] start time is not set in estimate_timings_from_pts
[mpegts @ 0x1ca8100] PES packet size mismatch
Input #0, mpegts, from 'dvbtextualsubtitles.ts':
Duration: 00:00:34.15, start: 5684.061789, bitrate: 2279 kb/s
Program 2904
Stream #0:0[0x40c](txt): Subtitle: dvb_subtitle ([6][0][0][0] /
0x0006)
Stream #0:1[0x40d](por): Subtitle: dvb_subtitle ([6][0][0][0] /
0x0006)
Stream #0:2[0x45a](por): Audio: mp2 ([4][0][0][0] / 0x0004), 48000 Hz,
stereo, s16p, 192 kb/s (clean effects)
Stream #0:3[0x4dc]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002),
yuv420p(tv), 480x480 [SAR 16:9 DAR 16:9], max. 4492 kb/s, 29.97 fps, 29.97
tbr, 90k tbn, 59.94 tbc
At least one output file must be specified
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/3309>
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