[FFmpeg-devel] DVBSUBs not being seen anymore
JULIAN GARDNER
joolzg at btinternet.com
Mon Sep 5 12:51:06 CEST 2011
Can someone check a stream for me as my ffmpeg does not work anymore.
I updated to lasted git and today i tried my hard subs again, but no dvb subtitles at all.
test CLI
./ffmpeg -i ../bbc.ts -b 1000k -ab 96k -scodec dvbsub -f mpegts -y a.ts
sample output, from
ffmpeg version N-32325-g6f8b1fc, Copyright (c) 2000-2011 the FFmpeg developers
built on Sep 5 2011 12:38:40 with gcc 4.5.2
configuration: --enable-gpl --enable-version3 --enable-nonfree --enable-postproc --enable-libfaac --enable-libmp3lame --enable-libx264
libavutil 51. 16. 0 / 51. 16. 0
libavcodec 53. 13. 0 / 53. 13. 0
libavformat 53. 11. 0 / 53. 11. 0
libavdevice 53. 3. 0 / 53. 3. 0
libavfilter 2. 37. 0 / 2. 37. 0
libswscale 2. 1. 0 / 2. 1. 0
libpostproc 51. 2. 0 / 51. 2. 0
[mpegts @ 0x2773780] Continuity Check Failed
[mpeg2video @ 0x2778da0] mpeg_decode_postinit() failure
Last message repeated 7 times
[mpegts @ 0x2773780] max_analyze_duration 5000000 reached at 5016000
[mpegts @ 0x2773780] Continuity Check Failed
[mpegts @ 0x2773780] PES packet size mismatch
Last message repeated 1 times
Input #0, mpegts, from '/home/encoder/bbc.ts':
Duration: 00:00:26.62, start: 70669.147300, bitrate: 3007 kb/s
Program 1
Metadata:
service_name :
service_provider: Generated by TSReader 2.8.46c on 2011/04/20 15:32
Stream #0.0[0x119]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002), yuv420p, 720x576 [SAR 64:45 DAR 16:9], 8000 kb/s, 26.26 fps, 25 tbr, 90k tbn, 50 tbc
Stream #0.1[0x11a]: Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz, stereo, s16, 192 kb/s
Stream #0.2[0x11d](eng): Subtitle: dvb_subtitle ([6][0][0][0] / 0x0006)
[buffer @ 0x277bc80] w:720 h:576 pixfmt:yuv420p tb:1/1000000 sar:64/45 sws_param:
[mpegts @ 0x2779940] muxrate VBR, pcr every 2 pkts, sdt every 200, pat/pmt every 40 pkts
Output #0, mpegts, to 'a.ts':
Metadata:
encoder : Lavf53.11.0
Stream #0.0: Video: mpeg2video, yuv420p, 720x576 [SAR 64:45 DAR 16:9], q=2-31, 1000 kb/s, 90k tbn, 25 tbc
Stream #0.1: Audio: mp2, 48000 Hz, stereo, s16, 96 kb/s
Stream mapping:
Stream #0.0 -> #0.0 (mpeg2video -> mpeg2video)
Stream #0.1 -> #0.1 (mp2 -> mp2)
Press [q] to stop, [?] for help
Now we see Subtitles are available, but not in the output stream.
Just did a clean git pull and same problem, NO DVBSUBS in the output map, i have tried adding in a "-slang eng" but same outcome
Any ideas
joolz
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