[linux-dvb] Re: MPEG from stream file

Nick Fedchik nick at fedchik.org.ua
Mon Aug 21 17:12:14 CEST 2006


By the way...

> maybe the content is simply encrypted or broken. Post a link to a
> sample, please
root at voodle-dev:/home/ftp/TS# /usr/src/dvb-apps-997424a1799e/util/gnutv/gnutv -out 
file TV4.ts -timeout 30 -channels channels.conf TV4
Using frontend "DST DVB-S", type DVB-S
Problem retrieving frontend information: Operation not supported
status SCVYL | signal 3d00 | snr 1c00 | ber 00000000 | unc 00000000 | 
FE_HAS_LOCK

root at voodle-dev:/home/ftp/TS# file TV4.ts
TV4.ts: MPEG transport stream data

fnm at fnm-desktop:~/TS$ mplayer TV4.ts
MPlayer 1.0pre8-4.0.3 (C) 2000-2006 MPlayer Team
CPU: Genuine Intel(R) CPU           T2300  @ 1.66GHz (Family: 6, Model: 14, 
Stepping: 8)
CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled for x86 CPU with extensions: MMX MMX2 SSE SSE2

Linux RTC init error in ioctl (rtc_irqp_set 1024): Permission denied
Try adding "echo 1024 > /proc/sys/dev/rtc/max-user-freq" to your system 
startup scripts.

Playing TV4.ts.
TS file format detected.
DEMUX OPEN, AUDIO_ID: -1, VIDEO_ID: -1, SUBTITLE_ID: -2,
PROBING UP TO 2000000, PROG: 0
VIDEO MPEG2(pid=8091)AUDIO MPA(pid=8092) NO SUBS (yet)!  PROGRAM N. 8090
Opened TS demuxer, audio: 50(pid 8092), video: 10000002(pid 8091)...POS=564, 
PROBE=2000000
parse_es: could not sync video stream!
MPEG: FATAL: EOF while searching for sequence header.
Video: Cannot read properties.
==========================================================================
Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
ADecoder init failed :(
ADecoder init failed :(
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
AUDIO: 22050 Hz, 2 ch, s16le, 224.0 kbit/31.75% (ratio: 28000->88200)
Selected audio codec: [ffmp2] afm: ffmpeg (FFmpeg MPEG layer-1 and layer-2 
audio decoder)
==========================================================================
AO: [oss] 22050Hz 2ch s16le (2 bytes per sample)
Video: no video
Starting playback...
A:  -0.0 (unknown) of 512.4 (08:32.4) ??,?%

Exiting... (End of file)



-- 
Best regards, Nick Fedchik



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