Hi list,
I'm trying to rip the audio from a dvd I recorded. I found an article online suggesting that "transcode" could easily do this (http://www.ubuntugeek.com/how-to-rip-dvd-audio-to-mp3-or-ogg.html) , so I installed it on a kubuntu 8.10 system and have been trying to make it work. The DVD is a series of 1 hour shows with 10 minute chapters recorded on a Pioneer DVR. No matter what I do the audio extract stops after 6m15s instead of the 10m chapter length. I also tried it on a 2 hour chapter and it stops after 1h25m. Has anybody seen this before or been successful in using transcode for this type of project? I've tried both physical systems and VM machines - same result. The dvd plays fine in dragon player. Command was something like: transcode -i /media/dcrom0 -x dvd -T 1,1,1 -a 0 -y raw -m track1.mp3 > transcode.txt 2>&1 Output is: transcode v1.0.2 (C) 2001-2003 Thomas Oestreich, 2003-2004 T. Bitterberg *** Zero check failed in ifo_read.c:436 for vmgi_mat->zero_3 = 0x00000000010000000000000000000000000000 *** Zero check failed in ifo_read.c:436 for vmgi_mat->zero_3 = 0x00000000010000000000000000000000000000 *** Zero check failed in ifo_read.c:436 for vmgi_mat->zero_3 = 0x00000000010000000000000000000000000000 (dvd_reader.c) DVD title 1/5: 6 chapter(s), 1 angle(s), title set 1 (dvd_reader.c) title playback time: 00:59:56.15 3597 sec (dvd_reader.c) [Chapter 01] 00:00:00.000 , block from 0 to 9663 (dvd_reader.c) [Chapter 02] 00:10:00.000 , block from 9664 to 19325 (dvd_reader.c) [Chapter 03] 00:20:00.000 , block from 19326 to 28993 (dvd_reader.c) [Chapter 04] 00:30:00.000 , block from 28994 to 38661 (dvd_reader.c) [Chapter 05] 00:40:00.000 , block from 38662 to 48331 (dvd_reader.c) [Chapter 06] 00:50:00.000 , block from 48332 to 57974 tc_memcpy: using sse for memcpy [import_dvd.so] v0.4.0 (2003-10-02) (video) DVD | (audio) MPEG/AC3/PCM [export_raw.so] v0.3.12 (2003-08-04) (video) * | (audio) MPEG/AC3/PCM *** Zero check failed in ifo_read.c:436 for vmgi_mat->zero_3 = 0x00000000010000000000000000000000000000 *** Zero check failed in ifo_read.c:436 for vmgi_mat->zero_3 = 0x00000000010000000000000000000000000000 [transcode] (probe) suggested AV correction -D 0 (0 ms) | AV 0 ms | 0 ms [transcode] auto-probing source /media/VOLUME IDENTIFIER (ok) [transcode] V: import format | MPEG-2 DVD NTSC (V=dvd|A=dvd) [transcode] V: AV demux/sync | (2) initial MPEG sequence / enforce frame rate [transcode] V: import frame | 352x480 0.73:1 encoded @ 4:3 [transcode] V: bits/pixel | 0.444 [transcode] V: decoding fps,frc | 23.976,1 [transcode] V: Y'CbCr | YV12/I420 [transcode] A: import format | 0x2000 AC3 [48000,16,2] [transcode] A: export format | 0x55 MPEG layer-3 [48000,16,2] 128 kbps [transcode] V: encoding fps,frc | 23.976,1 [transcode] A: bytes per frame | 8008 (8008.000000) [transcode] A: adjustment | 0...@1000 [transcode] V: IA32/AMD64 accel | sse2 (sse2 sse mmxext mmx asm C) [transcode] V: video buffer | 10 @ 352x480 [import_dvd.so] tccat -T 1,1,1 -i "/media/VOLUME IDENTIFIER" -t dvd -d 0 -L | tcdemux -a 0 -x ac3 -S 0 -M 2 -d 0 | tcextract -t vob -x ac3 -a 0 -d 0 | tcdecode -x ac3 -d 0 -s 1.000000,1.000000,1.000000 -A 0 [import_dvd.so] tccat -T 1,1,1 -i "/media/VOLUME IDENTIFIER" -t dvd -d 0 | tcdemux -s 0x80 -x mpeg2 -S 0 -M 2 -f 23.976024 -P /tmp/filewUMpT7 -d 0 | tcextract -t vob -a 0 -x mpeg2 -d 0 | tcdecode -x mpeg2 -d 0 -y yv12 [import_dvd.so] delaying DVD access by 3 second(s) .tc_memcpy: using sse for memcpy *** Zero check failed in ifo_read.c:436 for vmgi_mat->zero_3 = 0x00000000010000000000000000000000000000 *** Zero check failed in ifo_read.c:436 for vmgi_mat->zero_3 = 0x00000000010000000000000000000000000000 *** Zero check failed in ifo_read.c:436 for vmgi_mat->zero_3 = 0x00000000010000000000000000000000000000 *** libdvdread: CHECK_VALUE failed in nav_read.c:207 *** *** for dsi->dsi_gi.zero1 == 0 *** <<<<<<<<<<<<<<<<<<< <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< snip of lots of this stuff >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> <<<<<<<<<<<<<<<<<<<<<<<<<<<<< encoding frames [000000-008993], 41.09 fps, EMT: 0:06:15, ( 0| 0| 4) encoding frames [000000-008994], 41.09 fps, EMT: 0:06:15, ( 0| 0| 3) encoding frames [000000-008995], 41.09 fps, EMT: 0:06:15, ( 0| 0| 2) encoding frames [000000-008996], 41.09 fps, EMT: 0:06:15, ( 0| 0| 1) encoding frames [000000-008997], 41.09 fps, EMT: 0:06:15, ( 0| 0| 0) VID NrEntries 0/2 (ix00) |0x76BD15A0|62904|7859| VID NrEntries 1/2 (ix00) |0x87F0F660|9128|1137| clean up | frame threads | unload modules | cancel signal | internal threads |[transcode] encoded 8998 frames (1 dropped, 0 cloned), clip length 375.29 s done <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<end of output >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Chapter 1 should go for 10m but transcode stops at 6m15s point. Any ideas welcome. Greg
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