And the debugging output is -
Devices
-----------------------
TSSTcorp CDDVDW TS-H663C UO00 (/dev/sr0, CD-R, CD-RW, CD-ROM, DVD-ROM, DVD-R, DVD-RW, DVD-R DL, DVD+R, DVD+RW, DVD+R DL) [DVD-ROM, DVD-R Sequential, DVD-R Dual Layer Sequential, DVD-R Dual Layer Jump, DVD-RAM, DVD-RW Restricted Overwrite, DVD-RW Sequential, DVD+RW, DVD+R, DVD+R Dual Layer, CD-ROM, CD-R, CD-RW] [SAO, TAO, RAW, SAO/R96P, SAO/R96R, RAW/R16, RAW/R96P, RAW/R96R, Restricted Overwrite, Layer Jump] [%7]
HL-DT-ST DVDRAM GE20LU10 FE06 (/dev/sr1, CD-R, CD-RW, CD-ROM, DVD-ROM, DVD-R, DVD-RW, DVD-R DL, DVD+R, DVD+RW, DVD+R DL) [DVD-ROM, DVD-R Sequential, DVD-R Dual Layer Sequential, DVD-R Dual Layer Jump, DVD-RAM, DVD-RW Restricted Overwrite, DVD-RW Sequential, DVD+RW, DVD+R, DVD+R Dual Layer, CD-ROM, CD-R, CD-RW] [SAO, TAO, RAW, SAO/R96P, SAO/R96R, RAW/R16, RAW/R96P, RAW/R96R, Restricted Overwrite, Layer Jump] [%7]
System
-----------------------
K3b Version: 2.0.2
KDE Version: 4.9.3
QT Version: 4.8.2
Kernel: 3.0.8
Used versions
-----------------------
transcode: 1.1.7
transcode
-----------------------
transcode v1.1.7 (C) 2001-2003 Thomas Oestreich, 2003-2010 Transcode Team
libdvdread: Using libdvdcss version 1.2.10 for DVD access
*** Zero check failed in ifo_read.c:517
for vmgi_mat->zero_3 = 0x00000000010000000000000000000000000000
libdvdread: Using libdvdcss version 1.2.10 for DVD access
*** Zero check failed in ifo_read.c:517
for vmgi_mat->zero_3 = 0x00000000010000000000000000000000000000
*** Zero check failed in ifo_read.c:517
for vmgi_mat->zero_3 = 0x00000000010000000000000000000000000000
[[34;1mdvd_reader.c[0m] DVD title 1/1: 1 chapter(s), 1 angle(s), title set 1
[[34;1mdvd_reader.c[0m] title playback time: 00:25:34.15 1535 sec
libdvdread: Using libdvdcss version 1.2.10 for DVD access
*** Zero check failed in ifo_read.c:517
for vmgi_mat->zero_3 = 0x00000000010000000000000000000000000000
libdvdread: Using libdvdcss version 1.2.10 for DVD access
*** Zero check failed in ifo_read.c:517
for vmgi_mat->zero_3 = 0x00000000010000000000000000000000000000
*** Zero check failed in ifo_read.c:517
for vmgi_mat->zero_3 = 0x00000000010000000000000000000000000000
[[34;1mdvd_reader.c[0m] DVD title 1/1: 1 chapter(s), 1 angle(s), title set 1
[[34;1mdvd_reader.c[0m] title playback time: 00:25:34.15 1535 sec
[transcode] V: auto-probing | /dev/sr1 (OK)
[transcode] V: import format | MPEG 2 program stream in DVD NTSC (module=dvd)
[transcode] A: auto-probing | /dev/sr1 (OK)
[transcode] A: import format | LPCM in DVD NTSC (module=dvd)
[transcode] V: AV demux/sync | (2) initial MPEG sequence / enforce frame rate
[transcode] V: import frame | 720x480 1.50:1 encoded @ 4:3
[transcode] V: clip frame (<-) | 720x480
[transcode] V: zoom | 624x480 1.30:1 (Lanczos3)
[transcode] V: bits/pixel | 1.114
[transcode] V: decoding fps,frc | 23.976,1
[transcode] V: multi-pass | (mode=1) writing data (pass 1) to /tmp/kde-doctor/k3b_0.log
[transcode] V: video format | YUV420 (4:2:0) aka I420
[transcode] A: import format | 0x10001 LPCM [48000,16,2]
[transcode] A: export | disabled
[transcode] V: encoding fps,frc | 23.976,1
[transcode] A: language | en
[transcode] A: bytes per frame | 8008 (8008.000000)
[transcode] A: adjustment | 0@1000
[transcode] V: IA32/AMD64 accel | sse41 ssse3 sse3 sse2 sse mmx cmove asm
[transcode] V: video buffer | 10 @ 720x480 [0x2]
[transcode] A: audio buffer | 10 @ 48000x2x16
[import_dvd.so] v0.4.1 (2007-07-15) (video) DVD | (audio) MPEG/AC3/PCM
[export_null.so] v0.1.2 (2001-08-17) (video) null | (audio) null
[export_ffmpeg.so] v0.3.18 (2008-11-29) (video) Lavc53.60.100 | (audio) MPEG/AC3/PCM
libdvdread: Using libdvdcss version 1.2.10 for DVD access
*** Zero check failed in ifo_read.c:517
for vmgi_mat->zero_3 = 0x00000000010000000000000000000000000000
*** Zero check failed in ifo_read.c:517
for vmgi_mat->zero_3 = 0x00000000010000000000000000000000000000
[import_dvd.so] tccat -T 1,-1,1 -i "/dev/sr1" -t dvd -d 0 | tcdemux -a 0 -x pcm -S 0 -M 2 -d 0 | tcextract -t vob -x pcm -a 0 -d 0
[import_dvd.so] tccat -T 1,-1,1 -i "/dev/sr1" -t dvd -d 0 | tcdemux -s 0xa0 -x mpeg2 -S 0 -M 2 -f 23.976024 -P /tmp/file5gTVFI -d 0 | tcextract -t vob -a 0 -x mpeg2 -d 0 | tcdecode -x mpeg2 -d 0 -y yuv420p
[import_dvd.so] delaying DVD access by 3 seconds
[import_dvd.so] waiting...
libdvdread: Using libdvdcss version 1.2.10 for DVD access
*** Zero check failed in ifo_read.c:517
for vmgi_mat->zero_3 = 0x00000000010000000000000000000000000000
*** Zero check failed in ifo_read.c:517
for vmgi_mat->zero_3 = 0x00000000010000000000000000000000000000
*** Zero check failed in ifo_read.c:517
for vmgi_mat->zero_3 = 0x00000000010000000000000000000000000000
libdvdread: Attempting to retrieve all CSS keys
libdvdread: This can take a _long_ time, please be patient
libdvdread: Get key for /VIDEO_TS/VIDEO_TS.VOB at 0x00000176
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_01_1.VOB at 0x0000020b
libdvdread: Elapsed time 0
libdvdread: Found 1 VTS's
libdvdread: Elapsed time 0
*** libdvdread: CHECK_VALUE failed in nav_read.c:263 ***
*** for dsi->dsi_gi.zero1 == 0 ***
*** libdvdread: CHECK_VALUE failed in nav_read.c:263 ***
*** for dsi->dsi_gi.zero1 == 0 ***
*** libdvdread: CHECK_VALUE failed in nav_read.c:263 ***
*** for dsi->dsi_gi.zero1 == 0 ***
*** libdvdread: CHECK_VALUE failed in nav_read.c:263 ***
*** for dsi->dsi_gi.zero1 == 0 ***
[import_dvd.so] waiting...
*** libdvdread: CHECK_VALUE failed in nav_read.c:263 ***
*** for dsi->dsi_gi.zero1 == 0 ***
*** libdvdread: CHECK_VALUE failed in nav_read.c:263 ***
*** for dsi->dsi_gi.zero1 == 0 ***
[import_dvd.so] waiting...
libdvdread: Using libdvdcss version 1.2.10 for DVD access
*** Zero check failed in ifo_read.c:517
for vmgi_mat->zero_3 = 0x00000000010000000000000000000000000000
*** Zero check failed in ifo_read.c:517
for vmgi_mat->zero_3 = 0x00000000010000000000000000000000000000
*** Zero check failed in ifo_read.c:517
for vmgi_mat->zero_3 = 0x00000000010000000000000000000000000000
libdvdread: Attempting to retrieve all CSS keys
libdvdread: This can take a _long_ time, please be patient
libdvdread: Get key for /VIDEO_TS/VIDEO_TS.VOB at 0x00000176
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_01_1.VOB at 0x0000020b
libdvdread: Elapsed time 0
libdvdread: Found 1 VTS's
libdvdread: Elapsed time 0
*** libdvdread: CHECK_VALUE failed in nav_read.c:263 ***
*** for dsi->dsi_gi.zero1 == 0 ***
[[34;1mdecode_mpeg2.c[0m] libmpeg2 acceleration: mmxext
*** libdvdread: CHECK_VALUE failed in nav_read.c:263 ***
*** for dsi->dsi_gi.zero1 == 0 ***
[export_ffmpeg.so] Using FFMPEG codec 'mpeg4' (FourCC 'DIVX', MPEG4 compliant video).
[export_ffmpeg.so] No profile selected
[export_ffmpeg.so] Error opening configuration file ./ffmpeg.cfg: No such file or directory
[export_ffmpeg.so] Starting 1 thread(s)
[export_ffmpeg.so] Set display aspect ratio to input
[export_ffmpeg.so] Parsing ffmpeg preset 'medium'
*** libdvdread: CHECK_VALUE failed in nav_read.c:263 ***
*** for dsi->dsi_gi.zero1 == 0 ***
*** libdvdread: CHECK_VALUE failed in nav_read.c:263 ***
*** for dsi->dsi_gi.zero1 == 0 ***
*** libdvdread: CHECK_VALUE failed in nav_read.c:263 ***
*** for dsi->dsi_gi.zero1 == 0 ***
File for preset 'medium' not found
*** libdvdread: CHECK_VALUE failed in nav_read.c:263 ***
*** for dsi->dsi_gi.zero1 == 0 ***
*** libdvdread: CHECK_VALUE failed in nav_read.c:263 ***
*** for dsi->dsi_gi.zero1 == 0 ***
transcode command:
-----------------------
/usr/bin/transcode --log_no_color --progress_meter 2 --progress_rate 306 -i /dev/sr1 -x dvd -T 1,-1,1 -a 0 -j 0,0,0,0 -R 1,/tmp/kde-doctor/k3b_0.log -y ffmpeg,null -o /dev/null -F mpeg4 -w 8000 -Z 624x480