It seems transcode was asking for frame no "292735" strange that the frame should have started from 29273. I used the "grab preview frame number - and used a 4 digit number, and all ok.
Thanks for looking any how. Darren C Darren Cornish wrote:292735 > Hiya, > > I'm trying to grab frames for dvd::rip in order to resize movie. > > If i run the following command: > > mkdir -m 0775 /tmp/dvdrip22213.ppm; cd /tmp/dvdrip22213.ppm; execflow > transcode -H 10 --print_status 25 -o snapshot -y ppm,null -x vob,null > -i /home/darren/media/dvdrip-data/xmen3/vob/001/ -c 2-3 -L 292735 && > execflow convert -size 720x480 /tmp/dvdrip22213.ppm/snapshot*.ppm > /home/darren/media/dvdrip-data/xmen3/tmp/xmen3-001-preview-orig.jpg && > execflow convert -size 720x480 /tmp/dvdrip22213.ppm/snapshot*.ppm > gray:/home/darren/media/dvdrip-data/xmen3/tmp/xmen3-001-preview-orig.raw > && rm -r /tmp/dvdrip22213.ppm && echo EXECFLOW_O > > The Following is output: > > > EXEC_FLOW_JOB_PID=22723 > transcode v1.0.2 (C) 2001-2003 Thomas Oestreich, 2003-2004 T. Bitterberg > [transcode] (probe) suggested AV correction -D 0 (0 ms) | AV 0 ms | 0 ms > [transcode] auto-probing source > /home/darren/media/dvdrip-data/xmen3/vob/001/ (ok) > [transcode] V: import format | MPEG-2 (V=vob|A=null) > [transcode] V: AV demux/sync | (2) initial MPEG sequence / enforce > frame rate > [transcode] V: import frame | 720x480 1.50:1 encoded @ 16:9 > [transcode] V: bits/pixel | 0.217 > [transcode] V: decoding fps,frc | 23.976,1 > [transcode] V: Y'CbCr | YV12/I420 > [transcode] A: import format | 0x2001 AC3/A52 [48000,16,3] 448 > kbps > [transcode] A: downmix | 3 channels -> 2 channels > [transcode] A: export | disabled > [transcode] V: encoding fps,frc | 23.976,1 > [transcode] A: bytes per frame | 8008 (8008.000000) > [transcode] A: adjustment | [EMAIL PROTECTED] > [transcode] V: IA32/AMD64 accel | sse (sse 3dnowext 3dnow mmxext mmx asm C) > tc_memcpy: using sse for memcpy > [transcode] V: video buffer | 10 @ 720x480 > [import_null.so] v0.2.0 (2002-01-19) (video) null | (audio) null > [import_vob.so] v0.6.0 (2003-10-02) (video) MPEG-2 | (audio) > MPEG/AC3/PCM | (subtitle) > [export_null.so] v0.1.2 (2001-08-17) (video) null | (audio) null > [export_ppm.so] v0.1.1 (2002-02-14) (video) PPM/PGM | (audio) MPEG/AC3/PCM > [import_vob.so] tccat -i "/home/darren/media/dvdrip-data/xmen3/vob/001/" > -t vob -d 0 -S 292735 | tcdemux -s 0x80 -x mpeg2 -S 0 -M 2 -f 23.976024 > -P /tmp/fileIElomW -d 0 | tcextract -t vob -a 0 -x mpeg2 -d 0 | > tcdecode -x mpeg2 -d 0 -y yv12 > tc_memcpy: using sse for memcpy > [decode_mpeg2.c] libmpeg2 0.4.0b loop decoder > [decode_mpeg2.c] libmpeg2 acceleration: 3dnow > > AND IT STOPS HERE! > > however - if dvd was 29fps or 25fps, then commands work fine, and images > are created... > > > Any ideas? > > >
