Hi!
Trying to transcode on of my DVD to x264/aac using a CVS snapshot from
yesterday (the one I finally managed to compile :-)), i've stumbled in a weird
error. Here's the transcode output :
transcode v1.2.0-cvs (C) 2001-2003 Thomas Oestreich, 2003-2009 Transcode Team
[transcode] V: auto-probing | /home/vdb/Media/DVD/life_on_earth_1/vob/006
(OK)
[transcode] V: import format | xiph speex in unknown (module=vob)
[transcode] A: auto-probing | /home/vdb/Media/DVD/life_on_earth_1/vob/006
(OK)
[transcode] A: import format | AC3 in unknown (module=null)
[transcode] V: AV demux/sync | (2) initial MPEG sequence / enforce frame
rate
[transcode] V: import frame | 720x576 1.25:1 encoded @ 4:3
[transcode] V: zoom | 720x540 1.33:1 (Lanczos3)
[transcode] V: clip frame (->) | 688x528
[transcode] V: bits/pixel | 0.200
[transcode] V: decoding fps,frc | 25.000,0
[transcode] V: multi-pass | (mode=2) reading data (pass2) from
/home/vdb/Media/DVD/log_files/life_on_earth_1_4.log
[transcode] V: video format | YUV420 (4:2:0) aka I420
[transcode] A: import format | 0x2000 AC3 [48000,16,5] 192 kbps
[transcode] A: downmix | 5 channels -> 2 channels
[transcode] A: export | disabled
[transcode] V: encoding fps,frc | 25.000,3
[transcode] A: bytes per frame | 7680 (7680.000000)
[transcode] A: adjustment | 0...@1000
[transcode] V: IA32/AMD64 accel | sse2 sse 3dnowext 3dnow mmxext mmx cmove asm
[transcode] V: video buffer | 10 @ 720x576 [0x2]
[transcode] A: audio buffer | 10 @ 48000x2x16
[import_null.so] v0.2.0 (2002-01-19) (video) null | (audio) null
[import_vob.so] v0.6.1 (2006-05-02) (video) MPEG-2 | (audio) MPEG/AC3/PCM |
(subtitle)
[filter_smartyuv.so] options=threshold=10:Blend=1:diffmode=2:highq=1
[filter_smartyuv.so] (MMX) 0.1.6 (2007-05-31) Motion-adaptive deinterlacing
[encode_null.so] v0.0.3 (2005-06-05) null (fake) A/V encoder
[encode_x264.so] v0.2.4 (2008-06-14) x264 encoder
[multiplex_raw.so] v0.0.3 (2006-03-06) write each stream in a separate file
[import_vob.so] tccat -i "/home/vdb/Media/DVD/life_on_earth_1/vob/006" -t vob
-d 0 -S 0 | tcdemux -s 0x80 -x mpeg2 -S 0 -M2 -f 25.000000 -P /tmp/filew57CUh
-d 0 | tcextract -t vob -a 0 -x mpeg2 -d 0 | tcdecode -x mpeg2 -d 0 -y yuv420p
[decode_mpeg2.c] libmpeg2 acceleration: 3dnow
[libtcvideo] critical: tcv_zoom: invalid frame parameters!
./convert_dvd.sh: line 277: 18491 Erreur de segmentation nice -n 19 transcode
-H 10 -a ${AUD_NUM} -x vob,null -i ${VOBS} ${LIMIT} -w
${VBITRATE[${COUNT}]},50 ${VIDFILT} ${FRAMES} -Y ${CROP[${COUNT}]} -Z
${SIZE[${COUNT}]} -R 2,${LOGFILE} ${VID_EXPORT} --config_dir
${CWD}/transcode_config/pass_2 -o ${OUTPUT_DIR}/${OUTPUT_FILE}.${VID_EXT}
^C
The same error occurs for the two passes.
I've tried to increase output with the '-q' option, but no further output
seemed to provide the faulty parameters.
The very same script works OK with the CVS snapshot from last september I've
been using the last months, so I don't really think the parameters I use are
wrong. The initial output seems OK, in any case.
Or could that be because of a change of parameters in the x264.cfg file?
Here is the one I use :
subq = 6
partitions = all
8x8dct
me = 2
frameref = 5
bframes = 3
b_pyramid
weight_b
chroma_me
qcomp = 0.7
threads = 2
partitions is wrong, I should remove it but it was ignored (and still seems)
so I didn't bother.
Sorry for the bother.
Best regards,
Richard
