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pablored Tux's lil' helper
Joined: 01 May 2002 Posts: 96
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Posted: Thu Jan 02, 2003 2:23 am Post subject: mp2enc not working within transcode |
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Hi all,
I've decided to move out of the divx -> vcd thread, to avoid filling it with my woes.
mp2enc is not doing the good stuff within transcode for anything, mp3 -> mp2, avi -> mp2....
I have emerged all the different versions of mjpegtools, transcode, avifile, mplayer, ffmpeg, in all kinds of different orders; but the result is always the same. I've tried -O2 and removing -fomit-frame-pointer, but there was no change either.
my transcode export_mp2enc.so lib seems to be mmm, well screwed. But mp2enc is working. Any chance someone has a copy I can download (letting me know from which version of transcode in the portage tree). Maybe need a new export_mp2enc.la as well? It would need to be able to function on a Pentium 3 system. GCC 3.2.1
Ideas and pointers very welcome.
An Example:
Code: |
bash-2.05b$ transcode -i /mnt/ntfs/my_mp3/Cast/AllChange/Alright.mp3 -y mp2enc -
m test.mp2
transcode v0.6.3.20021205 (C) 2001-2002 Thomas Östreich
[transcode] auto-probing source /mnt/ntfs/my_mp3/Cast/AllChange/Alright.mp3 (ok)
[transcode] V: import format | unknown MP3 (V=null|A=mp3)
[transcode] V: import frame | disabled
[transcode] V: bits/pixel | 0.000 (unknown)
[transcode] V: encoding fps | 25.000
[transcode] A: import format | 0x55 MPEG layer-3 [44100,16,2] 160 kbps
[transcode] A: export format | 0x50 MPEG layer-2 [44100,16,2] 128 kbps
[transcode] A: bytes per frame | 7056 (7056.000000)
[transcode] A: adjustment | 0@1000
[transcode] V: IA32 accel mode | sse (sse mmxext mmx asm)
[import_mp3.so] v0.1.1 (2001-10-10) (audio) MPEG
[import_null.so] v0.2.0 (2002-01-19) (video) null | (audio) null
[export_mp2enc.so] v1.0.3 (2002-06-05) (audio) MPEG 1/2
[import_mp3.so] MP3->PCM
[import_mp3.so] tcextract -a 0 -i "/mnt/ntfs/my_mp3/Cast/AllChange/Alright.mp3"
-x mp3 -d 0 | tcdecode -x mp3 -d 0
[export_mp2enc.so] *** init-v *** !
[export_mp2enc.so] (48/4096) cmd=mp2enc -v 0 -r 44100 -b 128 -s -o "test.mp2".mp
a
write wave header: Bad file descriptor
(encoder.c) audio export module error: open failed
critical error: failed to open output - exit
bash-2.05b$ **ERROR: [mp2enc] EOF in WAV header
**ERROR: [mp2enc] failure reading WAV file
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My USE variables:
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USE="-gnome gtk gtk2 -kde -qt -arts -motif X xv opengl python perl
oggvorbis jpeg png -postgres truetype dvd avi aalib mpeg encode sse mmx gphoto2
samba mozilla pdflib mbox ncurses xmms sdl"
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pablored Tux's lil' helper
Joined: 01 May 2002 Posts: 96
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Posted: Thu Jan 02, 2003 12:22 pm Post subject: |
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bump
update, it is just mp3 -> mp2 that is not working
mp3 to anything else works, encoding anything other than mp3 to mp2 works.
This doesn't make any sense at all. |
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gwydion Apprentice
Joined: 26 Nov 2002 Posts: 151 Location: Michigan, USA
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Posted: Fri Jan 03, 2003 6:57 pm Post subject: |
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I'm getting ready to go on a trip with a friend and his two kids, so I decided to change some of my disney dvd's to svcd for them to watch on my laptop... unfortunately, I'm getting exactly the same error as pablored Any suggestions or pointers on where to look to resolve this would be helpful - I'm really a newbie at anything dvd/svcd/divx/blah and converting between one format and another.
Code: | Last output was:
transcode v0.6.3.20021205 (C) 2001-2002 Thomas Östreich
libdvdread: Using libdvdcss version 1.2.3 for DVD access
libdvdread: Couldn't find device name.
libdvdread: Can't open file VIDEO_TS.IFO.
[import_vob.so] v0.5.7 (2002-10-01) (video) MPEG-2 | (audio) MPEG/AC3/PCM | (subtitle)
[export_mp2enc.so] v1.0.3 (2002-06-05) (audio) MPEG 1/2
[export_mpeg2enc.so] v1.1.2 (2002-06-05) (video) MPEG 1/2
[export_mpeg2enc.so] *** init-v *** !
[export_mp2enc.so] *** init-v *** !
[export_mpeg2enc.so] cmd=mpeg2enc -v 0 -q 3 -f 5 -4 2 -2 3 -b 989 -F 1 -n n -a 2 -V 230 -o "/mnt/data/carbon/media/video/rips/black_cauldron/avi/001/black_cauldron-001".m2v -B 226
write wave header: Bad file descriptor
(encoder.c) audio export module error: open failed
critical error: failed to open output - exit
[transcode] auto-probing source /mnt/data/carbon/media/video/rips/black_cauldron/vob/001 (ok)
[transcode] V: import format | MPEG-2 (V=vob|A=vob)
[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: new aspect ratio | 480x432 1.11:1 (-B)
[transcode] V: clip frame (->) | 480x480
[transcode] V: bits/pixel | 0.179
[transcode] V: anti-alias | (mode=3|0.33|0.50) process full frame (slow)
[transcode] V: encoding fps | 23.976
[transcode] V: Y'CbCr | YV12/I420
[transcode] A: import format | 0x2000 AC3 [48000,16,2] 384 kbps
[transcode] A: export format | 0x50 MPEG layer-2 [44100,16,2] 224 kbps
[transcode] A: bytes per frame | 8008 (8008.000000)
[transcode] A: adjustment | 0@1000
[transcode] A: rescale stream | 2.123
[transcode] V: IA32 accel mode | 3dnow (3dnow mmxext mmx asm)
[filter_normalize.so] v0.1.1 (2002-06-18) Volume normalizer
[filter_32detect.so] v0.2.0 (2002-06-12) 3:2 pulldown / interlace detection plugin
[filter_32detect.so] options=force_mode=3
[export_mp2enc.so] (115/4096) cmd=mp2enc -v 0 -r 44100 -b 224 -s -o "/mnt/data/carbon/media/video/rips/black_cauldron/avi/001/black_cauldron-001".mpa
++ WARN: [mpeg2enc] Generating dummy SVCD scan-data offsets to be filled in by "vcdimager"
++ WARN: [mpeg2enc] If you're not using vcdimager you may wish to turn this off using -d
**ERROR: [mp2enc] EOF in WAV header
**ERROR: [mp2enc] failure reading WAV file |
also,
Code: | gwydion@carbon gwydion $ emerge -s transcode dvdrip avifile avidemux ffmpeg mjpegtools
...
* media-video/transcode
Latest version available: 0.6.3.20021205
Latest version installed: 0.6.3.20021205
Size of downloaded files: 2,351 kB
Homepage: http://www.theorie.physik.uni-goettingen.de/~ostreich/transcode
Description: video stream processing tool
...
* media-video/dvdrip
Latest version available: 0.48.5
Latest version installed: 0.48.5
Size of downloaded files: 167 kB
Homepage: http://www.exit1.org/dvdrip/
Description: dvd::rip is a graphical frontend for transcode
...
* media-video/avifile
Latest version available: 0.7.22.20021129
Latest version installed: 0.7.15.20020816
Size of downloaded files: 2,684 kB
Homepage: http://avifile.sourceforge.net/
Description: Library for AVI-Files
...
* media-video/avidemux
Latest version available: 0.9_pre24
Latest version installed: 0.9_pre24
Size of downloaded files: 1,526 kB
Homepage: http://fixounet.free.fr/avidemux/
Description: Great Video editing/encoding tool
...
* media-video/ffmpeg
Latest version available: 0.4.5.20021212
Latest version installed: 0.4.5.20021212
Size of downloaded files: 661 kB
Homepage: http://ffmpeg.sourceforge.net/
Description: Tool to manipulate and stream video files
...
* media-video/mjpegtools
Latest version available: 1.6.0-r7
Latest version installed: 1.6.0-r7
Size of downloaded files: 1,454 kB
Homepage: http://mjpeg.sourceforge.net/
Description: Tools for MJPEG video |
in general, I haven't found any decent documentation on any of these programs, on top of the fact that I'm a multimedia newb. Also note, that I don't particularly want to use divx - there'll be a dvd player at our destination, I'd like to be able to play the movies on the laptop as well as at his aunt's house.
thx
gwydion _________________ Linux User #223670 |
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Mike B. n00b
Joined: 07 Nov 2002 Posts: 13 Location: Germany
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pablored Tux's lil' helper
Joined: 01 May 2002 Posts: 96
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Posted: Thu Jan 23, 2003 12:26 pm Post subject: |
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The new ebuild works great.
Fantastic. |
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mmc1800 n00b
Joined: 22 Feb 2003 Posts: 1
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Posted: Sat Feb 22, 2003 4:57 am Post subject: |
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I am experiencing this same issue as documented above.
I have just recently built all the applications in the last few days for the first time in Gentoo and am currently rebuilding them though I do not believe anything new is there.
Is it possible to point me in a direction as I am still not able to transcode anything for VCD or SVCD as mentioned above.
I will include the error code below in case a more experienced eye can pull something else out of it, but I believe it to be the same issue.
This is output from dvdrip.
Any ideas greatly appreciated.
Code: |
Job 'Transcoding video - title #4, single pass' failed.
Executed command: transcode -a 0 -x vob -i /home/mmc/dvd-rips/venom/vob/004 -w 2620 -F 5,' -B 129' --export_asr 2 -b 128 -s 1.000 --a52_drc_off -V -f 24,1 -g 720x480 -M 2 -Y -24,0,-24,0 -B 6,30,8 -y mpeg2enc,mp2enc -E 44100 --psu_mode --nav_seek /home/mmc/dvd-rips/venom/tmp/venom-004-nav.log --no_split -o /home/mmc/dvd-rips/venom/avi/004/venom-004 && echo DVDRIP_SUCCESS
Last output was:
transcode v0.6.2 (C) 2001-2002 Thomas Östreich
libdvdread: Using libdvdcss version 1.2.3 for DVD access
libdvdread: Couldn't find device name.
libdvdread: Can't open file VIDEO_TS.IFO.
[import_vob.so] v0.5.7 (2002-10-01) (video) MPEG-2 | (audio) MPEG/AC3/PCM | (subtitle)
[export_mp2enc.so] v1.0.3 (2002-06-05) (audio) MPEG 1/2
[export_mpeg2enc.so] v1.1.2 (2002-06-05) (video) MPEG 1/2
[export_mpeg2enc.so] *** init-v *** !
[export_mp2enc.so] *** init-v *** !
[export_mpeg2enc.so] cmd=mpeg2enc -v 0 -q 3 -f 5 -4 2 -2 3 -b 2620 -F 1 -n n -a 2 -V 230 -o "/home/mmc/dvd-rips/venom/avi/004/venom-004".m2v -B 129
write wave header: Bad file descriptor
(encoder.c) audio export module error: open failed
critical error: failed to open output - exit
[transcode] auto-probing source /home/mmc/dvd-rips/venom/vob/004 (ok)
[transcode] V: import format | MPEG-2 (V=vob|A=vob)
[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: new aspect ratio | 480x432 1.11:1 (-B)
[transcode] V: clip frame (->) | 480x480
[transcode] V: bits/pixel | 0.474
[transcode] V: encoding fps | 23.976
[transcode] V: Y'CbCr | YV12/I420
[transcode] A: import format | 0x2000 AC3 [48000,16,2] 192 kbps
[transcode] A: export format | 0x50 MPEG layer-2 [44100,16,2] 128 kbps
[transcode] A: bytes per frame | 8008 (8008.000000)
[transcode] A: adjustment | 0@1000
[transcode] A: rescale stream | 1.000
[transcode] V: IA32 accel mode | 3dnow (3dnow mmxext mmx asm)
[export_mp2enc.so] (82/4096) cmd=mp2enc -v 0 -r 44100 -b 128 -s -o "/home/mmc/dvd-rips/venom/avi/004/venom-004".mpa
++ WARN: [mpeg2enc] Generating dummy SVCD scan-data offsets to be filled in by "vcdimager"
++ WARN: [mpeg2enc] If you're not using vcdimager you may wish to turn this off using -d
**ERROR: [mp2enc] EOF in WAV header
**ERROR: [mp2enc] failure reading WAV file
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paranouei n00b
Joined: 27 Jun 2002 Posts: 30 Location: Málaga, España (Spain)
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