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Old 03-19-2007, 04:22 PM   #1
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Registered: Mar 2007
Location: canada
Distribution: mandriva free 2007
Posts: 3

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Unhappy Audio/ video unsynchronized in dvd authoring

Ok, so i tried to use the turotial (on this site) to author a DVD, but when i put the audio and video back together, (after extracting them from the original avi file) then ended up unsynchronized....what gives? how do i fix this and what went wrong. I realize that this isn't enough information, but i dont know what to give. can someone please help? oh, here's a copy of what it said on the console from the start to now :

[joe@localhost Tenacious.D-The.Pick.Of.Destiny[2006]DvDrip[Eng]-aXXo]$ transcode -i Tenacious.D-The.Pick.Of.Destiny[2006]DvDrip[Eng]-aXXo.avi -y ffmpeg --export_prof dvd-ntsc --export_asr 2 -o movie -D0 -s2 -m movie.ac3 -J modfsp-clonetype-3 --export_fps 29.97
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 Tenacious.D-The.Pick.Of.Destiny[2006]DvDrip[Eng]-aXXo.avi (ok)
[transcode] V: import format | DivX5 RIFF data, AVI (V=ffmpeg|A=mp3)
[transcode] V: import frame | 600x320 1.88:1
XXX: zoom=yes pre_clip=yes
[transcode] V: pre clip frame | 600x426 (-54,0,-52,0)
[transcode] V: zoom | 720x480 2.00:1 (Lanczos3)
[transcode] V: bits/pixel | 0.217
[transcode] V: decoding fps,frc | 23.976,1
[transcode] V: Y'CbCr | YV12/I420
[transcode] A: import format | 0x55 MPEG layer-3 [48000,16,2] 128 kbps
[transcode] A: export format | 0x55 MPEG layer-3 [48000,16,2] 128 kbps
[transcode] V: encoding fps,frc | 29.970,4
[transcode] A: bytes per frame | 6408 (6406.400000)
[transcode] A: adjustment | -1600@1000
[transcode] A: rescale stream | 2.000
[transcode] V: IA32/AMD64 accel | sse2 (sse2 sse mmxext mmx asm C)
tc_memcpy: using sse for memcpy
[transcode] V: video buffer | 10 @ 720x480
[] v0.1.4 (2003-08-04) (audio) MPEG
[] v0.1.12 (2004-05-07) (video) ffmpeg: MS MPEG4v1-3/MPEG4/MJPEG
[transcode] warning : loading filter module /usr/lib/transcode/ failed
[transcode] warning : /usr/lib/transcode/ cannot open shared object file: No such file or directory
[] v0.3.13 (2004-08-03) (video) Lavc51.11.0 | (audio) MPEG/AC3/PCM
[] MP3->PCM
[] tcextract -a 0 -i "Tenacious.D-The.Pick.Of.Destiny[2006]DvDrip[Eng]-aXXo.avi" -x mp3 -d 0 | tcdecode -x mp3 -d 0 -z 16000
[] Using FFMPEG codec 'mpeg2video' (FourCC 'mpg2', MPEG2 compliant video).
[]: INFO: Selected dvd profile, ntsc video type for video
[]: INFO: Set interlacing to bottom-first
[]: INFO: Set frame rate to 29.97
[]: INFO: Set video bitrate to 5000
[]: INFO: Set GOP size to 18
[] Neither './ffmpeg.cfg' nor '~/.transcode/ffmpeg.cfg'
[] found. Default settings will be used instead.
[]: INFO: Starting 1 thread(s)
[]: INFO: Display aspect ratio calculated as 1.333333
[]: INFO: Sample aspect ratio calculated as 0.888889
[]: INFO: Selected dvd profile for audio
[]: INFO: Resampling filter inactive
[]: INFO: Set number of audio channels to 2
[]: INFO: Set number of audio bits to 16
[]: INFO: No audio resampling necessary, using 48000 Hz
[]: INFO: Set audio bit rate to 224 kbps
[]: INFO: Set audio codec to ac3
tc_memcpy: using sse for memcpy
[mpeg2video @ 0xb57dd288]rc buffer underflow
encoding frames [000000-135386], 18.18 fps, EMT: 1:34:06, ( 0| 0| 0)
clean up | frame threads | unload modules | cancel signal | internal threads | done
[transcode] clipped 2577 audio samples
[transcode] encoded 135387 frames (0 dropped, 0 cloned), clip length 5646.77 s
[joe@localhost Tenacious.D-The.Pick.Of.Destiny[2006]DvDrip[Eng]-aXXo]$ mplex -f 8 -o dvd_movie.mpg movie.m2v movie.ac3
INFO: [mplex] mplex version 1.8.0 (2.2.4 $Date: 2005/08/28 17:50:54 $)
INFO: [mplex] File movie.m2v looks like an MPEG Video stream.
INFO: [mplex] File movie.ac3 looks like an AC3 Audio stream.
INFO: [mplex] Video stream 0: profile 8 selected - ignoring non-standard options!
INFO: [mplex] Found 1 audio streams and 1 video streams
INFO: [mplex] Selecting dvdauthor DVD output profile
INFO: [mplex] Multiplexing video program stream!
INFO: [mplex] Scanning for header info: Video stream e0 (movie.m2v)
INFO: [mplex] VIDEO STREAM: e0
INFO: [mplex] Frame width : 720
INFO: [mplex] Frame height : 480
INFO: [mplex] Aspect ratio : 4:3 display
INFO: [mplex] Picture rate : 29.970 frames/sec
INFO: [mplex] Bit rate : 9000000 bits/sec
INFO: [mplex] Vbv buffer size : 229376 bytes
INFO: [mplex] CSPF : 0
INFO: [mplex] Scanning for header info: AC3 Audio stream 00 (movie.ac3)
INFO: [mplex] AC3 frame size = 896
INFO: [mplex] Bit rate : 28672 bytes/sec (224 kbit/sec)
INFO: [mplex] Frequency : 48000 Hz
INFO: [mplex] SYSTEMS/PROGRAM stream:
INFO: [mplex] rough-guess multiplexed stream data rate : 9419800
INFO: [mplex] target data-rate specified : 10080000
INFO: [mplex] Setting specified specified data rate: 10080000
INFO: [mplex] Run-in Sectors = 89 Video delay = 13019 Audio delay = 16022
INFO: [mplex] New sequence commences...
INFO: [mplex] Video e0: buf= 0 frame=000000 sector=00000000
INFO: [mplex] Audio bd: buf= 0 frame=000000 sector=00000000
INFO: [mplex] STREAM e0 completed @ frame 135385.
INFO: [mplex] STREAM bd completed @ frame 141168.
INFO: [mplex] Multiplex completion at SCR=406531072.
INFO: [mplex] Video e0: buf= 12490 frame=135385 sector=00963301
INFO: [mplex] Audio bd: buf= 15232 frame=141168 sector=00062742
INFO: [mplex] Video Stream length: 1942993478 bytes
INFO: [mplex] Sequence headers: 7539
INFO: [mplex] Sequence ends : 0
INFO: [mplex] No. Pictures : 135386
INFO: [mplex] No. Groups : 7539
INFO: [mplex] No. I Frames : 7539 avg. size 36248 bytes
INFO: [mplex] No. P Frames : 127848 avg. size 13060 bytes
INFO: [mplex] No. B Frames : 0 avg. size 0 bytes
INFO: [mplex] Average bit-rate : 3440400 bits/sec
INFO: [mplex] Peak bit-rate : 9901600 bits/sec
INFO: [mplex] BUFFERING min 15 Buf max 220365
INFO: [mplex] Audio stream length 126487424 bytes.
INFO: [mplex] Frames : 141169
INFO: [mplex] BUFFERING min 35 Buf max 10339
INFO: [mplex] MUX STATUS: no under-runs detected.
[joe@localhost Tenacious.D-The.Pick.Of.Destiny[2006]DvDrip[Eng]-aXXo]$

does that help?


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