I appreciate the time and effort you are putting into helping me troubleshoot. I think you may be onto something. I reviewed the
DVD Flick authoring and audio encoding logs. They don't tell the average person much, but I can deduce from some of the log entries that the encoder is encountering some type of audio timing mismatch (see red highlighted text in logs below). I'll look at my source files with AVImux gui and see what I can find. I'll be back with a reply when I have something.....
Just to clarify, when I ran the experiment with Sonic myDVD, I used this program to perform
all processes....encoding, muxing and burning. The same flashvideo (.flv) video source file was processed by both myDVD and
DVD Flick. MyDVD worked fine with this source file.
DVD Flick introduced the A/V sync offset. In other words, I used both programs to perform all functions (encoding, muxing and burning) on the same source file. Below are the the
DVD Flick logs (with apologies for information overload :>)
dvdauthor log
"C:\Program Files\DVD Flick\bin\dvdauthor.exe" -x "C:\Documents and Settings\HP_Administrator\My Documents\DVD\dvdauthor.xml"
DVDAuthor::dvdauthor, version 0.6.14.
Build options: gnugetopt iconv freetype fribidi
Send bugs to <dvdauthor-users@lists.sourceforge.net>
INFO: dvdauthor creating VTS
STAT: Picking VTS 01
STAT: Processing C:\Documents and Settings\HP_Administrator\My Documents\DVD\title0.mpg...
STAT: VOBU 16 at 5MB, 1 PGCS
STAT: VOBU 32 at 6MB, 1 PGCS
STAT: VOBU 48 at 12MB, 1 PGCS
STAT: VOBU 64 at 18MB, 1 PGCS
STAT: VOBU 80 at 23MB, 1 PGCS
STAT: VOBU 96 at 27MB, 1 PGCS
STAT: VOBU 112 at 33MB, 1 PGCS
STAT: VOBU 128 at 39MB, 1 PGCS
STAT: VOBU 144 at 44MB, 1 PGCS
STAT: VOBU 160 at 46MB, 1 PGCS
STAT: VOBU 176 at 52MB, 1 PGCS
STAT: VOBU 192 at 60MB, 1 PGCS
STAT: VOBU 208 at 64MB, 1 PGCS
STAT: VOBU 224 at 69MB, 1 PGCS
STAT: VOBU 240 at 74MB, 1 PGCS
STAT: VOBU 256 at 79MB, 1 PGCS
STAT: VOBU 272 at 84MB, 1 PGCS
STAT: VOBU 288 at 90MB, 1 PGCS
STAT: VOBU 304 at 96MB, 1 PGCS
STAT: VOBU 320 at 100MB, 1 PGCS
STAT: VOBU 336 at 106MB, 1 PGCS
STAT: VOBU 352 at 114MB, 1 PGCS
INFO: Video pts = 0.213 .. 144.057
INFO: Audio[0] pts = 0.213 .. 115.317
STAT: VOBU 353 at 114MB, 1 PGCS
INFO: Generating VTS with the following video attributes:
INFO: MPEG version: mpeg2
INFO: TV standard:
ntsc
INFO:
Aspect ratio: 4:3
INFO: Resolution: 720x480
INFO: Audio ch 0 format: ac3/1ch, 48khz drc, 'en'
STAT: fixing VOBU at 5MB (17/353, 4%)
STAT: fixing VOBU at 6MB (33/353, 9%)
STAT: fixing VOBU at 12MB (49/353, 13%)
STAT: fixing VOBU at 18MB (65/353, 18%)
STAT: fixing VOBU at 23MB (81/353, 22%)
STAT: fixing VOBU at 27MB (97/353, 27%)
STAT: fixing VOBU at 33MB (113/353, 31%)
STAT: fixing VOBU at 39MB (129/353, 36%)
STAT: fixing VOBU at 44MB (145/353, 40%)
STAT: fixing VOBU at 46MB (161/353, 45%)
STAT: fixing VOBU at 52MB (177/353, 49%)
STAT: fixing VOBU at 60MB (193/353, 54%)
STAT: fixing VOBU at 64MB (209/353, 58%)
STAT: fixing VOBU at 69MB (225/353, 63%)
STAT: fixing VOBU at 74MB (241/353, 67%)
STAT: fixing VOBU at 79MB (257/353, 72%)
STAT: fixing VOBU at 84MB (273/353, 77%)
STAT: fixing VOBU at 90MB (289/353, 81%)
STAT: fixing VOBU at 96MB (305/353, 86%)
STAT: fixing VOBU at 100MB (321/353, 90%)
STAT: fixing VOBU at 106MB (337/353, 95%)
WARN: audio sector out of range: -8248 (vobu #337, pts 135.882)
WARN: audio sector out of range: -8482 (vobu #338, pts 136.466)
WARN: audio sector out of range: -8716 (vobu #339, pts 137.050)
WARN: audio sector out of range: -8950 (vobu #340, pts 137.633)
WARN: audio sector out of range: -9184 (vobu #341, pts 138.217)
WARN: audio sector out of range: -9418 (vobu #342, pts 138.801)
WARN: audio sector out of range: -9652 (vobu #343, pts 139.385)
WARN: audio sector out of range: -9886 (vobu #344, pts 139.969)
WARN: audio sector out of range: -10120 (vobu #345, pts 140.553)
WARN: audio sector out of range: -10354 (vobu #346, pts 141.137)
WARN: audio sector out of range: -10588 (vobu #347, pts 141.721)
WARN: audio sector out of range: -10822 (vobu #348, pts 142.305)
WARN: audio sector out of range: -11056 (vobu #349, pts 142.889)
WARN: audio sector out of range: -11290 (vobu #350, pts 143.473)
WARN: audio sector out of range: -11457 (vobu #351, pts 143.890)
STAT: fixing VOBU at 114MB (353/353, 99%)
WARN: audio sector out of range: -11492 (vobu #352, pts 144.023)
STAT: fixed 353 VOBUS
INFO: dvdauthor creating table of contents
INFO: Scanning C:\Documents and Settings\HP_Administrator\My Documents\DVD\dvd/VIDEO_TS/VTS_01_0.IFO
ffmpeg_audio_title0_track0_source0 Log
"C:\Program Files\DVD Flick\bin\ffmpeg.exe" -i "c:\documents and settings\hp_administrator\desktop\test_file.flv" -i "C:\Documents and Settings\HP_Administrator\My Documents\DVD\0.0.m2v" -map 0:1:1:0 -acodec
ac3 -ab 96k -ac 1 -ar 48000 -threads 1 -async 0 "C:\Documents and Settings\HP_Administrator\My Documents\DVD\0.0.0.ac3"
FFmpeg version SVN-r10629, Copyright (c) 2000-2007 Fabrice Bellard, et al.
configuration: --enable-memalign-hack --enable-libamr-nb --enable-libamr-wb --enable-libfaad --enable-libgsm --enable-gpl --enable-w32threads --enable-swscaler --disable-ffplay --disable-ffserver --disable-encoders --enable-encoder=mjpeg --enable-encoder=mpeg2video --enable-encoder=ac3 --enable-demuxers --disable-muxers --enable-muxer=ac3 --enable-muxer=image2 --enable-muxer=mpeg2dvd --enable-muxer=mpeg2video --enable-
avisynth
libavutil version: 49.5.0
libavcodec version: 51.44.0
libavformat version: 51.14.0
built on Sep 30 2007 13:06:26, gcc: 4.2.1
Seems stream 0 codec frame rate differs from container frame rate: 1000.00 (1000/1) -> 15.00 (15/1)
Input #0, flv, from 'c:\documents and settings\hp_administrator\desktop\test_file.flv':
Duration: 00:01:55.0, start: 0.000000, bitrate: 64 kb/s
Stream #0.0: Video: flv, yuv420p, 320x240, 15.000 fps(r)
Stream #0.1: Audio: mp3, 22050 Hz, mono, 64 kb/s
Seems stream 0 codec frame rate differs from container frame rate: 29.97 (30000/1001) -> 15.00 (15/1)
Input #1, mpegvideo, from 'C:\Documents and Settings\HP_Administrator\My Documents\DVD\0.0.m2v':
Duration: 00:01:55.0, bitrate: 8001 kb/s
Stream #1.0: Video: mpeg2video, yuv420p, 720x480, 8000 kb/s, 15.000 fps(r)
Output #0, ac3, to 'C:\Documents and Settings\HP_Administrator\My Documents\DVD\0.0.0.ac3':
Stream #0.0: Audio: ac3, 48000 Hz, mono, 96 kb/s
Stream mapping:
Stream #0.1 -> #0.0 [sync #1.0]
Press [q] to stop encoding
size= 270kB time=23.0 bitrate= 96.0kbits/s
size= 560kB time=47.8 bitrate= 96.0kbits/s
size= 849kB time=72.4 bitrate= 96.0kbits/s
size= 1135kB time=96.8 bitrate= 96.0kbits/s
size= 1349kB time=115.1 bitrate= 96.0kbits/s
video:0kB audio:1349kB global headers:0kB muxing overhead 0.000000%