ffmpeg -i sourcevideo.wmv -target ntsc-dvd -aspect 4:3 targetvideo.mpg
FFmpeg version SVN-r20372, Copyright (c) 2000-2009 Fabrice Bellard, et al.
  built on Nov  7 2009 17:50:32 with gcc 4.4.2 20091027 (Red Hat 4.4.2-7)
  libavutil     50. 3. 0 / 50. 3. 0
  libavcodec    52.37. 1 / 52.37. 1
  libavformat   52.39. 2 / 52.39. 2
  libavdevice   52. 2. 0 / 52. 2. 0
  libavfilter    1. 4. 1 /  1. 4. 1
  libswscale     0. 7. 1 /  0. 7. 1
  libpostproc   51. 2. 0 / 51. 2. 0
Seems stream 1 codec frame rate differs from container frame rate: 1000.00 (1000/1) -> 30.00 (30/1)
Input #0, asf, from 'sourcevideo.wmv':
  Duration: 00:11:45.18, start: 3.000000, bitrate: 2844 kb/s
    Stream #0.0(eng): Audio: wmav2, 44100 Hz, 2 channels, s16, 64 kb/s
    Stream #0.1(eng): Video: wmv2, yuv420p, 1600x1200, 2722 kb/s, 30 tbr, 1k tbn, 1k tbc
  Metadata
    WMFSDKVersion   : 11.0.6002.18049
    WMFSDKNeeded    : 0.0.0.0000
    IsVBR           : 1
    ASFLeakyBucketPairs:
    VBR Peak        : 6298117
    Buffer Average  : 37364
[ac3 @ 0x8bd0e60]No channel layout specified. The encoder will guess the layout, but it might be incorrect.
Output #0, dvd, to 'targetvideo.mpg':
    Stream #0.0(eng): Video: mpeg2video, yuv420p, 720x480 [PAR 8:9 DAR 4:3], q=2-31, 6000 kb/s, 90k tbn, 29.97 tbc
    Stream #0.1(eng): Audio: ac3, 48000 Hz, stereo, s16, 448 kb/s
Stream mapping:
  Stream #0.1 -> #0.0
  Stream #0.0 -> #0.1
Press [q] to stop encoding
[dvd @ 0x8bcfed0]buffer underflow i=1 bufi=1540 size=1792ate=1707.6kbits/s
    Last message repeated 1 times
frame=21133 fps= 58 q=2.0 Lsize=  176904kB time=705.10 bitrate=2055.3kbits/s
video:132564kB audio:38568kB global headers:0kB muxing overhead 3.372647%
dvdauthor -o videodir -t targetvideo.mpg
DVDAuthor::dvdauthor, version 0.6.14.
Build options: gnugetopt graphicsmagick iconv freetype
Send bugs to 
INFO: dvdauthor creating VTS
STAT: Picking VTS 01
STAT: Processing targetvideo.mpg...
STAT: VOBU 1168 at 171MB, 1 PGCS
INFO: Video pts = 0.500 .. 705.637
INFO: Audio[0] pts = 0.500 .. 705.748
STAT: VOBU 1174 at 172MB, 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: ac3/2ch, 48khz drc
STAT: fixed 1174 VOBUS
Create table of contents
dvdauthor -o videodir -T
DVDAuthor::dvdauthor, version 0.6.14.
Build options: gnugetopt graphicsmagick iconv freetype
Send bugs to 
INFO: dvdauthor creating table of contents
INFO: Scanning video/VIDEO_TS/VTS_01_0.IFO
mkisofs -dvd-video -o video_dvd.iso video
I: -input-charset not specified, using utf-8 (detected in locale settings)
  5.64% done, estimate finish Sat Jan 30 22:25:39 2010
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 95.62% done, estimate finish Sat Jan 30 22:25:40 2010
Total translation table size: 0
Total rockridge attributes bytes: 0
Total directory bytes: 4096
Path table size(bytes): 42
Max brk space used 19000
88904 extents written (173 MB)
1 comment:
You may also get some WMV files and for certain reasons, you need to burn WMV to DVD disc so as to store WMV files, play WMV files on DVD player or share WMV files conveniently. Some of you may try to convert WMV to DVD VOB file based on the thought that DVD players could play back VOB files. There is a post that would show you the best WMV to DVD burning solution and correct answer to the question "does DVD player play VOB files".
http://www.leawo.org/tutorial/wmv-to-dvd.html
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