ffmpeg, dvdauthor

[Ajtim]

Hi!

Last time I have a problem with converting webm to mpg. When I play dvd 
converted file on DVD Player on TV it doesn't play smooth. I have ffmpeg version 
2.1.1 but on previous version I didn't have problems.
My system is FreeBSD 10.0-RELEASE (amd64):

    ffmpeg -i xy.webm -aspect 16:9 -target ntsc-dvd dvd.mpg
    ffmpeg version 2.1.1 Copyright (c) 2000-2013 the FFmpeg developers
      built on Mar 14 2014 06:32:04 with FreeBSD clang version 3.3 
(tags/RELEASE_33/final 183502) 20130610
      configuration: --enable-libaacplus --disable-indev=alsa --disable-
outdev=alsa --enable-libopencore-amrnb --enable-libopencore-amrwb --disable-
libass --enable-libcdio --enable-libcelt --enable-libfaac --enable-libfdk-aac 
--enable-ffserver --enable-fontconfig --enable-libfreetype --enable-frei0r --
enable-gnutls --enable-libgsm --enable-iconv --enable-libmp3lame --disable-
libbluray --enable-libv4l2 --enable-libmodplug --enable-openal --enable-
libopencv --enable-libopenjpeg --enable-libopus --disable-libpulse --disable-
indev=pulse --disable-outdev=pulse --enable-librtmp --enable-libschroedinger 
--enable-libspeex --enable-libtheora --enable-vaapi --enable-vdpau --enable-
libvorbis --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvpx --
enable-libx264 --enable-libxvid --prefix=/usr/local --mandir=/usr/local/man --
datadir=/usr/local/share/ffmpeg --enable-shared --enable-gpl --enable-postproc 
--enable-avfilter --enable-avresample --enable-pthreads --enable-memalign-hack 
--disable-libstagefright-h264 --disable-libutvideo --disable-libsoxr --cc=cc 
--extra-cflags='-msse -I/usr/local/include/vorbis -I/usr/local/include' --
extra-ldflags='-L/usr/local/lib ' --extra-libs=-pthread --disable-debug --
enable-nonfree --enable-version3
      libavutil      52. 48.101 / 52. 48.101
      libavcodec     55. 39.101 / 55. 39.101
      libavformat    55. 19.104 / 55. 19.104
      libavdevice    55.  5.100 / 55.  5.100
      libavfilter     3. 90.100 /  3. 90.100
      libavresample   1.  1.  0 /  1.  1.  0
      libswscale      2.  5.101 /  2.  5.101
      libswresample   0. 17.104 /  0. 17.104
      libpostproc    52.  3.100 / 52.  3.100
    Input #0, matroska,webm, from 'jd.webm':
      Duration: 01:28:43.57, start: 0.000000, bitrate: 408 kb/s
        Stream #0:0: Video: vp8, yuv420p, 576x320, SAR 1:1 DAR 9:5, 1k fps, 25 
tbr, 1k tbn, 1k tbc (default)
        Stream #0:1: Audio: vorbis, 44100 Hz, stereo, fltp (default)
    Output #0, dvd, to 'dvd.mpg':
      Metadata:
        encoder         : Lavf55.19.104
        Stream #0:0: Video: mpeg2video, yuv420p, 720x480 [SAR 32:27 DAR 16:9], 
q=2-31, 6000 kb/s, 90k tbn, 29.97 tbc (default)
        Stream #0:1: Audio: ac3, 48000 Hz, stereo, fltp, 448 kb/s (default)
    Stream mapping:
      Stream #0:0 -> #0:0 (vp8 -> mpeg2video)
      Stream #0:1 -> #0:1 (vorbis -> ac3)
    Press [q] to stop, [?] for help
    frame=159547 fps=577 q=2.0 Lsize= 1391468kB time=01:28:43.57 
bitrate=2141.2kbits/s dup=26458 drop=0   
    video:1055105kB audio:291134kB subtitle:0 global headers:0kB muxing 
overhead 3.359724%

Than I run:


dvdauthor -o dvd/ dvd.mpg
DVDAuthor::dvdauthor, version 0.7.1.
Build options: gnugetopt imagemagick iconv freetype fribidi fontconfig
Send bug reports to <dvdauthor-users at lists.sourceforge.net>

INFO: default video format is NTSC
ERR:  Must first specify -t, -m, or -x.
ajtim at lumiwa:~% dvdauthor -o dvd/ -t dvd.mpg
DVDAuthor::dvdauthor, version 0.7.1.
Build options: gnugetopt imagemagick iconv freetype fribidi fontconfig
Send bug reports to <dvdauthor-users at lists.sourceforge.net>

INFO: default video format is NTSC
INFO: dvdauthor creating VTS
STAT: Picking VTS 01

STAT: Processing dvd.mpg...
WARN: Audio pts for channel 0 moves backwards by 225; please remultiplex 
input.
WARN: Previous sector: 0.531 - 0.595
WARN: Current sector: 0.592 - 0.624
WARN: Audio pts for channel 0 moves backwards by 32; please remultiplex input.
WARN: Previous sector: 0.656 - 0.688
WARN: Current sector: 0.688 - 0.720
WARN: Audio pts for channel 0 moves backwards by 11; please remultiplex input.
WARN: Previous sector: 0.784 - 0.816
WARN: Current sector: 0.816 - 0.880
STAT: VOBU 8816 at 1358MB, 1 PGCs
INFO: Video pts = 0.533 .. 5324.084
INFO: Audio[0] pts = 0.531 .. 5324.112
STAT: VOBU 8817 at 1358MB, 1 PGCs
CHAPTERS: VTS[1/1] 0.000
INFO: Generating VTS with the following video attributes:
INFO: MPEG version: mpeg2
INFO: TV standard: ntsc
INFO: Aspect ratio: 16:9
INFO: Resolution: 720x480
INFO: Audio ch 0 format: ac3/2ch,  48khz drc

STAT: fixed 8817 VOBUs

and
dvdauthor -o dvd/ -T

and final burn iso with:
growisofs -Z /dev/cd0 -dvd-video dvd/

When I play it on DVD player (not computer) it sound not so good sinhronized, 
movie is "cut", stack....
I didn't have problems before but on beta versions of FreeBSD 10.0.

Thanks in advance.
                         

-- 
ajtiM
--------
http://www.redbubble.com/people/lumiwa