Comment 4 for bug 175793

QDVDAuthor schrieb folgendes am 16.12.2007 18:05:
> Thank you I received the bug report.
>
Hi Varol,

> I am using the MediaBackend to determine media properties. So if you
> select MPlayerWidget, QDVDAuthor will use mplayer to determine the
> length of the ac3 file.

I will try that. Thanks for the hint. But if I use that AC3 with Transcode,
VLC and my DVD-Player seem not to be able to play the resulting Menus.

>
> Check the output of
>> mplayer -identify new.ac3

zap@slurm:~/filme$ mplayer -identify spoon.ac3
MPlayer 2:1.0~rc1-0ubuntu13.1 (C) 2000-2006 MPlayer Team
CPU: Genuine Intel(R) CPU T2400 @ 1.83GHz (Family: 6, Model:
14, Stepping: 8)
CPUflags: MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled with runtime CPU detection.
Can't open joystick device /dev/input/js0: No such file or directory
Can't init input joystick
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote
control.

Playing spoon.ac3.
libavformat file format detected.
ID_AUDIO_ID=0
ID_FILENAME=spoon.ac3
ID_DEMUXER=lavf
ID_AUDIO_FORMAT=8192
ID_AUDIO_BITRATE=224000
ID_AUDIO_RATE=44100
ID_AUDIO_NCH=2
ID_LENGTH=160.81
==========================================================================
Forced audio codec: mad
Opening audio decoder: [liba52] AC3 decoding with liba52
Using SSE optimized IMDCT transform
Using MMX optimized resampler
AUDIO: 44100 Hz, 2 ch, s16le, 224.0 kbit/15.87% (ratio: 28000->176400)
ID_AUDIO_BITRATE=224000
ID_AUDIO_RATE=44100
ID_AUDIO_NCH=2
Selected audio codec: [a52] afm: liba52 (AC3-liba52)
==========================================================================
AO: [alsa] 48000Hz 2ch s16le (2 bytes per sample)
ID_AUDIO_CODEC=a52
Video: no video
Starting playback...
A: 7.7 (07.7) of 160.8 (02:40.8) 1.6%

[Plays song :)]

I write an article on QDVDAuthor for LinuxUser. I recommend MP2 as
Format for songs to work on common DVD-Players. Do you agree?

Nice GUI anyway!
br
Kristian

>
> Varol :)
>