2012-06-18 20:27, David Demelier skrev:
On 15/06/2012 13:25, Bernt Hansson wrote:
On 2012-06-15 10:06, David Demelier wrote:
On 15/06/2012 05:43, Edward M wrote:
On 06/14/2012 09:03 AM, David Demelier wrote:
I have an old SB Live! card with a 5.1 speaker set, but i can't get
sound from center and rear speakers with mplayer.
I'm using the snd_emu10kx driver and when I try to play a DVD I get
sound only through the front speakers (and LFE) like a 2.1
Adding -channels 6 to the mplayer args does not help.
Cheers,
Sounds like the DVD surround audio is encoded in AC-3 Dolby Digital or
DTS. So a decorder is needed.
That's what mplayer says:
==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
AUDIO: 48000 Hz, 6 ch, s16le, 448.0 kbit/9.72% (ratio: 56000->576000)
Selected audio codec: [ffac3] afm: ffmpeg (FFmpeg AC-3)
==========================================================================
AO: [oss] 48000Hz 6ch s16le (2 bytes per sample)
What do you mean by "a decoder is needed"?
Have you tried vlc or xine?
It does not work with VLC too, do you need to tweak some settings?
Try $ vlc filename
I've tried a file that gave this error
[0x2bb4b43c] main decoder error: no suitable decoder module for fourcc
`mp4v'. VLC probably does not support this sound or video format.
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