On Sat, Mar 08, 2003 at 06:28:54PM +0100, Benny Sjostrand wrote:
> Sure you are using the latest and greatest alsa-lib? course: "ac3play:
> Unable to update the IEC958 control: No such file or directory", should
> not happen.
I wasn't sure, but know I am: I use the latest CVS lib also...
So the error come from another point???
> The only period sizes supported by the cs46xx hw are:
> 2048 bytes
> 1024 bytes
> 512 bytes
> 256 bytes
> 128 bytes
> 64 bytes
> 32 bytes
> Try check which period size the programs wants, as something related to
> the period_size seems to be the problem.
I suppose it's the -format option of mplayer, if I lauch it that way,
mplayer -ao alsa9 -channels 6 -format 1024 -dvd 1 I got:
Checking audio filter chain for 48000Hz/6ch/16bit -> 48000Hz/6ch/8bit...
AF_pre: af format: 2 bps, 6 ch, 48000 hz, little endian signed int
AF_pre: 48000Hz 6ch Signed 16-bit (Little-Endian)
alsa-init: testing and bugreports are welcome.
alsa-init: requested format: 48000 Hz, 6 channels, AC3
alsa-init: soundcard set to surround51
ALSA lib pcm.c:1739:(snd_pcm_open_conf) Invalid type for PCM surround51
definition (id: surround51, value: cards.pcm.surround51)
alsa-init: playback open error: Invalid argument
Could not open/initialize audio device -> no sound.
Audio: no sound
And with mplayer -ao alsa9 -format 1024 I got:
Checking audio filter chain for 48000Hz/2ch/16bit -> 48000Hz/2ch/8bit...
AF_pre: af format: 2 bps, 2 ch, 48000 hz, little endian signed int
AF_pre: 48000Hz 2ch Signed 16-bit (Little-Endian)
alsa-init: testing and bugreports are welcome.
alsa-init: requested format: 48000 Hz, 2 channels, AC3
alsa-init: soundcard set to iec958:AES0=0x2,AES1=0x82,AES2=0x0,AES3=0x2
alsa-init: unable to set periodsize: Invalid argument
Could not open/initialize audio device -> no sound.
Audio: no sound
Well, now I don't think it's the -format...
> Should work fine with xine, almost as it is, out of the box without any
> special configuration.
Well, I would really like that too ;-)
Thank you very much for your answer,
Grégoire
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