From: Carsten Koch <Carsten.Koch@icem.com>
To: alsa-devel@lists.sourceforge.net
Subject: Re: optical SPDIF output on Abit NF7 nforce2 main board.
Date: Tue, 02 Sep 2003 22:31:40 +0200 [thread overview]
Message-ID: <3F54FE2C.9020208@icem.com> (raw)
In-Reply-To: <s5hisobmile.wl@alsa2.suse.de>
Takashi Iwai wrote:
...
> looking at the nvidia's driver code, it seems that spdif on nforce
> supports only 48k in fact.
> i'll add the restriction on the driver side, then.
> could you try the attached patch?
Sorry for the delay, I was travelling all day.
I did apply your patch (to my old cvs version, still having
problems accessing sourceforge).
It made matters better for mpg321 and worse for alsaplayer.
"mpg321 -o alsa09 --audiodevice hw:0,1" still plays 44Khz sounds
too fast, as expected.
"mpg321 -o alsa09 --audiodevice plughw:0,1" now plays 44Khz sounds
correctly. Excellent!
"alsaplayer -d hw:0,1" still plays 44Khz sounds too fast, as expected.
"alsaplayer -d plughw:0,1" now issues the following error messages:
error on set_period_size (512)
Unavailable hw params:
ACCESS: RW_INTERLEAVED
FORMAT: S16_LE
SUBFORMAT: STD
SAMPLE_BITS: 16
FRAME_BITS: 32
CHANNELS: 2
RATE: 44100
PERIOD_TIME: (166 341334)
PERIOD_SIZE: (7 15053)
PERIOD_BYTES: (28 60212)
PERIODS: (0 2151)
BUFFER_TIME: (158 341316)
BUFFER_SIZE: [7 15052]
BUFFER_BYTES: [28 60208]
TICK_TIME: 10000
error on set_period_size (1024)
Unavailable hw params:
ACCESS: RW_INTERLEAVED
FORMAT: S16_LE
SUBFORMAT: STD
SAMPLE_BITS: 16
FRAME_BITS: 32
CHANNELS: 2
RATE: 44100
PERIOD_TIME: (166 341334)
PERIOD_SIZE: (7 15053)
PERIOD_BYTES: (28 60212)
PERIODS: (0 2151)
BUFFER_TIME: (158 341316)
BUFFER_SIZE: [7 15052]
BUFFER_BYTES: [28 60208]
TICK_TIME: 10000
failed to configure output device...trying OSS
And plays the sound file via the analog output.
Carsten.
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next prev parent reply other threads:[~2003-09-02 20:31 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-01 11:28 optical SPDIF output on Abit NF7 nforce2 main board Carsten Koch
2003-09-01 12:56 ` Takashi Iwai
2003-09-01 13:42 ` James Courtier-Dutton
2003-09-01 13:51 ` Takashi Iwai
2003-09-01 13:45 ` Carsten Koch
2003-09-01 14:11 ` Takashi Iwai
2003-09-01 14:40 ` Carsten Koch
2003-09-01 15:17 ` Takashi Iwai
2003-09-01 15:58 ` Carsten Koch
2003-09-01 16:39 ` Takashi Iwai
2003-09-01 17:57 ` Carsten Koch
2003-09-01 18:40 ` Takashi Iwai
2003-09-01 19:13 ` Carsten Koch
2003-09-01 21:00 ` Carsten Koch
2003-09-02 13:06 ` Takashi Iwai
2003-09-27 18:00 ` optical SPDIF output on Abit NF7 nforce2 main board. (Summary) Carsten Koch
2003-09-28 19:41 ` Carsten Koch
2003-09-28 20:31 ` James Courtier-Dutton
2003-09-28 20:41 ` optical SPDIF output on Abit NF7 nforce2 main board.(Summary) Gerald Raaf
2003-09-02 13:21 ` optical SPDIF output on Abit NF7 nforce2 main board Takashi Iwai
2003-09-02 20:31 ` Carsten Koch [this message]
2003-09-03 8:35 ` Takashi Iwai
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