* AFMT_AC3 support
@ 2003-12-17 22:24 C.L. Tien - 田承禮
2003-12-17 23:04 ` James Courtier-Dutton
0 siblings, 1 reply; 3+ messages in thread
From: C.L. Tien - 田承禮 @ 2003-12-17 22:24 UTC (permalink / raw)
To: alsa-devel
Hi,
Can ALSA support AFMT_AC3 to enable xine to play AC3 through S/PDIF interface? I check in core/pcm.c and core/oss/pcm_oss.c, neither of them has keywork AC3.
Sincerely,
ChenLi Tien
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: AFMT_AC3 support
2003-12-17 22:24 AFMT_AC3 support C.L. Tien - 田承禮
@ 2003-12-17 23:04 ` James Courtier-Dutton
0 siblings, 0 replies; 3+ messages in thread
From: James Courtier-Dutton @ 2003-12-17 23:04 UTC (permalink / raw)
To: "C.L. Tien - ???"; +Cc: alsa-devel
C.L. Tien - ??? wrote:
> Hi,
>
> Can ALSA support AFMT_AC3 to enable xine to play AC3 through S/PDIF interface? I check in core/pcm.c and core/oss/pcm_oss.c, neither of them has keywork AC3.
>
> Sincerely,
> ChenLi Tien
>
It works if you use the ALSA API instead of the OSS emulation in the
ALSA driver.
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^ permalink raw reply [flat|nested] 3+ messages in thread
* RE: AFMT_AC3 support
@ 2003-12-18 2:04 C.L. Tien - 田承禮
0 siblings, 0 replies; 3+ messages in thread
From: C.L. Tien - 田承禮 @ 2003-12-18 2:04 UTC (permalink / raw)
To: James Courtier-Dutton; +Cc: alsa-devel
The problem is that I need to have my driver work with application that already use AFMT_AC3 in OSS. I don't need AC3 API for it because AC3 stream will be sent by that application so what I need is just to handle the AFMT_AC3 just as other AFMT_S16_LE PCM formats.
Sincerely,
ChenLi Tien
-----Original Message-----
From: James Courtier-Dutton [mailto:James@superbug.demon.co.uk]
Sent: 2003/12/17 [星期三] 下午 06:04
To: C.L. Tien - 田承禮
Cc: alsa-devel@lists.sourceforge.net
Subject: Re: [Alsa-devel] AFMT_AC3 support
C.L. Tien - ??? wrote:
> Hi,
>
> Can ALSA support AFMT_AC3 to enable xine to play AC3 through S/PDIF interface? I check in core/pcm.c and core/oss/pcm_oss.c, neither of them has keywork AC3.
>
> Sincerely,
> ChenLi Tien
>
It works if you use the ALSA API instead of the OSS emulation in the
ALSA driver.
-------------------------------------------------------
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^ permalink raw reply [flat|nested] 3+ messages in thread
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2003-12-17 22:24 AFMT_AC3 support C.L. Tien - 田承禮
2003-12-17 23:04 ` James Courtier-Dutton
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2003-12-18 2:04 C.L. Tien - 田承禮
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