Matrix:Module-aloop - Revision history

Ainan: /* aloop driver */

2008-03-01T23:41:36Z

aloop driver

← Older revision		Revision as of 23:41, 1 March 2008
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	\|id:ID string for loopback soundcard. (array of charp)		\|id:ID string for loopback soundcard. (array of charp)
	\|enable:Enable this loopback soundcard. (array of bool)		\|enable:Enable this loopback soundcard. (array of bool)
	~~\|pcm_devs:PCM devices # (0-4) for loopback driver. (array of int)~~
	\|pcm_substreams:PCM substreams # (1-8) for loopback driver. (array of int)		\|pcm_substreams:PCM substreams # (1-8) for loopback driver. (array of int)
	}}		}}

	{{Matrix:Soundcard\|name=loopback\|module=aloop}}		{{Matrix:Soundcard\|name=loopback\|module=aloop}}

2008-03-01T21:38:56Z

aloop driver

← Older revision		Revision as of 21:38, 1 March 2008
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	==aloop driver==		==aloop driver==
	This driver provides 2 cross-connected devices, forming a full-duplex loopback soundcard.		This driver provides a pair of cross-connected devices, forming a full-duplex loopback soundcard.
	Each device can have up to 8 substreams, which means, you can have up to 8 independent loopback connections.		Each device can have up to 8 substreams, which means, you can have up to 8 independent loopback connections.
	The first application opening one device, will force the second application, trying to open the other device, to use its established parameters.		The first application opening one device, will force the second application, trying to open the other device, to use its established parameters.

2008-03-01T17:30:37Z

aloop driver

← Older revision		Revision as of 17:30, 1 March 2008
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	Therefore no rate, format or channel number conversion is done.		Therefore no rate, format or channel number conversion is done.
	The consequence of this is, that you have to start the problematic application (for example a MMAP-only game using snd-pcm-oss) first.		The consequence of this is, that you have to start the problematic application (for example a MMAP-only game using snd-pcm-oss) first.
			{{Note\|
	first application (using card 0, device 0, substream 0):		first application (using card 0, device 0, substream 0):
	aplay -D hw:0,0,0 play.wav		aplay -D hw:0,0,0 play.wav
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	second application (using card 0, device 1, substream 0):		second application (using card 0, device 1, substream 0):
	arecord -D hw:0,1,0 record.wav		arecord -D hw:0,1,0 record.wav
			\|Example}}
	{{Modinfo		{{Modinfo
	\|module=aloop		\|module=aloop

2008-03-01T17:24:30Z

aloop driver

← Older revision		Revision as of 17:24, 1 March 2008
Line 11:		Line 11:
	Therefore no rate, format or channel number conversion is done.		Therefore no rate, format or channel number conversion is done.
	The consequence of this is, that you have to start the problematic application (for example a MMAP-only game using snd-pcm-oss) first.		The consequence of this is, that you have to start the problematic application (for example a MMAP-only game using snd-pcm-oss) first.

			first application (using card 0, device 0, substream 0):
			aplay -D hw:0,0,0 play.wav

			second application (using card 0, device 1, substream 0):
			arecord -D hw:0,1,0 record.wav

	{{Modinfo		{{Modinfo

2008-03-01T17:09:17Z

aloop driver

← Older revision		Revision as of 17:09, 1 March 2008
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	The first application opening one device, will force the second application, trying to open the other device, to use its established parameters.		The first application opening one device, will force the second application, trying to open the other device, to use its established parameters.
	Therefore no rate, format or channel number conversion is done.		Therefore no rate, format or channel number conversion is done.
			The consequence of this is, that you have to start the problematic application (for example a MMAP-only game using snd-pcm-oss) first.

	{{Modinfo		{{Modinfo

2008-03-01T16:32:20Z

aloop driver

← Older revision		Revision as of 16:32, 1 March 2008
Line 9:		Line 9:
	Each device can have up to 8 substreams, which means, you can have up to 8 independent loopback connections.		Each device can have up to 8 substreams, which means, you can have up to 8 independent loopback connections.
	The first application opening one device, will force the second application, trying to open the other device, to use its established parameters.		The first application opening one device, will force the second application, trying to open the other device, to use its established parameters.
			Therefore no rate, format or channel number conversion is done.

	{{Modinfo		{{Modinfo

2008-03-01T16:30:13Z

aloop driver

← Older revision		Revision as of 16:30, 1 March 2008
Line 7:		Line 7:
	==aloop driver==		==aloop driver==
	This driver provides 2 cross-connected devices, forming a full-duplex loopback soundcard.		This driver provides 2 cross-connected devices, forming a full-duplex loopback soundcard.
	Each device can have up to 8 substreams.		Each device can have up to 8 substreams, which means, you can have up to 8 independent loopback connections.
			The first application opening one device, will force the second application, trying to open the other device, to use its established parameters.

	{{Modinfo		{{Modinfo

2008-03-01T16:16:19Z

aloop driver

← Older revision		Revision as of 16:16, 1 March 2008
Line 6:		Line 6:

	==aloop driver==		==aloop driver==
	This driver provides ~~up to 4~~ loopback ~~devices with~~ up to 8 substreams ~~per "card"~~.		This driver provides 2 cross-connected devices, forming a full-duplex loopback soundcard.
			Each device can have up to 8 substreams.

	{{Modinfo		{{Modinfo

2008-01-24T11:44:47Z

Categories: x86

2007-08-17T08:13:32Z

corrected module=aloop in Modinfo

← Older revision		Revision as of 08:13, 17 August 2007
Line 4:		Line 4:

	==aloop driver==		==aloop driver==
	This driver provides up to 4 loopback devices with up to 8 substreams per "card"		This driver provides up to 4 loopback devices with up to 8 substreams per "card".

			{{Modinfo
			\|module=aloop
	{{~~Template:~~Modinfo
	\|module=~~dummy~~
	\|description=A loopback soundcard		\|description=A loopback soundcard
	\|author=Jaroslav Kysela <perex@suse.cz>		\|author=Jaroslav Kysela <perex@suse.cz>