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openSUSE:13.2:Update
alsa
0003-USB-Audio-Add-second-S-PDIF-device-on-Phir...
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File 0003-USB-Audio-Add-second-S-PDIF-device-on-Phiree-U2.patch of Package alsa
From ea865bba4615d906144ae5d4f72a4aad2baffe1f Mon Sep 17 00:00:00 2001 From: Anssi Hannula <anssi.hannula@iki.fi> Date: Tue, 8 Jul 2014 11:19:20 +0300 Subject: [PATCH 03/14] USB-Audio: Add second S/PDIF device on Phiree U2 Phiree U2 has an unusual configuration. It only has S/PDIF output, but there are still two devices presented: - device 0: PCM audio, subject to volume control - device 1: non-PCM data (passthrough), not subject to volume control It looks like the AES bits are set according to the selected device, since outputting PCM data via device 1 will not work (silence). Currently only the device 0 is shown via the "iec958" alias, and the second device is not accessible via hinted aliases. Simply provide access to both of these devices via the "iec958" alias. Reported-by: touc @ XBMC forum Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi> Signed-off-by: Takashi Iwai <tiwai@suse.de> --- src/conf/cards/USB-Audio.conf | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) diff --git a/src/conf/cards/USB-Audio.conf b/src/conf/cards/USB-Audio.conf index ce3ae019f7f6..77a48b9f5562 100644 --- a/src/conf/cards/USB-Audio.conf +++ b/src/conf/cards/USB-Audio.conf @@ -52,6 +52,11 @@ USB-Audio.pcm.iec958_device { "USB Device 0x46d:0x992" 999 } +# Second iec958 device number, if any. +USB-Audio.pcm.iec958_2_device { + "PHIREE U2" 1 # 0 = PCM S/PDIF, 1 = non-PCM S/PDIF +} + # If a device requires non-standard definitions for front, surround40, # surround51, surround71 or iec958, they can be defined here. @@ -422,4 +427,39 @@ USB-Audio.pcm.iec958.0 { } } +USB-Audio.pcm.iec958.1 { + @args [ CARD AES0 AES1 AES2 AES3 ] + @args.CARD { type string } + @args.AES0 { type integer } + @args.AES1 { type integer } + @args.AES2 { type integer } + @args.AES3 { type integer } + @func refer + name { + @func concat + strings [ + "cards.USB-Audio." + { @func card_name card $CARD } + ".pcm.iec958_2:CARD=" $CARD + ",AES0=" $AES0 ",AES1=" $AES1 ",AES2=" $AES2 ",AES3=" $AES3 + ] + } + default { + # FIXME: we cannot set the AES parameters + type hw + card $CARD + device { + @func refer + name { + @func concat + strings [ + "cards.USB-Audio.pcm.iec958_2_device." + { @func card_name card $CARD } + ] + } + default 999 + } + } +} + # vim: ft=alsaconf -- 2.0.1
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