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comparison CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/share/alsa/pcm/surround51.conf @ 68:5028fdace37b

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planemo upload commit 2e9511a184a1ca667c7be0c6321a36dc4e3d116d
author jpayne
date Tue, 18 Mar 2025 16:23:26 -0400
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67:0e9998148a16 68:5028fdace37b
1 #
2 # Hardware output from 5.1 speakers
3 # Samples must be positioned:
4 # chn0 - front left
5 # chn1 - front right
6 # chn2 - rear left
7 # chn3 - rear right
8 # chn4 - center
9 # chn5 - lfe
10 #
11
12 pcm.!surround51 {
13 @args [ CARD DEV ]
14 @args.CARD {
15 type string
16 default {
17 @func getenv
18 vars [
19 ALSA_SURROUND51_CARD
20 ALSA_PCM_CARD
21 ALSA_CARD
22 ]
23 default {
24 @func refer
25 name defaults.pcm.surround51.card
26 }
27 }
28 }
29 @args.DEV {
30 type integer
31 default {
32 @func igetenv
33 vars [
34 ALSA_SURROUND51_DEVICE
35 ]
36 default {
37 @func refer
38 name defaults.pcm.surround51.device
39 }
40 }
41 }
42 type empty
43 slave.pcm {
44 @func refer
45 name {
46 @func concat
47 strings [
48 "cards."
49 {
50 @func card_driver
51 card $CARD
52 }
53 ".pcm.surround51." $DEV ":CARD=" $CARD
54 ]
55 }
56 }
57 hint {
58 description "5.1 Surround output to Front, Center, Rear and Subwoofer speakers"
59 device_output $DEV
60 omit_noargs true
61 }
62 }