62 lines
906 B
Plaintext
62 lines
906 B
Plaintext
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#
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# Hardware output from 2.1 speakers.
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# Samples must be positioned:
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# chn0 - front left
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# chn1 - front right
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# chn2 - LFE
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#
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pcm.!surround21 {
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@args [ CARD DEV ]
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@args.CARD {
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type string
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default {
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@func getenv
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vars [
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ALSA_SURROUND21_CARD
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ALSA_PCM_CARD
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ALSA_CARD
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]
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default {
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@func refer
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name defaults.pcm.surround21.card
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}
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}
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}
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@args.DEV {
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type integer
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default {
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@func igetenv
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vars [
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ALSA_SURROUND21_DEVICE
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]
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default {
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@func refer
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name defaults.pcm.surround21.device
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}
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}
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}
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type route
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slave.pcm {
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@func refer
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name {
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@func concat
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strings [
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"cards."
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{
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@func card_driver
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card $CARD
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}
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".pcm.surround51." $DEV ":CARD=" $CARD
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]
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}
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}
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ttable.0.FL 1
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ttable.1.FR 1
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ttable.2.LFE 1
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hint {
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description "2.1 Surround output to Front and Subwoofer speakers"
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device_output $DEV
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}
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}
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