kopia lustrzana https://github.com/Links2004/x6100-armbian
89 wiersze
1.8 KiB
Plaintext
89 wiersze
1.8 KiB
Plaintext
# direct mix for pcm playback
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# aplay -D mixplayback xxx.wav
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pcm.mixout {
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type dmix
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ipc_key 1024
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slave {
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# slave PCM name
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pcm "hw:0,0"
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# PCM params
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format S16_LE # STR
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rate 16000 # INT
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#rate 48000 # INT
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channels 2 # INT
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# stream params,buffer_size=period x period_size
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periods 100 # INT,when buffer_size or buffer_time is not specified
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period_size 1024 # INT,in frames,3 times than app need
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# optional params
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# period_time 0 # INT,in usec
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# buffer_time 0 # INT,in usec
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# buffer_size 65536 #INT,in frames
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}
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bindings {
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0 0 # from 0 -> 0
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1 1 # from 1 -> 1
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}
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# slowptr BOOL # slow but more precise pointer updates
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}
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# dsnoop for capture
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# arecord -D mixcapture test.wav
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pcm.mixin {
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type dsnoop
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ipc_key 1025 # must be unique for all dmix plugins!!!!
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# ipc_key_add_uid yes # no need for embedded system
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slave {
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# slave PCM name
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pcm "hw:0,0"
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# PCM params
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format S16_LE # STR
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rate 16000 # INT
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#rate 48000 # INT
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channels 2 # INT
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# stream params,buffer_size=period x period_size
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periods 100 # INT,when buffer_size or buffer_time is not specified
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period_size 1024 # INT,in frames,3 times than app need
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# optional params
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# period_time 0 # INT,in usec
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# buffer_time 0 # INT,in usec
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# buffer_size 65536 #INT,in frames
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}
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bindings {
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0 0 # from 0 -> 0
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1 1 # from 1 -> 1
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}
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}
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# pcm plug for playback
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pcm.mixplayback {
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type plug
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slave.pcm "mixout"
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# A hint is required for listing the device in some GUIs
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hint {
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show on
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description "X6100 playback mixer"
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}
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}
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# pcm plug for capture
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pcm.mixcapture {
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type plug
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slave.pcm "mixin"
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# A hint is required for listing the device in some GUIs
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hint {
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show on
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description "X6100 capture mixer"
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}
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}
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ctl.mixer0 {
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type hw
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card 0
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}
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