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124 lines
3.1 KiB
Python
124 lines
3.1 KiB
Python
from alsa import Mixer
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m = Mixer()
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PVOL, PSW, CVOL, CSW, ENUM = m.set_playback_volume, m.set_playback_switch, m.set_capture_volume, m.set_capture_switch, m.set_enum_item
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controls = [
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(PVOL, "Headphone"),
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(PSW, "Headphone Playback ZC"),
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(PVOL, "Speaker"),
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(PSW, "Speaker Playback ZC"),
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(PVOL, "Bass"), (CVOL, "Bass"),
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(ENUM, "Bass Boost"),
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(ENUM, "Bass Filter"),
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(PVOL, "Treble"), (CVOL, "Treble"),
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(ENUM, "Treble Cut-off"),
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(PVOL, "PCM"), (CVOL, "PCM"),
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(PVOL, "Sidetone"), (CVOL, "Sidetone"),
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(ENUM, "Line Left Mux"),
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(ENUM, "Line Mixer"),
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(ENUM, "Line Mono Mux"),
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(ENUM, "Line Right Mux"),
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(ENUM, "Mic Selection Mux"),
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(ENUM, "Mic Sidetone Mux"),
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(CVOL, "Mic1"),
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(CVOL, "Mic2"),
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(PVOL, "Mono"),
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(ENUM, "Mono 2 Mux"),
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(PVOL, "Mono Bypass"),
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(PSW, "Mono Mixer Bypass"),
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(PSW, "Mono Mixer Left"),
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(PSW, "Mono Mixer Right"),
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(PSW, "Mono Mixer Sidetone"),
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(PSW, "Mono Mixer Voice"),
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(PSW, "Mono Playback ZC"),
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(PVOL, "Mono Sidetone"),
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(PVOL, "Mono Voice"),
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(PSW, "Playback 6dB Attenuate"),
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(CSW, "Playback Mixer Left"),
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(PSW, "Playback Mixer Right"),
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(PSW, "Playback Mixer Voice"),
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(ENUM, "Playback Mono Mix"),
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(ENUM, "Playback Phase"),
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(CVOL, "Capture"), (CSW, "Capture"),
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(PSW, "Capture 6dB Attenuate"),
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(PSW, "Capture Filter"),
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(ENUM, "Capture Filter Cut-off"),
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(ENUM, "Capture Filter Select"),
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(ENUM, "Capture Left Mixer"),
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(ENUM, "Capture Left Mux"),
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(ENUM, "Capture Right Mixer"),
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(ENUM, "Capture Right Mux"),
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(PSW, "Capture ZC"),
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(PVOL, "3D"), (PSW, "3D"), (CVOL, "3D"),
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(ENUM, "3D Function"),
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(ENUM, "3D Lower Cut-off"),
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(ENUM, "3D Upper Cut-off"),
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(CVOL, "ADC"),
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(ENUM, "ADC Data Select"),
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(PVOL, "ALC Capture Attack Time"), (CVOL, "ALC Capture Attack Time"),
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(PVOL, "ALC Capture Decay Time"), (CVOL, "ALC Capture Decay Time"),
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(ENUM, "ALC Capture Function"),
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(PVOL, "ALC Capture Hold Time"), (CVOL, "ALC Capture Hold Time"),
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(PVOL, "ALC Capture Max"), (CVOL, "ALC Capture Max"),
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(PSW, "ALC Capture NG"),
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(PVOL, "ALC Capture NG Threshold"), (CVOL, "ALC Capture NG Threshold"),
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(ENUM, "ALC Capture NG Type"),
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(PVOL, "ALC Capture Target"), (CVOL, "ALC Capture Target"),
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(PSW, "ALC Capture ZC"),
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(CSW, "ALC Mixer Line"),
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(CSW, "ALC Mixer Mic1"),
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(CSW, "ALC Mixer Mic2"),
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(CSW, "ALC Mixer Rx"),
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(PSW, "Amp Spk"),
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(PVOL, "Bypass"),
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(ENUM, "DAI Mode"),
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(ENUM, "De-emphasis"),
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(PSW, "GSM Line In"),
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(PSW, "GSM Line Out"),
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(PSW, "Handset Mic"),
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(PSW, "Handset Spk"),
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(PSW, "Headset Mic"),
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(PSW, "Left Mixer Bypass"),
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(PSW, "Left Mixer Left"),
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(PSW, "Left Mixer Sidetone"),
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(PSW, "Left Mixer Voice"),
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(ENUM, "Out3 Mux"),
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(ENUM, "Out4 Mux"),
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(ENUM, "ROUT2 Phase"),
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(PSW, "Right Mixer Bypass"),
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(PSW, "Right Mixer Right"),
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(PSW, "Right Mixer Sidetone"),
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(PSW, "Right Mixer Voice"),
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(PVOL, "Voice"),
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(CVOL, "Voice Sidetone")
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]
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def restore_defaults():
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for control in controls:
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func, elem = control
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func(elem, 0)
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restore_defaults()
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def load_stereoout():
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PVOL("Headphone", 0.9)
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PVOL("PCM", 1.0)
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PSW("Amp Spk", True)
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PSW("Left Mixer Left", True)
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PSW("Right Mixer Right", True)
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PSW("Stereo Out", True)
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#load_stereoout()
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def load_handsetout():
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PVOL("Headphone", 0.9)
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PVOL("PCM", 1.0)
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PSW("Left Mixer Left", True)
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PSW("Right Mixer Right", True)
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PSW("Stereo Out", True)
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load_stereoout()
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