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a79bdaf462
They are nearly entirely generic wrappers around ALSA controls, unique per target, and are ripe for further consolidation. Change-Id: I05e4a450e3e89e03616906601c4f8fa46200dff5
26 lines
731 B
C
26 lines
731 B
C
#ifndef __XDUOOLINUX_CODEC__
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#define __XDUOOLINUX_CODEC__
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#define AUDIOHW_CAPS (LINEOUT_CAP | FILTER_ROLL_OFF_CAP)
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AUDIOHW_SETTING(VOLUME, "dB", 1, 5, -102*10, 0, -30*10)
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#endif
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// We want this, but the codec takes over a second to unmute!
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//#define AUDIOHW_MUTE_ON_STOP
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#if defined(XDUOO_X3II)
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/* The AK4490 glitches when switching sample rates */
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#define AUDIOHW_MUTE_ON_SRATE_CHANGE
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AUDIOHW_SETTING(FILTER_ROLL_OFF, "", 0, 1, 0, 5, 0)
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#define AUDIOHW_HAVE_SS_ROLL_OFF
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#endif
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#if defined(XDUOO_X20)
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//#define AUDIOHW_NEEDS_INITIAL_UNMUTE
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AUDIOHW_SETTING(FILTER_ROLL_OFF, "", 0, 1, 0, 4, 0)
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#define AUDIOHW_HAVE_SHORT2_ROLL_OFF
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#endif
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void audiohw_mute(int mute);
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void xduoo_set_output(int ps);
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int xduoo_get_outputs(void);
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