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audio: Move hosted audio "codec" drivers into their respective target dirs

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They are nearly entirely generic wrappers around ALSA controls, unique
per target, and are ripe for further consolidation.

Change-Id: I05e4a450e3e89e03616906601c4f8fa46200dff5
This commit is contained in:
Solomon Peachy 2025-11-30 11:21:37 -05:00
parent d376e0afb7
commit a79bdaf462
20 changed files with 62 additions and 43 deletions
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26
firmware/export/xduoolinux_codec.h
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@ -1,26 +0,0 @@
#ifndef __XDUOOLINUX_CODEC__
#define __XDUOOLINUX_CODEC__
#define AUDIOHW_CAPS (LINEOUT_CAP | FILTER_ROLL_OFF_CAP)
AUDIOHW_SETTING(VOLUME, "dB", 1, 5, -102*10, 0, -30*10)
#endif
// We want this, but the codec takes over a second to unmute!
//#define AUDIOHW_MUTE_ON_STOP
#if defined(XDUOO_X3II)
/* The AK4490 glitches when switching sample rates */
#define AUDIOHW_MUTE_ON_SRATE_CHANGE
AUDIOHW_SETTING(FILTER_ROLL_OFF, "", 0, 1, 0, 5, 0)
#define AUDIOHW_HAVE_SS_ROLL_OFF
#endif
#if defined(XDUOO_X20)
//#define AUDIOHW_NEEDS_INITIAL_UNMUTE
AUDIOHW_SETTING(FILTER_ROLL_OFF, "", 0, 1, 0, 4, 0)
#define AUDIOHW_HAVE_SHORT2_ROLL_OFF
#endif
void audiohw_mute(int mute);
void xduoo_set_output(int ps);
int xduoo_get_outputs(void);