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wenlong.zhu
aa19568bc4
PD#SWPL-114902 Problem: 1.AudioBridge module needs to be added to kernel 5.15. Solution: 1.Makefiles, Kconfig, and code need to be adjusted in AudioBridge. Verify: A113L AD403 Board Change-Id: I47ef1f7c50836c6617969dc2c37d8d340fc15f19 Signed-off-by: wenlong.zhu <wenlong.zhu@amlogic.com>
43 lines
949 B
C
43 lines
949 B
C
/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
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/*
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* Copyright (c) 2019 Amlogic, Inc. All rights reserved.
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*/
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#ifndef _BRIDGE_UAC_EXT_H
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#define _BRIDGE_UAC_EXT_H
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typedef int(*callback1)(void);
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typedef int (*callback2)(int *chmask, int *srate, int *ssize);
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typedef int (*callback3)(char *buf, unsigned int size);
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typedef int (*callback4)(int cmd, int value);
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struct bridge_uac_function {
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callback1 get_capture_status;
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callback1 get_playback_status;
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callback1 start_capture;
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callback1 start_playback;
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callback1 stop_capture;
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callback1 stop_playback;
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callback1 get_default_volume_capture;
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callback1 get_default_volume_playback;
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callback2 get_capture_hw;
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callback2 get_playback_hw;
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callback3 write_data;
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callback3 read_data;
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callback4 ctl_capture;
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callback4 ctl_playback;
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int setup_capture;
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int setup_playback;
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};
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extern struct bridge_uac_function bridge_uac_f;
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void *get_uac_function_p(void);
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#endif /*_BRIDGE_UAC_EXT_H*/
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