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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef AUDIO_ROUTE_H
#define AUDIO_ROUTE_H
#if defined(__cplusplus)
extern "C" {
#endif
/* Initialize and free the audio routes */
struct audio_route *audio_route_init(unsigned int card, const char *xml_path);
void audio_route_free(struct audio_route *ar);
/* Apply an audio route path by name */
int audio_route_apply_path(struct audio_route *ar, const char *name);
/* Reset an audio route path by name */
int audio_route_reset_path(struct audio_route *ar, const char *name);
/* Reset the audio routes back to the initial state */
void audio_route_reset(struct audio_route *ar);
/* Update the mixer with any changed values */
int audio_route_update_mixer(struct audio_route *ar);
#if defined(__cplusplus)
} /* extern "C" */
#endif
#endif
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