Simon Wilson | 15f60a8 | 2012-04-24 20:56:32 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2012 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #ifndef AUDIO_ROUTE_H |
| 18 | #define AUDIO_ROUTE_H |
| 19 | |
| 20 | /* Initialises and frees the audio routes */ |
| 21 | struct audio_route *audio_route_init(void); |
| 22 | void audio_route_free(struct audio_route *ar); |
| 23 | |
| 24 | /* Applies an audio route path by name */ |
| 25 | void audio_route_apply_path(struct audio_route *ar, const char *name); |
| 26 | |
| 27 | /* Resets the mixer back to its initial state */ |
| 28 | void reset_mixer_state(struct audio_route *ar); |
| 29 | |
| 30 | /* Updates the mixer with any changed values */ |
| 31 | void update_mixer_state(struct audio_route *ar); |
| 32 | |
| 33 | #endif |