Eric Laurent | b23d528 | 2013-05-14 15:27:20 -0700 | [diff] [blame] | 1 | /* |
Shiv Maliyappanahalli | 34b585f | 2013-10-01 15:49:05 -0700 | [diff] [blame] | 2 | * Copyright (c) 2013, The Linux Foundation. All rights reserved. |
| 3 | * Not a contribution. |
| 4 | * |
Eric Laurent | b23d528 | 2013-05-14 15:27:20 -0700 | [diff] [blame] | 5 | * Copyright (C) 2013 The Android Open Source Project |
| 6 | * |
| 7 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 8 | * you may not use this file except in compliance with the License. |
| 9 | * You may obtain a copy of the License at |
| 10 | * |
| 11 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 12 | * |
| 13 | * Unless required by applicable law or agreed to in writing, software |
| 14 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 16 | * See the License for the specific language governing permissions and |
| 17 | * limitations under the License. |
| 18 | */ |
| 19 | |
| 20 | #ifndef QCOM_AUDIO_PLATFORM_API_H |
| 21 | #define QCOM_AUDIO_PLATFORM_API_H |
| 22 | |
| 23 | void *platform_init(struct audio_device *adev); |
| 24 | void platform_deinit(void *platform); |
| 25 | const char *platform_get_snd_device_name(snd_device_t snd_device); |
Ravi Kumar Alamanda | 48c921d | 2013-10-29 06:07:44 -0700 | [diff] [blame] | 26 | int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device, |
| 27 | char *device_name); |
Eric Laurent | b23d528 | 2013-05-14 15:27:20 -0700 | [diff] [blame] | 28 | void platform_add_backend_name(char *mixer_path, snd_device_t snd_device); |
| 29 | int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type); |
| 30 | int platform_send_audio_calibration(void *platform, snd_device_t snd_device); |
| 31 | int platform_switch_voice_call_device_pre(void *platform); |
| 32 | int platform_switch_voice_call_device_post(void *platform, |
| 33 | snd_device_t out_snd_device, |
| 34 | snd_device_t in_snd_device); |
Vidyakumar Athota | d9d9ff3 | 2013-11-13 11:46:52 -0800 | [diff] [blame^] | 35 | int platform_start_voice_call(void *platform, uint32_t vsid); |
| 36 | int platform_stop_voice_call(void *platform, uint32_t vsid); |
Eric Laurent | b23d528 | 2013-05-14 15:27:20 -0700 | [diff] [blame] | 37 | int platform_set_voice_volume(void *platform, int volume); |
| 38 | int platform_set_mic_mute(void *platform, bool state); |
| 39 | snd_device_t platform_get_output_snd_device(void *platform, audio_devices_t devices); |
| 40 | snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device); |
| 41 | int platform_set_hdmi_channels(void *platform, int channel_count); |
Haynes Mathew George | 47cd4cb | 2013-07-19 11:58:50 -0700 | [diff] [blame] | 42 | int platform_edid_get_max_channels(void *platform); |
Shiv Maliyappanahalli | 34b585f | 2013-10-01 15:49:05 -0700 | [diff] [blame] | 43 | void platform_get_parameters(void *platform, struct str_parms *query, |
| 44 | struct str_parms *reply); |
| 45 | int platform_set_parameters(void *platform, struct str_parms *parms); |
Shiv Maliyappanahalli | da10764 | 2013-10-17 11:16:13 -0700 | [diff] [blame] | 46 | int platform_set_incall_recoding_session_id(void *platform, uint32_t session_id); |
Eric Laurent | b23d528 | 2013-05-14 15:27:20 -0700 | [diff] [blame] | 47 | |
Haynes Mathew George | 7ff216f | 2013-09-11 19:51:41 -0700 | [diff] [blame] | 48 | /* returns the latency for a usecase in Us */ |
| 49 | int64_t platform_render_latency(audio_usecase_t usecase); |
Preetam Singh Ranawat | de84f1a | 2013-11-01 14:58:16 -0700 | [diff] [blame] | 50 | int platform_get_usecase_from_source(int source); |
Haynes Mathew George | 7ff216f | 2013-09-11 19:51:41 -0700 | [diff] [blame] | 51 | |
Eric Laurent | b23d528 | 2013-05-14 15:27:20 -0700 | [diff] [blame] | 52 | #endif // QCOM_AUDIO_PLATFORM_API_H |