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/*
* Copyright (C) 2017 Christopher N. Hesse <raymanfx@gmail.com>
*
* 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 VOICE_CALL_H
#define VOICE_CALL_H
#include "ril_interface.h"
struct voice_session {
struct ril_handle ril;
struct pcm *pcm_voice_rx;
struct pcm *pcm_voice_tx;
bool wb_amr;
bool two_mic_control;
bool two_mic_disabled;
/* from uc_info */
audio_devices_t out_device;
};
void prepare_voice_session(struct voice_session *session,
audio_devices_t active_out_devices);
int start_voice_session(struct voice_session *session);
void stop_voice_session(struct voice_session *session);
void set_voice_session_volume(struct voice_session *session, float volume);
void set_voice_session_audio_path(struct voice_session *session);
bool voice_session_uses_twomic(struct voice_session *session);
bool voice_session_uses_wideband(struct voice_session *session);
struct voice_session *voice_session_init(struct audio_device *adev);
void voice_session_deinit(struct voice_session *s);
#endif /* VOICE_CALL_H */
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