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96 lines
2.4 KiB
C
96 lines
2.4 KiB
C
/* audio_call.h
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*
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*
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* Copyright (C) 2014 Toxic All Rights Reserved.
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*
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* This file is part of Toxic.
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*
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* Toxic is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Toxic is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Toxic. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef AUDIO_CALL_H
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#define AUDIO_CALL_H
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#include <tox/toxav.h>
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#include "audio_device.h"
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typedef enum _AudioError {
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ae_None = 0,
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ae_StartingCaptureDevice = 1 << 0,
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ae_StartingOutputDevice = 1 << 1,
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ae_StartingCoreAudio = 1 << 2
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} AudioError;
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#ifdef VIDEO
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typedef enum _VideoError {
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ve_None = 0,
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ve_StartingCaptureDevice = 1 << 0,
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ve_StartingOutputDevice = 1 << 1,
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ve_StartingCoreVideo = 1 << 2
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} VideoError;
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#endif /* VIDEO */
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typedef struct Call {
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pthread_t ttid; /* Transmission thread id */
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bool ttas, has_output; /* Transmission thread active status (0 - stopped, 1- running) */
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uint32_t in_idx, out_idx; /* Audio Index */
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#ifdef VIDEO
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uint32_t vin_idx, vout_idx; /* Video Index */
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#endif /* VIDEO */
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pthread_mutex_t mutex;
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} Call;
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struct CallControl {
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AudioError audio_errors;
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#ifdef VIDEO
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VideoError video_errors;
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#endif /* VIDEO */
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ToxAV *av;
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ToxWindow *prompt;
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Call *calls;
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uint32_t max_calls;
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uint32_t call_state;
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bool pending_call;
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bool audio_enabled;
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bool video_enabled;
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uint32_t audio_bit_rate;
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int32_t audio_frame_duration;
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uint32_t audio_sample_rate;
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uint8_t audio_channels;
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uint32_t video_bit_rate;
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int32_t video_frame_duration;
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};
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extern struct CallControl CallControl;
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/* You will have to pass pointer to first member of 'windows' declared in windows.c */
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ToxAV *init_audio(ToxWindow *self, Tox *tox);
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void terminate_audio();
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int start_transmission(ToxWindow *self, Call *call);
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int stop_transmission(Call *call, uint32_t friend_number);
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void stop_current_call(ToxWindow *self);
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void init_friend_AV(uint32_t index);
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void del_friend_AV(uint32_t index);
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#endif /* AUDIO_CALL_H */
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