toxcore/toxav/groupav.h
2018-02-20 20:58:54 +01:00

53 lines
1.8 KiB
C

/*
* Copyright © 2016-2017 The TokTok team.
* Copyright © 2014 Tox project.
*
* This file is part of Tox, the free peer to peer instant messenger.
*
* Tox is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Tox is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Tox. If not, see <http://www.gnu.org/licenses/>.
*/
#include "../toxcore/group.h"
/* Audio encoding/decoding */
#include <opus.h>
#define GROUP_AUDIO_PACKET_ID 192
/* Create a new toxav group.
*
* return group number on success.
* return -1 on failure.
*/
int add_av_groupchat(Logger *log, Group_Chats *g_c, void (*audio_callback)(Messenger *, uint32_t, uint32_t,
const int16_t *, unsigned int, uint8_t, uint32_t, void *), void *userdata);
/* Join a AV group (you need to have been invited first.)
*
* returns group number on success
* returns -1 on failure.
*/
int join_av_groupchat(Logger *log, Group_Chats *g_c, uint32_t friendnumber, const uint8_t *data, uint16_t length,
void (*audio_callback)(Messenger *, uint32_t, uint32_t, const int16_t *, unsigned int, uint8_t, uint32_t, void *),
void *userdata);
/* Send audio to the group chat.
*
* return 0 on success.
* return -1 on failure.
*/
int group_send_audio(Group_Chats *g_c, uint32_t groupnumber, const int16_t *pcm, unsigned int samples, uint8_t channels,
uint32_t sample_rate);