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https://github.com/irungentoo/toxcore.git
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a1af74fb7a
This is to allow new group chats to coexist with old group chats. We do not rename everything in group.[ch] to conference, yet, because it's not currently necessary, and a general internal API overhaul is due at some point anyway.
87 lines
3.5 KiB
C
87 lines
3.5 KiB
C
/* toxav_old.h
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*
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* Copyright (C) 2013-2015 Tox project All Rights Reserved.
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*
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* This file is part of Tox.
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*
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* Tox 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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* Tox 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 Tox. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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/**
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* This file contains the group chats code for the backwards compatibility.
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*/
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#include "toxav.h"
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#include "groupav.h"
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/* Create a new toxav group.
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*
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* return group number on success.
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* return -1 on failure.
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*
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* Audio data callback format:
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* audio_callback(Tox *tox, int groupnumber, int peernumber, const int16_t *pcm, unsigned int samples, uint8_t channels, unsigned int sample_rate, void *userdata)
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*
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* Note that total size of pcm in bytes is equal to (samples * channels * sizeof(int16_t)).
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*/
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int toxav_add_av_groupchat(struct Tox *tox, void (*audio_callback)(void *, int, int, const int16_t *, unsigned int,
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uint8_t, unsigned int, void *), void *userdata)
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{
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Messenger *m = (Messenger *)tox;
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return add_av_groupchat(m->log, (Group_Chats *)m->conferences_object,
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(void (*)(Messenger *, int, int, const int16_t *, unsigned int, uint8_t, unsigned int, void *))audio_callback,
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userdata);
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}
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/* Join a AV group (you need to have been invited first.)
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*
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* returns group number on success
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* returns -1 on failure.
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*
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* Audio data callback format (same as the one for toxav_add_av_groupchat()):
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* audio_callback(Tox *tox, int groupnumber, int peernumber, const int16_t *pcm, unsigned int samples, uint8_t channels, unsigned int sample_rate, void *userdata)
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*
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* Note that total size of pcm in bytes is equal to (samples * channels * sizeof(int16_t)).
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*/
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int toxav_join_av_groupchat(struct Tox *tox, int32_t friendnumber, const uint8_t *data, uint16_t length,
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void (*audio_callback)(void *, int, int, const int16_t *, unsigned int, uint8_t, unsigned int, void *),
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void *userdata)
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{
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Messenger *m = (Messenger *)tox;
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return join_av_groupchat(m->log, (Group_Chats *)m->conferences_object, friendnumber, data, length,
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(void (*)(Messenger *, int, int, const int16_t *, unsigned int, uint8_t, unsigned int, void *))audio_callback,
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userdata);
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}
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/* Send audio to the group chat.
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*
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* return 0 on success.
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* return -1 on failure.
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*
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* Note that total size of pcm in bytes is equal to (samples * channels * sizeof(int16_t)).
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*
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* Valid number of samples are ((sample rate) * (audio length (Valid ones are: 2.5, 5, 10, 20, 40 or 60 ms)) / 1000)
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* Valid number of channels are 1 or 2.
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* Valid sample rates are 8000, 12000, 16000, 24000, or 48000.
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*
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* Recommended values are: samples = 960, channels = 1, sample_rate = 48000
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*/
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int toxav_group_send_audio(struct Tox *tox, int groupnumber, const int16_t *pcm, unsigned int samples, uint8_t channels,
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unsigned int sample_rate)
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{
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Messenger *m = (Messenger *)tox;
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return group_send_audio((Group_Chats *)m->conferences_object, groupnumber, pcm, samples, channels, sample_rate);
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}
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