65 lines
2.2 KiB
C
65 lines
2.2 KiB
C
/* SPDX-License-Identifier: GPL-3.0-or-later
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* Copyright © 2016-2018 The TokTok team.
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* Copyright © 2014 Tox project.
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*/
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#ifndef C_TOXCORE_TOXAV_GROUPAV_H
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#define C_TOXCORE_TOXAV_GROUPAV_H
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// Audio encoding/decoding
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#include <opus.h>
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#include "../toxcore/group.h"
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#include "../toxcore/tox.h"
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#define GROUP_AUDIO_PACKET_ID 192
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// TODO(iphydf): Use this better typed one instead of the void-pointer one below.
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// typedef void audio_data_cb(Tox *tox, uint32_t groupnumber, uint32_t peernumber, const int16_t *pcm,
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// uint32_t samples, uint8_t channels, uint32_t sample_rate, void *userdata);
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typedef void audio_data_cb(void *tox, uint32_t groupnumber, uint32_t peernumber, const int16_t *pcm,
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uint32_t samples, uint8_t channels, uint32_t sample_rate, void *userdata);
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/** @brief Create and connect to a new toxav group.
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*
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* @return group number on success.
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* @retval -1 on failure.
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*/
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int add_av_groupchat(const Logger *log, Tox *tox, Group_Chats *g_c, audio_data_cb *audio_callback, void *userdata);
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/** @brief Join a AV group (you need to have been invited first).
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*
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* @return group number on success
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* @retval -1 on failure.
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*/
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int join_av_groupchat(const Logger *log, Tox *tox, Group_Chats *g_c, uint32_t friendnumber, const uint8_t *data,
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uint16_t length, audio_data_cb *audio_callback, void *userdata);
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/** @brief Send audio to the group chat.
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*
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* @retval 0 on success.
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* @retval -1 on failure.
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*/
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int group_send_audio(Group_Chats *g_c, uint32_t groupnumber, const int16_t *pcm, unsigned int samples, uint8_t channels,
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uint32_t sample_rate);
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/** @brief Enable A/V in a groupchat.
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*
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* @retval 0 on success.
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* @retval -1 on failure.
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*/
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int groupchat_enable_av(const Logger *log, Tox *tox, Group_Chats *g_c, uint32_t groupnumber,
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audio_data_cb *audio_callback, void *userdata);
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/** @brief Disable A/V in a groupchat.
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*
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* @retval 0 on success.
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* @retval -1 on failure.
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*/
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int groupchat_disable_av(const Group_Chats *g_c, uint32_t groupnumber);
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/** Return whether A/V is enabled in the groupchat. */
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bool groupchat_av_enabled(const Group_Chats *g_c, uint32_t groupnumber);
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#endif // C_TOXCORE_TOXAV_GROUPAV_H
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