49 lines
2.0 KiB
C
49 lines
2.0 KiB
C
/**
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* Copyright (C) 2011-2012 Juho Vähä-Herttua
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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*==================================================================
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* modified by fduncanh 2021-2023
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*/
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#ifndef RAOP_RTP_H
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#define RAOP_RTP_H
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/* For raop_callbacks_t */
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#include "raop.h"
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#include "logger.h"
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#include "raop_ntp.h"
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#define RAOP_AESIV_LEN 16
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#define RAOP_AESKEY_LEN 16
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#define RAOP_PACKET_LEN 32768
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typedef struct raop_rtp_s raop_rtp_t;
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raop_rtp_t *raop_rtp_init(logger_t *logger, raop_callbacks_t *callbacks, raop_ntp_t *ntp, const char *remote,
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int remotelen, const unsigned char *aeskey, const unsigned char *aesiv);
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void raop_rtp_start_audio(raop_rtp_t *raop_rtp, unsigned short *control_rport, unsigned short *control_lport,
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unsigned short *data_lport, unsigned char *ct, unsigned int *sr);
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void raop_rtp_set_volume(raop_rtp_t *raop_rtp, float volume);
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void raop_rtp_set_metadata(raop_rtp_t *raop_rtp, const char *data, int datalen);
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void raop_rtp_set_coverart(raop_rtp_t *raop_rtp, const char *data, int datalen);
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void raop_rtp_remote_control_id(raop_rtp_t *raop_rtp, const char *dacp_id, const char *active_remote_header);
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void raop_rtp_set_progress(raop_rtp_t *raop_rtp, unsigned int start, unsigned int curr, unsigned int end);
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void raop_rtp_flush(raop_rtp_t *raop_rtp, int next_seq);
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void raop_rtp_stop(raop_rtp_t *raop_rtp);
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int raop_rtp_is_running(raop_rtp_t *raop_rtp);
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void raop_rtp_destroy(raop_rtp_t *raop_rtp);
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#endif
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