133 lines
5.3 KiB
C
133 lines
5.3 KiB
C
/**
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* Copyright (C) 2012-2015 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 2021-23
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*/
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#ifndef RAOP_H
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#define RAOP_H
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#include "dnssd.h"
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#include "stream.h"
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#include "raop_ntp.h"
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#include "airplay_video.h"
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#if defined (WIN32) && defined(DLL_EXPORT)
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# define RAOP_API __declspec(dllexport)
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#else
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# define RAOP_API
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct raop_s raop_t;
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typedef void (*raop_log_callback_t)(void *cls, int level, const char *msg);
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typedef struct playback_info_s {
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//char * uuid;
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uint32_t stallcount;
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double duration;
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double position;
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float rate;
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bool ready_to_play;
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bool playback_buffer_empty;
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bool playback_buffer_full;
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bool playback_likely_to_keep_up;
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int num_loaded_time_ranges;
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int num_seekable_time_ranges;
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void *loadedTimeRanges;
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void *seekableTimeRanges;
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} playback_info_t;
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typedef enum video_codec_e {
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VIDEO_CODEC_UNKNOWN,
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VIDEO_CODEC_H264,
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VIDEO_CODEC_H265
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} video_codec_t;
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struct raop_callbacks_s {
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void* cls;
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void (*audio_process)(void *cls, raop_ntp_t *ntp, audio_decode_struct *data);
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void (*video_process)(void *cls, raop_ntp_t *ntp, video_decode_struct *data);
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void (*video_pause)(void *cls);
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void (*video_resume)(void *cls);
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/* Optional but recommended callback functions */
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void (*conn_init)(void *cls);
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void (*conn_destroy)(void *cls);
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void (*conn_reset) (void *cls, int timeouts, bool reset_video);
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void (*conn_teardown)(void *cls, bool *teardown_96, bool *teardown_110 );
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void (*audio_flush)(void *cls);
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void (*video_flush)(void *cls);
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void (*audio_set_volume)(void *cls, float volume);
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void (*audio_set_metadata)(void *cls, const void *buffer, int buflen);
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void (*audio_set_coverart)(void *cls, const void *buffer, int buflen);
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void (*audio_remote_control_id)(void *cls, const char *dacp_id, const char *active_remote_header);
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void (*audio_set_progress)(void *cls, unsigned int start, unsigned int curr, unsigned int end);
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void (*audio_get_format)(void *cls, unsigned char *ct, unsigned short *spf, bool *usingScreen, bool *isMedia, uint64_t *audioFormat);
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void (*video_report_size)(void *cls, float *width_source, float *height_source, float *width, float *height);
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void (*report_client_request) (void *cls, char *deviceid, char *model, char *name, bool *admit);
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void (*display_pin) (void *cls, char * pin);
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void (*register_client) (void *cls, const char *device_id, const char *pk_str, const char *name);
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bool (*check_register) (void *cls, const char *pk_str);
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void (*export_dacp) (void *cls, const char *active_remote, const char *dacp_id);
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void (*video_reset) (void *cls);
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void (*video_set_codec)(void *cls, video_codec_t codec);
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/* for HLS video player controls */
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void (*on_video_play) (void *cls, const char *location, const float start_position);
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void (*on_video_scrub) (void *cls, const float position);
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void (*on_video_rate) (void *cls, const float rate);
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void (*on_video_stop) (void *cls);
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void (*on_video_acquire_playback_info) (void *cls, playback_info_t *playback_video);
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};
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typedef struct raop_callbacks_s raop_callbacks_t;
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raop_ntp_t *raop_ntp_init(logger_t *logger, raop_callbacks_t *callbacks, const char *remote,
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int remote_addr_len, unsigned short timing_rport,
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timing_protocol_t *time_protocol);
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int airplay_video_service_init(raop_t *raop, unsigned short port, const char *session_id);
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bool register_airplay_video(raop_t *raop, airplay_video_t *airplay_video);
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airplay_video_t *get_airplay_video(raop_t *raop);
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airplay_video_t *deregister_airplay_video(raop_t *raop);
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RAOP_API raop_t *raop_init(raop_callbacks_t *callbacks);
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RAOP_API int raop_init2(raop_t *raop, int nohold, const char *device_id, const char *keyfile);
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RAOP_API void raop_set_log_level(raop_t *raop, int level);
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RAOP_API void raop_set_log_callback(raop_t *raop, raop_log_callback_t callback, void *cls);
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RAOP_API int raop_set_plist(raop_t *raop, const char *plist_item, const int value);
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RAOP_API void raop_set_port(raop_t *raop, unsigned short port);
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RAOP_API void raop_set_udp_ports(raop_t *raop, unsigned short port[3]);
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RAOP_API void raop_set_tcp_ports(raop_t *raop, unsigned short port[2]);
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RAOP_API unsigned short raop_get_port(raop_t *raop);
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RAOP_API void *raop_get_callback_cls(raop_t *raop);
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RAOP_API int raop_start(raop_t *raop, unsigned short *port);
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RAOP_API int raop_is_running(raop_t *raop);
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RAOP_API void raop_stop(raop_t *raop);
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RAOP_API void raop_set_dnssd(raop_t *raop, dnssd_t *dnssd);
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RAOP_API void raop_destroy(raop_t *raop);
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RAOP_API void raop_remove_known_connections(raop_t * raop);
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RAOP_API void raop_destroy_airplay_video(raop_t *raop);
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#ifdef __cplusplus
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}
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#endif
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#endif
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