Mike Brady
60143518c2
- 48,000 frames per second operation, - 48k lossless stereo, 5.1 and 7.1 surround sound - Multichannel and multi rate operation on ALSA, PipeWire, PulseAudio, FreeBSD, stdout and unix pipe output backends. Automatic, flexible and controllable output format (rate, sample format and channel count) selection. Full FFmpeg integration to support transcoding, resampling, and new audio formats. Better operation on lower powered devices down to e.g. Raspberry Pi B. Reduced Docker image sizes with a slimmed-down FFmpeg library. Enhanced timestamp handling for better synchronization. Improved the sync error calculation. A new "vernier" resampling and interpolation method for low-power CPUs. Bug fixes and minor enhancements. Note -- there are many breaking changes from previous versions of Shairport Sync!
42 lines
1.3 KiB
C
42 lines
1.3 KiB
C
#ifndef _RTSP_H
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#define _RTSP_H
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#include "player.h"
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extern pthread_rwlock_t principal_conn_lock;
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extern rtsp_conn_info *principal_conn;
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extern rtsp_conn_info **conns;
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void *rtsp_listen_loop(__attribute((unused)) void *arg);
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void lock_player();
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void unlock_player();
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// this can be used to forcibly stop a play session
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int get_play_lock(rtsp_conn_info *conn, int allow_session_interruption);
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// initialise and completely delete the metadata stuff
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void metadata_init(void);
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void metadata_stop(void);
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// sends metadata out to the metadata pipe, if enabled.
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// It is sent with the type 'ssnc' the given code, data and length
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// The handler at the other end must know what to do with the data
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// e.g. if it's malloced, to free it, etc.
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// nothing is done automatically
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int send_ssnc_metadata(const uint32_t code, const char *data, const uint32_t length,
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const int block);
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#ifdef CONFIG_AIRPLAY_2
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ssize_t read_encrypted(int fd, pair_cipher_bundle *ctx, void *buf, size_t count);
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ssize_t write_encrypted(int fd, pair_cipher_bundle *ctx, const void *buf, size_t count);
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void generateTxtDataValueInfo(rtsp_conn_info *conn, void **response, size_t *responseLength);
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plist_t generateInfoPlist(rtsp_conn_info *conn);
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char *plist_as_xml_text(plist_t the_plist); // caller must free the returned NUL-terminated string
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#endif
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#endif // _RTSP_H
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