receiver.h

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#pragma once
 
#include <compy/droppable.h>
#include <compy/rtcp.h>
#include <compy/types/rtp.h>
 
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
 
#include <interface99.h>
#include <slice99.h>
 
#include <compy/priv/compiler_attrs.h>
 
#define Compy_AudioReceiver_IFACE                                              \
    vfunc99(                                                                   \
        void, on_audio, VSelf99, uint8_t payload_type, uint32_t timestamp,     \
        uint32_t ssrc, U8Slice99 payload)
 
interface99(Compy_AudioReceiver);
 
#define COMPY_CHANNEL_RTCP 0
#define COMPY_CHANNEL_RTP  1
 
typedef struct Compy_RtpReceiver Compy_RtpReceiver;
 
Compy_RtpReceiver *Compy_RtpReceiver_new(
    Compy_Rtcp *rtcp, Compy_AudioReceiver audio_receiver) COMPY_PRIV_MUST_USE;
 
int Compy_RtpReceiver_feed(
    Compy_RtpReceiver *self, uint8_t channel_type, const uint8_t *data,
    size_t len);
 
int Compy_RtpReceiver_feed_at(
    Compy_RtpReceiver *self, uint8_t channel_type, const uint8_t *data,
    size_t len, int64_t arrival_us);
 
void Compy_RtpReceiver_set_clock_rate(
    Compy_RtpReceiver *self, uint32_t clock_rate);
 
ssize_t Compy_RtpReceiver_write_rr(
    Compy_RtpReceiver *self, uint32_t reporter_ssrc, int64_t now_us,
    const char *cname, uint8_t *buf, size_t cap);
 
ssize_t Compy_RtpReceiver_write_bye(
    Compy_RtpReceiver *self, uint32_t reporter_ssrc, int64_t now_us,
    const char *cname, uint8_t *buf, size_t cap);
 
declImplExtern99(Compy_Droppable, Compy_RtpReceiver);