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#include <stdio.h>
#include "rtmpserver.h"
#include "ringbuf.h"
#include "transmuxer.h"
typedef struct {
RingBuffer *ringbuf;
Transmuxer transmuxer;
} MainCtx;
void on_rtmp_start(void *ctx) {
MainCtx *main_ctx = ctx;
main_ctx->ringbuf = malloc(sizeof(RingBuffer));
RingBuffer_init(main_ctx->ringbuf, 4096);
RingBuffer *rb = main_ctx->ringbuf;
Transmuxer_new_stream(&main_ctx->transmuxer, rb);
RingBuffer_write_char(rb, 'F');
RingBuffer_write_char(rb, 'L');
RingBuffer_write_char(rb, 'V');
RingBuffer_write_char(rb, 1);
RingBuffer_write_char(rb, 5);
RingBuffer_write_word32be(rb, 9);
RingBuffer_write_word32be(rb, 0);
}
void on_rtmp_stop(void *ctx) {
MainCtx *main_ctx = ctx;
RingBuffer_end(main_ctx->ringbuf);
}
void on_rtmp_video(void *ctx, int64_t timestamp, char *buf, size_t size) {
MainCtx *main_ctx = ctx;
RingBuffer *rb = main_ctx->ringbuf;
RingBuffer_write_char(rb, 9);
RingBuffer_write_word24be(rb, size);
RingBuffer_write_word24be(rb, timestamp);
RingBuffer_write_char(rb, timestamp >> 24);
RingBuffer_write_word24be(rb, 0);
RingBuffer_write(rb, (const uint8_t *)buf, size);
RingBuffer_write_word32be(rb, size + 11);
}
void on_rtmp_audio(void *ctx, int64_t timestamp, char *buf, size_t size) {
MainCtx *main_ctx = ctx;
RingBuffer *rb = main_ctx->ringbuf;
RingBuffer_write_char(rb, 8);
RingBuffer_write_word24be(rb, size);
RingBuffer_write_word24be(rb, timestamp);
RingBuffer_write_char(rb, timestamp >> 24);
RingBuffer_write_word24be(rb, 0);
RingBuffer_write(rb, (const uint8_t *)buf, size);
RingBuffer_write_word32be(rb, size + 11);
}
int main() {
MainCtx main_ctx;
RtmpCallbacks rtmp_cbs = {
.on_audio = &on_rtmp_audio,
.on_video = &on_rtmp_video,
.on_start = &on_rtmp_start,
.on_stop = &on_rtmp_stop,
};
Transmuxer_init(&main_ctx.transmuxer);
pthread_t transmux_thread;
pthread_create(&transmux_thread, NULL, &Transmuxer_main, &main_ctx.transmuxer);
start_rtmpserver(rtmp_cbs, &main_ctx);
return 0;
}
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