C++ (Cpp) hls_m3u8_add Examples

Example #1

File: hls-server.cpp Project: cubieb/media-server

static void hls_handler(void* param, const void* data, size_t bytes, int64_t pts, int64_t /*dts*/, int64_t duration)
{
	hls_playlist_t* playlist = (hls_playlist_t*)param;

	int discontinue = 0;
	if (playlist->i > 0)
	{
		discontinue = (playlist->last_pts + HLS_DURATION * 1000 < pts/*discontinue*/ || pts + duration + HLS_DURATION * 1000 < playlist->pts/*rewind*/) ? 1 : 0;
	}
	playlist->pts = pts;
	playlist->last_pts = pts + duration;

	char name[128] = { 0 };
	snprintf(name, sizeof(name), "%s/%d.ts", playlist->file.c_str(), playlist->i++);
	hls_m3u8_add(playlist->m3u8, name, pts, duration, discontinue);

	// add new segment
	hls_ts_t ts;
	ts.name = name;
	ts.size = bytes;
	ts.data = malloc(bytes);
	memcpy(ts.data, data, bytes);
	playlist->files.push_back(ts);

	// remove oldest segment
	while(playlist->files.size() > HLS_LIVE_NUM + 1)
	{
		hls_ts_t ts = playlist->files.front();
		free(ts.data);
		playlist->files.pop_front();
	}

	printf("new segment: %s\n", name);
}

Example #2

File: hls-segmenter-flv.cpp Project: ireader/media-server

static int hls_handler(void* m3u8, const void* data, size_t bytes, int64_t pts, int64_t dts, int64_t duration)
{
	static int64_t s_dts = -1;
	int discontinue = -1 != s_dts ? 0 : (dts > s_dts + HLS_DURATION / 2 ? 1 : 0);
	s_dts = dts;

	static int i = 0;
	char name[128] = {0};
	snprintf(name, sizeof(name), "%d.ts", i++);
	hls_m3u8_add((hls_m3u8_t*)m3u8, name, pts, duration, discontinue);

	FILE* fp = fopen(name, "wb");
	fwrite(data, 1, bytes, fp);
	fclose(fp);

	return 0;
}