Exemplos de RTMP_Socket em C++ (Cpp)

Exemplo n.º 1

Arquivo: librtmp.c Projeto: AndyA/ffmbc

static int rtmp_get_file_handle(URLContext *s)
{
    RTMP *r = s->priv_data;

    return RTMP_Socket(r);
}

Exemplo n.º 2

Arquivo: jack2rtmp.c Projeto: constantined/jack2rtmp

int main (int argc, char **argv) {
	char *url;
	int brate = 32;
	int c;
	while ((c = getopt(argc, argv, "u:b:")) != -1)
		switch (c) {
			case 'u':
				url = strdup(optarg);
				break;
			case 'b':
				brate = atoi(optarg);
				break;
			default:
				abort();
		}
// libev
	loop = ev_default_loop(0);
	ev_signal_init(&sigint_sig, sigint_cb, SIGINT);
	ev_signal_start (loop, &sigint_sig);
	ev_async_init(&async, send_cb);
	ev_async_start(loop, &async);

// jack
	jack_status_t status;
	ringbuf = jack_ringbuffer_create(buffer_size);
	framebuf = malloc(buffer_samples * sizeof(jack_default_audio_sample_t));
	client = jack_client_open("jack2rtmp", JackNullOption, &status);
	if (client == NULL) {
		fprintf(stderr, "jack server not running?\n");
		return EXIT_FAILURE;
	}
	jack_on_shutdown(client, jack_shutdown, NULL);
	jack_set_process_callback(client, jack_callback, NULL);
	//jack_set_latency_callback(client, jack_latency_callback, NULL);
	output_port = jack_port_register(client, "1", JACK_DEFAULT_AUDIO_TYPE, JackPortIsInput, 0);
	//jack_port_register(client, "2", JACK_DEFAULT_AUDIO_TYPE, JackPortIsInput, 0);
	if (jack_activate(client)) {
		fprintf(stderr, "cannot activate client");
	}

// lame
	mp3 = lame_init();
	lame_set_num_channels(mp3, 1);
	lame_set_mode(mp3, MONO);
	lame_set_in_samplerate(mp3, 48000);
	lame_set_out_samplerate(mp3, 44100);
	lame_set_quality(mp3, 2); // 0=best (very slow), 9=worst.
	lame_set_brate(mp3, brate);
	lame_init_params(mp3);

// rtmp
	rtmp_o = RTMP_Alloc();
	if (rtmp_o == NULL) {
		fprintf(stderr, "RTMP_Alloc\n");
		return EXIT_FAILURE;
	}
	RTMP_Init(rtmp_o);
	RTMP_SetupURL(rtmp_o, url);
	RTMP_EnableWrite(rtmp_o);
	if (!RTMP_Connect(rtmp_o, NULL) || !RTMP_ConnectStream(rtmp_o, 0)) {
		RTMP_Free(rtmp_o);
		fprintf(stderr, "Can not connect.\n");
		return EXIT_FAILURE;
	} else {
		fprintf(stderr, "Connected.\n");
	}

/*
	char *rtmp_buffer = malloc(4096);
	char *rtmp_top = rtmp_buffer + RTMP_MAX_HEADER_SIZE;
	char *outend = rtmp_buffer + 4096;
	*rtmp_top = (uint8_t) AMF_STRING;
	rtmp_top++;
	rtmp_top = put_amf_string(rtmp_top, "@setDataFrame");
	*rtmp_top = (uint8_t) AMF_STRING;
	rtmp_top++;
	rtmp_top = put_amf_string(rtmp_top, "onMetaData");

	// описание объекта
	*rtmp_top = (uint8_t) 8;
	rtmp_top++;
	rtmp_top = AMF_EncodeInt32(rtmp_top, outend, 8);
	// содержимое объекта
	rtmp_top = put_amf_string(rtmp_top, "duration");
	rtmp_top = AMF_EncodeNumber(rtmp_top, outend, 0);
	rtmp_top = put_amf_string(rtmp_top, "audiodatarate");
	rtmp_top = AMF_EncodeNumber(rtmp_top, outend, brate);
	rtmp_top = put_amf_string(rtmp_top, "audiosamplerate");
	rtmp_top = AMF_EncodeNumber(rtmp_top, outend, 44100);
	rtmp_top = put_amf_string(rtmp_top, "audiosamplesize");
	rtmp_top = AMF_EncodeNumber(rtmp_top, outend, 16);
	rtmp_top = put_amf_string(rtmp_top, "stereo");
	rtmp_top = AMF_EncodeBoolean(rtmp_top, outend, FALSE);
	rtmp_top = put_amf_string(rtmp_top, "audiocodecid");
	rtmp_top = AMF_EncodeNumber(rtmp_top, outend, 2);
	rtmp_top = put_amf_string(rtmp_top, "encoder");
	*rtmp_top = (uint8_t) AMF_STRING;
	rtmp_top++;
	rtmp_top = put_amf_string(rtmp_top, "Lavf53.21.1");
	rtmp_top = put_amf_string(rtmp_top, "filesize");
	rtmp_top = AMF_EncodeNumber(rtmp_top, outend, 0);
	// конец объекта
	rtmp_top = put_amf_string(rtmp_top, "");
	*rtmp_top = (uint8_t) AMF_OBJECT_END;
	rtmp_top++;

	rtmp_w.m_headerType = RTMP_PACKET_SIZE_LARGE;
	rtmp_w.m_nChannel = 0x04; // source channel
	rtmp_w.m_nBodySize = rtmp_top - rtmp_buffer - RTMP_MAX_HEADER_SIZE;
	rtmp_w.m_packetType = RTMP_PACKET_TYPE_INFO;
	rtmp_w.m_nInfoField2 = rtmp_o->m_stream_id;
	rtmp_w.m_body = rtmp_buffer + RTMP_MAX_HEADER_SIZE;
	if ( !RTMP_SendPacket(rtmp_o, &rtmp_w, TRUE) ) {
		fprintf(stderr, "RTMP_SendPacket error\n");
	}
	free(rtmp_buffer);
*/

	int off = 0;
	setsockopt(RTMP_Socket(rtmp_o), SOL_TCP, TCP_NODELAY, &off, sizeof(off));




	rtmp_i = TRUE;
	ev_loop(loop, 0);


	jack_ringbuffer_free(ringbuf);
	//jack_client_close(client);
	return EXIT_SUCCESS;
}