int proxy(srs_rtmp_t irtmp, srs_rtmp_t ortmp)
{
int ret = 0;
// packet data
int type, size;
u_int32_t timestamp = 0;
char* data = NULL;
if ((ret = connect_ic(irtmp)) != 0) {
return ret;
}
if ((ret = connect_oc(ortmp)) != 0) {
return ret;
}
trace("start proxy RTMP stream");
for (;;) {
if ((ret = srs_read_packet(irtmp, &type, ×tamp, &data, &size)) != 0) {
trace("irtmp get packet failed. ret=%d", ret);
return ret;
}
verbose("irtmp got packet: type=%s, time=%d, size=%d",
srs_type2string(type), timestamp, size);
if ((ret = srs_write_packet(ortmp, type, timestamp, data, size)) != 0) {
trace("irtmp get packet failed. ret=%d", ret);
return ret;
}
verbose("ortmp sent packet: type=%s, time=%d, size=%d",
srs_type2string(type), timestamp, size);
}
return ret;
}
int main(int argc, char** argv)
{
srs_rtmp_t rtmp;
// packet data
int type, size;
u_int32_t timestamp = 0;
char* data;
if (argc <= 1) {
printf("play stream on RTMP server\n"
"Usage: %s <rtmp_url>\n"
" rtmp_url RTMP stream url to play\n"
"For example:\n"
" %s rtmp://127.0.0.1:1935/live/livestream\n",
argv[0]);
int ret = 1;
exit(ret);
return ret;
}
rtmp = srs_rtmp_create(argv[1]);
printf("suck rtmp stream like rtmpdump\n");
printf("srs(simple-rtmp-server) client librtmp library.\n");
printf("version: %d.%d.%d\n", srs_version_major(), srs_version_minor(), srs_version_revision());
printf("rtmp url: %s\n", argv[1]);
if (srs_simple_handshake(rtmp) != 0) {
printf("simple handshake failed.\n");
goto rtmp_destroy;
}
printf("simple handshake success\n");
if (srs_connect_app(rtmp) != 0) {
printf("connect vhost/app failed.\n");
goto rtmp_destroy;
}
printf("connect vhost/app success\n");
if (srs_play_stream(rtmp) != 0) {
printf("play stream failed.\n");
goto rtmp_destroy;
}
printf("play stream success\n");
for (;;) {
if (srs_read_packet(rtmp, &type, ×tamp, &data, &size) != 0) {
goto rtmp_destroy;
}
printf("got packet: type=%s, time=%d, size=%d\n", srs_type2string(type), timestamp, size);
free(data);
}
rtmp_destroy:
srs_rtmp_destroy(rtmp);
return 0;
}
int main(int argc, char** argv)
{
srs_rtmp_t rtmp;
// packet data
int type, size;
u_int32_t timestamp = 0;
char* data;
printf("publish rtmp stream to server like FMLE/FFMPEG/Encoder\n");
printf("srs(simple-rtmp-server) client librtmp library.\n");
printf("version: %d.%d.%d\n", srs_version_major(), srs_version_minor(), srs_version_revision());
// warn it .
// @see: https://github.com/simple-rtmp-server/srs/issues/126
printf("\033[33m%s\033[0m",
"[warning] it's only a sample to use librtmp. "
"please never use it to publish and test forward/transcode/edge/HLS whatever. "
"you should refer to this tool to use the srs-librtmp to publish the real media stream.");
printf("\n");
rtmp = srs_rtmp_create("rtmp://127.0.0.1:1935/live/livestream");
if (srs_simple_handshake(rtmp) != 0) {
printf("simple handshake failed.\n");
goto rtmp_destroy;
}
printf("simple handshake success\n");
if (srs_connect_app(rtmp) != 0) {
printf("connect vhost/app failed.\n");
goto rtmp_destroy;
}
printf("connect vhost/app success\n");
if (srs_publish_stream(rtmp) != 0) {
printf("publish stream failed.\n");
goto rtmp_destroy;
}
printf("publish stream success\n");
for (;;) {
type = SRS_RTMP_TYPE_VIDEO;
timestamp += 40;
size = 4096;
data = (char*)malloc(4096);
if (srs_write_packet(rtmp, type, timestamp, data, size) != 0) {
goto rtmp_destroy;
}
printf("sent packet: type=%s, time=%d, size=%d\n", srs_type2string(type), timestamp, size);
usleep(40 * 1000);
}
rtmp_destroy:
srs_rtmp_destroy(rtmp);
return 0;
}
int main(int argc, char** argv)
{
srs_rtmp_t rtmp;
// packet data
int type, size;
u_int32_t timestamp = 0;
char* data;
printf("suck rtmp stream like rtmpdump\n");
printf("srs(simple-rtmp-server) client librtmp library.\n");
printf("version: %d.%d.%d\n", srs_version_major(), srs_version_minor(), srs_version_revision());
if (argc > 1) {
rtmp = srs_rtmp_create(argv[1]);
} else {
rtmp = srs_rtmp_create("rtmp://127.0.0.1:1935/live/livestream");
}
if (1) {
if (srs_complex_handshake(rtmp) != 0) {
printf("complex handshake failed.\n");
goto rtmp_destroy;
}
printf("complex handshake success\n");
} else {
if (srs_simple_handshake(rtmp) != 0) {
printf("simple handshake failed.\n");
goto rtmp_destroy;
}
printf("simple handshake success\n");
}
if (srs_connect_app(rtmp) != 0) {
printf("connect vhost/app failed.\n");
goto rtmp_destroy;
}
printf("connect vhost/app success\n");
if (srs_play_stream(rtmp) != 0) {
printf("play stream failed.\n");
goto rtmp_destroy;
}
printf("play stream success\n");
for (;;) {
if (srs_read_packet(rtmp, &type, ×tamp, &data, &size) != 0) {
goto rtmp_destroy;
}
printf("got packet: type=%s, time=%d, size=%d\n", srs_type2string(type), timestamp, size);
free(data);
}
rtmp_destroy:
srs_rtmp_destroy(rtmp);
return 0;
}
int main(int argc, char** argv)
{
srs_rtmp_t rtmp;
// packet data
int type, size;
u_int32_t timestamp = 0;
char* data;
printf("publish rtmp stream to server like FMLE/FFMPEG/Encoder\n");
printf("srs(simple-rtmp-server) client librtmp library.\n");
printf("version: %d.%d.%d\n", srs_version_major(), srs_version_minor(), srs_version_revision());
rtmp = srs_rtmp_create("rtmp://127.0.0.1:1935/live/livestream");
//if (srs_simple_handshake(rtmp) != 0) {
if (srs_complex_handshake(rtmp) != 0) {
printf("simple handshake failed.\n");
goto rtmp_destroy;
}
printf("simple handshake success\n");
if (srs_connect_app(rtmp) != 0) {
printf("connect vhost/app failed.\n");
goto rtmp_destroy;
}
printf("connect vhost/app success\n");
if (srs_publish_stream(rtmp) != 0) {
printf("publish stream failed.\n");
goto rtmp_destroy;
}
printf("publish stream success\n");
for (;;) {
type = SRS_RTMP_TYPE_VIDEO;
timestamp += 40;
size = 4096;
data = (char*)malloc(4096);
if (srs_write_packet(rtmp, type, timestamp, data, size) != 0) {
goto rtmp_destroy;
}
printf("sent packet: type=%s, time=%d, size=%d\n", srs_type2string(type), timestamp, size);
usleep(40 * 1000);
}
rtmp_destroy:
srs_rtmp_destroy(rtmp);
return 0;
}
int proxy(int flv_fd, srs_rtmp_t ortmp)
{
int ret = 0;
// packet data
int type, size;
u_int32_t timestamp = 0;
char* data = NULL;
// re
int64_t re = re_create();
if ((ret = flv_open_ic(flv_fd)) != 0) {
return ret;
}
if ((ret = connect_oc(ortmp)) != 0) {
return ret;
}
trace("start ingest flv to RTMP stream");
for (;;) {
if ((ret = flv_read_packet(flv_fd, &type, ×tamp, &data, &size)) != 0) {
trace("irtmp get packet failed. ret=%d", ret);
return ret;
}
verbose("irtmp got packet: type=%s, time=%d, size=%d",
srs_type2string(type), timestamp, size);
if ((ret = srs_write_packet(ortmp, type, timestamp, data, size)) != 0) {
trace("irtmp get packet failed. ret=%d", ret);
return ret;
}
verbose("ortmp sent packet: type=%s, time=%d, size=%d",
srs_type2string(type), timestamp, size);
re = re_update(re, timestamp);
}
return ret;
}
int main(int argc, char** argv)
{
printf("publish raw h.264 as rtmp stream to server like FMLE/FFMPEG/Encoder\n");
printf("SRS(simple-rtmp-server) client librtmp library.\n");
printf("version: %d.%d.%d\n", srs_version_major(), srs_version_minor(), srs_version_revision());
if (argc <= 2) {
printf("Usage: %s <h264_raw_file> <rtmp_publish_url>\n", argv[0]);
printf(" h264_raw_file: the h264 raw steam file.\n");
printf(" rtmp_publish_url: the rtmp publish url.\n");
printf("For example:\n");
printf(" %s ./720p.h264.raw rtmp://127.0.0.1:1935/live/livestream\n", argv[0]);
printf("Where the file: http://winlinvip.github.io/srs.release/3rdparty/720p.h264.raw\n");
printf("See: https://github.com/winlinvip/simple-rtmp-server/issues/66\n");
exit(-1);
}
const char* raw_file = argv[1];
const char* rtmp_url = argv[2];
srs_lib_trace("raw_file=%s, rtmp_url=%s", raw_file, rtmp_url);
// open file
int raw_fd = open(raw_file, O_RDONLY);
if (raw_fd < 0) {
srs_lib_trace("open h264 raw file %s failed.", raw_fd);
goto rtmp_destroy;
}
off_t file_size = lseek(raw_fd, 0, SEEK_END);
if (file_size <= 0) {
srs_lib_trace("h264 raw file %s empty.", raw_file);
goto rtmp_destroy;
}
srs_lib_trace("read entirely h264 raw file, size=%dKB", (int)(file_size / 1024));
char* h264_raw = (char*)malloc(file_size);
if (!h264_raw) {
srs_lib_trace("alloc raw buffer failed for file %s.", raw_file);
goto rtmp_destroy;
}
lseek(raw_fd, 0, SEEK_SET);
ssize_t nb_read = 0;
if ((nb_read = read(raw_fd, h264_raw, file_size)) != file_size) {
srs_lib_trace("buffer %s failed, expect=%dKB, actual=%dKB.",
raw_file, (int)(file_size / 1024), (int)(nb_read / 1024));
goto rtmp_destroy;
}
// connect rtmp context
srs_rtmp_t rtmp = srs_rtmp_create(rtmp_url);
if (srs_simple_handshake(rtmp) != 0) {
srs_lib_trace("simple handshake failed.");
goto rtmp_destroy;
}
srs_lib_trace("simple handshake success");
if (srs_connect_app(rtmp) != 0) {
srs_lib_trace("connect vhost/app failed.");
goto rtmp_destroy;
}
srs_lib_trace("connect vhost/app success");
if (srs_publish_stream(rtmp) != 0) {
srs_lib_trace("publish stream failed.");
goto rtmp_destroy;
}
srs_lib_trace("publish stream success");
u_int32_t dts = 0;
u_int32_t pts = 0;
// @remark, the dts and pts if read from device, for instance, the encode lib,
// so we assume the fps is 25, and each h264 frame is 1000ms/25fps=40ms/f.
u_int32_t fps = 25;
// @remark, to decode the file.
char* p = h264_raw;
for (;p < h264_raw + file_size;) {
// @remark, read a frame from file buffer.
char* data = NULL;
int size = 0;
int nb_start_code = 0;
if (read_h264_frame(h264_raw, file_size, &p, &nb_start_code, fps,
&data, &size, &dts, &pts) < 0
) {
srs_lib_trace("read a frame from file buffer failed.");
goto rtmp_destroy;
}
// send out the h264 packet over RTMP
if (srs_write_h264_raw_frames(rtmp, data, size, dts, pts) != 0) {
srs_lib_trace("send h264 raw data failed.");
goto rtmp_destroy;
}
// 5bits, 7.3.1 NAL unit syntax,
// H.264-AVC-ISO_IEC_14496-10.pdf, page 44.
u_int8_t nut = (char)data[nb_start_code] & 0x1f;
srs_lib_trace("sent packet: type=%s, time=%d, size=%d, fps=%d, b[%d]=%#x(%s)",
srs_type2string(SRS_RTMP_TYPE_VIDEO), dts, size, fps, nb_start_code, (char)data[nb_start_code],
(nut == 7? "SPS":(nut == 8? "PPS":(nut == 5? "I":(nut == 1? "P":"Unknown")))));
// @remark, when use encode device, it not need to sleep.
usleep(1000 / fps * 1000);
}
srs_lib_trace("h264 raw data completed");
rtmp_destroy:
srs_rtmp_destroy(rtmp);
close(raw_fd);
free(h264_raw);
return 0;
}