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)
{
int ret = 0;
// user option parse index.
int opt = 0;
// user options.
char* in_rtmp_url; char* out_rtmp_url;
// rtmp handler
srs_rtmp_t irtmp, ortmp;
if (argc <= 2) {
printf("ingest RTMP and publish to RTMP server\n"
"Usage: %s <-i in_rtmp_url> <-y out_rtmp_url>\n"
" in_rtmp_url input rtmp url, ingest from this url.\n"
" out_rtmp_url output rtmp url, publish to this url.\n"
"For example:\n"
" %s -i rtmp://127.0.0.1/live/livestream -y rtmp://127.0.0.1/live/demo\n",
argv[0], argv[0]);
ret = 1;
exit(ret);
return ret;
}
// parse options in FFMPEG format.
while ((opt = getopt(argc, argv, "i:y:")) != -1) {
switch (opt) {
case 'i':
in_rtmp_url = optarg;
break;
case 'y':
out_rtmp_url = optarg;
break;
default:
break;
}
}
trace("ingest RTMP and publish to RTMP server like edge.");
trace("srs(simple-rtmp-server) client librtmp library.");
trace("version: %d.%d.%d", srs_version_major(), srs_version_minor(), srs_version_revision());
trace("input: %s", in_rtmp_url);
trace("output: %s", out_rtmp_url);
irtmp = srs_rtmp_create(in_rtmp_url);
ortmp = srs_rtmp_create(out_rtmp_url);
ret = proxy(irtmp, ortmp);
trace("proxy completed");
srs_rtmp_destroy(irtmp);
srs_rtmp_destroy(ortmp);
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("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 main(int argc, char** argv)
{
srs_rtmp_t rtmp;
printf("Example for srs-librtmp\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://ossrs.net/live/livestream");
srs_human_trace("create rtmp success");
srs_rtmp_destroy(rtmp);
return 0;
}
int main(int argc, char **argv) {
int ret = 0;
// main function
tools_main_entrance_startup_time = srs_utils_time_ms();
// user option parse index.
int opt = 0;
// user options.
char *in_flv_file = NULL;
char *out_rtmp_url = NULL;
// rtmp handler
srs_rtmp_t ortmp;
// flv handler
srs_flv_t flv;
printf("ingest flv file and publish to RTMP server like FFMPEG.\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("ingest flv file and publish to RTMP server\n"
"Usage: %s <-i in_flv_file> <-y out_rtmp_url>\n"
" in_flv_file input flv file, ingest from this file.\n"
" out_rtmp_url output rtmp url, publish to this url.\n"
"For example:\n"
" %s -i doc/source.200kbps.768x320.flv -y rtmp://127.0.0.1/live/livestream\n"
" %s -i ../../doc/source.200kbps.768x320.flv -y rtmp://127.0.0.1/live/livestream\n",
argv[0], argv[0], argv[0]);
exit(-1);
}
for (opt = 0; opt < argc; opt++) {
srs_human_trace("argv[%d]=%s", opt, argv[opt]);
}
// fill the options for mac
for (opt = 0; opt < argc - 1; opt++) {
// ignore all options except -i and -y.
char *p = argv[opt];
// only accept -x
if (p[0] != '-' || p[1] == 0 || p[2] != 0) {
continue;
}
// parse according the option name.
switch (p[1]) {
case 'i':
in_flv_file = argv[opt + 1];
break;
case 'y':
out_rtmp_url = argv[opt + 1];
break;
default:
break;
}
}
if (!in_flv_file) {
srs_human_trace("input invalid, use -i <input>");
return -1;
}
if (!out_rtmp_url) {
srs_human_trace("output invalid, use -y <output>");
return -1;
}
srs_human_trace("input: %s", in_flv_file);
srs_human_trace("output: %s", out_rtmp_url);
if ((flv = srs_flv_open_read(in_flv_file)) == NULL) {
ret = 2;
srs_human_trace("open flv file failed. ret=%d", ret);
return ret;
}
ortmp = srs_rtmp_create(out_rtmp_url);
ret = proxy(flv, ortmp);
srs_human_trace("ingest flv to RTMP completed");
srs_rtmp_destroy(ortmp);
srs_flv_close(flv);
return ret;
}
int main(int argc, char** argv)
{
int ret = 0;
// user option parse index.
int opt = 0;
// user options.
char* in_flv_file; char* out_rtmp_url;
// rtmp handler
srs_rtmp_t ortmp;
// flv handler
int flv_fd;
if (argc <= 2) {
printf("ingest flv file and publish to RTMP server\n"
"Usage: %s <-i in_flv_file> <-y out_rtmp_url>\n"
" in_flv_file input flv file, ingest from this file.\n"
" out_rtmp_url output rtmp url, publish to this url.\n"
"For example:\n"
" %s -i ../../doc/source.200kbps.768x320.flv -y rtmp://127.0.0.1/live/demo\n",
argv[0]);
ret = 1;
exit(ret);
return ret;
}
// parse options in FFMPEG format.
while ((opt = getopt(argc, argv, "i:y:")) != -1) {
switch (opt) {
case 'i':
in_flv_file = optarg;
break;
case 'y':
out_rtmp_url = optarg;
break;
default:
break;
}
}
trace("ingest flv file and publish to RTMP server like FFMPEG.");
trace("srs(simple-rtmp-server) client librtmp library.");
trace("version: %d.%d.%d", srs_version_major(), srs_version_minor(), srs_version_revision());
trace("input: %s", in_flv_file);
trace("output: %s", out_rtmp_url);
flv_fd = open_flv_file(in_flv_file);
if (flv_fd <= 0) {
ret = 2;
trace("open flv file failed. ret=%d", ret);
return ret;
}
ortmp = srs_rtmp_create(out_rtmp_url);
ret = proxy(flv_fd, ortmp);
trace("ingest flv to RTMP completed");
srs_rtmp_destroy(ortmp);
close_flv_file(flv_fd);
return ret;
}
int main(int argc, char **argv) {
int ret = 0;
srs_rtmp_t rtmp;
// time
int64_t time_startup = srs_utils_time_ms();
int64_t time_dns_resolve = 0;
int64_t time_socket_connect = 0;
int64_t time_play_stream = 0;
int64_t time_first_packet = 0;
int64_t time_cleanup = 0;
// delay = actual - expect time when quit.
int delay = 0;
// bytes
int64_t bytes_nsend = 0;
int time_duration = 0;
int64_t bytes_nrecv = 0;
// packet data
int size;
char type;
char *data;
u_int32_t timestamp;
u_int32_t basetime = 0;
// user options
const char *rtmp_url = NULL;
int duration = 0;
int timeout = 0;
printf("detect rtmp stream\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 <= 3) {
printf("detect stream on RTMP server, print result to stderr.\n"
"Usage: %s <rtmp_url> <duration> <timeout>\n"
" rtmp_url RTMP stream url to play\n"
" duration how long to play, in seconds, stream time.\n"
" timeout how long to timeout, in seconds, system time.\n"
"For example:\n"
" %s rtmp://127.0.0.1:1935/live/livestream 3 10\n",
argv[0], argv[0]);
exit(-1);
}
rtmp_url = argv[1];
duration = atoi(argv[2]);
timeout = atoi(argv[3]);
srs_human_trace("rtmp url: %s", rtmp_url);
srs_human_trace("duration: %ds, timeout:%ds", duration, timeout);
if (duration <= 0 || timeout <= 0) {
srs_human_trace("duration and timeout must be positive.");
exit(-2);
}
rtmp = srs_rtmp_create(rtmp_url);
if ((ret = __srs_rtmp_dns_resolve(rtmp)) != 0) {
srs_human_trace("dns resolve failed. ret=%d", ret);
goto rtmp_destroy;
}
srs_human_trace("dns resolve success");
time_dns_resolve = srs_utils_time_ms();
if ((ret = __srs_rtmp_connect_server(rtmp)) != 0) {
srs_human_trace("socket connect failed. ret=%d", ret);
goto rtmp_destroy;
}
srs_human_trace("socket connect success");
time_socket_connect = srs_utils_time_ms();
if ((ret = __srs_rtmp_do_simple_handshake(rtmp)) != 0) {
srs_human_trace("do simple handshake failed. ret=%d", ret);
goto rtmp_destroy;
}
srs_human_trace("do simple handshake success");
if ((ret = srs_rtmp_connect_app(rtmp)) != 0) {
srs_human_trace("connect vhost/app failed. ret=%d", ret);
goto rtmp_destroy;
}
srs_human_trace("connect vhost/app success");
if ((ret = srs_rtmp_play_stream(rtmp)) != 0) {
srs_human_trace("play stream failed. ret=%d", ret);
goto rtmp_destroy;
}
srs_human_trace("play stream success");
time_play_stream = srs_utils_time_ms();
for (; ;) {
if ((ret = srs_rtmp_read_packet(rtmp, &type, ×tamp, &data, &size)) != 0) {
srs_human_trace("read packet failed. ret=%d", ret);
goto rtmp_destroy;
}
srs_human_trace("got packet: type=%s, time=%d, size=%d",
srs_human_flv_tag_type2string(type), timestamp, size);
if (SRS_RTMP_TYPE_VIDEO == type || SRS_RTMP_TYPE_AUDIO == type) {
if (time_first_packet <= 0) {
time_first_packet = srs_utils_time_ms();
}
if (basetime <= 0) {
basetime = timestamp;
}
}
free(data);
if (srs_utils_time_ms() - time_startup > timeout * 1000) {
srs_human_trace("timeout, terminate.");
goto rtmp_destroy;
}
if ((timestamp - basetime) > duration * 1000) {
srs_human_trace("duration exceed, terminate.");
goto rtmp_destroy;
}
}
rtmp_destroy:
bytes_nsend = srs_utils_send_bytes(rtmp);
bytes_nrecv = srs_utils_recv_bytes(rtmp);
srs_rtmp_destroy(rtmp);
time_cleanup = srs_utils_time_ms();
time_duration = (int) (time_cleanup - time_startup);
// print result to stderr.
fprintf(stderr, "{"
"\"%s\":%d, " //#0
"\"%s\":%d, " //#1
"\"%s\":%d, " // #2
"\"%s\":%d, " // #3
"\"%s\":%d, " // #4
"\"%s\":%d, " // #5
"\"%s\":%d, " // #6
"\"%s\":%d, " // #7
"\"%s\":%d, " // #8
"\"%s\":%d, " // #9
"\"%s\":%d, " // #10
"%s,%s,%s,%s}",
"code", ret, //#0
// total = dns + tcp_connect + start_play + first_packet + last_packet
"total", time_duration, //#1
"dns", (int) (time_dns_resolve - time_startup), //#2
"tcp_connect", (int) (time_socket_connect - time_dns_resolve), //#3
"start_play", (int) (time_play_stream - time_socket_connect), //#4
"first_packet", (int) (time_first_packet - time_play_stream), //#5
"last_packet", (int) (time_cleanup - time_first_packet), //#6
"stream", (int) (timestamp - basetime), //#7
// expect = time_cleanup - time_first_packet
// actual = stream
// delay = actual - expect
"delay", (int) (timestamp - basetime - (time_cleanup - time_first_packet)), //#8
"publish_kbps", (int) ((time_duration <= 0) ? 0 : (bytes_nsend * 8 / time_duration)), //#9
"play_kbps", (int) ((time_duration <= 0) ? 0 : (bytes_nrecv * 8 / time_duration)), //#10
// unit in ms.
"\"unit\": \"ms\"",
"\"remark0\": \"total = dns + tcp_connect + start_play + first_packet + last_packet\"",
"\"remark1\": \"delay = stream - (time_cleanup - time_first_packet)\"",
"\"remark2\": \"if code is not 0, user must ignore all data\""
);
srs_human_trace(" ");
srs_human_trace("completed");
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;
}
int main(int argc, char** argv)
{
printf("publish raw audio 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 <audio_raw_file> <rtmp_publish_url>\n", argv[0]);
printf(" audio_raw_file: the audio raw steam file.\n");
printf(" rtmp_publish_url: the rtmp publish url.\n");
printf("For example:\n");
printf(" %s ./audio.raw.pcm rtmp://127.0.0.1:1935/live/livestream\n", argv[0]);
printf("Where the file: http://winlinvip.github.io/srs.release/3rdparty/audio.raw.pcm\n");
printf("See: https://github.com/winlinvip/simple-rtmp-server/issues/212\n");
exit(-1);
}
const char* raw_file = argv[1];
const char* rtmp_url = argv[2];
srs_human_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_human_trace("open audio raw file %s failed.", raw_file);
goto rtmp_destroy;
}
off_t file_size = lseek(raw_fd, 0, SEEK_END);
if (file_size <= 0) {
srs_human_trace("audio raw file %s empty.", raw_file);
goto rtmp_destroy;
}
srs_human_trace("read entirely audio raw file, size=%dKB", (int)(file_size / 1024));
char* audio_raw = (char*)malloc(file_size);
if (!audio_raw) {
srs_human_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, audio_raw, file_size)) != file_size) {
srs_human_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_rtmp_handshake(rtmp) != 0) {
srs_human_trace("simple handshake failed.");
goto rtmp_destroy;
}
srs_human_trace("simple handshake success");
if (srs_rtmp_connect_app(rtmp) != 0) {
srs_human_trace("connect vhost/app failed.");
goto rtmp_destroy;
}
srs_human_trace("connect vhost/app success");
if (srs_rtmp_publish_stream(rtmp) != 0) {
srs_human_trace("publish stream failed.");
goto rtmp_destroy;
}
srs_human_trace("publish stream success");
u_int32_t timestamp = 0;
u_int32_t time_delta = 17;
// @remark, to decode the file.
char* p = audio_raw;
for (;p < audio_raw + file_size;) {
// @remark, read a frame from file buffer.
char* data = NULL;
int size = 0;
if (read_audio_frame(audio_raw, file_size, &p, &data, &size) < 0) {
srs_human_trace("read a frame from file buffer failed.");
goto rtmp_destroy;
}
// 0 = Linear PCM, platform endian
// 1 = ADPCM
// 2 = MP3
// 7 = G.711 A-law logarithmic PCM
// 8 = G.711 mu-law logarithmic PCM
// 10 = AAC
// 11 = Speex
char sound_format = 1;
// 3 = 44 kHz
char sound_rate = 3;
// 1 = 16-bit samples
char sound_size = 1;
// 1 = Stereo sound
char sound_type = 1;
timestamp += time_delta;
if (srs_audio_write_raw_frame(rtmp,
sound_format, sound_rate, sound_size, sound_type,
data, size, timestamp) != 0
) {
srs_human_trace("send audio raw data failed.");
goto rtmp_destroy;
}
srs_human_trace("sent packet: type=%s, time=%d, size=%d, codec=%d, rate=%d, sample=%d, channel=%d",
srs_human_flv_tag_type2string(SRS_RTMP_TYPE_AUDIO), timestamp, size, sound_format, sound_rate, sound_size,
sound_type);
// @remark, when use encode device, it not need to sleep.
usleep(1000 * time_delta);
}
rtmp_destroy:
srs_rtmp_destroy(rtmp);
close(raw_fd);
free(audio_raw);
return 0;
}
void PushEngine::run(){
while(1){
int64_t currentTime = srs_utils_time_ms();
if(currentTime - m_timeTick > 1000){
m_timeTick = currentTime;
#if 0
for(std::list<OneStream*>::iterator it = m_streamList.begin(); it != m_streamList.end(); it++){
m_logger.information("==> current publish [rtmp://%s/live/%s%d] size[%d]", (*it)->ipPort, \
(*it)->prefixName, (*it)->randNum, (*it)->receiveSize/1000);
(*it)->receiveSize = 0;
}
#endif
}
if(m_jobQueue.size() > 0){
OneStreamSharePtr node = m_jobQueue.get();
if(node.get() != NULL){
node->setExpiredTime(currentTime);
node->m_sendIndex = 0;
m_streamList.push_back(node);
}
std::string url = node->getURL();
node->rtmp = srs_rtmp_create(url.c_str());
m_logger.information("begin publish to [%s].", url);
if (srs_rtmp_handshake(node->rtmp) != 0) {
srs_rtmp_destroy(node->rtmp); // 析构rtmp
m_streamEventQueue.put(StreamEventSharePtr(new StreamEvent(node, currentTime, HANDSHAKE_FAIL))); // 发送握手失败事件
m_logger.error("simple handshake to [%s] failed.", url);
}
if (srs_rtmp_connect_app(node->rtmp) != 0) {
srs_rtmp_destroy(node->rtmp); // 析构rtmp
m_streamEventQueue.put(StreamEventSharePtr(new StreamEvent(node, currentTime, CONNECT_FAIL))); // 发送连接失败事件
m_logger.error("connect [%s] vhost/app failed.", url);
continue;
}
if (srs_rtmp_publish_stream(node->rtmp) != 0) {
srs_rtmp_destroy(node->rtmp); // 析构rtmp
m_streamEventQueue.put(StreamEventSharePtr(new StreamEvent(node, currentTime, PUBLIC_FAIL))); // 发送public失败事件
m_logger.error("publish stream [%s] failed.", url);
continue;
}
m_streamEventQueue.put(StreamEventSharePtr(new StreamEvent(node, currentTime, START_STREAM))); // 发送开始推流事件
}
// 发送当前时间片的帧到所有链接
for(std::list<OneStreamSharePtr>::iterator it = m_streamList.begin(); it != m_streamList.end(); ){
bool endThisStream = false;
if((*it)->m_sendIndex == 0 || (*it)->m_sendIndex + 1 > m_flvFrame.size()){
(*it)->m_baseTimestamp = currentTime;
(*it)->m_sendIndex = 0;
}
if(((*it)->m_baseTimestamp + m_flvFrame[(*it)->m_sendIndex].timestamp) <= currentTime){
Frame f = m_flvFrame[((*it)->m_sendIndex)++];
char* data = (char*)malloc(f.size);
memcpy(data, f.data, f.size);
if (srs_rtmp_write_packet((*it)->rtmp, f.type, ((*it)->m_baseTimestamp + f.timestamp) % 10000000, data, f.size) != 0) {
endThisStream = true;
m_streamEventQueue.put(StreamEventSharePtr(new StreamEvent((*it), currentTime, PUSH_STREAM_FAIL))); // 发送推流失败事件
m_logger.error("error to publish [%s].", (*it)->getURL());
}
(*it)->addReceiveSize(f.size);
}
// 推流时间到
if(currentTime > (*it)->getExpiredTime()){
endThisStream = true;
m_streamEventQueue.put(StreamEventSharePtr(new StreamEvent((*it), currentTime, END_STREAM))); // 发送推流结束事件
m_logger.information("stop to publish [%s].", (*it)->getURL());
}
if(endThisStream){
srs_rtmp_destroy((*it)->rtmp); // 析构rtmp
it = m_streamList.erase(it); // 从链表中删除
continue;
}
else{
it++;
}
}
usleep(10 * 1000);
}
}
int main(int argc, char **argv) {
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());
if (argc <= 1) {
printf("Usage: %s <rtmp_url>\n"
" rtmp_url RTMP stream url to publish\n"
"For example:\n"
" %s rtmp://127.0.0.1:1935/live/livestream\n",
argv[0], argv[0]);
exit(-1);
}
// warn it .
// @see: https://github.com/winlinvip/simple-rtmp-server/issues/126
srs_human_trace("\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."
"read about: https://github.com/winlinvip/simple-rtmp-server/issues/126");
srs_human_trace("rtmp url: %s", argv[1]);
srs_rtmp_t rtmp = srs_rtmp_create(argv[1]);
if (srs_rtmp_handshake(rtmp) != 0) {
srs_human_trace("simple handshake failed.");
goto rtmp_destroy;
}
srs_human_trace("simple handshake success");
if (srs_rtmp_connect_app(rtmp) != 0) {
srs_human_trace("connect vhost/app failed.");
goto rtmp_destroy;
}
srs_human_trace("connect vhost/app success");
if (srs_rtmp_publish_stream(rtmp) != 0) {
srs_human_trace("publish stream failed.");
goto rtmp_destroy;
}
srs_human_trace("publish stream success");
u_int32_t timestamp = 0;
for (; ;) {
char type = SRS_RTMP_TYPE_VIDEO;
int size = 4096;
char *data = (char *) malloc(4096);
timestamp += 40;
if (srs_rtmp_write_packet(rtmp, type, timestamp, data, size) != 0) {
goto rtmp_destroy;
}
srs_human_trace("sent packet: type=%s, time=%d, size=%d",
srs_human_flv_tag_type2string(type), timestamp, size);
usleep(40 * 1000);
}
rtmp_destroy:
srs_rtmp_destroy(rtmp);
return 0;
}
