ZonekeyStream::ZonekeyStream(int id, RtpSession *rs)
: id_(id)
, rtp_session_(rs)
{
server_ip_ = util_get_myip();
server_port_ = rtp_session_get_local_port(rs);
}
int main()
{
MyFactory fac;
zonekey::HTTPServer server(20000, &fac);
ost::Thread::sleep(100000000);
char url[128];
snprintf(url, sizeof(url), "test://%s:0", util_get_myip());
fprintf(stderr, "en, using url: '%s'\n", url);
lc_regdesc_t desc;
desc.ns = "test";
desc.url = url;
desc.desc = "a test service";
desc.service_name = 0;
lc_reg(&desc);
// Now, todo anything ...
while (1) {
ost::Thread::sleep(1000);
}
lc_unreg();
return 0;
}
void VodWnd::vod(const char *ip, int rtp_port, int rtcp_port)
{
server_ip_ = ip;
server_rtp_port_ = rtp_port;
server_rtcp_port_ = rtcp_port;
rtp_ = rtp_session_new(RTP_SESSION_RECVONLY);
rtp_session_set_payload_type(rtp_, 100);
rtp_session_set_local_addr(rtp_, util_get_myip(), 0, 0);
rtp_session_set_remote_addr_and_port(rtp_, ip, rtp_port, rtcp_port);
JBParameters jb;
jb.adaptive = 1;
jb.max_packets = 3000;
jb.max_size = -1;
jb.min_size = jb.nom_size = 300;
rtp_session_set_jitter_buffer_params(rtp_, &jb);
rtp_session_enable_jitter_buffer(rtp_, 0);
evq_ = ortp_ev_queue_new();
rtp_session_register_event_queue(rtp_, evq_);
ticker_ = ms_ticker_new();
filter_rtp_ = ms_filter_new(MS_RTP_RECV_ID);
ms_filter_call_method(filter_rtp_, MS_RTP_RECV_SET_SESSION, rtp_);
filter_decoder_ = ms_filter_new(MS_H264_DEC_ID);
ZonekeyYUVSinkCallbackParam cbp;
cbp.ctx = this;
cbp.push = cb_yuv;
filter_sink_ = ms_filter_new_from_name("ZonekeyYUVSink");
ms_filter_call_method(filter_sink_, ZONEKEY_METHOD_YUV_SINK_SET_CALLBACK_PARAM, &cbp);
ms_filter_link(filter_rtp_, 0, filter_decoder_, 0);
ms_filter_link(filter_decoder_, 0, filter_sink_, 0);
ms_ticker_attach(ticker_, filter_rtp_);
}
void CameraStream::init()
{
/** 获取第一帧图像，初始化 sws_，创建 h264 encoder ....
*/
IplImage *img = cvQueryFrame(cap_);
// FIXME: 未必是 rgb24 吧？？？
sws_ = sws_getContext(img->width, img->height, PIX_FMT_RGB24, WIDTH, HEIGHT, PIX_FMT_YUV420P, SWS_FAST_BILINEAR, 0, 0, 0);
x264_param_t param;
x264_param_default_preset(¶m, "veryfast", "zerolatency");
param.i_threads = 0;
param.i_width = WIDTH;
param.i_height = HEIGHT;
param.i_keyint_max = FPS * 2;
param.i_fps_den = 1;
param.i_fps_num = FPS;
param.i_slice_max_size = 1300;
param.b_repeat_headers = 1;
param.b_annexb = 1;
param.rc.i_rc_method = X264_RC_ABR;
param.rc.i_bitrate = KBPS;
param.rc.i_vbv_max_bitrate = KBPS*1.1;
encoder_ = x264_encoder_open(¶m);
avpicture_alloc(&pic_, PIX_FMT_YUV420P, WIDTH, HEIGHT);
rtp_ = rtp_session_new(RTP_SESSION_SENDRECV);
rtp_session_set_payload_type(rtp_, 100);
rtp_session_set_remote_addr_and_port(rtp_, server_ip_.c_str(), server_rtp_port_, server_rtcp_port_);
rtp_session_set_local_addr(rtp_, util_get_myip(), 0, 0);
JBParameters jb;
jb.adaptive = 1;
jb.max_packets = 500;
jb.max_size = -1;
jb.min_size = jb.nom_size = 300;
rtp_session_set_jitter_buffer_params(rtp_, &jb);
filter_rtp_sender_ = ms_filter_new(MS_RTP_SEND_ID);
ms_filter_call_method(filter_rtp_sender_, MS_RTP_SEND_SET_SESSION, rtp_);
filter_h264_sender_ = ms_filter_new_from_name("ZonekeyH264Source");
ms_filter_call_method(filter_h264_sender_, ZONEKEY_METHOD_H264_SOURCE_GET_WRITER_PARAM, &sender_params_);
filter_rtp_recver_ = ms_filter_new(MS_RTP_RECV_ID);
ms_filter_call_method(filter_rtp_recver_, MS_RTP_RECV_SET_SESSION, rtp_);
filter_decoder_ = ms_filter_new(MS_H264_DEC_ID);
filter_yuv_sink_ = ms_filter_new_from_name("ZonekeyYUVSink");
// TODO: 显示 ...
ms_filter_link(filter_rtp_recver_, 0, filter_decoder_, 0);
ms_filter_link(filter_decoder_, 0, filter_yuv_sink_, 0);
ticker_recver_ = ms_ticker_new();
ms_ticker_attach(ticker_recver_, filter_rtp_recver_);
ms_filter_link(filter_h264_sender_, 0, filter_rtp_sender_, 0);
ticker_sender_ = ms_ticker_new();
ms_ticker_attach(ticker_sender_, filter_h264_sender_);
}
