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Slight change in terminology to distinguish streaming from broadcasting

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VideoStream is reserved for point-to-point video streaming (between vimix), while VideoBroadcast is for sending out to many potential clients.
This commit is contained in:
Bruno Herbelin
2022-01-22 00:23:59 +01:00
parent 35ec0c9bcf
commit 2b3696aab1
6 changed files with 45 additions and 43 deletions
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41
NetworkToolkit.cpp
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@@ -87,41 +87,44 @@
*
* */
const char* NetworkToolkit::protocol_name[NetworkToolkit::DEFAULT] = {
const char* NetworkToolkit::stream_protocol_label[NetworkToolkit::DEFAULT] = {
"RAW Images",
"JPEG Stream",
"H264 Stream",
"JPEG Broadcast",
"H264 Broadcast",
"RGB Shared Memory"
};
const std::vector<std::string> NetworkToolkit::protocol_send_pipeline {
"video/x-raw, format=RGB, framerate=30/1 ! queue max-size-buffers=3 ! rtpvrawpay ! application/x-rtp,sampling=RGB ! udpsink name=sink",
"video/x-raw, format=I420, framerate=30/1 ! queue max-size-buffers=10 ! jpegenc quality=85 ! rtpjpegpay ! udpsink name=sink",
"video/x-raw, format=I420, framerate=30/1 ! queue max-size-buffers=10 ! x264enc tune=\"zerolatency\" pass=4 quantizer=22 speed-preset=2 ! rtph264pay aggregate-mode=1 ! udpsink name=sink",
"video/x-raw, format=I420, framerate=30/1 ! queue max-size-buffers=3 ! jpegenc idct-method=float ! rtpjpegpay ! rtpstreampay ! tcpserversink name=sink",
"video/x-raw, format=I420, framerate=30/1 ! queue max-size-buffers=3 ! x264enc tune=\"zerolatency\" threads=2 ! rtph264pay ! rtpstreampay ! tcpserversink name=sink",
"video/x-raw, format=RGB, framerate=30/1 ! queue max-size-buffers=10 ! shmsink buffer-time=100000 wait-for-connection=true name=sink"
const std::vector<std::string> NetworkToolkit::stream_send_pipeline {
"video/x-raw, format=RGB, framerate=30/1 ! queue max-size-buffers=10 ! rtpvrawpay ! application/x-rtp,sampling=RGB ! udpsink name=sink",
"video/x-raw, format=NV12, framerate=30/1 ! queue max-size-buffers=10 ! jpegenc ! rtpjpegpay ! udpsink name=sink",
"video/x-raw, format=NV12, framerate=30/1 ! queue max-size-buffers=10 ! x264enc tune=zerolatency pass=4 quantizer=22 speed-preset=2 ! rtph264pay aggregate-mode=1 ! udpsink name=sink",
"video/x-raw, format=RGB, framerate=30/1 ! queue max-size-buffers=10 ! shmsink buffer-time=100000 wait-for-connection=true name=sink"
};
const std::vector<std::string> NetworkToolkit::protocol_receive_pipeline {
"udpsrc buffer-size=200000 port=XXXX caps=\"application/x-rtp,media=(string)video,encoding-name=(string)RAW,sampling=(string)RGB,width=(string)WWWW,height=(string)HHHH\" ! rtpvrawdepay ! queue max-size-buffers=10",
"udpsrc buffer-size=200000 port=XXXX ! application/x-rtp,encoding-name=JPEG ! rtpjpegdepay ! queue max-size-buffers=10 ! jpegdec",
"udpsrc buffer-size=200000 port=XXXX ! application/x-rtp,encoding-name=H264 ! rtph264depay ! queue max-size-buffers=10 ! avdec_h264",
"tcpclientsrc timeout=1 port=XXXX ! queue max-size-buffers=30 ! application/x-rtp-stream,media=video,encoding-name=JPEG ! rtpstreamdepay ! rtpjpegdepay ! jpegdec",
"tcpclientsrc timeout=1 port=XXXX ! queue max-size-buffers=30 ! application/x-rtp-stream,media=video,encoding-name=H264 ! rtpstreamdepay ! rtph264depay ! avdec_h264",
const std::vector<std::string> NetworkToolkit::stream_receive_pipeline {
"udpsrc port=XXXX caps=\"application/x-rtp,media=(string)video,encoding-name=(string)RAW,sampling=(string)RGB,width=(string)WWWW,height=(string)HHHH\" ! rtpvrawdepay ! queue max-size-buffers=10",
"udpsrc port=XXXX caps=\"application/x-rtp,media=(string)video,encoding-name=(string)JPEG\" ! rtpjpegdepay ! queue max-size-buffers=10 ! jpegdec",
"udpsrc port=XXXX caps=\"application/x-rtp,media=(string)video,encoding-name=(string)H264\" ! rtph264depay ! queue max-size-buffers=10 ! avdec_h264",
"shmsrc socket-path=XXXX ! video/x-raw, format=RGB, framerate=30/1 ! queue max-size-buffers=10",
};
const std::vector< std::pair<std::string, std::string> > NetworkToolkit::protocol_h264_send_pipeline {
const std::vector< std::pair<std::string, std::string> > NetworkToolkit::stream_h264_send_pipeline {
// {"vtenc_h264_hw", "video/x-raw, format=I420, framerate=30/1 ! queue max-size-buffers=10 ! vtenc_h264_hw realtime=1 allow-frame-reordering=0 ! rtph264pay aggregate-mode=1 ! udpsink name=sink"},
{"nvh264enc", "video/x-raw, format=RGBA, framerate=30/1 ! queue max-size-buffers=10 ! nvh264enc rc-mode=1 zerolatency=true ! video/x-h264, profile=(string)main ! rtph264pay aggregate-mode=1 ! udpsink name=sink"},
{"vaapih264enc", "video/x-raw, format=NV12, framerate=30/1 ! queue max-size-buffers=10 ! vaapih264enc rate-control=cqp init-qp=26 ! video/x-h264, profile=(string)main ! rtph264pay aggregate-mode=1 ! udpsink name=sink"}
};
const char* NetworkToolkit::broadcast_protocol_label[NetworkToolkit::BROADCAST_DEFAULT] = {
"SRT"
};
const std::vector<std::string> NetworkToolkit::broadcast_pipeline {
"videoconvert ! x264enc tune=zerolatency ! video/x-h264, profile=high ! mpegtsmux ! srtsink uri=srt://:XXXX/",
};
//"video/x-raw, format=I420, framerate=30/1 ! queue max-size-buffers=3 ! jpegenc idct-method=float ! rtpjpegpay ! rtpstreampay ! tcpserversink name=sink",
//"video/x-raw, format=I420, framerate=30/1 ! queue max-size-buffers=3 ! x264enc tune=\"zerolatency\" threads=2 ! rtph264pay ! rtpstreampay ! tcpserversink name=sink",
bool initialized_ = false;
std::vector<std::string> ipstrings_;
std::vector<unsigned long> iplongs_;