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Fixed issue of low quality stream in JPEG: new default to RGB RAW RTP stream

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Backward compatibility through menu un stream output view (allow selecting JPEG)
This commit is contained in:
Bruno Herbelin
2021-12-29 14:37:56 +01:00
parent ff48877d16
commit 76a2535da3
7 changed files with 73 additions and 40 deletions
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34
NetworkToolkit.cpp
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@@ -78,32 +78,42 @@
* RCV
* gst-launch-1.0 shmsrc is-live=true socket-path=/tmp/blah ! video/x-raw, format=RGB, framerate=30/1, width=320, height=240 ! videoconvert ! autovideosink
*
* RTP UDP JPEG
*
* SND
* gst-launch-1.0 videotestsrc is-live=true ! video/x-raw, format=RGB, framerate=30/1 ! videoconvert ! video/x-raw, format=I420 ! jpegenc quality=95 ! rtpjpegpay ! udpsink port=5000 host=127.0.0
* RCV
* gst-launch-1.0 udpsrc buffer-size=200000 port=5000 ! application/x-rtp,encoding-name=JPEG ! rtpjpegdepay ! queue max-size-buffers=10 ! jpegdec ! videoconvert ! video/x-raw, format=RGB ! autovideosink
*
* */
const char* NetworkToolkit::protocol_name[NetworkToolkit::DEFAULT] = {
"Shared Memory",
"RTP JPEG Stream",
"RTP H264 Stream",
"RTP JPEG Broadcast",
"RTP H264 Broadcast"
"RGB Stream",
"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=10 ! shmsink buffer-time=100000 wait-for-connection=true name=sink",
"video/x-raw, format=I420, framerate=30/1 ! queue max-size-buffers=10 ! jpegenc idct-method=float ! rtpjpegpay ! udpsink name=sink",
"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=95 ! rtpjpegpay ! udpsink name=sink",
"video/x-raw, format=I420, framerate=30/1 ! queue max-size-buffers=10 ! x264enc tune=\"zerolatency\" threads=2 ! rtph264pay ! 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=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::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",
"shmsrc socket-path=XXXX ! video/x-raw, format=RGB, framerate=30/1 ! queue max-size-buffers=10",
"udpsrc buffer-size=200000 port=XXXX ! application/x-rtp,encoding-name=JPEG,payload=26,clock-rate=90000 ! queue max-size-buffers=10 ! rtpjpegdepay ! jpegdec",
"udpsrc buffer-size=200000 port=XXXX ! application/x-rtp,encoding-name=H264,payload=96,clock-rate=90000 ! queue ! rtph264depay ! avdec_h264",
"tcpclientsrc timeout=1 port=XXXX ! queue max-size-buffers=30 ! application/x-rtp-stream,media=video,encoding-name=JPEG,payload=26,clock-rate=90000 ! rtpstreamdepay ! rtpjpegdepay ! jpegdec",
"tcpclientsrc timeout=1 port=XXXX ! queue max-size-buffers=30 ! application/x-rtp-stream,media=video,encoding-name=H264,payload=96,clock-rate=90000 ! rtpstreamdepay ! rtph264depay ! avdec_h264"
};
bool initialized_ = false;