Searching support (paid) for gstreamer application example in C
centraladmin at lahiette.com
Mon Dec 19 19:47:51 UTC 2022
We are searching a gstreamer developper, able to support us for a specific development and code example around the "compositor" element.
Basically, we would like to have a full working C code program that do exactly this :
- Get MJPEG/RTP as source 1
- Get MJPEG/RTP as source 2
- Resize/crop both sources
- Build a "composed" picture with both sources, side by side
- Encode to h264 and RTP streaming.
We have a orking gst command line :
gst-launch-1.0 udpsrc port=41251 ! queue ! application/x-rtp,payload=26,encoding_name=MJPEG ! rtpjpegdepay ! queue ! jpegparse ! jpegdec ! queue ! videocrop top=64 left=0 right=0 bottom=0 ! videoscale ! video/x-raw,width=960, height=540 ! compositor name=mixer background=1 sink_0::alpha=1 sink_0::xpos=960 sink_0::ypos=0 sink_1::alpha=1 sink_1::xpos=0 sink_1::ypos=0 ! videoscale ! video/x-raw,width=1920,height=768 ! x264enc bitrate=6000 tune=zerolatency speed-preset=ultrafast ! queue ! mpegtsmux ! udpsink host="127.0.0.1" port=47100 udpsrc port=45347 ! queue ! application/x-rtp,payload=26,encoding_name=MJPEG ! rtpjpegdepay ! queue ! jpegparse ! jpegdec ! queue ! videocrop top=64 left=40 right=40 bottom=0 ! videoscale ! video/x-raw,width=960, height=768 ! mixer.
This command is working BUT we want it now in C code. And all our attempts are currently not working, hence my message here.
Of course, we are willing to pay for this, so do not hesitate to contact me by email.
PS : If this message is not relevant in this mailing-list, let me know.
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