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How to kill delay in live streaming?
rshe last edited by
I am new to Qt and I request for some help from you guys.
I want to perform a live video streaming using the QML without any delay.
I have succeeded in obtaining the camera streamURL and streaming the video.
Now the problem is I have a delay of about 2 seconds. But when I play it by using VLC player there is no delay, after setting the network caching to a low value say 100ms.
As much as I understood I need to change (configure) video buffer count to kill the delay.
I would like to know.
Which part controls the buffer count, QML or Codec/ Multimedia framework or something else?
What are the possible reasons for video lag?
How can I kill this video lag to get live streaming
I am using windows 7 (OS) and Qt QML. I have obtained the streamURl of the camera with the help of ONVIF library.
Any kind of input will be appreciated. Thanks in advance :)