Could I know the frame is I frame or P frame in ICompressedVideoPacket?

Answered

高偉恆

August 22, 2024 07:41

Hi,

I would like to know that the compressed videoFrame from pushCompressedVideoFrame is I frame( keyframe ) or P frame. How could I get the info?

Thanks a lot.

0

• 

  Ichiro

  • Network Optix team

  August 30, 2024 07:25

  Hi 高偉恆,

  In ICompressedMediaPacket, which is the base class for ICompressedVideoPacket, there is a method flags() that returns a set of (currently) just one flag: MediaFlags::keyFrame.

  

  If this flag is present, the frame is an I-frame, otherwise is a P-frame.

   

  Hope this helps.

  1

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