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How can i dynamic change decoder framerate??

Frank Hsueh
Intellectual 350 points

How can i dynamic change decoder framerate??

I only saw the struct VDEC_CHN_DYNAMIC_PARAM_S, but i did't know how to set this struct to decoder

it since be set during decoder create procedure... i need change decoder framerate without recreate decoder.

my package is DVRRDK_02.00.00.23

Thanks for help !!

  • 0
    TI__Guru 59700 points

    RDK supports the following API to control the decoder output frame rate: Vdec_setTplayConfig

    If speed is set to VDEC_TPLAY_2X, If 30 frames are received decoder will decode all 30 frames but will output only 15 frames dropping the remaining.As you are aware decoder cannot drop frames before decoding as it may be a reference frame that is required for decoding future frames