Temporal reference increments in H.263

rramani80 — Mon, 11 Jun 2007 15:31:25 GMT

Hi there,

Temporal reference increments in H.263 are constant according to the following line of code :

Ipp32s ippVideoEncoderH263::EncodePic(Ipp32s picType, Ipp32s nt)

{

mVideoPicture.temporal_reference += mVideoPicture.temporal_reference_increment;

}

the mVideoPicture.temporal_reference_increment remains the same based on the encoded parameter provided.

Ideally the temporal reference increment should be on average be 1 for 30 fps, the increments should vary based on the type of picture I or P. I think currently the temporal reference increments are constant.

Do you guys have any code which takes care of that ?

Thanks,

Ram

topic Temporal reference increments in H.263 in Intel® Integrated Performance Primitives

Temporal reference increments in H.263