h.264 IPP API / Sample quantization questions

[math-bessel]

Hi!

I have same questions about h.264 IPP API / Sample.

1)
ippiTransformQuantFwd4x4_H264_16s_C1
ippiTransformQuantInvAddPred4x4_H264_16s_C1IR

These functions allow to use not FLAT Scale Levels (allow to use pointer pScaleLevels)?

2) Decoder based on IPP 5.3 Sample support other Scale Levels?

Thx.

[Vladimir_Dudnik]

Hello,

there is comment from our expert on your the first question

Yes, you should provide scale matrices based on your scaling list generated by function

ippiGenScaleLevel4x4_H264_8u16s_D2

I'm waiting for the comment on your second question

Regards,
Vladimir

[math-bessel]

Thanks. It is good news )