topic Re: mpeg4 decoding efficiency question in Intel® Integrated Performance Primitives

mpeg4 decoding efficiency question

bendeguy — Mon, 25 Sep 2006 16:13:30 GMT

I often have to decode and resize MPEG4 video. In most cases I have to decode a larger picture to a smaller one. I saw that the decoder convert the colorspace first and after that resize the image. In my case it is very inefficient. Is it possible somehow to resize first and convert after the resize? Thanks in advance:

Bendeguy

Re: mpeg4 decoding efficiency question

Vladimir_Dudnik — Thu, 12 Oct 2006 17:10:02 GMT

Hi Bendeguy,

you are right, it make sense to consider such change, will bring expert's attention to that.

Regards,
Vladimir

Re: mpeg4 decoding efficiency question

bendeguy — Thu, 12 Oct 2006 19:57:48 GMT

Thank you very much Vladimir.

Greetings,

Bendeguy