Intel® Integrated Performance Primitives
Deliberate problems developing high-performance vision, signal, security, and storage applications.
6794 Discussions

h264 sample parameters

goyorl
Beginner
‎02-09-2010 09:32 AM
513 Views

Hi all,

I am doing some research using h264 sample in umc_video_enc_con (IPP 6.1.2.041). The complexity of the sample .par file is out of my scope as I only want to test the cpu performane of the encoder. Last parameter seems very close to what I need, it is: 'speed/quality grade [0,3]'. Can I asume that using ONLY this parameter the encoder is going to work at its maximun speed or quality without having to take care of the rest of the parameters (except size and number of frames, fo course)?

Thanks for helping.

Goyo.

0 Kudos

Link Copied

1 Reply
Artem_V_Intel
Employee
‎02-11-2010 07:01 AM
513 Views

Hi Goyo,

No, there is some more parameters that may affect quality or speed. Please take a look at this article:

http://software.intel.com/en-us/articles/setting-h264-encoding-parameters-in-intel-ipp-media-processing-samples/

In this article you may find examples of parameter files for maximizing speed or quality.

Thanks,

Artem

0 Kudos
Copy link
Reply

Community support is provided Monday to Friday. Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.