topic Re: .MP4 and H264 in Intel® Integrated Performance Primitives

.MP4 and H264

mterwoord — Fri, 30 May 2008 12:32:58 GMT

Hi,

I have a .mp4 file which contains a H.264 stream. When i use simple_player.exe, it successfully writes out to a filewriter. However, when i try to decode the frames using my own code, I can't get it to work. See the attached file for code.

In the frame loop, the Splitter returns UMC_OK, but the H264VideoDecoder returns -882.

I'm sure i'm doing something wrong. Can someone tell me what that thing is?

Regards,

Matthijs ter Woord

Ps. I'm using IPP 6 Beta, with Visual Studio 2008.

Re: .MP4 and H264

franknatoli — Wed, 04 Jun 2008 14:22:46 GMT

Perhaps FireFox is letting me down, but I see no attached source. Could you possibly e-mail the source to me at frankjnatoli-at-embarqmail.com? I can then send you some of my source that is succeeding with H264VideoDecoder.

Mit freundlichen Gruessen,
Frank

Re: .MP4 and H264

mterwoord — Wed, 04 Jun 2008 15:46:21 GMT

Hi,

Well, weird thing is, that i didnt manage to solve it manually with the Splitter and Decoder. I changed to use the MediaPlayer thing. Which (if my understanding of those classes is correct..) gives me also more possibilities. I just had to implement a custom Renderer.

Thanks for your interest though. :-)

With kind regards,

Matthijs ter Woord