Video_Enc_Con.cpp Encoder Problems of IPP 5.2 Samples

allenx — Thu, 09 Aug 2007 06:22:10 GMT

I put all needed files to a directory,

and Compile thoese files in VS.net 2003 to make Video_Enc_Con.cpp Encoder

in IPP 5.2 Samples, instead of using "build32.bat"

, and I have IPP 5.2, Intel Compiler 10.0 Intel Math Kernel 9.0

, and then

when I encode mpeg files to H264 or m4,

Read few frames! and return me "Can't Read Y or U or V Frames"? What's the Problem?

i use command like this : video_enc_com h264 -w 320 -h 240 -f 30 -i My.mpeg -o a.avi

Thanks your reading

Best Regards!

Allenx

Re: Video_Enc_Con.cpp Encoder Problems of IPP 5.2 Samples

allenx — Thu, 09 Aug 2007 16:06:11 GMT

Thanks a lot, after that & read your reply,

I execute again like this :

encoder h264 -w 352 -h 288 -f 30 -b 30000 -i a.yuv or cif-o a.264

then it works! but m2 & m4 use fewer time to encode with less precision.

And I have another question is about ,

I just used VC.NET 2003 Compiler,

Intel Compiler would be better than 2003?

because I encoded h264 using 10~15 frames per second on my Pentuiem-M 1.5G RAM 512MB,

Is there any other way to let the encoding process be more faster?

Increase to 30~60 frames per second,

because I have to encode 30~60 frame/sec uploading to Server computer in realtime.

in the future, I may embedded my program into Altera NioS II Board

Allenx

Best Regards.