Hi, Brijesh,
Thank you very much for your feedback. Could you tell me how to set the buffer
size for my case? Thanks a lot.
Best regards,
Peng
--- 08年11月26日，周三, Jadav, Brijesh R <[EMAIL PROTECTED]> 写道：
发件人: Jadav, Brijesh R <[EMAIL PROTECTED]>
主题: RE: About resize module in DMAI
收件人: "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>,
"[email protected]"
<[email protected]>
日期: 2008,1126,周三,3:37下午
Hi,
This error comes when input or output buffer size provided for the user pointer
is less than the required buffer size.
Thanks,
Brijesh Jadav
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of peng zhu
Sent: Wednesday, November 26, 2008 10:03 AM
To: [email protected]
Subject: About resize module in DMAI
Hi, I am a user of DM6467 EVM. When I do some programming using resize module
in DMAI, I met some problem. Could you help me solve this problem? Thank you
very much.
I want to realize the function like this: H.264 video (in CIF format) ----
h.264 decoder --- YUV420 (in CIF format) ---- resize module ---- YUV420 (QCIF)
---- h.264 encoder ----- H.264 video (QCIF).
The input of resize module is the output buffer got from h.264 decoder. The dim
of the output buffer is (x=24,y=0,width=352,height=288,linelength=400), and the
buffer size is 172800. I set the output of resize module is the buffer with dim
of (x=0,y=0,width=176,height=144,linelength=176), and the buffer size is
176*144*3/2=38016.
However, when resize_execute failed with the error info of “DavinciHD_vdce
DavinciHD_vdce.2: invalid size”. Could you tell where is the error? What’s the
meaning of “invalid size”?
Thank you very much for your help again.
Peng
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