File creation in Verilog

[kiruba_hdl]

Hi,
I am working on H.264 Codec. There i am in a need to create a YYY.264(.264 file format). I have created the same. But wen i try to open this by the viewer like Stream Elecard viewer means it is saying "file cannot be opened".

Can any one suggest me a method of creating the files in different manner other than $fwrite construct.

$fwrite is useful for .txt, .dat. But for creation of .264. Is Anything specially needed??


Thanks,
Kiruba [/b]

 

[ljxpjpjljx]

it's better for you to write a unique one!

 

[kiruba_hdl]

Hi,
Much thanks for ur reply. I am not getting what u r trying to tell by the word called "unique".

Please tell me more elaborately. if possible give me examples..


Thanks,
Kiruba

 

[alaparthi]

Kiruba,

I don't think verilog has any other special constructs.
Using fwrite you can write in any format you want - like %b, %x or decimal.

Later you may want to use some other external tool to convert to required format that is readable by Stream Elecard Viewer.


Let me know if I misunderstood your question or misleading with my answer.

Thanks.

 

[kiruba_hdl]

@ alaparthi

Hi,
Much thanks for ur reply.. Writing in diff way like %d, %x, %h is not a matter. Wat i am asking is how to create the .264 file format. When i am opening($fopen) itself i am opening as YYY.264 oly. After that i am dumping required data's into that by $fwrite.

But my problem is not opening. Way in which i am writing is correct or i have to write into the .txt file and Again i have to use any tool to covert to tis .264 format??


Thanks,
Kiruba