[Live-devel] Using live555 to send JPEG made through D3DXSaveSurfaceToFileInMemory and D3DXIFF_JPEG problem

Ras Tschubai tschubai.ras at googlemail.com
Mon Jun 22 06:34:58 PDT 2009


Hi Everyone,

i am trying to get JPEG via RTP to work. Right now i have the sender as well
as the reciever side up and running. I used the Elphel example as a starting
point. The only problem i have right now is, that i cant seem to get the
quality setting for the jpeg right. When i compare the jpeg before i send it
to the copy i received, the begining of the file and the end of the file
look ok, but the tables for correctly decoding the jpeg are not being build
correctly on the receiver side.

Does anyone know how i can get the correct quality setting from directx or
from the image made via directx, or any other way i can handle the build of
the tables correctly?

Every hint and help is highly appreciated!

best regards,

ras
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