Dave, Do you mean that "surfaceflinger" is shown as "system_server" in process list?
Yes, you are right. I am using software YUV->RGB before calling postbuffer. I just thought that system_server was only limited to Java level and low level implementation was counted into processes like "mediaserver" or "surfaceflinger" :). Could you give some hints on this? Thanks. On Sun, Mar 8, 2009 at 2:08 AM, Dave Sparks <[email protected]> wrote: > > Hmm... could that be SurfaceFlinger? I thought it ran in its own > process. If so, it seems likely that you are using the software > blitter instead of a hardware blitter. You didnt mention what hardware > you are using. > > On Mar 7, 7:41 am, Andy Quan <[email protected]> wrote: > > On real hardware, I happened to find that CPU usage is really high with > > "system_server" using around 300MHz when I opened "camera" application in > > the launcher panel for preview at 30 fps only. Anybody knows what that > > system_server is for during camera preview? I dont find that > "system_server" > > roars in other applications like media player. Some materials mention > that > > it has something to do with Java. Could anybody help on this? > > > > -- > > Thanks, > > Andy > > > -- Thanks, Andy --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "android-framework" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-framework?hl=en -~----------~----~----~----~------~----~------~--~---
