Denis Oliver Kropp wrote: > Claudio Ciccani wrote: >> Il giorno mar, 15/01/2008 alle 16.55 +0100, Denis Oliver Kropp ha >> scritto: >>> Claudio Ciccani wrote: >>>> Il giorno mar, 15/01/2008 alle 13.53 +0100, Denis Oliver Kropp ha >>>> scritto: >>>>> Wow, somehow I knew you'd be adding Voodoo Sound at some point, but I'm >>>>> really >>>>> surprised and very pleased now, thanks! :) >>>>> >>>>> How did you solve the IFusionSoundBuffer::Lock()? >>>>> >>>> Quite simple! >>>> The requestor allocates a local buffer that is returned to the >>>> application upon Lock(). >>>> When the buffer is Unlock()'d, the requestor sends the local buffer to >>>> the remote instance. >>> That was my guess :) >>> >>> Does it distinguish between read, write and read/write? I think the API >>> does not have flags for it. >>> >>> You should retrieve the buffer and send it back :( >>> >> In FusionSound there is no need to retrieve the buffer because the >> library doesn't modify the contents. Only the user and the music >> provider can do it, and the latter is always created locally (actually >> the music provider resides on the client machine and submits the decoded >> stream to the remote host). > > Would be nice to have server side music providers to let the client > stream the original content from a file to the server without recompression.
This is what I did with the image providers. The server side had the actual implementation using libpng and the client sent the compressed data for loading an image to a surface. -- Best regards, Denis Oliver Kropp .------------------------------------------. | DirectFB - Hardware accelerated graphics | | http://www.directfb.org/ | "------------------------------------------" _______________________________________________ directfb-dev mailing list directfb-dev@directfb.org http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-dev
