Hello everybody, I have got a problem that need your help.In 2700G video decoding, there is sometime that I need to access the data that is just decoded.To be more specific,right after the command GXVA_CMD_IMAGE_WRITE is sent out, I would like to read the data ofthis macroblock in the frame buffer, but I found that theexpecting data was not available, which meantthis macroblock data was not written toframe buffer yet. My question is: how doI judge that the writing operation is finished,oris there any way that I can tell the completment of the operation? Thanks!