hi,everyone,i am from china.this is my first time to post thread in english forum. there will be some grammar errors in my following words! so please understand me! thank you! I have some questions about hardware decoding. 1:what is hardware decoding?? 2:all cellphones with the OS of android can decode(by hardware) the video files which is encoded by h.264??????? if not ,what kind of cellphone can do that . 3:the information i see it in some other webs shows that GPU can decode the video files(h.264),HOW does the GPU work???and if we should to add some codes to the GPU????? please help me! thanks for all of you !