initial checkin
rearranged "Fifo_get" operation
added README
minor tweaks in pritnf information and remove a chunk of unecessary code
added debug-needed module name to each thread
dirty hack the videooutput setting
added RzbBuffer for resized frame of cif videostandard to store
added resizeWidth and resizeHeight field to the struct CaptureEnv
fully supported the cif streaming within the capture thread
minor tweaks in the printf statement within video thread
added the params and dynparams setting within video thread
fully supported the cif streaming within the video thread
added the support for the cif streaming within write thread
minor tweaks in the README.md
added PDEBUG macro option within capture thread
added some comment
commented the unused MPEG4ENC
added share-memory related code
created a share memory for cif streaming
reduced the amount of buffer allocated for writer thread