=?ISO-8859-1?Q?R=E9gis_Bossut?= writes: > A long time ago, there was an API named GetDecoderStatus for requesting > information about the MPEG decoder state registers from the AV7110. The > REQCOM enum still shows AudioState and VideoState[1-3]. Is there (has > there always been) still valuable information behind those requests to > the firmware (supposedly being a mapping between AV7110 registers at > base 0x6c000000 (audio) and 0x6a000000 (video)) ?
AFAIR, the video states are just values of some variables of the video microcode and not any register values. It seems the microcode parses the MPEG ES and writes them to a shared memory area where the ARM can read it. I think this area is also described in the datasheet, somewhere at 0xcc000000 I think. Ralph -- Info: To unsubscribe send a mail to [EMAIL PROTECTED] with "unsubscribe linux-dvb" as subject.
