Mailing List archive
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[vdr] Re: OSD Memory
Jeremy Jones wrote:
>
> Where did you get the 90kb number from ? Its not that I question the
> number but just curious how it was obtained.
I just tried several OSD sizes.
> Also, do you know what
> actually determiens how much memory is given to the OSD ?
That's hardcoded in the firmware.
> I'm wondering if it would be possible to increase it.
Only by installing addition SDRAM hardware.
> What I'd really
> like to do is create a 720x240x4bpp window and another 360x240x4bb
> window (roughly 126KB). I suspect the firmware is responsible for
> managing this memory so I'm guessing this is possible without
> modifying the firmware (I'd also like to avoid soldering on the extra
> SDRAM :-)).
This would only be possible _with_ modifying the firmware, but then
there wouldn't be enough memory left for decoding the video.
Klaus
Home |
Main Index |
Thread Index