Hello,there.
We are developing our product on dm8127 with v3.8RDK.
Now I'm facing a problem ,OSD problem.
We need to display date,channel,osd text on screen.I prepare these data and called SWOSD_setBmpWinPrm ...... finally called SWOSD_blendFrames。
I already have drawed 16*8 or 32*16 text on screen(1080P),it worked well.BUT,if i drawed 64*32 with same text(almost 80 or 90 chars I guess), the routine SWOSD_blendFrames returned fail.reduce to 60 chars and it will be OK.
I don't know the reason why it failed,the failed means what?
PLEASE HELP,THANKS.