hi, every one.
we are going to implement the resize form 640x480 -> 800*480 with 5/4 resizer just on horizontal: source ddr2, dest: vid1(ddr2 => ddr2)
we can successfully disaplay uyuv 800*480 on VID1 with FB0=800x480x32 VID1=FB2=800x480x16 video[800x480x16] [source : ddr2] ch0_mode=800x480
1.if we change to FB0=800x480x32 VID1=FB2=640x480x16, we can only see a part of LCD get dispalyed with video[640x480x16] [source : ddr2].
2.if we change to FB0=VID1=FB2=800x480x32, we cannot see valid video with video[640x480x16][source : ddr2] on vid1
but i get the info form the driver says that it support 3/2, 9/8. but i dont see 5/4 .
can anyone guide me how to implement it in S/W based on DM 365 ?
btw, the document here dvsdk/dmai_2_20_00_14/docs/html/group__ti__sdo__dmai___resize.html#_details
says that:
Remarks:
Following resizer functions are not supported in DM365
and the decode always gets error when we run it on our custom borad, the early post is here
any help will be appreciated.
thinks in advance.
regards, mike