Hello
I am working on DM6437 and I would like to upscale the video using RESIZER.
I set the Input source to SDRAM.
I set the parameters as
{
240,
320,
320*2,
PSP_INTYPE_PLANAR_8BIT,
0,
0,
0,
PSP_RSZ_PIX_FMT_UYVY,
480,
640,
640*2,
0,
0,
{
0, 256, 0, 0,
-6, 246, 16, 0,
-7, 219, 44, 0,
-5, 179, 83, -1,
-3, 130, 130, -3,
-1, 83, 179, -5,
0, 44, 219, -7,
0, 16, 246, -6,
},
{
0, 256, 0, 0,
-6, 246, 16, 0,
-7, 219, 44, 0,
-5, 179, 83, -1,
-3, 130, 130, -3,
-1, 83, 179, -5,
0, 44, 219, -7,
0, 16, 246, -6,
},
PSP_RSZ_YENH_DISABLE,
}
..............................
setting...
resize.inBuf = (void *)capFrmPtr;
resize.outBuf = (void *)outBufRsz;
resize.inBufSize = 240*320*2;
resize.outBufSize = 480*640*2;
and displaying the result in Video window 1.
The resizer doesn't work properly. Although it is returning status = 0 from GIO_control(hrsz, PSP_RSZ_IOCTL_RESIZE, &resize); but the output buffer is not provided with the resized video.
Kindly provide some suggestions.
Regards
SAIRA