hi all.when i use the below to change the cap input resolution
status = System_linkControl(
gVcapModuleContext.captureId,
CAPTURE_LINK_CMD_SET_RESOLUTION,
&(vcapSetRes),
sizeof(vcapSetRes),
TRUE
);
i found that following log:
Enter Choice: [m3vpss ] 42439: CAPTURE: Dynamic resolution change: width: 1280, height: 720!
[m3vpss ] 42440:DEI:Resolution LinkId[0x20000026],ChId[0],inW[1280],inH[720],outW[1920],outH[1080]
[m3vpss ] 42440:DEI:Resolution LinkId[0x20000026],ChId[1],inW[1920],inH[1080],outW[1920],outH[1080]
[m3vpss ] 42440:DEI:ScalerCoeff LinkId[0x20000026],VIP_SC :HorzCoeff:VPS_SC_US_SET,VertCoeff:VPS_SC_US_SET
i am confused that my dei configure is :
deiPrm[0].outScaleFactor[1][0].scaleMode = DEI_SCALE_MODE_RATIO;
deiPrm[0].outScaleFactor[1][0].ratio.widthRatio.numerator = 1;
deiPrm[0].outScaleFactor[1][0].ratio.widthRatio.denominator = 1;
deiPrm[0].outScaleFactor[1][0].ratio.heightRatio.numerator = 1;
deiPrm[0].outScaleFactor[1][0].ratio.heightRatio.denominator = 1;
why the dei output res is different from the input res?
