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overlay: Fix min decimation for width outside limits

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Minimum decimation applied is a raw value, rather a log value should
be used.

Change-Id: Ie05dd09bddf66dbade49875ce6d903c11fe9d58c
This commit is contained in:
Saurabh Shah
2014-12-29 10:54:02 -08:00
committed by Gerrit - the friendly Code Review server
parent 453e7745a5
commit dbbf2aa037
1 changed files with 4 additions and 3 deletions
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7
liboverlay/overlayUtils.cpp
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@@ -280,10 +280,11 @@ void getDecimationFactor(const int& src_w, const int& src_h,
if(src_w > (int) mdpHw.getMaxPipeWidth()) { if(src_w > (int) mdpHw.getMaxPipeWidth()) {
//If the client sends us something > what a layer mixer supports //If the client sends us something > what a layer mixer supports
//then it means it doesn't want to use split-pipe but wants us to //then it means it doesn't want to use split-pipe but wants us to
//decimate. A minimum decimation of 2 will ensure that the width is //decimate. A minimum decimation of 1 will ensure that the width is
//always within layer mixer limits. //always within layer mixer limits.
if(horzDeci < 2) const uint8_t minDeci = 1;
horzDeci = 2; if(horzDeci < minDeci)
horzDeci = minDeci;
} }
} }