generic-library/opencv
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Tegra optimization for split, merge and some color conversions

Browse Source
This commit is contained in:
Andrey Kamaev
2012-01-19 11:52:25 +00:00
parent 9fa6edf281
commit f8bd4252db
2 changed files with 16 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
modules/imgproc/src/color.cpp
View File

@@ -2858,7 +2858,12 @@ void cv::cvtColor( InputArray _src, OutputArray _dst, int code, int dcn )
dst = _dst.getMat();
if( depth == CV_8U )
CvtColorLoop(src, dst, RGB2RGB<uchar>(scn, dcn, bidx));
{
#ifdef HAVE_TEGRA_OPTIMIZATION
if(!tegra::cvtBGR2RGB(src, dst, bidx))
#endif
CvtColorLoop(src, dst, RGB2RGB<uchar>(scn, dcn, bidx));
}
else if( depth == CV_16U )
CvtColorLoop(src, dst, RGB2RGB<ushort>(scn, dcn, bidx));
else
@@ -2870,6 +2875,12 @@ void cv::cvtColor( InputArray _src, OutputArray _dst, int code, int dcn )
CV_Assert( (scn == 3 || scn == 4) && depth == CV_8U );
_dst.create(sz, CV_8UC2);
dst = _dst.getMat();
#ifdef HAVE_TEGRA_OPTIMIZATION
if(code == CV_BGR2BGR565 || code == CV_BGRA2BGR565 || code == CV_RGB2BGR565 || code == CV_RGBA2BGR565)
if(tegra::cvtRGB2RGB565(src, dst, code == CV_RGB2BGR565 || code == CV_RGBA2BGR565 ? 0 : 2))
break;
#endif
CvtColorLoop(src, dst, RGB2RGB5x5(scn,
code == CV_BGR2BGR565 || code == CV_BGR2BGR555 ||