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| author | c_sisanj <sisanj@codeaurora.org> | 2015-06-03 09:58:58 +0530 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2015-07-06 19:21:30 -0700 |
| commit | e5b1cf8df8ce15c2315175a89148b72d54a15311 (patch) | |
| tree | 0a42876202975599f026bb7572524fe1fb69f3a8 /libc2dcolorconvert | |
| parent | d562b4b712f3e6f8cf3dc7115bacacb3053b506f (diff) | |
| download | media-e5b1cf8df8ce15c2315175a89148b72d54a15311.tar.gz | |
libc2dcolorconvert: Modified stride and size calculation
For YCbCr420P color format, Stride and YUV plane size calculation
is modified as per prescribed 16 byte alignement.
Change-Id: I32f7b8b30152d9f7f2a32f9309925b38bf399118
Diffstat (limited to 'libc2dcolorconvert')
| -rw-r--r-- | libc2dcolorconvert/C2DColorConverter.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libc2dcolorconvert/C2DColorConverter.cpp b/libc2dcolorconvert/C2DColorConverter.cpp index 1d2bdcf2..acdff9db 100644 --- a/libc2dcolorconvert/C2DColorConverter.cpp +++ b/libc2dcolorconvert/C2DColorConverter.cpp @@ -404,7 +404,7 @@ size_t C2DColorConverter::calcStride(ColorConvertFormat format, size_t width) case NV12_128m: return ALIGN(width, ALIGN128); case YCbCr420P: - return width; + return ALIGN(width, ALIGN16); case YCrCb420P: return ALIGN(width, ALIGN16); default: @@ -418,7 +418,7 @@ size_t C2DColorConverter::calcYSize(ColorConvertFormat format, size_t width, siz case YCbCr420SP: return (ALIGN(width, ALIGN16) * height); case YCbCr420P: - return width * height; + return ALIGN(width, ALIGN16) * height; case YCrCb420P: return ALIGN(width, ALIGN16) * height; case YCbCr420Tile: @@ -458,7 +458,8 @@ size_t C2DColorConverter::calcSize(ColorConvertFormat format, size_t width, size size = ALIGN((alignedw * height) + (ALIGN(width/2, ALIGN32) * (height/2) * 2), ALIGN4K); break; case YCbCr420P: - size = ALIGN((width * height * 3 / 2), ALIGN4K); + alignedw = ALIGN(width, ALIGN16); + size = ALIGN((alignedw * height) + (ALIGN(width/2, ALIGN16) * (height/2) * 2), ALIGN4K); break; case YCrCb420P: alignedw = ALIGN(width, ALIGN16); |