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remove experimental YUV444 YUV422 and YUV400 code

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(never used)

Change-Id: I12a886703592133939607df05132e9b498f916c1
This commit is contained in:
Pascal Massimino
2014-07-03 13:20:06 -07:00
parent 380cca4f2c
commit 257adfb0be
4 changed files with 27 additions and 162 deletions
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4
src/dec/webp.c
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@ -788,9 +788,9 @@ int WebPIoInitFromOptions(const WebPDecoderOptions* const options,
h = options->crop_height;
x = options->crop_left;
y = options->crop_top;
if (!WebPIsRGBMode(src_colorspace)) { // only snap for YUV420 or YUV422
if (!WebPIsRGBMode(src_colorspace)) { // only snap for YUV420
x &= ~1;
y &= ~1; // TODO(later): only for YUV420, not YUV422.
y &= ~1;
}
if (x < 0 || y < 0 || w <= 0 || h <= 0 || x + w > W || y + h > H) {
return 0; // out of frame boundary error