skal 5da185522b add a decoding option to flip image vertically
New API options: WebPDecoderOptions.flip and 'dwebp -flip ...'

it uses negative stride trick.

Also changed the decoder code to support user-supplied
buffers with negative stride, independently of the
WebPDecoderOptions.flip value.

Change-Id: I4dc0d06f0c87e51a3f3428be4fee2d6b5ad76053
2014-01-16 15:48:43 +01:00
..
2013-12-17 23:30:34 -08:00
2013-12-17 23:30:34 -08:00
2014-01-10 17:43:03 -08:00
2014-01-10 17:43:03 -08:00