Re: [FFmpeg-devel] [PATCH] Fixed PNG decoding with Paeth filter for RGBA 64-bits.

2014-12-08 Thread Dominique Leroux
Hi Michael, Yes, this does fix the issues I saw with RGBA64. Thanks, Dominique -Original Message- From: Michael Niedermayer [mailto:michae...@gmx.at] Sent: Sunday, December 07, 2014 6:55 AM To: FFmpeg development discussions and patches Cc: Dominique Leroux Subject: Re: [FFmpeg-devel

Re: [FFmpeg-devel] [PATCH] Fixed PNG decoding with Paeth filter for RGBA 64-bits.

2014-12-05 Thread Dominique Leroux
] On Behalf Of Christophe Gisquet Sent: Friday, December 05, 2014 4:30 AM To: FFmpeg development discussions and patches Subject: Re: [FFmpeg-devel] [PATCH] Fixed PNG decoding with Paeth filter for RGBA 64-bits. Hi, 2014-12-05 1:20 GMT+01:00 Dominique Leroux : > Found and fixed an artifact in

[FFmpeg-devel] [PATCH] Fixed PNG decoding with Paeth filter for RGBA 64-bits.

2014-12-04 Thread Dominique Leroux
Found and fixed an artifact in the last column of decoded RGBA 64-bits PNG images. The code was dealing with a SIMD-optimized version of the function without taking into account that we can have RGB/RGBA images that are respectively 6 or 8 bytes per pixel (not just 3 or 4). Dominique 0001-F