vlc | branch: master | Diogo Silva <[email protected]> | Fri Apr 14 19:25:52 2017 +0100| [4bbc46a7cbc507ee04e6044d36171564d30d779a] | committer: Jean-Baptiste Kempf
PNG: fix transparency mask wrongly decoded Close #18225 Signed-off-by: Jean-Baptiste Kempf <[email protected]> > http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=4bbc46a7cbc507ee04e6044d36171564d30d779a --- modules/codec/png.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/modules/codec/png.c b/modules/codec/png.c index dc91b775b5..75f3ad440b 100644 --- a/modules/codec/png.c +++ b/modules/codec/png.c @@ -261,6 +261,8 @@ static int DecodeBlock( decoder_t *p_dec, block_t *p_block ) if( i_color_type == PNG_COLOR_TYPE_GRAY || i_color_type == PNG_COLOR_TYPE_GRAY_ALPHA ) png_set_gray_to_rgb( p_png ); + if( i_color_type & PNG_COLOR_MASK_ALPHA ) + png_set_alpha_mode( p_png, PNG_ALPHA_STANDARD, PNG_GAMMA_LINEAR ); /* Strip to 8 bits per channel */ if( i_bit_depth == 16 ) png_set_strip_16( p_png ); _______________________________________________ vlc-commits mailing list [email protected] https://mailman.videolan.org/listinfo/vlc-commits
