Am Mi., 26. Feb. 2020 um 19:50 Uhr schrieb Carl Eugen Hoyos <ceffm...@gmail.com>: > > Am Sa., 15. Feb. 2020 um 20:21 Uhr schrieb Michael Niedermayer > <michae...@gmx.at>: > > > > On Sat, Feb 15, 2020 at 10:10:45AM +0100, Carl Eugen Hoyos wrote: > > > Hi! > > > > > > Transparency levels are currently changed when reading bgra and > > > friends, this patch changes behaviour and fixes ticket #8509. > > > > > > Please comment, Carl Eugen > > > > > libswscale/input.c | 6 > > > tests/ref/fate/ffmpeg-filter_colorkey | 20 +- > > > tests/ref/fate/filter-overlay-dvdsub-2397 | 180 > > > +++++++++++++------------- > > > tests/ref/fate/filter-overlay_gbrap_gbrap | 2 > > > tests/ref/fate/filter-overlay_gbrp_gbrap | 2 > > > tests/ref/fate/filter-overlay_yuv420_yuva420 | 2 > > > tests/ref/fate/filter-overlay_yuv422_yuva422 | 2 > > > tests/ref/fate/filter-overlay_yuv444_yuva444 | 2 > > > tests/ref/fate/filter-overlay_yuva420_yuva420 | 2 > > > tests/ref/fate/filter-overlay_yuva422_yuva422 | 2 > > > tests/ref/fate/filter-overlay_yuva444_yuva444 | 2 > > > 11 files changed, 111 insertions(+), 111 deletions(-) > > > d8ed3bafeca2ed15b41a2fca0dc5600e3aeab671 > > > 0001-lsws-input-Do-not-change-transparency-range.patch > > > From a71053df9131be803d9a359a7232e5193747f351 Mon Sep 17 00:00:00 2001 > > > From: Carl Eugen Hoyos <ceffm...@gmail.com> > > > Date: Sat, 15 Feb 2020 10:07:51 +0100 > > > Subject: [PATCH] lsws/input: Do not change transparency range. > > > > > > Fixes ticket #8509. > > [...] > > > > > @@ -457,7 +457,7 @@ static void palToA_c(uint8_t *_dst, const uint8_t > > > *src, const uint8_t *unused1, > > > for (i=0; i<width; i++) { > > > int d= src[i]; > > > > > > - dst[i]= (pal[d] >> 24)<<6; > > > + dst[i]= (pal[d] >> 24)<<6 | pal[d]>>2; > > > > this looks wrong, theres a 24 missing in some form > > New patch attached, thank you!
Patch applied. Carl Eugen _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".