ffmpeg | branch: master | Tomas Härdin <tjop...@acc.umu.se> | Wed Jan 16 13:07:48 2019 +0100| [abc5ac3cf5176189f43062f6a3e29fd012134613] | committer: Tomas Härdin
palettegen: Fill with last color, not black If we fill with black then the generated palette will have one color more than what the user requested. This also resulted in unwanted black specks in the output of paletteuse, especially when generating small palettes. > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=abc5ac3cf5176189f43062f6a3e29fd012134613 --- libavfilter/vf_palettegen.c | 2 +- tests/ref/fate/filter-palettegen-2 | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/libavfilter/vf_palettegen.c b/libavfilter/vf_palettegen.c index 5ff73e6b2b..44323782d2 100644 --- a/libavfilter/vf_palettegen.c +++ b/libavfilter/vf_palettegen.c @@ -245,7 +245,7 @@ static void write_palette(AVFilterContext *ctx, AVFrame *out) av_log(ctx, AV_LOG_WARNING, "Dupped color: %08"PRIX32"\n", pal[x]); last_color = pal[x]; } else { - pal[x] = 0xff000000; // pad with black + pal[x] = last_color; // pad with last color } } pal += pal_linesize; diff --git a/tests/ref/fate/filter-palettegen-2 b/tests/ref/fate/filter-palettegen-2 index aa07b6cb93..9abec0fe8e 100644 --- a/tests/ref/fate/filter-palettegen-2 +++ b/tests/ref/fate/filter-palettegen-2 @@ -3,4 +3,4 @@ #codec_id 0: rawvideo #dimensions 0: 16x16 #sar 0: 1/1 -0, 0, 0, 1, 1024, 0x906ff5aa +0, 0, 0, 1, 1024, 0x23e072c8 _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
