ffmpeg | branch: master | Andrew Klaassen <clawsoon-at-yahoo....@ffmpeg.org> | Thu Sep 24 15:00:52 2020 -0400| [a6e72fb46d0601d0fcf44c93c32dd472599b5984] | committer: Ronald S. Bultje
vf_colorspace: Added linear trc. This patch adds the coefficients for the linear gamma function (1,0,1,0) to the colorspace filter. Signed-off-by: Andrew Klaassen <claws...@yahoo.com> Signed-off-by: Ronald S. Bultje <rsbul...@gmail.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a6e72fb46d0601d0fcf44c93c32dd472599b5984 --- libavfilter/vf_colorspace.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavfilter/vf_colorspace.c b/libavfilter/vf_colorspace.c index 34f13d9d3c..39af74c221 100644 --- a/libavfilter/vf_colorspace.c +++ b/libavfilter/vf_colorspace.c @@ -179,6 +179,7 @@ static const struct TransferCharacteristics transfer_characteristics[AVCOL_TRC_N [AVCOL_TRC_GAMMA28] = { 1.0, 0.0, 1.0 / 2.8, 0.0 }, [AVCOL_TRC_SMPTE170M] = { 1.099, 0.018, 0.45, 4.5 }, [AVCOL_TRC_SMPTE240M] = { 1.1115, 0.0228, 0.45, 4.0 }, + [AVCOL_TRC_LINEAR] = { 1.0, 0.0, 1.0, 0.0 }, [AVCOL_TRC_IEC61966_2_1] = { 1.055, 0.0031308, 1.0 / 2.4, 12.92 }, [AVCOL_TRC_IEC61966_2_4] = { 1.099, 0.018, 0.45, 4.5 }, [AVCOL_TRC_BT2020_10] = { 1.099, 0.018, 0.45, 4.5 }, @@ -990,6 +991,7 @@ static const AVOption colorspace_options[] = { ENUM("gamma28", AVCOL_TRC_GAMMA28, "trc"), ENUM("smpte170m", AVCOL_TRC_SMPTE170M, "trc"), ENUM("smpte240m", AVCOL_TRC_SMPTE240M, "trc"), + ENUM("linear", AVCOL_TRC_LINEAR, "trc"), ENUM("srgb", AVCOL_TRC_IEC61966_2_1, "trc"), ENUM("iec61966-2-1", AVCOL_TRC_IEC61966_2_1, "trc"), ENUM("xvycc", AVCOL_TRC_IEC61966_2_4, "trc"), _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
