This is an automatic generated email to let you know that the following patch were queued at the http://git.linuxtv.org/cgit.cgi/media_tree.git tree:
Subject: [media] vivid-tpg.c: fix wrong Bt.2020 coefficients Author: Hans Verkuil <[email protected]> Date: Fri Mar 20 13:23:06 2015 -0300 Mistyping 0.2627 as 0.2726 I can understand, but -0.4598 as -0.4629? No idea how I managed that. Anyway, these coefficients are now correct again. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]> drivers/media/platform/vivid/vivid-tpg.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) --- http://git.linuxtv.org/cgit.cgi/media_tree.git/commit/?id=e202e515b7278e4b418df3ceafae3fdd2bd31128 diff --git a/drivers/media/platform/vivid/vivid-tpg.c b/drivers/media/platform/vivid/vivid-tpg.c index 9656e4d..cb766eb 100644 --- a/drivers/media/platform/vivid/vivid-tpg.c +++ b/drivers/media/platform/vivid/vivid-tpg.c @@ -480,9 +480,9 @@ static void color_to_ycbcr(struct tpg_data *tpg, int r, int g, int b, { COEFF(0.5, 224), COEFF(-0.445, 224), COEFF(-0.055, 224) }, }; static const int bt2020[3][3] = { - { COEFF(0.2726, 219), COEFF(0.6780, 219), COEFF(0.0593, 219) }, + { COEFF(0.2627, 219), COEFF(0.6780, 219), COEFF(0.0593, 219) }, { COEFF(-0.1396, 224), COEFF(-0.3604, 224), COEFF(0.5, 224) }, - { COEFF(0.5, 224), COEFF(-0.4629, 224), COEFF(-0.0405, 224) }, + { COEFF(0.5, 224), COEFF(-0.4598, 224), COEFF(-0.0402, 224) }, }; bool full = tpg->real_quantization == V4L2_QUANTIZATION_FULL_RANGE; unsigned y_offset = full ? 0 : 16; _______________________________________________ linuxtv-commits mailing list [email protected] http://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
