From 56d656adf666d29d4a2d447832d3c32eefc23813 Mon Sep 17 00:00:00 2001 From: Julien Isorce Date: Thu, 25 Jun 2009 21:32:38 +0200 Subject: [PATCH] [355/906] same motion compensation --- gst/gl/gstgldeinterlace.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/gst/gl/gstgldeinterlace.c b/gst/gl/gstgldeinterlace.c index c96d4ae..d0b879a 100644 --- a/gst/gl/gstgldeinterlace.c +++ b/gst/gl/gstgldeinterlace.c @@ -111,6 +111,7 @@ static const gchar *greedyh_fragment_source = " L1_a1 = texture2DRect(tex_prev, texcoord_L1_a1).rgb;\n" " L3_a1 = texture2DRect(tex_prev, texcoord_L3_a1).rgb;\n" " }\n" + "" "" //STEP 1 " vec3 avg_a1 = (L1_a1 + L3_a1) / 2.0;\n" " vec3 avg = (L1 + L3) / 2.0;\n" @@ -150,13 +151,9 @@ static const gchar *greedyh_fragment_source = " last.b = clamp(best.b, max(min(L1.b, L3.b) - max_comb, 0.0), min(max(L1.b, L3.b) + max_comb, 1.0));\n" "" "" //STEP 3 - " vec3 mov;\n" - " mov.r = min(max(abs(L2.r - LP2.r) - motion_threshold, 0.0) * motion_sense, 1.0);\n" - " last.r = (last.r * (1.0 - mov.r) + avg_sc.r * mov.r);\n" - " mov.g = min(max(abs(L2.g - LP2.g) - motion_threshold, 0.0) * motion_sense, 1.0);\n" - " last.g = (last.g * (1.0 - mov.g) + avg_sc.g * mov.g);\n" - " mov.b = min(max(abs(L2.b - LP2.b) - motion_threshold, 0.0) * motion_sense, 1.0);\n" - " last.b = last.b * (1.0 - mov.b) + avg_sc.b * mov.b;\n" + " const vec3 luma = vec3 (0.299011, 0.586987, 0.114001);" + " float mov = min(max(abs(dot(L2 - LP2, luma)) - motion_threshold, 0.0) * motion_sense, 1.0);\n" + " last = last * (1.0 - mov) + avg_sc * mov;\n" "" " gl_FragColor = vec4(last, 1.0);\n" " }\n" -- 2.7.4