From f5cb19e28762bfebeacbbae2159667ba45cb03dc Mon Sep 17 00:00:00 2001 From: =?utf8?q?Jean-Fran=C3=A7ois=20Fortin=20Tam?= Date: Thu, 21 Feb 2013 11:15:23 -0500 Subject: [PATCH] alpha: improve descriptions of chroma keying-related properties and enums https://bugzilla.gnome.org/show_bug.cgi?id=694374 --- gst/alpha/gstalpha.c | 17 ++++++++++------- 1 file changed, 10 insertions(+), 7 deletions(-) diff --git a/gst/alpha/gstalpha.c b/gst/alpha/gstalpha.c index 9e66174..5213d2c 100644 --- a/gst/alpha/gstalpha.c +++ b/gst/alpha/gstalpha.c @@ -191,9 +191,9 @@ gst_alpha_method_get_type (void) static GType alpha_method_type = 0; static const GEnumValue alpha_method[] = { {ALPHA_METHOD_SET, "Set/adjust alpha channel", "set"}, - {ALPHA_METHOD_GREEN, "Chroma Key green", "green"}, - {ALPHA_METHOD_BLUE, "Chroma Key blue", "blue"}, - {ALPHA_METHOD_CUSTOM, "Chroma Key on target_r/g/b", "custom"}, + {ALPHA_METHOD_GREEN, "Chroma Key on pure green", "green"}, + {ALPHA_METHOD_BLUE, "Chroma Key on pure blue", "blue"}, + {ALPHA_METHOD_CUSTOM, "Chroma Key on custom RGB values", "custom"}, {0, NULL, NULL}, }; @@ -227,15 +227,18 @@ gst_alpha_class_init (GstAlphaClass * klass) 0.0, 1.0, DEFAULT_ALPHA, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE | G_PARAM_STATIC_STRINGS)); g_object_class_install_property (G_OBJECT_CLASS (klass), PROP_TARGET_R, - g_param_spec_uint ("target-r", "Target Red", "The Red target", 0, 255, + g_param_spec_uint ("target-r", "Target Red", + "The red color value for custom RGB chroma keying", 0, 255, DEFAULT_TARGET_R, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE | G_PARAM_STATIC_STRINGS)); g_object_class_install_property (G_OBJECT_CLASS (klass), PROP_TARGET_G, - g_param_spec_uint ("target-g", "Target Green", "The Green target", 0, 255, + g_param_spec_uint ("target-g", "Target Green", + "The green color value for custom RGB chroma keying", 0, 255, DEFAULT_TARGET_G, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE | G_PARAM_STATIC_STRINGS)); g_object_class_install_property (G_OBJECT_CLASS (klass), PROP_TARGET_B, - g_param_spec_uint ("target-b", "Target Blue", "The Blue target", 0, 255, + g_param_spec_uint ("target-b", "Target Blue", + "The blue color value for custom RGB chroma keying", 0, 255, DEFAULT_TARGET_B, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE | G_PARAM_STATIC_STRINGS)); g_object_class_install_property (G_OBJECT_CLASS (klass), PROP_ANGLE, @@ -253,7 +256,7 @@ gst_alpha_class_init (GstAlphaClass * klass) G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE | G_PARAM_STATIC_STRINGS)); g_object_class_install_property (G_OBJECT_CLASS (klass), PROP_WHITE_SENSITIVITY, g_param_spec_uint ("white-sensitivity", - "Sensitivity", "Sensitivity to bright colors", 0, 128, + "White Sensitivity", "Sensitivity to bright colors", 0, 128, DEFAULT_WHITE_SENSITIVITY, G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE | G_PARAM_STATIC_STRINGS)); g_object_class_install_property (G_OBJECT_CLASS (klass), -- 2.7.4