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[204/906] get ride of a bug on ATI related to YV12 to rgb conversion through GLSL and add an example

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Julien Isorce 2008-08-20 15:47:51 +02:00 committed by Tim-Philipp Müller
parent 0adee75dce
commit 2f01ea128f
1 changed files with 11 additions and 2 deletions
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13
gst-libs/gst/gl/gstgldisplay.c
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@ -2425,8 +2425,17 @@ gst_gl_display_thread_do_upload_fill (GstGLDisplay *display)
//So we have to set a display->hardware (ATI o/ NVIDIA) and //So we have to set a display->hardware (ATI o/ NVIDIA) and
//etc... //etc...
case GST_VIDEO_FORMAT_YV12: case GST_VIDEO_FORMAT_YV12:
offsetU = 2;
offsetV = 1; if (g_ascii_strncasecmp ("ATI", (gchar *) glGetString (GL_VENDOR), 3) == 0)
{
offsetU = 2;
offsetV = 1;
}
else
{
offsetU = 1;
offsetV = 2;
}
break; break;
default: default:
g_assert_not_reached (); g_assert_not_reached ();