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glcolorscale: fix operation with dual GL, GLES2 libgstgl

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This commit is contained in:
Matthew Waters 2014-05-01 14:11:00 +10:00
parent 598a79a5e2
commit 5681f78362
1 changed files with 16 additions and 12 deletions
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28
ext/gl/gstglcolorscale.c
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@ -160,15 +160,17 @@ gst_gl_colorscale_gen_gl_resources (GstGLFilter * filter)
{
GstGLColorscale *colorscale = GST_GL_COLORSCALE (filter);
gst_gl_context_thread_add (filter->context,
(GstGLContextThreadFunc) _compile_identity_shader, colorscale);
if (gst_gl_context_get_gl_api (filter->context) & GST_GL_API_GLES2) {
gst_gl_context_thread_add (filter->context,
(GstGLContextThreadFunc) _compile_identity_shader, colorscale);
if (!colorscale->shader) {
gst_gl_context_set_error (filter->context,
"Failed to initialize identity shader");
GST_ELEMENT_ERROR (colorscale, RESOURCE, NOT_FOUND, ("%s",
gst_gl_context_get_error ()), (NULL));
return FALSE;
if (!colorscale->shader) {
gst_gl_context_set_error (filter->context,
"Failed to initialize identity shader");
GST_ELEMENT_ERROR (colorscale, RESOURCE, NOT_FOUND, ("%s",
gst_gl_context_get_error ()), (NULL));
return FALSE;
}
}
return TRUE;
@ -195,13 +197,15 @@ gst_gl_colorscale_filter_texture (GstGLFilter * filter, guint in_tex,
colorscale = GST_GL_COLORSCALE (filter);
#if GST_GL_HAVE_GLES2
gst_gl_filter_render_to_target_with_shader (filter, TRUE, in_tex, out_tex,
colorscale->shader);
if (gst_gl_context_get_gl_api (filter->context) & GST_GL_API_GLES2)
gst_gl_filter_render_to_target_with_shader (filter, TRUE, in_tex, out_tex,
colorscale->shader);
#endif
#if GST_GL_HAVE_OPENGL
gst_gl_filter_render_to_target (filter, TRUE, in_tex, out_tex,
gst_gl_colorscale_callback, colorscale);
if (gst_gl_context_get_gl_api (filter->context) & GST_GL_API_OPENGL)
gst_gl_filter_render_to_target (filter, TRUE, in_tex, out_tex,
gst_gl_colorscale_callback, colorscale);
#endif
return TRUE;