glutils: Export affine transformation functions for gtkglsink

[platform/upstream/gstreamer.git] / subprojects / gst-plugins-base / ext / gl / gstglvideomixer.c

diff --git a/subprojects/gst-plugins-base/ext/gl/gstglvideomixer.c b/subprojects/gst-plugins-base/ext/gl/gstglvideomixer.c
index a08016b..14dabcb 100644 (file)
--- a/subprojects/gst-plugins-base/ext/gl/gstglvideomixer.c
+++ b/subprojects/gst-plugins-base/ext/gl/gstglvideomixer.c
@@ -1616,7 +1616,7 @@ gst_gl_video_mixer_callback (gpointer stuff)
           gst_video_aggregator_pad_get_current_buffer (vagg_pad);
 
       af_meta = gst_buffer_get_video_affine_transformation_meta (buffer);
-      gst_gl_get_affine_transformation_meta_as_ndc_ext (af_meta, af_matrix);
+      gst_gl_get_affine_transformation_meta_as_ndc (af_meta, af_matrix);
       gst_gl_multiply_matrix4 (af_matrix, pad->m_matrix, matrix);
       gst_gl_shader_set_uniform_matrix_4fv (video_mixer->shader,
           "u_transformation", 1, FALSE, matrix);