1 files changed, 98 insertions, 0 deletions
diff --git a/gst-libs/gst/gl/gstglviewconvert.h b/gst-libs/gst/gl/gstglviewconvert.h
new file mode 100644
index 000000000..26a6df968
--- /dev/null
+++ b/gst-libs/gst/gl/gstglviewconvert.h
@@ -0,0 +1,98 @@
+/*
+ * GStreamer
+ * Copyright (C) 2014 Jan Schmidt <jan@centricular.com>
+ * Copyright (C) 2015 Matthew Waters <matthew@centricular.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef _GST_GL_VIEW_CONVERT_H_
+#define _GST_GL_VIEW_CONVERT_H_
+
+#include <gst/gl/gl.h>
+
+G_BEGIN_DECLS
+#define GST_TYPE_GL_VIEW_CONVERT            (gst_gl_view_convert_get_type())
+#define GST_GL_VIEW_CONVERT(obj)            (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GL_VIEW_CONVERT,GstGLViewConvert))
+#define GST_IS_GL_VIEW_CONVERT(obj)         (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GL_VIEW_CONVERT))
+#define GST_GL_VIEW_CONVERT_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST((klass) ,GST_TYPE_GL_VIEW_CONVERT,GstGLViewConvertClass))
+#define GST_IS_GL_VIEW_CONVERT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass) ,GST_TYPE_GL_VIEW_CONVERT))
+#define GST_GL_VIEW_CONVERT_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS((obj) ,GST_TYPE_GL_VIEW_CONVERT,GstGLViewConvertClass))
+
+#define GST_TYPE_GL_STEREO_DOWNMIX_MODE_TYPE gst_gl_stereo_downmix_mode_get_type()
+GType gst_gl_stereo_downmix_mode_get_type (void);
+
+enum _GstGLStereoDownmix {
+  GST_GL_STEREO_DOWNMIX_ANAGLYPH_GREEN_MAGENTA_DUBOIS,
+  GST_GL_STEREO_DOWNMIX_ANAGLYPH_RED_CYAN_DUBOIS,
+  GST_GL_STEREO_DOWNMIX_ANAGLYPH_AMBER_BLUE_DUBOIS,
+};
+
+typedef enum _GstGLStereoDownmix GstGLStereoDownmix;
+
+struct _GstGLViewConvert
+{
+  GstObject object;
+
+  GstGLContext *context;
+
+  GstGLShader *shader;
+
+  GstVideoMultiviewMode input_mode_override;
+  GstVideoMultiviewFlags input_flags_override;
+  GstVideoMultiviewMode output_mode_override;
+  GstVideoMultiviewFlags output_flags_override;
+
+  GstGLStereoDownmix downmix_mode;
+
+  GstVideoInfo in_info;
+  GstVideoInfo out_info;
+
+  gboolean initted;
+  gboolean reconfigure;
+
+  GLuint fbo;
+  GLuint depth_buffer;
+
+  GstGLViewConvertPrivate *priv;
+};
+
+struct _GstGLViewConvertClass
+{
+  GstObjectClass object_class;
+};
+
+GType gst_gl_view_convert_get_type (void);
+GstGLViewConvert * gst_gl_view_convert_new (void);
+
+gboolean gst_gl_view_convert_set_format (GstGLViewConvert *viewconvert, GstVideoInfo *in_info,
+    GstVideoInfo *out_info);
+gboolean  gst_gl_view_convert_set_caps (GstGLViewConvert * viewconvert, GstCaps * in_caps, GstCaps * out_caps);
+GstCaps * gst_gl_view_convert_transform_caps (GstGLViewConvert * viewconvert,
+    GstPadDirection direction, GstCaps * caps, GstCaps * filter);
+GstCaps * gst_gl_view_convert_fixate_caps (GstGLViewConvert *viewconvert,
+    GstPadDirection direction, GstCaps * caps, GstCaps * othercaps);
+GstFlowReturn gst_gl_view_convert_submit_input_buffer (GstGLViewConvert *viewconvert,
+    gboolean is_discont, GstBuffer * input);
+GstFlowReturn gst_gl_view_convert_get_output (GstGLViewConvert *viewconvert,
+    GstBuffer ** outbuf_ptr);
+
+GstBuffer * gst_gl_view_convert_perform (GstGLViewConvert * viewconvert, GstBuffer *inbuf);
+void gst_gl_view_convert_reset (GstGLViewConvert * viewconvert);
+void gst_gl_view_convert_set_context (GstGLViewConvert *viewconvert, GstGLContext * context);
+
+G_END_DECLS
+#endif /* _GST_GL_VIEW_CONVERT_H_ */