video: add atomic display framework

Change-Id: I693257e269a99012cd0dbb57576ac222869cf4c7
Signed-off-by: Greg Hackmann <ghackmann@google.com>

1 files changed, 26 insertions, 0 deletions

diff --git a/include/video/adf_format.h b/include/video/adf_format.h
new file mode 100644
index 000000000000..e03182cdcb06
--- /dev/null
+++ b/include/video/adf_format.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2013 Google, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program 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 General Public License for more details.
+ *
+ */
+
+#ifndef _VIDEO_ADF_FORMAT_H
+#define _VIDEO_ADF_FORMAT_H
+
+bool adf_format_is_standard(u32 format);
+bool adf_format_is_rgb(u32 format);
+u8 adf_format_num_planes(u32 format);
+u8 adf_format_bpp(u32 format);
+u8 adf_format_plane_cpp(u32 format, int plane);
+u8 adf_format_horz_chroma_subsampling(u32 format);
+u8 adf_format_vert_chroma_subsampling(u32 format);
+
+#endif /* _VIDEO_ADF_FORMAT_H */