Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 34 insertions, 0 deletions

diff --git a/media/libvpx/libvpx/vp9/encoder/vp9_aq_variance.h b/media/libvpx/libvpx/vp9/encoder/vp9_aq_variance.h
new file mode 100644
index 0000000000..a4f872879d
--- /dev/null
+++ b/media/libvpx/libvpx/vp9/encoder/vp9_aq_variance.h
@@ -0,0 +1,34 @@
+/*
+ *  Copyright (c) 2013 The WebM project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef VPX_VP9_ENCODER_VP9_AQ_VARIANCE_H_
+#define VPX_VP9_ENCODER_VP9_AQ_VARIANCE_H_
+
+#include "vp9/encoder/vp9_encoder.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+unsigned int vp9_vaq_segment_id(int energy);
+void vp9_vaq_frame_setup(VP9_COMP *cpi);
+
+void vp9_get_sub_block_energy(VP9_COMP *cpi, MACROBLOCK *mb, int mi_row,
+                              int mi_col, BLOCK_SIZE bsize, int *min_e,
+                              int *max_e);
+int vp9_block_energy(VP9_COMP *cpi, MACROBLOCK *x, BLOCK_SIZE bs);
+
+double vp9_log_block_var(VP9_COMP *cpi, MACROBLOCK *x, BLOCK_SIZE bs);
+
+#ifdef __cplusplus
+}  // extern "C"
+#endif
+
+#endif  // VPX_VP9_ENCODER_VP9_AQ_VARIANCE_H_