Roll latest libvpx to fix hang when doing adaptive playback.

VP9 decoder will hang when switching from frames with 2 tiles to
4 tiles on a 4 core device.

libvpx hash:4fffefe189a9123d4b04482c26a1be5eb632b397

Bug: 13931133
Change-Id: I24a51fd572ca7e872bc440491e2c645a20e9a736

1 files changed, 34 insertions, 0 deletions

diff --git a/libvpx/vp9/encoder/vp9_aq_variance.h b/libvpx/vp9/encoder/vp9_aq_variance.h
new file mode 100644
index 0000000..381fe50
--- /dev/null
+++ b/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 VP9_ENCODER_VP9_AQ_VARIANCE_H_
+#define VP9_ENCODER_VP9_AQ_VARIANCE_H_
+
+#include "vp9/encoder/vp9_onyx_int.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+unsigned int vp9_vaq_segment_id(int energy);
+double vp9_vaq_rdmult_ratio(int energy);
+double vp9_vaq_inv_q_ratio(int energy);
+
+void vp9_vaq_init();
+void vp9_vaq_frame_setup(VP9_COMP *cpi);
+
+int vp9_block_energy(VP9_COMP *cpi, MACROBLOCK *x, BLOCK_SIZE bs);
+
+#ifdef __cplusplus
+}  // extern "C"
+#endif
+
+#endif  // VP9_ENCODER_VP9_AQ_VARIANCE_H_