Merge pull request #850 from trav90/add-av1-support

Add initial support for AV1 video.

1 files changed, 33 insertions, 0 deletions

diff --git a/third_party/aom/av1/encoder/aq_variance.h b/third_party/aom/av1/encoder/aq_variance.h
new file mode 100644
index 000000000..2d22b663e
--- /dev/null
+++ b/third_party/aom/av1/encoder/aq_variance.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2016, Alliance for Open Media. All rights reserved
+ *
+ * This source code is subject to the terms of the BSD 2 Clause License and
+ * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
+ * was not distributed with this source code in the LICENSE file, you can
+ * obtain it at www.aomedia.org/license/software. If the Alliance for Open
+ * Media Patent License 1.0 was not distributed with this source code in the
+ * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
+ */
+
+#ifndef AOM_AV1_ENCODER_AQ_VARIANCE_H_
+#define AOM_AV1_ENCODER_AQ_VARIANCE_H_
+
+#include "av1/encoder/encoder.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void av1_vaq_frame_setup(AV1_COMP *cpi);
+
+int av1_log_block_var(const AV1_COMP *cpi, MACROBLOCK *x, BLOCK_SIZE bs);
+int av1_compute_deltaq_from_energy_level(const AV1_COMP *const cpi,
+                                         int block_var_level);
+int av1_block_wavelet_energy_level(const AV1_COMP *cpi, MACROBLOCK *x,
+                                   BLOCK_SIZE bs);
+
+#ifdef __cplusplus
+}  // extern "C"
+#endif
+
+#endif  // AOM_AV1_ENCODER_AQ_VARIANCE_H_