Port folder renaming changes from AOM

Manually cherry-picked commits: ceef058 libvpx->libaom part2 3d26d91 libvpx -> libaom cfea7dd vp10/ -> av1/ 3a8eff7 Fix a build issue for a test bf4202e Rename vpx to aom Change-Id: I1b0eb5a40796e3aaf41c58984b4229a439a597dc
2016-08-22 16:08:15 -07:00
parent b1fb998c46
commit c27fc14b02
656 changed files with 3586 additions and 2434 deletions
--- a/aom_dsp/variance.h
+++ b/aom_dsp/variance.h
@@ -0,0 +1,123 @@
+/*
+ *  Copyright (c) 2015 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_DSP_VARIANCE_H_
+#define VPX_DSP_VARIANCE_H_
+
+#include "./vpx_config.h"
+
+#include "aom/vpx_integer.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define FILTER_BITS 7
+#define FILTER_WEIGHT 128
+
+typedef unsigned int (*vpx_sad_fn_t)(const uint8_t *a, int a_stride,
+                                     const uint8_t *b, int b_stride);
+
+typedef unsigned int (*vpx_sad_avg_fn_t)(const uint8_t *a, int a_stride,
+                                         const uint8_t *b, int b_stride,
+                                         const uint8_t *second_pred);
+
+typedef void (*vp8_copy32xn_fn_t)(const uint8_t *a, int a_stride, uint8_t *b,
+                                  int b_stride, int n);
+
+typedef void (*vpx_sad_multi_fn_t)(const uint8_t *a, int a_stride,
+                                   const uint8_t *b, int b_stride,
+                                   unsigned int *sad_array);
+
+typedef void (*vpx_sad_multi_d_fn_t)(const uint8_t *a, int a_stride,
+                                     const uint8_t *const b_array[],
+                                     int b_stride, unsigned int *sad_array);
+
+typedef unsigned int (*vpx_variance_fn_t)(const uint8_t *a, int a_stride,
+                                          const uint8_t *b, int b_stride,
+                                          unsigned int *sse);
+
+typedef unsigned int (*vpx_subpixvariance_fn_t)(const uint8_t *a, int a_stride,
+                                                int xoffset, int yoffset,
+                                                const uint8_t *b, int b_stride,
+                                                unsigned int *sse);
+
+typedef unsigned int (*vpx_subp_avg_variance_fn_t)(
+    const uint8_t *a, int a_stride, int xoffset, int yoffset, const uint8_t *b,
+    int b_stride, unsigned int *sse, const uint8_t *second_pred);
+
+#if CONFIG_VP10 && CONFIG_EXT_INTER
+typedef unsigned int (*vpx_masked_sad_fn_t)(const uint8_t *src, int src_stride,
+                                            const uint8_t *ref, int ref_stride,
+                                            const uint8_t *msk_ptr,
+                                            int msk_stride);
+typedef unsigned int (*vpx_masked_variance_fn_t)(
+    const uint8_t *src, int src_stride, const uint8_t *ref, int ref_stride,
+    const uint8_t *msk, int msk_stride, unsigned int *sse);
+typedef unsigned int (*vpx_masked_subpixvariance_fn_t)(
+    const uint8_t *src, int src_stride, int xoffset, int yoffset,
+    const uint8_t *ref, int ref_stride, const uint8_t *msk, int msk_stride,
+    unsigned int *sse);
+#endif  // CONFIG_VP10 && CONFIG_EXT_INTER
+
+#if CONFIG_VP10 && CONFIG_OBMC
+typedef unsigned int (*vpx_obmc_sad_fn_t)(const uint8_t *pred, int pred_stride,
+                                          const int32_t *wsrc,
+                                          const int32_t *msk);
+typedef unsigned int (*vpx_obmc_variance_fn_t)(const uint8_t *pred,
+                                               int pred_stride,
+                                               const int32_t *wsrc,
+                                               const int32_t *msk,
+                                               unsigned int *sse);
+typedef unsigned int (*vpx_obmc_subpixvariance_fn_t)(
+    const uint8_t *pred, int pred_stride, int xoffset, int yoffset,
+    const int32_t *wsrc, const int32_t *msk, unsigned int *sse);
+#endif  // CONFIG_VP10 && CONFIG_OBMC
+
+#if CONFIG_VP10
+typedef struct vpx_variance_vtable {
+  vpx_sad_fn_t sdf;
+  vpx_sad_avg_fn_t sdaf;
+  vpx_variance_fn_t vf;
+  vpx_subpixvariance_fn_t svf;
+  vpx_subp_avg_variance_fn_t svaf;
+  vpx_sad_multi_fn_t sdx3f;
+  vpx_sad_multi_fn_t sdx8f;
+  vpx_sad_multi_d_fn_t sdx4df;
+#if CONFIG_EXT_INTER
+  vpx_masked_sad_fn_t msdf;
+  vpx_masked_variance_fn_t mvf;
+  vpx_masked_subpixvariance_fn_t msvf;
+#endif  // CONFIG_EXT_INTER
+#if CONFIG_OBMC
+  vpx_obmc_sad_fn_t osdf;
+  vpx_obmc_variance_fn_t ovf;
+  vpx_obmc_subpixvariance_fn_t osvf;
+#endif  // CONFIG_OBMC
+} vpx_variance_fn_ptr_t;
+#endif  // CONFIG_VP10
+
+void vpx_highbd_var_filter_block2d_bil_first_pass(
+    const uint8_t *src_ptr8, uint16_t *output_ptr,
+    unsigned int src_pixels_per_line, int pixel_step,
+    unsigned int output_height, unsigned int output_width,
+    const uint8_t *filter);
+
+void vpx_highbd_var_filter_block2d_bil_second_pass(
+    const uint16_t *src_ptr, uint16_t *output_ptr,
+    unsigned int src_pixels_per_line, unsigned int pixel_step,
+    unsigned int output_height, unsigned int output_width,
+    const uint8_t *filter);
+
+#ifdef __cplusplus
+}  // extern "C"
+#endif
+
+#endif  // VPX_DSP_VARIANCE_H_