Update aom to commit id e87fb2378f01103d5d6e477a4ef6892dc714e614

1 files changed, 90 insertions, 0 deletions

diff --git a/third_party/aom/av1/common/cdef_block.h b/third_party/aom/av1/common/cdef_block.h
new file mode 100644
index 000000000..bf277faad
--- /dev/null
+++ b/third_party/aom/av1/common/cdef_block.h
@@ -0,0 +1,90 @@
+/*
+ * 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.
+ */
+
+#if !defined(_CDEF_BLOCK_H)
+#define _CDEF_BLOCK_H (1)
+
+#include "./odintrin.h"
+
+#define CDEF_BLOCKSIZE 64
+#define CDEF_BLOCKSIZE_LOG2 6
+#define CDEF_NBLOCKS (CDEF_BLOCKSIZE / 8)
+#if CONFIG_CDEF_SINGLEPASS
+#define CDEF_SB_SHIFT (MAX_SB_SIZE_LOG2 - CDEF_BLOCKSIZE_LOG2)
+#endif
+
+/* We need to buffer three vertical lines. */
+#define CDEF_VBORDER (3)
+/* We only need to buffer three horizontal pixels too, but let's align to
+   16 bytes (8 x 16 bits) to make vectorization easier. */
+#define CDEF_HBORDER (8)
+#define CDEF_BSTRIDE ALIGN_POWER_OF_TWO(CDEF_BLOCKSIZE + 2 * CDEF_HBORDER, 3)
+
+#define CDEF_VERY_LARGE (30000)
+#define CDEF_INBUF_SIZE (CDEF_BSTRIDE * (CDEF_BLOCKSIZE + 2 * CDEF_VBORDER))
+
+#if CONFIG_CDEF_SINGLEPASS
+// Filter configuration
+#define CDEF_CAP 1   // 1 = Cap change to largest diff
+#define CDEF_FULL 0  // 1 = 7x7 filter, 0 = 5x5 filter
+
+#if CDEF_FULL
+extern const int cdef_pri_taps[2][3];
+extern const int cdef_sec_taps[2][2];
+extern const int cdef_directions[8][3];
+#else
+extern const int cdef_pri_taps[2][2];
+extern const int cdef_sec_taps[2][2];
+extern const int cdef_directions[8][2];
+#endif
+
+#else  // CONFIG_CDEF_SINGLEPASS
+extern const int cdef_directions[8][3];
+#endif
+
+typedef struct {
+  uint8_t by;
+  uint8_t bx;
+  uint8_t skip;
+} cdef_list;
+
+#if CONFIG_CDEF_SINGLEPASS
+typedef void (*cdef_filter_block_func)(uint8_t *dst8, uint16_t *dst16,
+                                       int dstride, const uint16_t *in,
+                                       int pri_strength, int sec_strength,
+                                       int dir, int pri_damping,
+                                       int sec_damping, int bsize, int max);
+void copy_cdef_16bit_to_16bit(uint16_t *dst, int dstride, uint16_t *src,
+                              cdef_list *dlist, int cdef_count, int bsize);
+#else
+typedef void (*cdef_direction_func)(uint16_t *y, int ystride,
+                                    const uint16_t *in, int threshold, int dir,
+                                    int damping);
+
+int get_filter_skip(int level);
+#endif
+
+#if CONFIG_CDEF_SINGLEPASS
+void cdef_filter_fb(uint8_t *dst8, uint16_t *dst16, int dstride, uint16_t *in,
+                    int xdec, int ydec, int dir[CDEF_NBLOCKS][CDEF_NBLOCKS],
+                    int *dirinit, int var[CDEF_NBLOCKS][CDEF_NBLOCKS], int pli,
+                    cdef_list *dlist, int cdef_count, int level,
+                    int sec_strength, int pri_damping, int sec_damping,
+                    int coeff_shift);
+#else
+void cdef_filter_fb(uint8_t *dst, int dstride, uint16_t *y, uint16_t *in,
+                    int xdec, int ydec, int dir[CDEF_NBLOCKS][CDEF_NBLOCKS],
+                    int *dirinit, int var[CDEF_NBLOCKS][CDEF_NBLOCKS], int pli,
+                    cdef_list *dlist, int cdef_count, int level,
+                    int sec_strength, int sec_damping, int pri_damping,
+                    int coeff_shift, int skip_dering, int hbd);
+#endif
+#endif