diff options
Diffstat (limited to 'src/inter_intra_masks.inc')
| -rw-r--r-- | src/inter_intra_masks.inc | 581 |
1 files changed, 581 insertions, 0 deletions
diff --git a/src/inter_intra_masks.inc b/src/inter_intra_masks.inc new file mode 100644 index 0000000..2c15f9c --- /dev/null +++ b/src/inter_intra_masks.inc @@ -0,0 +1,581 @@ +// Copyright 2019 The libgav1 Authors +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// This file is just a convenience to separate out all the inter intra masks +// from the code where it is used. + +// The tables in this file are computed based on section 7.11.3.13 in the spec. + +constexpr uint8_t kInterIntraMaskDc[] = { + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32}; + +constexpr uint8_t kInterIntraMaskVertical4x4[] = { + 60, 60, 60, 60, 19, 19, 19, 19, 6, 6, 6, 6, 2, 2, 2, 2}; +constexpr uint8_t kInterIntraMaskVertical4x8[] = { + 60, 60, 60, 60, 34, 34, 34, 34, 19, 19, 19, 19, 11, 11, 11, 11, + 6, 6, 6, 6, 4, 4, 4, 4, 2, 2, 2, 2, 1, 1, 1, 1}; +constexpr uint8_t kInterIntraMaskVertical8x4[] = { + 60, 60, 60, 60, 60, 60, 60, 60, 34, 34, 34, 34, 34, 34, 34, 34, + 19, 19, 19, 19, 19, 19, 19, 19, 11, 11, 11, 11, 11, 11, 11, 11}; +constexpr uint8_t kInterIntraMaskVertical8x8[] = { + 60, 60, 60, 60, 60, 60, 60, 60, 34, 34, 34, 34, 34, 34, 34, 34, + 19, 19, 19, 19, 19, 19, 19, 19, 11, 11, 11, 11, 11, 11, 11, 11, + 6, 6, 6, 6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, + 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1}; +constexpr uint8_t kInterIntraMaskVertical8x16[] = { + 60, 60, 60, 60, 60, 60, 60, 60, 45, 45, 45, 45, 45, 45, 45, 45, 34, 34, 34, + 34, 34, 34, 34, 34, 26, 26, 26, 26, 26, 26, 26, 26, 19, 19, 19, 19, 19, 19, + 19, 19, 15, 15, 15, 15, 15, 15, 15, 15, 11, 11, 11, 11, 11, 11, 11, 11, 8, + 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, + 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, + 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}; +constexpr uint8_t kInterIntraMaskVertical16x8[] = { + 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 45, 45, 45, + 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 34, 34, 34, 34, 34, 34, + 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 26, 26, 26, 26, 26, 26, 26, 26, 26, + 26, 26, 26, 26, 26, 26, 26, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, + 19, 19, 19, 19, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, + 15, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 8, 8, + 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8}; +constexpr uint8_t kInterIntraMaskVertical16x16[] = { + 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 45, 45, 45, + 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 34, 34, 34, 34, 34, 34, + 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 26, 26, 26, 26, 26, 26, 26, 26, 26, + 26, 26, 26, 26, 26, 26, 26, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, + 19, 19, 19, 19, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, + 15, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 8, 8, + 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 6, 6, + 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, + 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, + 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1}; +constexpr uint8_t kInterIntraMaskVertical16x32[] = { + 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 52, 52, 52, + 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 45, 45, 45, 45, 45, 45, + 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 39, 39, 39, 39, 39, 39, 39, 39, 39, + 39, 39, 39, 39, 39, 39, 39, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, + 34, 34, 34, 34, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, + 30, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 22, 22, + 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 19, 19, 19, 19, 19, + 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 17, 17, 17, 17, 17, 17, 17, 17, + 17, 17, 17, 17, 17, 17, 17, 17, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, + 15, 15, 15, 15, 15, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, + 13, 13, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, + 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 8, 8, 8, 8, + 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, + 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, + 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, + 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, + 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, + 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}; +constexpr uint8_t kInterIntraMaskVertical32x16[] = { + 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, + 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 52, 52, 52, 52, 52, 52, + 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, + 52, 52, 52, 52, 52, 52, 52, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, + 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, + 45, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, + 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 34, 34, 34, 34, 34, + 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, + 34, 34, 34, 34, 34, 34, 34, 34, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, + 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 22, 22, 22, 22, + 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, + 22, 22, 22, 22, 22, 22, 22, 22, 22, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, + 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, + 19, 19, 19, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, + 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 15, 15, 15, + 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, + 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 13, 13, 13, 13, 13, 13, 13, 13, 13, + 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, + 13, 13, 13, 13, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, + 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, + 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, + 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 8, 8, 8, 8, 8, 8, 8, 8, + 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, + 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, + 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7}; +constexpr uint8_t kInterIntraMaskVertical32x32[] = { + 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, + 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 52, 52, 52, 52, 52, 52, + 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, + 52, 52, 52, 52, 52, 52, 52, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, + 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, + 45, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, + 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 34, 34, 34, 34, 34, + 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, + 34, 34, 34, 34, 34, 34, 34, 34, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, + 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 22, 22, 22, 22, + 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, + 22, 22, 22, 22, 22, 22, 22, 22, 22, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, + 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, + 19, 19, 19, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, + 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 15, 15, 15, + 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, + 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 13, 13, 13, 13, 13, 13, 13, 13, 13, + 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, + 13, 13, 13, 13, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, + 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, + 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, + 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 8, 8, 8, 8, 8, 8, 8, 8, + 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, + 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, + 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, + 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, + 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, + 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, + 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, + 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, + 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, + 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, + 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, + 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}; + +constexpr uint8_t kInterIntraMaskHorizontal4x4[] = {60, 19, 6, 2, 60, 19, 6, 2, + 60, 19, 6, 2, 60, 19, 6, 2}; +constexpr uint8_t kInterIntraMaskHorizontal4x8[] = { + 60, 34, 19, 11, 60, 34, 19, 11, 60, 34, 19, 11, 60, 34, 19, 11, + 60, 34, 19, 11, 60, 34, 19, 11, 60, 34, 19, 11, 60, 34, 19, 11}; +constexpr uint8_t kInterIntraMaskHorizontal8x4[] = { + 60, 34, 19, 11, 6, 4, 2, 1, 60, 34, 19, 11, 6, 4, 2, 1, + 60, 34, 19, 11, 6, 4, 2, 1, 60, 34, 19, 11, 6, 4, 2, 1}; +constexpr uint8_t kInterIntraMaskHorizontal8x8[] = { + 60, 34, 19, 11, 6, 4, 2, 1, 60, 34, 19, 11, 6, 4, 2, 1, + 60, 34, 19, 11, 6, 4, 2, 1, 60, 34, 19, 11, 6, 4, 2, 1, + 60, 34, 19, 11, 6, 4, 2, 1, 60, 34, 19, 11, 6, 4, 2, 1, + 60, 34, 19, 11, 6, 4, 2, 1, 60, 34, 19, 11, 6, 4, 2, 1}; +constexpr uint8_t kInterIntraMaskHorizontal8x16[] = { + 60, 45, 34, 26, 19, 15, 11, 8, 60, 45, 34, 26, 19, 15, 11, 8, 60, 45, 34, + 26, 19, 15, 11, 8, 60, 45, 34, 26, 19, 15, 11, 8, 60, 45, 34, 26, 19, 15, + 11, 8, 60, 45, 34, 26, 19, 15, 11, 8, 60, 45, 34, 26, 19, 15, 11, 8, 60, + 45, 34, 26, 19, 15, 11, 8, 60, 45, 34, 26, 19, 15, 11, 8, 60, 45, 34, 26, + 19, 15, 11, 8, 60, 45, 34, 26, 19, 15, 11, 8, 60, 45, 34, 26, 19, 15, 11, + 8, 60, 45, 34, 26, 19, 15, 11, 8, 60, 45, 34, 26, 19, 15, 11, 8, 60, 45, + 34, 26, 19, 15, 11, 8, 60, 45, 34, 26, 19, 15, 11, 8}; +constexpr uint8_t kInterIntraMaskHorizontal16x8[] = { + 60, 45, 34, 26, 19, 15, 11, 8, 6, 5, 4, 3, 2, 2, 1, 1, 60, 45, 34, + 26, 19, 15, 11, 8, 6, 5, 4, 3, 2, 2, 1, 1, 60, 45, 34, 26, 19, 15, + 11, 8, 6, 5, 4, 3, 2, 2, 1, 1, 60, 45, 34, 26, 19, 15, 11, 8, 6, + 5, 4, 3, 2, 2, 1, 1, 60, 45, 34, 26, 19, 15, 11, 8, 6, 5, 4, 3, + 2, 2, 1, 1, 60, 45, 34, 26, 19, 15, 11, 8, 6, 5, 4, 3, 2, 2, 1, + 1, 60, 45, 34, 26, 19, 15, 11, 8, 6, 5, 4, 3, 2, 2, 1, 1, 60, 45, + 34, 26, 19, 15, 11, 8, 6, 5, 4, 3, 2, 2, 1, 1}; +constexpr uint8_t kInterIntraMaskHorizontal16x16[] = { + 60, 45, 34, 26, 19, 15, 11, 8, 6, 5, 4, 3, 2, 2, 1, 1, 60, 45, 34, + 26, 19, 15, 11, 8, 6, 5, 4, 3, 2, 2, 1, 1, 60, 45, 34, 26, 19, 15, + 11, 8, 6, 5, 4, 3, 2, 2, 1, 1, 60, 45, 34, 26, 19, 15, 11, 8, 6, + 5, 4, 3, 2, 2, 1, 1, 60, 45, 34, 26, 19, 15, 11, 8, 6, 5, 4, 3, + 2, 2, 1, 1, 60, 45, 34, 26, 19, 15, 11, 8, 6, 5, 4, 3, 2, 2, 1, + 1, 60, 45, 34, 26, 19, 15, 11, 8, 6, 5, 4, 3, 2, 2, 1, 1, 60, 45, + 34, 26, 19, 15, 11, 8, 6, 5, 4, 3, 2, 2, 1, 1, 60, 45, 34, 26, 19, + 15, 11, 8, 6, 5, 4, 3, 2, 2, 1, 1, 60, 45, 34, 26, 19, 15, 11, 8, + 6, 5, 4, 3, 2, 2, 1, 1, 60, 45, 34, 26, 19, 15, 11, 8, 6, 5, 4, + 3, 2, 2, 1, 1, 60, 45, 34, 26, 19, 15, 11, 8, 6, 5, 4, 3, 2, 2, + 1, 1, 60, 45, 34, 26, 19, 15, 11, 8, 6, 5, 4, 3, 2, 2, 1, 1, 60, + 45, 34, 26, 19, 15, 11, 8, 6, 5, 4, 3, 2, 2, 1, 1, 60, 45, 34, 26, + 19, 15, 11, 8, 6, 5, 4, 3, 2, 2, 1, 1, 60, 45, 34, 26, 19, 15, 11, + 8, 6, 5, 4, 3, 2, 2, 1, 1}; +constexpr uint8_t kInterIntraMaskHorizontal16x32[] = { + 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 60, 52, 45, + 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 60, 52, 45, 39, 34, 30, + 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 60, 52, 45, 39, 34, 30, 26, 22, 19, + 17, 15, 13, 11, 10, 8, 7, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, + 11, 10, 8, 7, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, + 7, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 60, 52, + 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 60, 52, 45, 39, 34, + 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 60, 52, 45, 39, 34, 30, 26, 22, + 19, 17, 15, 13, 11, 10, 8, 7, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, + 13, 11, 10, 8, 7, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, + 8, 7, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 60, + 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 60, 52, 45, 39, + 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 60, 52, 45, 39, 34, 30, 26, + 22, 19, 17, 15, 13, 11, 10, 8, 7, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, + 15, 13, 11, 10, 8, 7, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, + 10, 8, 7, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, + 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 60, 52, 45, + 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 60, 52, 45, 39, 34, 30, + 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 60, 52, 45, 39, 34, 30, 26, 22, 19, + 17, 15, 13, 11, 10, 8, 7, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, + 11, 10, 8, 7, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, + 7, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 60, 52, + 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 60, 52, 45, 39, 34, + 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 60, 52, 45, 39, 34, 30, 26, 22, + 19, 17, 15, 13, 11, 10, 8, 7, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, + 13, 11, 10, 8, 7, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, + 8, 7, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7}; +constexpr uint8_t kInterIntraMaskHorizontal32x16[] = { + 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, + 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 60, 52, 45, 39, 34, 30, + 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, 2, 2, + 2, 2, 1, 1, 1, 1, 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, + 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, + 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, + 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 60, 52, 45, 39, 34, + 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, 2, + 2, 2, 2, 1, 1, 1, 1, 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, + 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, + 1, 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, + 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 60, 52, 45, 39, + 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, + 2, 2, 2, 2, 1, 1, 1, 1, 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, + 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, + 1, 1, 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, + 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 60, 52, 45, + 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, + 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, + 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, + 1, 1, 1, 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, + 7, 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 60, 52, + 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, + 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 60, 52, 45, 39, 34, 30, 26, 22, + 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, + 1, 1, 1, 1, 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, + 8, 7, 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1}; +constexpr uint8_t kInterIntraMaskHorizontal32x32[] = { + 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, + 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 60, 52, 45, 39, 34, 30, + 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, 2, 2, + 2, 2, 1, 1, 1, 1, 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, + 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, + 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, + 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 60, 52, 45, 39, 34, + 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, 2, + 2, 2, 2, 1, 1, 1, 1, 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, + 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, + 1, 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, + 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 60, 52, 45, 39, + 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, + 2, 2, 2, 2, 1, 1, 1, 1, 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, + 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, + 1, 1, 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, + 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 60, 52, 45, + 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, + 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, + 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, + 1, 1, 1, 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, + 7, 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 60, 52, + 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, + 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 60, 52, 45, 39, 34, 30, 26, 22, + 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, + 1, 1, 1, 1, 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, + 8, 7, 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 60, + 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, + 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 60, 52, 45, 39, 34, 30, 26, + 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, + 2, 1, 1, 1, 1, 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, + 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, + 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, + 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 60, 52, 45, 39, 34, 30, + 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, 2, 2, + 2, 2, 1, 1, 1, 1, 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, + 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, + 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, + 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 60, 52, 45, 39, 34, + 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, 2, + 2, 2, 2, 1, 1, 1, 1, 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, + 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, + 1, 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, + 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 60, 52, 45, 39, + 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, + 2, 2, 2, 2, 1, 1, 1, 1, 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, + 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, + 1, 1, 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, + 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 60, 52, 45, + 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, + 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, + 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, + 1, 1, 1, 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, + 7, 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1}; + +constexpr uint8_t kInterIntraMaskSmooth4x4[] = {60, 60, 60, 60, 60, 19, 19, 19, + 60, 19, 6, 6, 60, 19, 6, 2}; +constexpr uint8_t kInterIntraMaskSmooth4x8[] = { + 60, 60, 60, 60, 60, 34, 34, 34, 60, 34, 19, 19, 60, 34, 19, 11, + 60, 34, 19, 11, 60, 34, 19, 11, 60, 34, 19, 11, 60, 34, 19, 11}; +constexpr uint8_t kInterIntraMaskSmooth8x4[] = { + 60, 60, 60, 60, 60, 60, 60, 60, 60, 34, 34, 34, 34, 34, 34, 34, + 60, 34, 19, 19, 19, 19, 19, 19, 60, 34, 19, 11, 11, 11, 11, 11}; +constexpr uint8_t kInterIntraMaskSmooth8x8[] = { + 60, 60, 60, 60, 60, 60, 60, 60, 60, 34, 34, 34, 34, 34, 34, 34, + 60, 34, 19, 19, 19, 19, 19, 19, 60, 34, 19, 11, 11, 11, 11, 11, + 60, 34, 19, 11, 6, 6, 6, 6, 60, 34, 19, 11, 6, 4, 4, 4, + 60, 34, 19, 11, 6, 4, 2, 2, 60, 34, 19, 11, 6, 4, 2, 1}; +constexpr uint8_t kInterIntraMaskSmooth8x16[] = { + 60, 60, 60, 60, 60, 60, 60, 60, 60, 45, 45, 45, 45, 45, 45, 45, 60, 45, 34, + 34, 34, 34, 34, 34, 60, 45, 34, 26, 26, 26, 26, 26, 60, 45, 34, 26, 19, 19, + 19, 19, 60, 45, 34, 26, 19, 15, 15, 15, 60, 45, 34, 26, 19, 15, 11, 11, 60, + 45, 34, 26, 19, 15, 11, 8, 60, 45, 34, 26, 19, 15, 11, 8, 60, 45, 34, 26, + 19, 15, 11, 8, 60, 45, 34, 26, 19, 15, 11, 8, 60, 45, 34, 26, 19, 15, 11, + 8, 60, 45, 34, 26, 19, 15, 11, 8, 60, 45, 34, 26, 19, 15, 11, 8, 60, 45, + 34, 26, 19, 15, 11, 8, 60, 45, 34, 26, 19, 15, 11, 8}; +constexpr uint8_t kInterIntraMaskSmooth16x8[] = { + 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 45, 45, + 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 60, 45, 34, 34, 34, 34, + 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 60, 45, 34, 26, 26, 26, 26, 26, 26, + 26, 26, 26, 26, 26, 26, 26, 60, 45, 34, 26, 19, 19, 19, 19, 19, 19, 19, 19, + 19, 19, 19, 19, 60, 45, 34, 26, 19, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, + 15, 60, 45, 34, 26, 19, 15, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 60, 45, + 34, 26, 19, 15, 11, 8, 8, 8, 8, 8, 8, 8, 8, 8}; +constexpr uint8_t kInterIntraMaskSmooth16x16[] = { + 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 45, 45, + 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 60, 45, 34, 34, 34, 34, + 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 60, 45, 34, 26, 26, 26, 26, 26, 26, + 26, 26, 26, 26, 26, 26, 26, 60, 45, 34, 26, 19, 19, 19, 19, 19, 19, 19, 19, + 19, 19, 19, 19, 60, 45, 34, 26, 19, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, + 15, 60, 45, 34, 26, 19, 15, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 60, 45, + 34, 26, 19, 15, 11, 8, 8, 8, 8, 8, 8, 8, 8, 8, 60, 45, 34, 26, 19, + 15, 11, 8, 6, 6, 6, 6, 6, 6, 6, 6, 60, 45, 34, 26, 19, 15, 11, 8, + 6, 5, 5, 5, 5, 5, 5, 5, 60, 45, 34, 26, 19, 15, 11, 8, 6, 5, 4, + 4, 4, 4, 4, 4, 60, 45, 34, 26, 19, 15, 11, 8, 6, 5, 4, 3, 3, 3, + 3, 3, 60, 45, 34, 26, 19, 15, 11, 8, 6, 5, 4, 3, 2, 2, 2, 2, 60, + 45, 34, 26, 19, 15, 11, 8, 6, 5, 4, 3, 2, 2, 2, 2, 60, 45, 34, 26, + 19, 15, 11, 8, 6, 5, 4, 3, 2, 2, 1, 1, 60, 45, 34, 26, 19, 15, 11, + 8, 6, 5, 4, 3, 2, 2, 1, 1}; +constexpr uint8_t kInterIntraMaskSmooth16x32[] = { + 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 52, 52, + 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 60, 52, 45, 45, 45, 45, + 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 60, 52, 45, 39, 39, 39, 39, 39, 39, + 39, 39, 39, 39, 39, 39, 39, 60, 52, 45, 39, 34, 34, 34, 34, 34, 34, 34, 34, + 34, 34, 34, 34, 60, 52, 45, 39, 34, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, + 30, 60, 52, 45, 39, 34, 30, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 60, 52, + 45, 39, 34, 30, 26, 22, 22, 22, 22, 22, 22, 22, 22, 22, 60, 52, 45, 39, 34, + 30, 26, 22, 19, 19, 19, 19, 19, 19, 19, 19, 60, 52, 45, 39, 34, 30, 26, 22, + 19, 17, 17, 17, 17, 17, 17, 17, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, + 15, 15, 15, 15, 15, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 13, 13, + 13, 13, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 11, 11, 11, 60, + 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 10, 10, 60, 52, 45, 39, + 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 8, 60, 52, 45, 39, 34, 30, 26, + 22, 19, 17, 15, 13, 11, 10, 8, 7, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, + 15, 13, 11, 10, 8, 7, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, + 10, 8, 7, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, + 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 60, 52, 45, + 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 60, 52, 45, 39, 34, 30, + 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 60, 52, 45, 39, 34, 30, 26, 22, 19, + 17, 15, 13, 11, 10, 8, 7, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, + 11, 10, 8, 7, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, + 7, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 60, 52, + 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 60, 52, 45, 39, 34, + 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 60, 52, 45, 39, 34, 30, 26, 22, + 19, 17, 15, 13, 11, 10, 8, 7, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, + 13, 11, 10, 8, 7, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, + 8, 7, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7}; +constexpr uint8_t kInterIntraMaskSmooth32x16[] = { + 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, + 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 52, 52, 52, 52, 52, + 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, + 52, 52, 52, 52, 52, 52, 52, 60, 52, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, + 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, + 45, 60, 52, 45, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, + 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 60, 52, 45, 39, 34, + 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, + 34, 34, 34, 34, 34, 34, 34, 34, 60, 52, 45, 39, 34, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 60, 52, 45, 39, 34, 30, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, + 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 60, 52, 45, 39, + 34, 30, 26, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, + 22, 22, 22, 22, 22, 22, 22, 22, 22, 60, 52, 45, 39, 34, 30, 26, 22, 19, 19, + 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, + 19, 19, 19, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 17, 17, 17, 17, 17, 17, + 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 60, 52, 45, + 39, 34, 30, 26, 22, 19, 17, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, + 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 60, 52, 45, 39, 34, 30, 26, 22, 19, + 17, 15, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, + 13, 13, 13, 13, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 11, 11, + 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 60, 52, + 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 10, 10, 10, 10, 10, 10, 10, + 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 60, 52, 45, 39, 34, 30, 26, 22, + 19, 17, 15, 13, 11, 10, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, + 8, 8, 8, 8, 8, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, + 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7}; +constexpr uint8_t kInterIntraMaskSmooth32x32[] = { + 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, + 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 52, 52, 52, 52, 52, + 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, + 52, 52, 52, 52, 52, 52, 52, 60, 52, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, + 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, + 45, 60, 52, 45, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, + 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 60, 52, 45, 39, 34, + 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, + 34, 34, 34, 34, 34, 34, 34, 34, 60, 52, 45, 39, 34, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 60, 52, 45, 39, 34, 30, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, + 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 60, 52, 45, 39, + 34, 30, 26, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, + 22, 22, 22, 22, 22, 22, 22, 22, 22, 60, 52, 45, 39, 34, 30, 26, 22, 19, 19, + 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, + 19, 19, 19, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 17, 17, 17, 17, 17, 17, + 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 60, 52, 45, + 39, 34, 30, 26, 22, 19, 17, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, + 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 60, 52, 45, 39, 34, 30, 26, 22, 19, + 17, 15, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, + 13, 13, 13, 13, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 11, 11, + 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 60, 52, + 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 10, 10, 10, 10, 10, 10, 10, + 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 60, 52, 45, 39, 34, 30, 26, 22, + 19, 17, 15, 13, 11, 10, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, + 8, 8, 8, 8, 8, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, + 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 60, + 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, 6, 6, + 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 60, 52, 45, 39, 34, 30, 26, + 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, + 6, 6, 6, 6, 6, 6, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, + 10, 8, 7, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, + 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, + 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 60, 52, 45, 39, 34, 30, + 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 4, 4, 4, 4, + 4, 4, 4, 4, 4, 4, 4, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, + 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, + 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 60, 52, 45, 39, 34, + 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, + 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, + 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 60, 52, 45, 39, + 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, + 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, + 1, 1, 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, + 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 60, 52, 45, + 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, + 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, + 17, 15, 13, 11, 10, 8, 7, 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, + 1, 1, 1, 1, 60, 52, 45, 39, 34, 30, 26, 22, 19, 17, 15, 13, 11, 10, 8, + 7, 6, 6, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1}; + +// For each 2D array within this array, the indices are mapped as follows: 0, 1, +// 2 and 3 in each dimension maps to prediction dimension 4, 8, 16 and 32 +// respectively. For example, the entry in [1][2] corresponds to a prediction +// size of 8x16 (width == 8 and height == 16). +const uint8_t* kInterIntraMasks[kNumInterIntraModes][4][4] = { + // kInterIntraModeDc. This is a special case where all the non-nullptr + // entries point to kInterIntraMaskDc (all entries of the array are 32). The + // width can be set according to the prediction size to achieve the desired + // result. + {{kInterIntraMaskDc, kInterIntraMaskDc, nullptr, nullptr}, + {kInterIntraMaskDc, kInterIntraMaskDc, kInterIntraMaskDc, nullptr}, + {nullptr, kInterIntraMaskDc, kInterIntraMaskDc, kInterIntraMaskDc}, + {nullptr, nullptr, kInterIntraMaskDc, kInterIntraMaskDc}}, + // kInterIntraModeVertical + {{kInterIntraMaskVertical4x4, kInterIntraMaskVertical4x8, nullptr, nullptr}, + {kInterIntraMaskVertical8x4, kInterIntraMaskVertical8x8, + kInterIntraMaskVertical8x16, nullptr}, + {nullptr, kInterIntraMaskVertical16x8, kInterIntraMaskVertical16x16, + kInterIntraMaskVertical16x32}, + {nullptr, nullptr, kInterIntraMaskVertical32x16, + kInterIntraMaskVertical32x32}}, + // kInterIntraModeHorizontal + {{kInterIntraMaskHorizontal4x4, kInterIntraMaskHorizontal4x8, nullptr, + nullptr}, + {kInterIntraMaskHorizontal8x4, kInterIntraMaskHorizontal8x8, + kInterIntraMaskHorizontal8x16, nullptr}, + {nullptr, kInterIntraMaskHorizontal16x8, kInterIntraMaskHorizontal16x16, + kInterIntraMaskHorizontal16x32}, + {nullptr, nullptr, kInterIntraMaskHorizontal32x16, + kInterIntraMaskHorizontal32x32}}, + // kInterIntraModeSmooth + {{kInterIntraMaskSmooth4x4, kInterIntraMaskSmooth4x8, nullptr, nullptr}, + {kInterIntraMaskSmooth8x4, kInterIntraMaskSmooth8x8, + kInterIntraMaskSmooth8x16, nullptr}, + {nullptr, kInterIntraMaskSmooth16x8, kInterIntraMaskSmooth16x16, + kInterIntraMaskSmooth16x32}, + {nullptr, nullptr, kInterIntraMaskSmooth32x16, + kInterIntraMaskSmooth32x32}}}; |