Introduce CNN-based intraframe partition on lowres
This commit adds a speed feature to use CNN to speed-up partition
search on intraframe. Currently this speed feature is only on
for lowres videos on speed 1, and only split/no_split decision is
made.
The CNN model operates on units of 64X64 block. It takes in 65X65
luma pixels (one row above and one colum left for the padding) and
log q_index as input features.
The model has about 8.5k float parameters, or about 34 kB in size.
Inference takes about 300ms per prediction. This translates to
about 1~2% overhead on easy videos when qp is high, but only
0.1~0.2% when qp is low.
Performance:
| AVG_PSNR | OVR_PSNR | SSIM | AVG_SPD | OVR_SPD
KF-only | 0.117% | 0.117% | 0.042% | 29.759% | 35.672%
33-frms | 0.046% | 0.052% | -0.006% | 2.936% | 2.582%
STATS_CHANGED
Change-Id: I9b5ee2f9a6f5dab61eab6dd108f4ce8bf3496f7a
diff --git a/av1/encoder/block.h b/av1/encoder/block.h
index 35b4705..d516a3f 100644
--- a/av1/encoder/block.h
+++ b/av1/encoder/block.h
@@ -15,6 +15,11 @@
#include "av1/common/entropymv.h"
#include "av1/common/entropy.h"
#include "av1/common/mvref_common.h"
+
+#if !CONFIG_REALTIME_ONLY
+#include "av1/encoder/partition_cnn_weights.h"
+#endif
+
#include "av1/encoder/hash.h"
#if CONFIG_DIST_8X8
#include "aom/aomcx.h"
@@ -404,6 +409,12 @@
int comp_rd_stats_idx;
CB_COEFF_BUFFER *cb_coef_buff;
+
+#if !CONFIG_REALTIME_ONLY
+ int quad_tree_idx;
+ float cnn_buffer[CNN_OUT_BUF_SIZE];
+ float log_q;
+#endif
};
static INLINE int is_rect_tx_allowed_bsize(BLOCK_SIZE bsize) {
diff --git a/av1/encoder/cnn.h b/av1/encoder/cnn.h
index 351b103..706be44 100644
--- a/av1/encoder/cnn.h
+++ b/av1/encoder/cnn.h
@@ -29,6 +29,11 @@
#define CNN_MAX_BRANCHES 4
#define CNN_MAX_THREADS 32
+#define NO_BRANCH_CONFIG \
+ { 0, 0, 0 }
+#define NO_BN_PARAMS \
+ { NULL, NULL, NULL, NULL }
+
enum {
PADDING_SAME_ZERO, // tensorflow's SAME padding with pixels outside
// the image area assumed to be 0 (default)
@@ -168,6 +173,11 @@
int stride, const CNN_CONFIG *cnn_config,
const CNN_THREAD_DATA *thread_data,
struct CNN_MULTI_OUT *output);
+void av1_cnn_predict_img_multi_out_highbd(uint16_t **dgd, int width, int height,
+ int stride,
+ const CNN_CONFIG *cnn_config,
+ const CNN_THREAD_DATA *thread_data,
+ int bit_depth, CNN_MULTI_OUT *output);
// Prediction functions from set of input image buffers. This function only
// supports a single output.
diff --git a/av1/encoder/encodeframe.c b/av1/encoder/encodeframe.c
index a351cac..01975da 100644
--- a/av1/encoder/encodeframe.c
+++ b/av1/encoder/encodeframe.c
@@ -2368,6 +2368,10 @@
return found_best_partition;
}
+ if (frame_is_intra_only(cm) && bsize == BLOCK_64X64) {
+ x->quad_tree_idx = 0;
+ }
+
if (bsize == cm->seq_params.sb_size) x->must_find_valid_partition = 0;
// Override skipping rectangular partition operations for edge blocks
@@ -2457,6 +2461,19 @@
xd->left_txfm_context_buffer + (mi_row & MAX_MIB_MASK);
save_context(x, &x_ctx, mi_row, mi_col, bsize, num_planes);
+ const int try_intra_cnn_split =
+ frame_is_intra_only(cm) && cpi->sf.intra_cnn_split &&
+ cm->seq_params.sb_size >= BLOCK_64X64 && bsize <= BLOCK_64X64 &&
+ bsize >= BLOCK_8X8 && mi_row + mi_size_high[bsize] <= cm->mi_rows &&
+ mi_col + mi_size_wide[bsize] <= cm->mi_cols;
+
+ if (try_intra_cnn_split) {
+ av1_intra_mode_cnn_partition(
+ &cpi->common, x, bsize, x->quad_tree_idx, &partition_none_allowed,
+ &partition_horz_allowed, &partition_vert_allowed, &do_rectangular_split,
+ &do_square_split);
+ }
+
// Use simple_motion_search to prune partitions. This must be done prior to
// PARTITION_SPLIT to propagate the initial mvs to a smaller blocksize.
const int try_split_only =
@@ -2611,7 +2628,8 @@
found_best_partition = true;
if (bsize_at_least_8x8) pc_tree->partitioning = PARTITION_NONE;
- if ((do_square_split || do_rectangular_split) &&
+ if (!frame_is_intra_only(cm) &&
+ (do_square_split || do_rectangular_split) &&
!x->e_mbd.lossless[xd->mi[0]->segment_id] && ctx_none->skippable) {
const int use_ml_based_breakout =
bsize <= cpi->sf.use_square_partition_only_threshold &&
@@ -2687,6 +2705,11 @@
av1_rd_stats_subtraction(x->rdmult, &best_rdc, &sum_rdc,
&best_remain_rdcost);
+ int curr_quad_tree_idx = 0;
+ if (frame_is_intra_only(cm) && bsize <= BLOCK_64X64) {
+ curr_quad_tree_idx = x->quad_tree_idx;
+ x->quad_tree_idx = 4 * curr_quad_tree_idx + idx + 1;
+ }
if (!rd_pick_partition(cpi, td, tile_data, tp, mi_row + y_idx,
mi_col + x_idx, subsize, max_sq_part, min_sq_part,
&this_rdc, best_remain_rdcost, pc_tree->split[idx],
@@ -2694,6 +2717,9 @@
av1_invalid_rd_stats(&sum_rdc);
break;
}
+ if (frame_is_intra_only(cm) && bsize <= BLOCK_64X64) {
+ x->quad_tree_idx = curr_quad_tree_idx;
+ }
sum_rdc.rate += this_rdc.rate;
sum_rdc.dist += this_rdc.dist;
diff --git a/av1/encoder/partition_cnn_weights.h b/av1/encoder/partition_cnn_weights.h
new file mode 100644
index 0000000..7a60f88
--- /dev/null
+++ b/av1/encoder/partition_cnn_weights.h
@@ -0,0 +1,2147 @@
+/*
+ * Copyright (c) 2019, 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_PARTITION_CNN_WEIGHTS_H_
+#define AOM_AV1_ENCODER_PARTITION_CNN_WEIGHTS_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "av1/encoder/cnn.h"
+#include "av1/encoder/ml.h"
+
+#define CNN_BRANCH_0_OUT_CH 20
+#define CNN_BRANCH_1_OUT_CH 4
+#define CNN_BRANCH_2_OUT_CH 20
+#define CNN_BRANCH_3_OUT_CH 20
+#define CNN_TOT_OUT_CH \
+ (((CNN_BRANCH_0_OUT_CH) + (CNN_BRANCH_1_OUT_CH) + (CNN_BRANCH_2_OUT_CH) + \
+ (CNN_BRANCH_3_OUT_CH)))
+#define CNN_BRANCH_0_OUT_SIZE (CNN_BRANCH_0_OUT_CH)
+#define CNN_BRANCH_1_OUT_SIZE ((CNN_BRANCH_1_OUT_CH)*2 * 2)
+#define CNN_BRANCH_2_OUT_SIZE ((CNN_BRANCH_2_OUT_CH)*4 * 4)
+#define CNN_BRANCH_3_OUT_SIZE ((CNN_BRANCH_3_OUT_CH)*8 * 8)
+#define CNN_OUT_BUF_SIZE \
+ (((CNN_BRANCH_0_OUT_SIZE) + (CNN_BRANCH_1_OUT_SIZE) + \
+ (CNN_BRANCH_2_OUT_SIZE) + (CNN_BRANCH_3_OUT_SIZE)))
+
+#define NUM_DNN_BRANCHES 4
+#define NUM_CNN_LAYERS 5
+#define BRANCH_0_NUM_DNN_LAYERS 2
+#define BRANCH_1_NUM_DNN_LAYERS 2
+#define BRANCH_2_NUM_DNN_LAYERS 2
+#define BRANCH_3_NUM_DNN_LAYERS 2
+#define CNN_LAYER_0_HEIGHT 5
+#define CNN_LAYER_0_WIDTH 5
+#define CNN_LAYER_0_IN_CH 1
+#define CNN_LAYER_0_OUT_CH 20
+#define CNN_LAYER_0_HORZ_STRIDE 4
+#define CNN_LAYER_0_VERT_STRIDE 4
+#define CNN_LAYER_1_HEIGHT 2
+#define CNN_LAYER_1_WIDTH 2
+#define CNN_LAYER_1_IN_CH 20
+#define CNN_LAYER_1_OUT_CH 20
+#define CNN_LAYER_1_HORZ_STRIDE 2
+#define CNN_LAYER_1_VERT_STRIDE 2
+#define CNN_LAYER_2_HEIGHT 2
+#define CNN_LAYER_2_WIDTH 2
+#define CNN_LAYER_2_IN_CH 20
+#define CNN_LAYER_2_OUT_CH 20
+#define CNN_LAYER_2_HORZ_STRIDE 2
+#define CNN_LAYER_2_VERT_STRIDE 2
+#define CNN_LAYER_3_HEIGHT 2
+#define CNN_LAYER_3_WIDTH 2
+#define CNN_LAYER_3_IN_CH 20
+#define CNN_LAYER_3_OUT_CH 4
+#define CNN_LAYER_3_HORZ_STRIDE 2
+#define CNN_LAYER_3_VERT_STRIDE 2
+#define CNN_LAYER_4_HEIGHT 2
+#define CNN_LAYER_4_WIDTH 2
+#define CNN_LAYER_4_IN_CH 4
+#define CNN_LAYER_4_OUT_CH 20
+#define CNN_LAYER_4_HORZ_STRIDE 2
+#define CNN_LAYER_4_VERT_STRIDE 2
+#define BRANCH_0_NUM_DNN_FEATURES 37
+#define BRANCH_0_NUM_DNN_LAYER_0_UNITS 16
+#define BRANCH_0_NUM_DNN_LAYER_1_UNITS 24
+#define BRANCH_0_NUM_LOGITS 1
+#define BRANCH_1_NUM_DNN_FEATURES 25
+#define BRANCH_1_NUM_DNN_LAYER_0_UNITS 16
+#define BRANCH_1_NUM_DNN_LAYER_1_UNITS 24
+#define BRANCH_1_NUM_LOGITS 1
+#define BRANCH_2_NUM_DNN_FEATURES 25
+#define BRANCH_2_NUM_DNN_LAYER_0_UNITS 16
+#define BRANCH_2_NUM_DNN_LAYER_1_UNITS 24
+#define BRANCH_2_NUM_LOGITS 1
+#define BRANCH_3_NUM_DNN_FEATURES 41
+#define BRANCH_3_NUM_DNN_LAYER_0_UNITS 16
+#define BRANCH_3_NUM_DNN_LAYER_1_UNITS 24
+#define BRANCH_3_NUM_LOGITS 1
+
+static const float av1_intra_mode_cnn_partition_cnn_layer_0_kernel[] = {
+ 0.131894f, -0.593536f, -0.212935f, -0.00220011f, -0.396949f,
+ 0.287753f, -0.91875f, -0.0095057f, 0.804197f, -0.395239f,
+ 0.516604f, 1.16439f, 0.445784f, -0.163349f, 0.746488f,
+ -0.33891f, -0.562652f, 0.481403f, 0.755378f, -0.200753f,
+ 0.0784307f, 0.105657f, 0.0205673f, -0.524089f, -0.476146f,
+ -0.161206f, -0.65079f, 0.137474f, 0.28584f, 0.508768f,
+ -0.643386f, 0.227068f, -0.899507f, -0.413382f, 0.631466f,
+ 0.398203f, -0.544392f, 0.825155f, 0.671847f, -0.249779f,
+ 0.323121f, 0.125357f, -0.719564f, -0.0714854f, -0.168472f,
+ -0.213246f, -0.674525f, 0.330148f, -0.138414f, 0.20462f,
+ -0.518571f, -0.15091f, -0.605116f, -0.448732f, -0.475599f,
+ 0.738f, -0.328526f, 0.755035f, 0.969414f, -0.321039f,
+ -0.23068f, 0.408567f, -0.377813f, -0.273974f, 1.0684f,
+ 0.373968f, -0.450305f, 0.439258f, -0.381846f, -0.267331f,
+ 0.30613f, -0.39369f, 0.622438f, -0.52877f, -0.334991f,
+ 0.263193f, -0.402121f, 0.64142f, 0.793048f, -0.0231174f,
+ -0.68474f, -0.293338f, -0.737511f, -0.462654f, 0.474629f,
+ 0.141397f, -0.152529f, 0.345879f, -0.499991f, 0.00174024f,
+ 0.337387f, -0.131151f, 0.427385f, -0.457449f, -0.879614f,
+ -0.425908f, -0.263172f, 0.0344974f, 1.07861f, -0.00416662f,
+ 0.0208952f, 0.233905f, 0.765965f, 0.0423685f, -0.117554f,
+ -0.248237f, 0.49848f, -0.845131f, 0.223648f, -0.838709f,
+ 0.5834f, 0.309956f, -0.0625093f, -0.619619f, 0.918957f,
+ 0.358271f, -0.668459f, 0.518783f, -0.418963f, -0.206788f,
+ 0.364983f, -0.0396087f, 0.624309f, -0.138679f, -0.142453f,
+ 0.28309f, 0.895092f, -0.215713f, 0.439025f, 0.659333f,
+ -0.366025f, -0.413518f, 0.66657f, -0.265919f, 0.473471f,
+ -1.0729f, -0.526702f, 0.2838f, 0.367648f, -0.61242f,
+ 0.121656f, 0.547727f, -0.0636793f, -0.33006f, -0.306604f,
+ -0.00897731f, 0.688242f, 0.0944626f, 0.321508f, 0.0437392f,
+ -0.560035f, -0.768334f, 0.0571051f, -0.0427601f, -0.0437806f,
+ -0.816209f, -0.395829f, 0.293733f, 0.217645f, -0.646428f,
+ 0.132448f, -0.435806f, -0.0556814f, 0.0218857f, 0.348525f,
+ -0.17296f, 0.669057f, 0.638604f, -0.0995596f, -0.024099f,
+ -0.262332f, -0.548975f, 0.357894f, 0.43873f, -0.688234f,
+ -0.425519f, 0.190986f, -0.074778f, 0.294232f, -0.548969f,
+ -0.731198f, 0.03616f, -0.475969f, -0.306075f, -0.111929f,
+ -0.234146f, 0.612669f, 0.882254f, -0.622893f, 0.262431f,
+ 0.465242f, 0.245384f, -0.811016f, 0.501798f, -0.925875f,
+ 0.264373f, 0.307766f, -0.26872f, 0.113027f, -0.158875f,
+ 0.0711483f, 0.220275f, -0.0699022f, -0.0111303f, -0.435384f,
+ -0.720014f, 0.593484f, -0.964082f, 0.750925f, 0.252433f,
+ 0.964332f, -0.256904f, -0.421715f, -0.403851f, -0.188081f,
+ 0.694014f, -1.00183f, 0.798921f, 0.0603123f, 0.213814f,
+ 0.739642f, -0.0203375f, 0.72569f, -0.260224f, 0.0199516f,
+ -0.322451f, 0.318204f, -0.38392f, 0.740994f, -0.265215f,
+ -0.54541f, -0.51479f, -0.458397f, 0.519564f, 0.0509182f,
+ 0.0363331f, -0.293051f, 0.317714f, -0.327488f, -0.0840401f,
+ 0.318437f, -0.619403f, 0.641094f, -0.288435f, -0.260185f,
+ 0.181083f, -0.169294f, 0.292645f, 0.140405f, 0.0572885f,
+ -0.637428f, -0.102616f, 0.288955f, 0.817314f, 0.116855f,
+ 0.635532f, 0.283334f, -0.236391f, -0.305035f, -0.217365f,
+ -0.033021f, -0.455858f, 0.439922f, -0.104039f, 0.373376f,
+ 0.310659f, 0.388789f, 0.266341f, 0.0746306f, -0.428192f,
+ -0.202695f, -0.347625f, 0.00585741f, 0.366203f, 0.221413f,
+ 0.518856f, 0.57245f, -0.375071f, -0.2436f, -0.511895f,
+ -1.03708f, 0.681455f, -0.111544f, -0.183563f, 0.109729f,
+ -0.422646f, -0.529777f, 0.747473f, -0.270223f, -0.11435f,
+ 0.378931f, 0.420456f, 0.236331f, 0.49261f, -0.0666801f,
+ 0.0475846f, 0.906095f, -0.4146f, -0.020588f, -0.653285f,
+ 0.135335f, 0.543846f, -0.309061f, 0.11899f, -0.639168f,
+ -0.719994f, -0.219706f, -0.645631f, -0.829049f, -0.0114746f,
+ 0.834604f, 0.0378035f, 0.107957f, 0.546929f, -0.674395f,
+ -0.854817f, -1.1443f, 0.223413f, -0.326324f, 0.440971f,
+ 0.383582f, -0.495084f, 0.280091f, -0.53116f, 0.0333923f,
+ -0.354339f, -0.0449156f, -0.538896f, -0.753355f, 0.463995f,
+ 0.000969967f, -0.2832f, 0.587276f, 0.853094f, -0.481985f,
+ -0.138202f, 0.180989f, -0.349044f, -0.417534f, 0.455591f,
+ 0.287332f, 0.251496f, 0.381416f, 0.339632f, -0.0825727f,
+ 0.352739f, 0.161697f, -0.319764f, -0.258015f, 0.668833f,
+ -0.553303f, -0.578815f, -0.3758f, 0.289f, 0.247368f,
+ 0.00681103f, 0.421092f, -0.191033f, -0.425868f, -0.1239f,
+ 0.0540422f, -0.0856856f, 0.481168f, -0.0283741f, -0.196018f,
+ 0.230923f, -0.145288f, 0.52188f, 0.00628462f, -0.604556f,
+ -0.562879f, 0.319282f, 0.323799f, 0.453941f, 0.271129f,
+ -0.0520196f, 0.684571f, -0.391779f, -0.404614f, 0.134097f,
+ -0.825482f, 0.0913949f, 0.483543f, 0.159084f, 0.301637f,
+ 0.427013f, 0.196153f, 0.460091f, -0.730573f, -0.12278f,
+ 0.221665f, 0.674622f, -0.623363f, -0.0761517f, 0.637979f,
+ -0.468498f, 0.527276f, -0.596894f, -0.34675f, -0.251241f,
+ 0.418533f, -0.476696f, -0.901267f, -0.0088241f, -0.12421f,
+ -0.660316f, -0.0222117f, -0.470898f, -1.10739f, -0.441645f,
+ 0.39516f, -0.0117906f, 0.254122f, 0.00722599f, -1.00697f,
+ 0.48908f, -0.122287f, -0.378608f, -0.339145f, 0.682463f,
+ 0.305606f, 0.453628f, -0.49923f, -0.791388f, -0.202515f,
+ 0.23214f, -0.434209f, -0.778283f, -0.538015f, 0.145769f,
+ 0.446281f, -0.339329f, -0.198478f, -0.183717f, -0.855441f,
+ -0.105778f, 0.575067f, -0.18592f, -0.348094f, 0.740614f,
+ 0.041549f, -0.109663f, 0.0434492f, 0.245242f, -1.22192f,
+ 0.685896f, -0.208115f, -0.0616216f, -1.00552f, 0.31045f,
+ -0.184394f, 0.466705f, -0.0984364f, -0.506252f, 0.144874f,
+ 0.357038f, 0.675221f, -0.822171f, -0.52729f, 0.991212f,
+ 0.432422f, 0.383493f, -0.372395f, 0.35651f, -0.25369f,
+ 0.660208f, -0.117745f, -0.142433f, -0.724115f, -1.0035f,
+ -0.59178f, 0.563444f, -0.282531f, -0.599989f, 0.507424f,
+ -0.782875f, 0.755029f, -0.754962f, -0.617825f, 0.565984f,
+ -0.826878f, -0.456563f, 0.0212161f, 0.469867f, -0.144864f,
+ 0.225748f, -0.279029f, 0.21052f, -0.440183f, 0.936069f,
+ 0.170595f, 0.40966f, 0.452453f, -0.576006f, 1.50696f,
+ 0.649049f, 0.094957f, -0.167706f, -0.258342f, 0.59269f
+};
+
+static const float av1_intra_mode_cnn_partition_cnn_layer_0_bias[] = {
+ 0.00475215f, -0.00362332f, -0.00317542f, 0.190083f, 0.0488147f,
+ -0.0268093f, -0.00432231f, 0.0112229f, 0.0626653f, -0.0025698f,
+ 0.0018675f, -0.00368139f, -0.00159125f, -0.00034354f, 0.311437f,
+ 0.000136436f, 0.0667295f, 0.0251274f, 0.00226553f, -0.000638344f
+};
+
+static const float av1_intra_mode_cnn_partition_cnn_layer_1_kernel[] = {
+ 0.228403f, 0.241933f, 0.181079f, 0.101728f, 0.278455f,
+ -0.222078f, 0.387578f, 0.0847356f, -0.0737012f, 0.26518f,
+ -1.0817f, 0.0404161f, -0.805199f, 0.336576f, -0.541494f,
+ 0.246264f, 0.116597f, -0.756804f, -0.914136f, 0.410265f,
+ 0.413294f, 0.07873f, 0.450017f, -0.264346f, 0.549095f,
+ 1.03755f, -0.203542f, 1.61018f, 0.374131f, 0.402515f,
+ -2.36115f, 0.116427f, -0.172157f, -0.231482f, -0.905736f,
+ -0.0183059f, -0.575746f, 0.110348f, -0.268018f, 0.140399f,
+ 0.427196f, 0.0718528f, 0.247936f, -0.326661f, 0.150404f,
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+ -0.0274246f, 0.0166498f, -0.0211715f, -0.502932f, 0.0961452f,
+ 0.251206f, -0.0623632f, 0.741566f, 0.0078449f, -2.99162f,
+ -0.187244f, 0.0743479f, 1.46425f, 0.0737923f, 0.0133544f,
+ 0.20922f, -0.178671f, -0.0528492f, -0.526717f, 0.0282125f,
+ -0.0363201f, 0.37406f, -0.303658f, -0.066803f, 0.132237f,
+ 0.962057f, -0.399733f, 0.191765f, -0.452606f, -0.348732f,
+ 0.444939f, 0.153025f, 0.0796317f, 0.265985f, -0.319638f,
+ 0.0278161f, -0.333734f, 0.226108f, 0.147895f, -0.124066f,
+ -0.37306f, 0.19541f, 0.200175f, -0.0593244f, 0.0333887f,
+ -0.0284278f, 0.462491f, 0.0686487f, -0.332435f, -0.437166f,
+ 0.302795f, 0.100542f, 0.0265019f, 0.767212f, -0.140621f,
+ 0.11558f, -0.70584f, -0.00017415f, 0.00793092f, -0.0490901f,
+ 0.0598338f, 0.484876f, -0.13025f, 0.660349f, 0.147503f,
+ -0.462766f, 0.0843824f, 0.218493f, 0.310921f, -0.162284f,
+ 0.210404f, -0.788799f, 0.0698512f, -0.484799f, 0.0311505f,
+ -0.308243f, 0.417298f, 0.0593723f, 0.208908f, 0.451437f,
+ 0.354546f, -0.0700888f, -0.281678f, -0.311177f, 0.00914652f,
+ -0.372084f, 0.135036f, 0.185393f, 0.461347f, -0.114241f,
+ -0.402347f, -0.692327f, 0.0376155f, -0.200267f, 0.565963f,
+ -0.0627442f, 0.429677f, 0.170514f, 0.350565f, 0.699528f,
+ -0.948126f, -0.364205f, 0.348878f, -0.137832f, -0.0791649f,
+ -0.0462295f, -0.255078f, -0.398509f, 0.136783f, -0.0164628f,
+ -0.555472f, 0.690396f, 0.147715f, 0.000523095f, 0.14874f,
+ 0.524804f, 0.162974f, 0.797599f, 0.277473f, -0.500696f,
+ 0.189917f, -0.333309f, 0.00613646f, -1.07817f, 0.0470502f,
+ 0.210766f, 0.159768f, -0.447774f, -0.252968f, -1.72739f,
+ 0.0658259f, -0.448747f, 2.26511f, 0.349651f, 0.157232f,
+ 0.956842f, 0.856676f, 0.149227f, -0.626957f, -0.566771f,
+ -0.0980846f, 0.351668f, -0.362741f, -0.0272282f, -0.113632f,
+ 0.366015f, -0.00790003f, -0.458632f, -0.31157f, -0.182257f,
+ -0.953975f, 0.0583582f, 0.164721f, -0.900107f, -0.115542f,
+ 0.0654192f, 0.99056f, -0.247976f, 0.48254f, 0.670196f,
+ 0.098585f, -0.212855f, 0.310072f, 0.0894616f, 0.151944f,
+ 0.119629f, -0.26735f, 0.162257f, -0.0305818f, 0.681526f,
+ -0.229847f, 1.01556f, 0.29132f, 0.740113f, 0.0703937f,
+ 0.537892f, -0.18653f, -0.0252359f, -0.420014f, 0.197631f,
+ -0.176629f, 0.00674754f, 0.301288f, -0.162816f, 0.636235f,
+ -0.341362f, 0.197296f, -0.589747f, -0.749363f, -0.277197f,
+ -1.27291f, -0.0857908f, -0.147591f, -0.0956297f, -0.109097f,
+ 0.0717554f, 0.359078f, 0.301457f, 0.486934f, -0.260955f,
+ -0.126821f, 1.55756f, 0.477469f, -1.45363f, 1.42198f,
+ -0.360847f, -0.0211924f, -0.0184957f, -0.110706f, -0.152136f,
+ 0.104703f, 0.267615f, 0.127392f, 0.172996f, 0.258326f,
+ 0.268578f, -0.431123f, -0.114419f, 0.0101172f, -0.195671f,
+ 0.0792025f, -0.151505f, -0.064077f, 0.0479777f, -0.141882f,
+ 0.121492f, -0.139132f, -0.348252f, 0.341043f, -0.565367f,
+ -0.0791259f, -0.781086f, 0.0140045f, 0.571094f, -0.00875077f,
+ 0.217132f, -0.202345f, 0.157213f, 0.228445f, 0.366612f,
+ -0.529989f, 0.42241f, -0.540538f, -0.0425556f, -0.207774f,
+ -0.0663941f, 0.37836f, -0.0650245f, -0.0828694f, -0.0835478f,
+ -0.795512f, 0.470268f, 0.1551f, -0.69017f, -0.116735f,
+ 0.157614f, 0.555973f, -0.293311f, 0.245428f, -0.0853701f,
+ -0.449278f, -0.0551647f, -0.00137429f, 0.709439f, -0.456796f,
+ 0.132062f, -0.0449484f, -0.308599f, 0.180608f, -2.24196f,
+ 0.421478f, -0.640946f, -0.460397f, -0.920628f, -0.184949f,
+ -0.0416982f, 0.6484f, -0.22806f, 0.412229f, -0.468079f,
+ -0.72372f, -0.347698f, -1.3899f, 0.631876f, 0.0611046f,
+ 0.0294258f, -0.128091f, -0.205615f, 0.355348f, -0.267725f,
+ -0.644835f, 0.435879f, 0.517477f, -0.338123f, -0.157764f,
+ 0.32762f, -0.166454f, 0.221007f, -0.0438278f, -0.0777725f,
+ 0.10986f, 0.941545f, -0.542284f, -0.172312f, -0.256597f,
+ -0.0181391f, 0.220623f, -0.432456f, 0.0164074f, 0.250226f,
+ -0.522576f, 0.783109f, 0.198703f, -0.784554f, -0.0929628f,
+ 0.326861f, 0.470293f, 0.442684f, 0.271879f, -0.108256f,
+ 0.0483558f, -0.403151f, 0.36183f, -0.268186f, 0.270851f,
+ -0.696826f, -0.166037f, -0.354658f, 0.405977f, -0.473447f,
+ 0.649689f, -0.0863114f, -0.147319f, 0.0869966f, 0.319792f,
+ 0.493026f, -1.07456f, 0.354751f, 0.114605f, -0.120647f,
+ -0.238315f, 0.0290955f, -0.355299f, -0.45381f, 0.0812865f,
+ -0.0180434f, 0.00861318f, -0.892943f, -0.0127801f, -1.66398f,
+ 0.290505f, 0.126832f, 2.08173f, -0.0454847f, -0.162481f,
+ 1.07426f, 0.228566f, 0.280528f, -0.537625f, -0.175288f,
+ -0.118012f, 0.649114f, -0.349926f, -0.0189864f, -0.30934f,
+ -0.363178f, -0.119822f, -0.22656f, 0.484513f, -0.173269f,
+ 0.41987f, -0.448517f, -0.0950466f, 0.482443f, 0.061558f,
+ 0.4219f, -0.536388f, 0.0781972f, 0.212489f, 0.104229f,
+ -0.0792804f, 0.402066f, -0.676313f, -0.2272f, -0.16379f,
+ 0.260145f, -0.0504658f, -0.0826579f, -1.37749f, 0.00790747f,
+ 0.0841031f, -0.0671308f, -0.00301736f, -0.386206f, 0.190311f,
+ 0.0702639f, 0.0643968f, 0.133741f, -0.0141555f, -0.0365324f,
+ 0.87028f, 0.207894f, -0.421266f, 0.689256f, 0.145037f,
+ -0.270796f, 0.212604f, -0.345326f, 0.0074631f, -1.72379f,
+ 0.0672097f, -0.273153f, 1.30503f, -1.01324f, 0.00284696f,
+ 0.851459f, 0.176847f, 0.30948f, -0.57144f, -0.0596695f,
+ -0.111189f, 0.130361f, -0.298286f, 0.0567591f, -0.0885215f,
+ -0.847601f, 0.238624f, -0.162391f, 0.452357f, -0.0192713f,
+ 0.226661f, 0.0762922f, -0.0894055f, 0.332702f, 0.424484f,
+ 0.0443207f, -0.162345f, -0.601036f, 0.280527f, -0.137362f,
+ 0.266345f, 0.729438f, -0.887182f, 0.152943f, -0.573548f,
+ -0.0201383f, -0.56521f, 0.033582f, 0.300284f, -0.144472f,
+ 0.633026f, 0.30866f, 0.0653073f, 0.316901f, 0.0721326f,
+ 0.192252f, -0.833162f, 0.194292f, -0.08663f, -0.189401f,
+ -0.178242f, 0.111488f, 0.522487f, -0.65497f, 0.457049f,
+ 0.390654f, 0.0522936f, -0.39712f, -0.293717f, -0.374656f,
+ -0.118916f, -0.853076f, -0.0829578f, -0.17335f, -0.0218694f,
+ 0.367968f, 0.478469f, 0.0913813f, 0.519251f, 0.803526f,
+ -0.272516f, -0.341329f, 0.0897285f, 0.247653f, 0.000898686f,
+ 0.313196f, 0.000587979f, -0.314189f, -0.449439f, -0.0291611f,
+ -0.356287f, -0.722904f, -0.0480958f, -0.523758f, -0.576146f,
+ 0.133754f, 0.616921f, -0.085494f, 0.487487f, 0.745129f,
+ 0.993267f, 0.256555f, 0.0822743f, 0.0411971f, 0.139388f
+};
+
+static const float av1_intra_mode_cnn_partition_cnn_layer_1_bias[] = {
+ 0.00447951f, 0.0202534f, 0.00970833f, -0.00460874f, 0.0942288f,
+ -0.0534704f, 0.00829869f, -0.0255174f, -0.0809143f, 0.00169117f,
+ 0.0177427f, 0.0259387f, 0.0291077f, -0.0267599f, 0.100275f,
+ -0.00389366f, 0.0315499f, 0.0265846f, -0.000206604f, 0.0302221f
+};
+
+static const float av1_intra_mode_cnn_partition_cnn_layer_2_kernel[] = {
+ 0.153048f, 0.0725422f, 0.068901f, -0.475608f, 0.0736706f,
+ -0.134076f, 0.229289f, 0.0217921f, 0.0449205f, -1.00002f,
+ 0.149133f, 0.0497258f, 0.118988f, 0.0741764f, 0.0385486f,
+ 0.225181f, 0.012966f, 0.155593f, -3.07175f, -0.0641051f,
+ 0.09161f, 0.0259005f, -0.209998f, -0.420298f, 0.0587126f,
+ 0.00352744f, 0.0451313f, -0.049384f, 0.11516f, 0.083135f,
+ 0.103675f, -0.0185604f, 0.0623248f, -0.0993726f, 0.0448522f,
+ 0.0134017f, -0.294776f, -0.251924f, 0.0712635f, -0.0764298f,
+ -0.463766f, -0.0295011f, -0.579168f, 0.573853f, -0.00596607f,
+ 0.0237762f, -0.0500104f, -0.0969275f, 0.155573f, 0.0515382f,
+ -0.178454f, -0.154008f, -0.278299f, -0.166421f, 0.0149533f,
+ -0.0700236f, 0.239287f, -1.19545f, -0.0744625f, 0.143037f,
+ 0.141874f, 0.086302f, 0.0838633f, -0.454179f, 0.120308f,
+ -0.0896718f, 0.254909f, 0.0714462f, 0.00471098f, -0.869494f,
+ 0.209407f, 0.138285f, 0.0816641f, 0.0666266f, 0.0848555f,
+ 0.173313f, 0.0695633f, 0.285667f, -3.15384f, 0.00140275f,
+ -0.969824f, -0.0318689f, -0.00487396f, 0.412541f, 0.0263593f,
+ -0.249824f, 0.0897776f, 0.0208836f, -0.0982745f, -0.16049f,
+ -0.12719f, -0.186166f, 0.102338f, 0.273931f, -0.0886306f,
+ -0.19513f, -0.0135712f, -0.194127f, -0.0834291f, 0.426623f,
+ -0.0705446f, 0.0327476f, 0.0800862f, 0.478757f, -0.00849111f,
+ -0.554911f, -0.0489312f, -0.184029f, -0.227428f, 0.159989f,
+ -0.0677731f, -0.0901436f, 0.00308696f, -0.352243f, 0.278715f,
+ 0.306374f, -0.0772054f, -0.0122733f, -0.0693457f, 0.074365f,
+ -0.267458f, -0.123612f, -0.495954f, 0.552604f, -0.103951f,
+ -0.121771f, 0.179966f, -0.377947f, -1.35472f, 0.153294f,
+ -0.445284f, -0.089813f, -0.00529807f, 0.254047f, -0.0378426f,
+ 0.114597f, -0.143052f, 0.0815258f, -0.10528f, 0.00833533f,
+ -0.117508f, 0.129052f, 0.0706719f, -1.39506f, 0.0124731f,
+ 0.109831f, -0.0744156f, 0.181612f, 0.0787894f, 0.0293352f,
+ 0.494929f, 0.00997207f, -0.585882f, -0.0844138f, -0.00864134f,
+ -0.109943f, 0.0713114f, 0.14883f, 0.0610554f, 0.204145f,
+ -0.00390313f, 0.0184763f, -0.111387f, 0.175442f, -0.0840215f,
+ -0.178785f, -0.0693612f, -0.254507f, -0.191549f, 0.501561f,
+ -0.0858995f, -0.164921f, 0.0250706f, -0.0916282f, 0.247085f,
+ 0.13877f, -0.419487f, -0.295065f, -0.213812f, -0.10362f,
+ 0.138243f, 0.086985f, 0.113633f, -0.459273f, 0.12388f,
+ -0.139296f, 0.253792f, 0.0421624f, 0.0665065f, -0.977282f,
+ 0.199927f, 0.115194f, 0.099045f, 0.0534806f, 0.089283f,
+ 0.0815367f, 0.150901f, 0.253458f, -3.24825f, -0.0118163f,
+ -0.544565f, 0.0201825f, -0.0682201f, 0.759028f, 0.00479696f,
+ -0.00625607f, 0.058007f, -0.0811189f, -0.114617f, -0.0998578f,
+ 0.133312f, 0.0246256f, -0.0167416f, 0.196118f, 0.109823f,
+ 0.109489f, 0.474682f, -0.763475f, 0.0818745f, 0.0798777f,
+ -0.0994905f, -0.00138143f, -0.108563f, 0.697289f, -0.103702f,
+ -0.306085f, -0.0996705f, -0.142618f, -0.130989f, 0.0813303f,
+ -0.0909275f, -0.10786f, -0.0280431f, 0.206877f, -1.70798f,
+ 0.525568f, 0.559891f, -0.166132f, -0.227574f, -0.150955f,
+ 0.0849226f, 0.00497342f, -0.168667f, -0.282575f, 0.00537805f,
+ -0.0185572f, 0.0607167f, -0.0534948f, -0.0215776f, -0.14825f,
+ -0.0164577f, -0.0611978f, 0.0347562f, 0.286917f, 0.226598f,
+ 0.149497f, -0.478101f, -0.246006f, 0.0663239f, -0.121728f,
+ 0.267087f, 0.0802681f, -0.184741f, -0.558267f, 0.0437066f,
+ 0.13816f, -0.0710939f, 0.0725697f, 0.339857f, 0.161069f,
+ 0.304871f, 0.108138f, 0.193396f, 0.0891607f, -0.0701939f,
+ -0.182038f, -0.451873f, -0.233883f, 0.0444747f, 0.0436545f,
+ -0.245894f, -0.0721136f, 0.309013f, 0.278996f, 0.0259377f,
+ 0.0278116f, 0.0686773f, -0.271237f, 0.235082f, -0.0778285f,
+ -0.456541f, -0.109303f, -0.074565f, -0.407301f, -0.162191f,
+ -0.801819f, 0.372435f, -0.559083f, -0.039189f, 0.0477762f,
+ 0.0875363f, 0.0699926f, 0.116552f, -0.308217f, 0.0341607f,
+ -0.14202f, 0.135517f, 0.0316971f, 0.153297f, -0.759722f,
+ 0.12849f, 0.114229f, 0.0814893f, 0.275402f, 0.0403976f,
+ 0.0357503f, 0.212295f, 0.0673998f, -2.59822f, -0.0475021f,
+ -0.0594725f, 0.0659163f, 0.0469717f, -0.0370461f, -0.12863f,
+ -0.381743f, -0.0445055f, -0.106843f, -0.0880648f, 0.00591106f,
+ 0.235514f, -0.165162f, -0.0696645f, 0.115374f, 0.245558f,
+ 0.192049f, -0.388628f, -0.48291f, 0.154313f, -0.160207f,
+ 0.125928f, 0.122039f, 0.0713794f, -0.161244f, 0.128082f,
+ -0.234659f, 0.0680219f, 0.0597933f, 0.208421f, -0.163623f,
+ 0.196873f, 0.156603f, 0.184179f, -0.278331f, -0.0481286f,
+ 0.0828152f, 0.247004f, 0.0915582f, -0.0906229f, -0.20376f,
+ 0.136593f, 0.0740336f, -0.0134935f, -0.355048f, 0.0898485f,
+ -0.0962068f, 0.185804f, -0.0145596f, 0.0966589f, -0.515784f,
+ 0.121602f, 0.0320428f, 0.11093f, -0.0559421f, 0.0355484f,
+ 0.192128f, 0.0500888f, 0.133641f, -1.73282f, -0.0624599f,
+ 0.122524f, 0.0757292f, -0.0974648f, -0.193649f, 0.0561096f,
+ 0.0159959f, 0.0334472f, -0.0168832f, -0.12386f, -0.112419f,
+ 0.19552f, 0.0308502f, 0.0537643f, -0.0181012f, 0.0392183f,
+ 0.0461833f, -0.52623f, -0.238252f, 0.0821762f, -0.212384f,
+ 0.112901f, 0.096063f, 0.0540225f, 0.0773583f, 0.143045f,
+ -0.101551f, 0.282418f, 0.0176749f, -0.00244542f, -0.780154f,
+ -0.254428f, -5.82215f, 0.106638f, 0.11746f, 0.0486823f,
+ 0.164562f, 0.0303006f, 0.229614f, -2.41845f, -0.117122f,
+ 0.0451654f, 0.0237383f, -0.208731f, 0.0721137f, 0.0761163f,
+ -0.0569416f, -0.00830511f, -0.045256f, 0.14535f, -0.0189222f,
+ -0.283363f, -3.15502f, 0.0971161f, -0.035913f, 0.00813281f,
+ 0.0187974f, -0.361573f, -0.302067f, 0.118014f, -0.0956148f,
+ -0.596567f, 0.0105443f, -0.49019f, -0.0801959f, 0.0322344f,
+ -0.0280032f, 0.0555038f, -0.111495f, -0.0994456f, 0.0178021f,
+ 0.0358362f, 1.07063f, -0.0833138f, 0.0621246f, 0.0637157f,
+ 0.0999207f, 0.191975f, -1.2811f, 0.0341681f, 0.14818f,
+ 0.0957259f, 0.109909f, 0.0566115f, 0.0585633f, 0.179939f,
+ -0.104372f, 0.309091f, 0.0172941f, 0.0243182f, -0.935252f,
+ -0.296257f, -5.83634f, 0.0899249f, 0.455347f, 0.129505f,
+ 0.220212f, 0.0214801f, 0.284802f, -2.94585f, -0.0805413f,
+ -1.01819f, 0.00534034f, -0.057203f, 0.0869331f, 0.0207575f,
+ -0.124479f, -0.0465806f, 0.0894252f, 0.32203f, 0.0858497f,
+ 0.25178f, 0.0932205f, 0.0888455f, 0.233153f, -0.446398f,
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+ 0.164638f, -0.0485785f, -0.167754f, -0.515052f, 0.13821f,
+ 0.0515572f, -0.430691f, -0.394719f, 0.143947f, -0.00670816f,
+ 0.129623f, 0.140299f, 0.0336978f, 0.153545f, -0.350927f,
+ -0.213485f, 0.0344809f, 0.0405889f, 0.0749967f, -0.369352f,
+ -0.109398f, 0.0350649f, 0.190893f, -0.284106f, -0.185376f,
+ 0.0105842f, 0.263692f, 0.160429f, 0.0998209f, -0.127779f,
+ 0.140558f, 0.108968f, -0.0122672f, 0.102875f, -5.72172f,
+ -0.161288f, 0.135935f, -0.0143087f, 0.106556f, -0.649813f,
+ -0.123049f, -0.0108861f, 0.102918f, -0.298137f, 0.0329013f,
+ 0.100763f, 0.12018f, 0.100782f, -0.648036f, -0.111122f,
+ 0.12363f, 0.0211952f, -0.225201f, 0.0506021f, 0.0167621f,
+ 0.0608759f, -0.0245646f, 0.0503477f, -0.0972749f, -0.0415155f,
+ -0.00578366f, -0.0977591f, 0.124867f, 0.0134788f, -0.0375816f,
+ -0.00581233f, -0.272292f, -0.250393f, 0.024511f, -0.184891f
+};
+
+static const float av1_intra_mode_cnn_partition_cnn_layer_2_bias[] = {
+ 0.182474f, 0.0223202f, 0.204111f, 0.0573683f, 0.111143f,
+ 0.0800926f, -0.0364215f, 0.192371f, 0.00498262f, 0.302543f,
+ 0.0133081f, 0.119719f, 0.237522f, -0.266705f, 0.129427f,
+ 0.0695857f, 0.22068f, 0.231667f, 0.405829f, -0.0972567f
+};
+
+static const float av1_intra_mode_cnn_partition_cnn_layer_3_kernel[] = {
+ -0.0393876f, -0.269924f, -0.0703231f, -0.0236484f, 0.170478f,
+ 0.245566f, 0.175963f, 0.104194f, -0.0490501f, -0.157605f,
+ -0.0275165f, -0.0169499f, -0.250725f, 0.215203f, -0.00733655f,
+ 0.0111298f, 0.205606f, 0.928046f, 0.15139f, 0.0955483f,
+ -0.015115f, -0.126643f, 0.0957605f, -0.140178f, -0.0246866f,
+ 0.097097f, 0.116287f, 0.177746f, 0.0570021f, -0.0518686f,
+ -0.0446482f, -0.0125318f, 0.0116092f, 0.102431f, 0.0898519f,
+ 0.0870372f, -0.843274f, 0.383311f, -0.102761f, -0.0246494f,
+ 0.0312555f, 0.19472f, 0.111573f, 0.0920392f, -0.0555618f,
+ 0.326461f, 0.219357f, -0.133727f, -0.118399f, -0.0611432f,
+ -0.169931f, 0.123733f, -0.204607f, 0.082592f, 0.0323181f,
+ 0.201618f, -0.00388867f, -0.053583f, 0.0266333f, -0.0951787f,
+ -0.0358283f, -0.0649549f, 0.0119263f, -0.11812f, 0.209851f,
+ -0.036616f, -0.014911f, -0.138096f, -0.139664f, -0.207395f,
+ 0.0128848f, -0.201816f, 0.0899419f, 0.343308f, -0.0096243f,
+ -0.212605f, -0.0905284f, -0.0597114f, -0.055261f, -0.0653405f,
+ 0.0330484f, -0.27681f, -0.0994095f, -0.0468272f, 0.145713f,
+ 0.267216f, 0.185335f, 0.1798f, -0.0437882f, -0.200401f,
+ -0.0398117f, -0.0736501f, -0.166349f, 0.203316f, 0.0710647f,
+ 0.061825f, 0.281131f, 0.733323f, 0.215488f, 0.00145659f,
+ -0.138995f, -0.0833713f, 0.107809f, -0.105343f, -0.0672139f,
+ 0.101852f, 0.135455f, 0.132903f, 0.0312017f, -0.0643586f,
+ -0.0274546f, -0.0687466f, -0.020233f, 0.109444f, 0.0774587f,
+ 0.139497f, -0.800587f, 0.325783f, -0.0546695f, -0.092003f,
+ -0.0773301f, 0.189672f, 0.0604666f, 0.0939425f, 0.679495f,
+ 0.114789f, -0.161153f, 0.12843f, -0.0345385f, -0.134641f,
+ -0.153995f, 0.0823055f, -0.0349296f, 0.0299183f, -0.0606872f,
+ 0.137588f, 0.0449805f, -0.0555399f, -0.00553351f, -0.120719f,
+ -0.204701f, -0.0739813f, 0.0584115f, -0.104833f, -0.110989f,
+ 0.00845446f, 0.0630702f, -0.147861f, 0.0268545f, -0.216419f,
+ 0.00531986f, -0.206641f, 0.253082f, 0.413215f, -0.05909f,
+ -0.0939983f, -0.116818f, -0.0450892f, -0.0551134f, -0.00696931f,
+ -0.113003f, -0.289192f, -0.00884866f, -0.0365724f, 0.0401887f,
+ 0.238622f, 0.149151f, 0.175751f, -0.157425f, -0.138924f,
+ -0.0277598f, -0.0285915f, 0.10165f, 0.209532f, 0.0862249f,
+ 0.0256428f, 0.623204f, -0.0941196f, 0.20345f, -0.132869f,
+ 0.00947298f, -0.14753f, 0.103918f, -0.161799f, 0.125566f,
+ 0.10916f, 0.115446f, 0.135627f, -0.0181667f, -0.0734694f,
+ -0.0154729f, -0.085849f, -0.000427605f, 0.113614f, 0.0776308f,
+ 0.111899f, -0.214917f, 0.393234f, -0.132223f, 0.020783f,
+ -0.074902f, 0.217477f, 0.107883f, 0.109466f, 0.146609f,
+ 0.317061f, 0.074379f, -0.0505457f, -0.0503772f, -0.0678954f,
+ -0.220003f, 0.114878f, 0.176014f, -0.00657996f, -0.0875497f,
+ 0.065582f, 0.00238612f, -0.063395f, 0.0295323f, -0.127126f,
+ 0.099813f, -0.115452f, 0.0106309f, -0.179632f, -0.0436553f,
+ 0.0120295f, 0.0652713f, -0.131512f, -0.081714f, -0.205363f,
+ -0.0374944f, -0.196707f, 0.680568f, -0.00991824f, -0.0212223f,
+ -0.186258f, -0.432361f, -0.0291303f, -0.0475983f, -0.071383f,
+ -0.0116416f, -0.28257f, -0.0635272f, -0.0576546f, -0.280129f,
+ 0.286528f, 0.199997f, 0.192851f, 0.323829f, -0.185006f,
+ -0.04791f, -0.0882187f, -0.0496895f, 0.293135f, 0.125539f,
+ 0.0341828f, 0.993452f, 0.0369177f, 0.0453796f, 0.0329807f,
+ 0.157673f, -0.153195f, 0.122383f, -0.161983f, -0.317619f,
+ 0.105129f, 0.155673f, 0.152489f, 0.0685417f, -0.0595907f,
+ -0.026657f, -0.0954336f, -0.0359557f, 0.105617f, 0.0825066f,
+ 0.100189f, -0.22125f, 0.382508f, -0.0247677f, -0.115807f,
+ -0.0639787f, 0.177786f, 0.0566206f, 0.0496389f, 1.31533f,
+ 0.0482907f, -0.118743f, 0.190632f, 0.172867f, -0.108446f,
+ -0.200186f, 0.122572f, 0.0897468f, 0.0155328f, -0.0380217f,
+ 0.125161f, -0.141723f, -0.023157f, 0.0270805f, -0.101961f,
+ 0.12358f, -0.0866255f, 0.00306761f, -0.131764f, -0.461118f,
+ -0.00803936f, 0.0895496f, -0.153905f, 0.207623f, -0.249099f,
+ -0.0198487f, -0.160013f, 0.81136f, -0.109978f, -0.0880332f,
+ -0.0761368f, -0.0755881f, -0.0384827f, -0.0554777f, -0.0750048f
+};
+
+static const float av1_intra_mode_cnn_partition_cnn_layer_3_bias[] = {
+ 0.0106809f, 0.136699f, 0.285316f, 0.395746f
+};
+
+static const float av1_intra_mode_cnn_partition_cnn_layer_4_kernel[] = {
+ -0.0161019f, -0.088871f, 0.0463358f, -0.198037f, 0.038122f,
+ 0.0135483f, -0.196641f, -0.433531f, 0.527972f, -0.143716f,
+ 0.558627f, 0.459889f, 0.322864f, -0.491514f, -0.190915f,
+ -0.0765601f, 0.210329f, 0.689389f, -0.100415f, -1.8788f,
+ 0.2228f, 0.292781f, -0.954838f, -0.0788763f, -0.131402f,
+ -0.17154f, 0.049934f, -0.0541183f, -0.530529f, -0.666165f,
+ 0.195492f, 0.218548f, -0.314895f, 0.0749444f, -0.191344f,
+ 0.349469f, 0.00811248f, -0.760157f, 0.0707434f, -0.0719285f,
+ -0.264495f, -0.432009f, -0.432686f, 0.155738f, -0.020197f,
+ 0.19278f, -0.658335f, -0.273143f, -0.286079f, 0.243402f,
+ 0.497701f, 0.0121003f, -0.666308f, 0.028172f, -0.547901f,
+ -0.11755f, 0.322028f, 0.0878274f, -0.0328334f, 0.311816f,
+ 0.0951026f, -1.11429f, -0.0417486f, 0.123467f, -0.0910681f,
+ -0.0154255f, 0.311201f, -0.0156158f, -0.600437f, 0.0274156f,
+ -0.174907f, -1.29313f, -0.178656f, 0.596556f, -0.421725f,
+ -0.289137f, 0.529297f, 0.114833f, -0.0155887f, -0.308232f,
+ -0.0228361f, 0.184017f, 0.138232f, 0.146347f, -0.117867f,
+ 0.248351f, -0.282846f, -0.18058f, 0.348355f, -0.415754f,
+ 0.0657168f, 0.431728f, -0.231043f, -0.186745f, 0.137401f,
+ -0.282329f, -0.159678f, 0.754262f, 0.037824f, -1.68521f,
+ -0.290175f, 0.289588f, -0.18683f, -0.300385f, 0.285449f,
+ -0.00386456f, 0.0563485f, -0.376541f, 0.159899f, -0.697312f,
+ 0.0284389f, 0.437307f, 0.3968f, -0.372082f, -0.232535f,
+ 0.394629f, 0.00315248f, -0.38374f, 0.0311291f, -0.624353f,
+ 0.498083f, -0.342663f, -0.125978f, 0.186797f, 0.187723f,
+ 0.149335f, -0.82727f, -0.0740974f, -0.659039f, 0.42671f,
+ -0.448835f, 0.150677f, 0.830742f, -0.233148f, -0.65308f,
+ -0.0878935f, -0.407797f, -0.511826f, -0.0739023f, 0.506305f,
+ -0.187451f, 0.0284968f, -0.822238f, 0.362523f, -0.270865f,
+ 0.032335f, 0.560413f, -0.00388247f, -0.446333f, 0.163147f,
+ -0.409633f, -0.372575f, 0.306993f, 0.55953f, -0.24362f,
+ -0.0929369f, -0.520298f, -0.444022f, 0.186077f, -0.0942208f,
+ 0.624049f, -0.429625f, -0.869528f, 0.405257f, -0.120445f,
+ 0.537685f, -0.3911f, 0.142142f, 0.0913808f, -0.00375967f,
+ 0.382781f, 0.60505f, -0.271608f, -0.0630436f, -0.150625f,
+ -0.0124598f, 0.0132878f, 0.138475f, -0.106264f, -0.416581f,
+ -0.518415f, 0.185127f, -0.464622f, -0.0102925f, 0.0389567f,
+ 0.406439f, -0.0414264f, -0.366185f, -0.511867f, -0.650255f,
+ 0.278252f, 0.0270234f, 0.262788f, -0.0294793f, 0.12651f,
+ 0.421537f, 0.0300837f, 0.0742187f, 0.281954f, -0.122069f,
+ -0.450145f, -0.312206f, -0.402633f, -0.0868137f, 0.190433f,
+ -0.149602f, -0.175029f, 0.00900023f, -0.266596f, 0.21721f,
+ -0.245079f, -1.09798f, 0.319409f, -0.337938f, 0.358514f,
+ 0.0771549f, 0.447087f, -0.305507f, -0.285492f, 0.383896f,
+ 0.145933f, -0.264944f, -0.118486f, 0.068805f, -0.194231f,
+ -1.79133f, 0.363408f, -0.17434f, -0.229629f, 0.132188f,
+ 0.207548f, -0.876264f, 0.265634f, 0.139332f, 0.236206f,
+ -0.0145184f, 0.562865f, 0.526612f, -0.0333508f, -0.421885f,
+ 0.273485f, -0.110882f, 0.425557f, 0.513303f, -0.422322f,
+ 0.0563155f, -0.0409693f, 0.194768f, -0.419828f, -0.107195f,
+ -1.19224f, 0.48552f, 0.132782f, -0.00932096f, -0.225484f,
+ -0.428484f, -0.0392684f, 0.750697f, 0.337615f, 0.158476f,
+ 0.413484f, 0.326017f, -0.757107f, -0.183962f, 0.00884361f,
+ 0.126507f, -0.0751588f, -0.308782f, -0.104237f, -0.703877f,
+ -0.491806f, -0.204251f, -0.317212f, 0.0815479f, 0.296323f,
+ 0.219632f, -0.039859f, 0.556257f, 0.176144f, -0.0750654f,
+ -0.106419f, 0.00400385f, -0.172266f, 0.000178763f, 0.146532f,
+ 0.255202f, -0.427235f, -0.182198f, -0.256557f, 0.260255f,
+ -0.0143364f, 0.0868664f, -0.564373f, -0.0876947f, 0.726289f,
+ 0.0160001f, -0.381562f, -0.638214f, -0.803803f, 0.25945f,
+ -0.371542f, -0.419611f, 0.238617f, 0.371834f, -0.226777f,
+ -0.894602f, 0.37458f, -0.354866f, 0.0249312f, 0.142374f,
+ 0.433813f, -0.0218183f, -0.33248f, 0.107223f, 0.390823f,
+ -0.0271108f, -0.616878f, -0.604984f, 0.517269f, -0.293573f
+};
+
+static const float av1_intra_mode_cnn_partition_cnn_layer_4_bias[] = {
+ -0.290371f, -0.0560272f, -0.118144f, -0.270583f, 0.401388f,
+ -0.308677f, 0.150729f, -0.0324442f, -0.135937f, 0.0875581f,
+ 0.0206493f, -0.212682f, -0.0266535f, -0.326656f, 0.0185105f,
+ -1.01429f, -0.00315052f, -0.0273938f, -0.0263379f, -0.171702f
+};
+
+static const CNN_CONFIG av1_intra_mode_cnn_partition_cnn_config = {
+ NUM_CNN_LAYERS, // num_layers
+ 0, // is_residue
+ 0, // ext_width
+ 0, // ext_height
+ 0, // strict_bounds
+ {
+ {
+ CNN_LAYER_0_IN_CH, // in_channels
+ CNN_LAYER_0_WIDTH, // filter_width
+ CNN_LAYER_0_WIDTH, // filter_height
+ CNN_LAYER_0_OUT_CH, // out_channels
+ CNN_LAYER_0_HORZ_STRIDE, // skip_width
+ CNN_LAYER_0_VERT_STRIDE, // skip_height
+ 0, // maxpool
+ av1_intra_mode_cnn_partition_cnn_layer_0_kernel, // weights
+ av1_intra_mode_cnn_partition_cnn_layer_0_bias, // bias
+ PADDING_VALID, // pad
+ RELU, // activation
+ 0, // deconvolve
+ 0, // branch
+ BRANCH_NO_COPY, // branch_copy_type
+ BRANCH_NOC, // branch_combine_type
+ NO_BRANCH_CONFIG, // branch_config
+ NO_BN_PARAMS, // bn_params
+ -1, // output_num
+ },
+ {
+ CNN_LAYER_1_IN_CH, // in_channels
+ CNN_LAYER_1_WIDTH, // filter_width
+ CNN_LAYER_1_WIDTH, // filter_height
+ CNN_LAYER_1_OUT_CH, // out_channels
+ CNN_LAYER_1_HORZ_STRIDE, // skip_width
+ CNN_LAYER_1_VERT_STRIDE, // skip_height
+ 0, // maxpool
+ av1_intra_mode_cnn_partition_cnn_layer_1_kernel, // weights
+ av1_intra_mode_cnn_partition_cnn_layer_1_bias, // bias
+ PADDING_VALID, // pad
+ RELU, // activation
+ 0, // deconvolve
+ 0, // branch
+ BRANCH_NO_COPY, // branch_copy_type
+ BRANCH_NOC, // branch_combine_type
+ NO_BRANCH_CONFIG, // branch_config
+ NO_BN_PARAMS, // bn_params
+ 3, // output_num
+ },
+ {
+ CNN_LAYER_2_IN_CH, // in_channels
+ CNN_LAYER_2_WIDTH, // filter_width
+ CNN_LAYER_2_WIDTH, // filter_height
+ CNN_LAYER_2_OUT_CH, // out_channels
+ CNN_LAYER_2_HORZ_STRIDE, // skip_width
+ CNN_LAYER_2_VERT_STRIDE, // skip_height
+ 0, // maxpool
+ av1_intra_mode_cnn_partition_cnn_layer_2_kernel, // weights
+ av1_intra_mode_cnn_partition_cnn_layer_2_bias, // bias
+ PADDING_VALID, // pad
+ RELU, // activation
+ 0, // deconvolve
+ 0, // branch
+ BRANCH_NO_COPY, // branch_copy_type
+ BRANCH_NOC, // branch_combine_type
+ NO_BRANCH_CONFIG, // branch_config
+ NO_BN_PARAMS, // bn_params
+ 2, // output_num
+ },
+ {
+ CNN_LAYER_3_IN_CH, // in_channels
+ CNN_LAYER_3_WIDTH, // filter_width
+ CNN_LAYER_3_WIDTH, // filter_height
+ CNN_LAYER_3_OUT_CH, // out_channels
+ CNN_LAYER_3_HORZ_STRIDE, // skip_width
+ CNN_LAYER_3_VERT_STRIDE, // skip_height
+ 0, // maxpool
+ av1_intra_mode_cnn_partition_cnn_layer_3_kernel, // weights
+ av1_intra_mode_cnn_partition_cnn_layer_3_bias, // bias
+ PADDING_VALID, // pad
+ RELU, // activation
+ 0, // deconvolve
+ 0, // branch
+ BRANCH_NO_COPY, // branch_copy_type
+ BRANCH_NOC, // branch_combine_type
+ NO_BRANCH_CONFIG, // branch_config
+ NO_BN_PARAMS, // bn_params
+ 1, // output_num
+ },
+ {
+ CNN_LAYER_4_IN_CH, // in_channels
+ CNN_LAYER_4_WIDTH, // filter_width
+ CNN_LAYER_4_WIDTH, // filter_height
+ CNN_LAYER_4_OUT_CH, // out_channels
+ CNN_LAYER_4_HORZ_STRIDE, // skip_width
+ CNN_LAYER_4_VERT_STRIDE, // skip_height
+ 0, // maxpool
+ av1_intra_mode_cnn_partition_cnn_layer_4_kernel, // weights
+ av1_intra_mode_cnn_partition_cnn_layer_4_bias, // bias
+ PADDING_VALID, // pad
+ RELU, // activation
+ 0, // deconvolve
+ 0, // branch
+ BRANCH_NO_COPY, // branch_copy_type
+ BRANCH_NOC, // branch_combine_type
+ NO_BRANCH_CONFIG, // branch_config
+ NO_BN_PARAMS, // bn_params
+ 0, // output_num
+ },
+ },
+};
+
+static const float
+ av1_intra_mode_cnn_partition_branch_0_dnn_layer_0_kernel[] = {
+ 0.604356f, -0.236007f, 0.342172f, 0.531397f, -0.635698f,
+ -0.591573f, 0.833872f, 0.492814f, -0.100308f, 0.186385f,
+ 0.202779f, 0.263578f, 0.330001f, -0.15531f, 0.879584f,
+ -0.0048796f, 0.490796f, 0.242254f, -0.292211f, -0.696912f,
+ 0.746664f, 0.129371f, -0.0122443f, 0.196234f, -0.251605f,
+ -0.385617f, 0.157707f, 0.699963f, 0.0432536f, -0.11141f,
+ -0.0353473f, -0.0364045f, -0.113556f, -0.520842f, 0.231248f,
+ 0.230638f, -0.323852f, -1.08633f, -0.0469168f, -0.481821f,
+ 0.366838f, 0.189627f, -0.0637262f, -0.484917f, -0.109874f,
+ 0.292237f, 0.368702f, -0.183896f, -0.109038f, -1.22613f,
+ -0.880355f, -1.63768f, 0.337426f, -0.940994f, 0.413097f,
+ -0.37879f, -0.480525f, -0.594819f, -0.0172653f, -0.499436f,
+ -0.298395f, -0.840181f, -0.0758645f, -0.772089f, -0.232727f,
+ -0.815968f, 0.160785f, -0.0767165f, 0.0064244f, -0.540491f,
+ 0.417776f, -0.384337f, -0.497377f, 0.68414f, 0.00797514f,
+ 0.262626f, 0.203732f, 0.702047f, 0.0617544f, 0.0878249f,
+ -0.315032f, -0.0169776f, 0.403986f, 0.815872f, 0.135388f,
+ 0.0858594f, 0.169172f, -0.638227f, -1.65268f, -0.0476042f,
+ -0.982685f, 0.45707f, -0.0577537f, 0.367329f, 0.176513f,
+ -0.356454f, 0.0979095f, -0.277476f, 0.257271f, -0.333451f,
+ 0.0241497f, 0.0671127f, 0.221216f, 0.106065f, 0.537151f,
+ 0.0257329f, 0.265559f, -0.348353f, 0.285569f, -0.0610511f,
+ -1.59334f, -1.63826f, -0.164898f, -0.36605f, -0.489304f,
+ 0.729241f, 0.0197627f, 0.200291f, -0.231506f, -0.255715f,
+ -0.0932264f, -0.728793f, 0.468297f, -1.09592f, -0.079791f,
+ -1.76531f, -0.182904f, -2.05897f, -0.371894f, 0.207124f,
+ 0.255029f, 0.186501f, -0.005805f, 0.00160733f, -0.178206f,
+ -0.352757f, -0.164741f, -0.557583f, -0.559692f, -0.00731467f,
+ 0.149326f, 0.409735f, 0.22083f, -0.332572f, -0.1741f,
+ -0.0519008f, -0.266402f, 0.294031f, -2.4453f, 0.339851f,
+ -0.573747f, -5.97783f, -0.084142f, 0.20286f, -0.576038f,
+ -0.111081f, 0.101238f, -5.83427f, -1.98537f, 0.322796f,
+ -0.60171f, 0.212412f, 0.247176f, 0.603694f, -0.54357f,
+ -0.693439f, 0.250725f, -4.31988f, 0.0935924f, 0.43669f,
+ -0.139706f, -0.158391f, 0.244309f, 0.619213f, -0.309154f,
+ -0.135341f, 0.475815f, -0.290804f, -0.109038f, -0.0937104f,
+ 0.0385907f, -0.29105f, -0.0597651f, -0.451187f, -1.51821f,
+ 0.141772f, 0.822204f, -0.729661f, -0.109908f, 0.178217f,
+ -0.750278f, 0.113762f, -0.0959985f, 0.066579f, -0.104209f,
+ -0.951378f, 1.4087f, -1.13175f, -1.09103f, -1.50416f,
+ -0.182273f, -1.80129f, -0.152135f, 0.356931f, 0.205591f,
+ 0.183148f, -0.498671f, -0.183034f, -0.176428f, 0.395706f,
+ -0.589908f, -0.318276f, -0.421162f, 0.658766f, -0.186752f,
+ 0.0656253f, 0.248002f, 0.289618f, -0.458111f, -0.130789f,
+ -0.542988f, 0.405804f, -0.35364f, -0.311927f, 0.218339f,
+ 0.309215f, -0.130347f, -0.0257543f, 0.0413234f, -0.190205f,
+ -0.242382f, 0.819886f, -0.255157f, -0.181219f, -0.290903f,
+ -0.301995f, -0.0469988f, 0.702936f, 0.209122f, 0.0234243f,
+ 0.598637f, 0.0305196f, 0.0423457f, -0.618799f, 0.0190867f,
+ 0.420584f, -0.224752f, -0.410077f, 0.127854f, 0.395261f,
+ -0.393685f, -0.282822f, 0.0289504f, 0.0406515f, -0.511531f,
+ -0.497611f, 0.0252715f, 0.0812549f, 0.80205f, 1.29084f,
+ 0.764972f, 0.561258f, -0.23499f, 0.217594f, -0.690935f,
+ -0.26607f, 0.357955f, 0.391608f, 0.448352f, 0.458586f,
+ -0.790071f, 0.719959f, -0.468052f, 1.24579f, 0.220705f,
+ 0.284044f, 0.141346f, 0.246687f, 0.147826f, -0.403557f,
+ -0.00648195f, 0.398034f, -0.100464f, -0.77107f, -0.188274f,
+ -0.219245f, -0.0330375f, 0.367585f, -0.220391f, 0.308736f,
+ 0.221399f, 0.340292f, 0.037597f, 0.606083f, 0.665634f,
+ -0.755529f, -0.95989f, -0.243673f, 0.233709f, -0.454628f,
+ -0.110952f, 0.776062f, 0.731136f, -0.140422f, 0.19261f,
+ 0.355086f, 0.975026f, 0.190936f, 0.776205f, 0.982781f,
+ 0.555569f, 0.42382f, -0.409721f, 0.25053f, -0.271328f,
+ 0.859941f, -0.0210901f, 0.0176916f, -0.562895f, -0.0787431f,
+ -0.861032f, -0.34022f, -0.571995f, 0.205436f, 0.346968f,
+ 0.377033f, -1.08484f, 0.297007f, -1.01693f, 0.189463f,
+ -0.483242f, 0.147058f, 0.0159503f, 0.0908779f, -0.46962f,
+ 0.174024f, -0.490704f, -0.383501f, -0.0507626f, 0.00902188f,
+ -0.202495f, 0.205047f, 0.0562261f, -0.143371f, 0.219524f,
+ -0.317294f, -0.0575756f, -0.0595825f, -0.000625279f, -0.278864f,
+ -0.0516874f, -0.225259f, 0.429046f, -0.0952421f, 0.0799135f,
+ -0.122883f, -0.262308f, -0.481006f, -0.0466122f, -0.402822f,
+ 0.150595f, -0.0919558f, -0.356765f, -0.199222f, 0.219389f,
+ -0.214452f, -0.196361f, -0.095758f, -0.115891f, -0.143777f,
+ 0.549843f, -0.113036f, 0.764895f, -0.0114812f, -0.0684054f,
+ -0.98045f, -0.0170634f, 0.247719f, -0.18718f, -0.381566f,
+ 0.150758f, -0.526257f, 1.00851f, 0.776634f, 1.69728f,
+ -0.303058f, 0.228967f, -0.414134f, 0.0858226f, -0.285472f,
+ 0.431459f, 0.315318f, 0.587835f, 0.335737f, -0.0222039f,
+ 0.18945f, 0.274008f, 0.609263f, 0.320232f, -0.214137f,
+ -0.0297668f, 0.0439046f, -0.52821f, -0.0127375f, 0.431885f,
+ 0.508846f, -0.329189f, -0.166778f, -0.94338f, -0.358807f,
+ 0.208641f, -0.517986f, -0.128278f, 0.693464f, -0.24408f,
+ -0.0669412f, -0.410287f, 0.0444145f, -0.264179f, 0.143884f,
+ 0.276842f, 0.498934f, -0.682557f, -0.217198f, -0.8249f,
+ -0.40446f, -0.115376f, 0.417934f, 0.65605f, -0.00570035f,
+ -0.365742f, -0.367625f, 0.526824f, -0.0164913f, -0.255998f,
+ 0.247292f, 0.0846536f, 0.109302f, -0.302996f, 0.160564f,
+ 0.0228132f, 0.035211f, -0.236951f, 0.493801f, 1.37315f,
+ -0.182348f, 0.234437f, -0.256906f, 0.12523f, 0.667113f,
+ -0.437981f, -0.0721831f, 0.303976f, -0.041336f, -0.145894f,
+ -0.733741f, 0.436056f, 0.368542f, -0.149072f, -0.290281f,
+ 0.0946743f, -0.0579292f, 0.264539f, 0.170048f, 0.262411f,
+ 0.049679f, 0.371369f, 0.760675f, 0.482157f, -0.0196783f,
+ 0.260888f, 0.948856f, 0.170228f, -0.134432f, -0.942235f,
+ -1.23226f, -0.373963f, -0.0381773f, -0.17947f, 0.00947998f,
+ 0.01086f, 0.389578f, -0.380389f, -0.0865851f, -0.220328f,
+ -0.171901f, -0.384325f, -0.0787615f, 0.392678f, 0.123392f,
+ -0.0895824f, 0.00480886f, -0.162918f, 0.214336f, -0.00147339f,
+ 0.203899f, -0.00292344f, -0.148594f, 0.0425697f, -0.306896f,
+ -0.342225f, -0.45088f, -0.184454f, -0.00923638f, -0.521993f,
+ -0.334464f, 0.156497f, -0.0856832f, -0.277661f, -0.0721105f,
+ -0.488781f, -0.509543f, -0.012664f, 0.0940558f, -0.29869f,
+ 0.0434843f, -0.0178945f, -0.0525666f, -0.303178f, 0.713507f,
+ -0.137413f, -0.170289f, -0.142942f, -0.316002f, 0.229125f,
+ -0.277585f, 0.0125026f, 0.508316f, -1.20614f, -0.915129f,
+ -1.63389f, -0.454604f, -0.893951f, -0.447403f, -0.751423f,
+ 1.3886f, 0.617818f, 0.611458f, -0.884173f, -0.7779f,
+ -0.608639f, -0.164759f, -0.631846f, -0.176894f, -0.459361f,
+ -0.187119f, 0.173283f, -0.477191f, -0.156736f, 0.182675f,
+ 0.598854f, -0.489941f, -0.420493f, -0.162002f, 0.344418f,
+ 0.33832f, -0.187463f, -0.388721f, -0.0733151f, -0.138835f,
+ 0.313699f, 0.0625967f, -0.291488f, 0.114088f, -0.356843f,
+ 0.197506f, 0.0320749f, 1.16745f, -0.36081f, 1.63416f,
+ 0.198392f, 1.13928f, -0.317971f, 0.531019f, 0.526518f,
+ 0.185814f, 0.0923607f, 0.192858f, -0.234378f, 0.18091f,
+ -0.228837f, 0.397216f, 0.581501f, 0.284376f, -0.130434f,
+ 0.20076f, 0.242662f, -0.0480872f, 0.131746f, 0.362712f,
+ 0.0146821f, 0.475679f
+ };
+
+static const float av1_intra_mode_cnn_partition_branch_0_dnn_layer_0_bias[] = {
+ 0.477356f, 0.385222f, 0.389122f, 0.539506f, -0.0272558f, 0.581605f,
+ -0.800961f, 0.142229f, 0.117549f, -0.0724944f, 0.102095f, -0.71319f,
+ -0.0162434f, -0.132858f, 0.543411f, -0.626599f
+};
+
+static const float
+ av1_intra_mode_cnn_partition_branch_0_dnn_layer_1_kernel[] = {
+ 0.195436f, -0.623354f, 1.27907f, 0.270071f, -0.677612f,
+ 0.0266141f, 0.272991f, -0.425446f, 0.891889f, -0.299836f,
+ -0.611825f, -0.0322273f, 0.185276f, 0.238639f, -0.150954f,
+ 0.083495f, -0.472106f, 0.573506f, 1.16465f, -0.154947f,
+ 0.640631f, -1.59467f, -9.8166f, -0.22889f, -0.189912f,
+ 0.227052f, -0.540787f, 0.0840873f, -3.04293f, -0.0209975f,
+ -6.10979f, -5.92801f, 0.288467f, -0.169476f, 0.0527948f,
+ -1.21202f, -0.280915f, 0.290863f, -0.601877f, 0.0598784f,
+ -0.592136f, -0.535588f, -0.0434018f, -0.653223f, 0.00339129f,
+ -0.133273f, 0.279463f, 0.483879f, 0.463664f, -0.14174f,
+ -1.56354f, 0.560043f, -1.44639f, 0.673528f, -0.108418f,
+ -0.707313f, 0.49633f, -0.0321971f, 0.411475f, -0.382184f,
+ -0.965501f, -0.0507655f, 0.540415f, -0.977297f, 0.370382f,
+ -0.375683f, 0.0844529f, -2.0002f, -0.346289f, 0.621251f,
+ -0.489855f, 0.191252f, -0.576629f, -0.35773f, 0.023167f,
+ 0.180793f, -0.417864f, 0.0587254f, 0.167824f, 0.0612058f,
+ -0.712108f, 0.155614f, 0.900036f, -0.480124f, 0.146117f,
+ 0.467011f, 0.412525f, 0.312724f, 0.551826f, -0.179601f,
+ 0.706261f, 0.00674965f, -0.495221f, 0.140829f, -0.0619195f,
+ -0.0697912f, 0.511967f, -0.0318237f, -0.285946f, -0.28608f,
+ 0.0894142f, 0.234351f, -0.272328f, -0.350369f, -0.392605f,
+ 0.287318f, 0.310426f, 0.293524f, 0.357681f, -0.157868f,
+ 0.149652f, -0.259363f, 0.192941f, -0.850096f, 0.456507f,
+ 0.387857f, -0.491187f, -0.0541993f, -0.28118f, 0.193991f,
+ -0.0956664f, 0.0679829f, 0.0341118f, 0.141826f, 0.271538f,
+ -0.285295f, -0.68666f, 0.306414f, 0.600678f, 0.494801f,
+ -1.11907f, 0.524849f, 0.151169f, 0.474068f, -0.43441f,
+ -0.229138f, 0.0345483f, 0.682888f, -0.471534f, -0.0457066f,
+ -2.36721f, 0.446407f, 0.20396f, -1.17868f, 0.815363f,
+ -1.13897f, 0.397217f, -0.593796f, -6.95512f, 0.650695f,
+ 0.771657f, 0.15227f, -0.824519f, 0.617854f, -0.295353f,
+ -0.101207f, 0.600989f, -0.550653f, -0.722371f, 0.292006f,
+ -0.451891f, 0.54544f, 0.354278f, 0.0136258f, 0.192003f,
+ 0.258275f, -0.0443647f, 0.0928186f, 0.667775f, 0.239558f,
+ 0.0523887f, 0.71586f, 0.292563f, 0.362479f, 0.373453f,
+ 0.250638f, -0.423037f, -0.486574f, -0.619397f, 0.343888f,
+ 0.974971f, 0.574218f, 0.273989f, -0.209956f, -0.274333f,
+ 0.0553766f, 0.263918f, 0.733824f, 0.038713f, -0.0788992f,
+ 0.292014f, 0.111808f, -0.197507f, 0.593668f, -0.0245337f,
+ 0.0873662f, 0.530997f, 0.620717f, 0.310697f, -1.54861f,
+ 1.12915f, 0.0991346f, -0.59214f, 0.422325f, -0.0157936f,
+ 0.380975f, 0.626403f, 0.268064f, -0.615231f, -1.43172f,
+ 0.0928048f, 0.0949026f, -0.470912f, -0.0867527f, -0.0381206f,
+ 0.178393f, -1.13737f, 0.12798f, 0.258214f, -0.803364f,
+ 0.177506f, 0.542718f, 0.660656f, 0.145091f, 0.183056f,
+ -0.47338f, 0.469287f, 0.10832f, 0.0994899f, -0.402719f,
+ 0.157287f, 0.523071f, -0.324493f, 0.343599f, 0.664839f,
+ -0.0375519f, -0.279238f, -0.0722333f, 0.395344f, -0.289316f,
+ 0.0259298f, -0.843245f, -0.160021f, 0.741429f, -1.38726f,
+ -0.2969f, -0.240443f, 0.247731f, -1.04088f, -0.280454f,
+ -0.237054f, -0.759227f, 0.0456369f, -0.647453f, -1.02372f,
+ -0.200395f, -0.546839f, -0.104226f, -0.152727f, -0.56685f,
+ -0.0559663f, -0.425494f, -0.610679f, -0.987096f, -0.575138f,
+ -0.0887979f, 0.463646f, -1.041f, -0.49412f, -0.175298f,
+ -0.463296f, -0.955177f, 0.17852f, -1.10694f, 0.181991f,
+ -0.18998f, 0.227818f, 0.688237f, -1.10444f, 0.549108f,
+ -0.171849f, -0.245614f, 0.120624f, 1.29571f, 0.607116f,
+ 0.00809927f, 0.1041f, -1.22918f, -0.212948f, 0.430239f,
+ -1.57341f, 0.482054f, 0.275905f, 0.939785f, -1.0209f,
+ -0.355534f, 0.397337f, -0.0593077f, -0.239603f, 0.475483f,
+ -0.999101f, -0.140578f, 1.04787f, -0.591981f, -0.306989f,
+ -0.879012f, -0.994715f, 0.0343158f, 0.218509f, 0.34704f,
+ 0.0672934f, -0.178941f, 0.20509f, -0.360031f, 0.161241f,
+ -0.324775f, -0.359531f, -0.0657085f, -0.864422f, -0.444865f,
+ 0.597095f, -0.948691f, 0.240001f, -0.783159f, -0.569422f,
+ 0.974205f, -1.04539f, 0.345915f, -0.681558f, -0.246047f,
+ 0.256174f, 0.493667f, 0.681324f, 0.155613f, 0.773309f,
+ -0.647027f, -0.214744f, -0.474202f, -0.661092f, -1.02316f,
+ 0.0572593f, -0.437082f, -0.119874f, -0.464877f, -0.58067f,
+ -0.218029f, 0.319516f, -0.378983f, -0.0698695f, 0.554693f,
+ -0.537875f, 0.126429f, -0.145113f, -0.594312f, -0.218021f,
+ -0.703569f, 0.0720548f, 0.261054f, -0.81438f, 0.249921f,
+ 0.165296f, -0.079028f, -0.322647f, 0.134458f, 0.0975046f,
+ 0.538594f, -0.250126f, 0.142309f, 0.526486f, 0.0532615f,
+ -0.383332f, -0.38143f, -0.101611f, 0.519776f, -0.278364f,
+ -0.23287f, -0.29139f, 0.22353f, 0.472085f, 0.366264f,
+ 0.741187f, 0.42019f, 0.0676459f, -0.230008f
+ };
+
+static const float av1_intra_mode_cnn_partition_branch_0_dnn_layer_1_bias[] = {
+ -0.48603f, -0.578556f, 0.257639f, 0.459915f, 0.178156f, -1.16663f,
+ 0.828891f, 0.620291f, 0.413257f, -1.00508f, -0.574179f, -1.20623f,
+ -0.377837f, -0.0360333f, 0.681536f, 0.137189f, -0.458718f, 0.387131f,
+ 0.0233112f, 0.126045f, 0.361304f, 0.655317f, 0.413134f, 0.769947f
+};
+
+static const float av1_intra_mode_cnn_partition_branch_0_logits_kernel[] = {
+ 0.67244f, -2.59179f, 0.50425f, -1.86481f, 1.15891f, -1.26447f,
+ 0.761081f, 0.645117f, -1.78594f, -0.872703f, -0.192054f, -1.82359f,
+ -0.560935f, 0.838959f, 0.502264f, -1.28958f, -0.205551f, 0.635671f,
+ -1.12619f, -1.68277f, 0.83361f, 1.57235f, 1.15839f, 0.35345f
+};
+
+static const float av1_intra_mode_cnn_partition_branch_0_logits_bias[] = {
+ 1.14463f
+};
+
+static const float
+ av1_intra_mode_cnn_partition_branch_1_dnn_layer_0_kernel[] = {
+ 0.364612f, 0.237868f, -0.192821f, 0.12364f, 0.522205f,
+ -0.205785f, -0.503288f, -0.426503f, -0.083073f, 0.0164429f,
+ 0.184278f, -0.426055f, 0.0717997f, -0.261968f, 0.176412f,
+ -0.101226f, 0.0400285f, -0.332051f, 0.344385f, 0.189565f,
+ 0.441162f, 0.330462f, -0.719857f, -1.14209f, 0.557831f,
+ 0.104756f, 0.0562001f, -0.465923f, -0.344592f, -0.191554f,
+ -0.0656866f, -0.640162f, 0.419388f, 0.409308f, -1.68632f,
+ -1.10829f, 0.105485f, -0.14561f, -0.944738f, 0.104629f,
+ -0.146837f, 0.538823f, -0.153157f, 0.321081f, -1.77714f,
+ -0.0559296f, 0.324136f, -0.497023f, -1.15793f, -0.740144f,
+ -0.0888472f, 0.010059f, -0.18394f, -0.234405f, -0.10586f,
+ 0.130958f, -0.101944f, -0.186483f, -0.447049f, -0.900026f,
+ 0.128444f, 0.401696f, 0.128509f, 0.123778f, 0.062168f,
+ -0.321755f, -0.0691584f, 0.254468f, -0.115212f, -0.848885f,
+ 0.817005f, 0.0615853f, 0.153363f, 0.513855f, 0.789225f,
+ 0.356168f, 0.371613f, 0.269541f, 0.268173f, 0.220481f,
+ -0.109063f, -0.00620798f, -0.0334622f, 0.236267f, -0.0235294f,
+ -0.0800253f, 0.0294184f, 0.047131f, -0.224047f, 0.0890737f,
+ -0.356293f, 0.0989534f, 0.16799f, 0.498266f, 0.612581f,
+ -0.372897f, -0.75125f, 0.77698f, 1.1032f, -0.0764679f,
+ 0.0266299f, 0.309532f, 0.461305f, 0.0193521f, -0.0939161f,
+ -0.276156f, -0.102714f, -0.0828328f, 0.40003f, 0.122542f,
+ 0.0867203f, -0.170738f, 0.0850642f, -0.130762f, 0.082324f,
+ -0.115218f, -0.0244491f, 0.0434331f, 0.216453f, 0.443733f,
+ -0.173679f, -0.161617f, 0.316209f, -0.689656f, -1.52007f,
+ -0.421018f, 0.430833f, -0.00734122f, 0.284499f, -0.0207885f,
+ 0.0572024f, -0.878942f, 0.388264f, 0.0191589f, -0.123415f,
+ -0.0461196f, -0.0444461f, -0.00383171f, 0.0945655f, -0.0597219f,
+ -0.374918f, 0.0182124f, 0.523083f, 0.00519547f, 0.80513f,
+ -0.221433f, -1.30591f, -0.416917f, -0.718173f, 0.622999f,
+ 0.941798f, 0.0477536f, 0.0303772f, 0.268078f, 0.414778f,
+ 0.394325f, 0.299733f, -0.583208f, 0.309379f, 0.416581f,
+ 0.0299948f, -0.409145f, -0.161557f, -0.214082f, -0.0098119f,
+ 0.221912f, 0.107135f, 0.0692518f, 0.00490957f, 0.107613f,
+ -0.368404f, -0.548006f, 0.208274f, 0.550475f, 0.643678f,
+ -1.65859f, 0.095938f, -0.0434245f, -0.0792685f, 0.838109f,
+ -0.0138653f, -0.527573f, -0.123472f, -0.235618f, -0.677401f,
+ -0.125877f, -0.175604f, -0.203196f, 0.113478f, -0.228323f,
+ -0.53539f, 0.134458f, 0.0534899f, -0.213006f, -0.138679f,
+ -2.15023f, 0.186303f, 0.48566f, -1.22301f, -0.240982f,
+ -0.486836f, -0.121181f, -0.131382f, -0.0320283f, 0.278828f,
+ 0.342581f, -0.182257f, -0.365193f, -0.226351f, 0.108928f,
+ -0.100159f, 0.448355f, -0.0768947f, 0.0633719f, -0.104786f,
+ 0.0456653f, 0.0965752f, 0.156403f, -0.157337f, 0.212259f,
+ 0.317939f, 0.124193f, -0.329475f, 0.206868f, -2.15986f,
+ -0.108385f, -0.396769f, -0.0317231f, -0.271524f, -0.184697f,
+ 0.662615f, 0.412926f, -0.0217462f, -0.0285475f, -0.118826f,
+ 0.0252706f, -0.137091f, 0.198973f, 0.329509f, -0.0831966f,
+ -0.621237f, 0.0896179f, 0.805261f, -0.019675f, 0.962452f,
+ 0.307433f, 0.892168f, -0.537587f, -2.46145f, 0.125606f,
+ 0.920491f, 0.219462f, 0.292765f, -0.748238f, -0.0537239f,
+ -0.224326f, 0.505492f, 0.176426f, 0.0343168f, 0.16708f,
+ -0.581393f, 0.951726f, -1.1777f, -0.561914f, -1.53288f,
+ 0.864567f, -1.19648f, -1.24141f, -0.334688f, -0.622026f,
+ 0.666876f, -0.197005f, -0.600507f, -0.851924f, 0.492299f,
+ 0.31078f, -0.0736115f, 0.030999f, -6.02463e-05f, -0.0604341f,
+ -0.0254238f, 0.139222f, 0.333235f, 0.366534f, -0.191982f,
+ -0.0156092f, 0.44234f, -0.0193213f, 0.0938745f, -0.015709f,
+ -0.12043f, 0.00895591f, 0.0464401f, 0.0530699f, -0.623018f,
+ -1.23372f, -0.538647f, -1.12389f, 0.26742f, 0.548694f,
+ 0.00540655f, -0.219703f, 0.314894f, -0.573463f, -0.241555f,
+ 0.441851f, 0.422491f, 0.253785f, -0.384683f, 0.0370165f,
+ 0.226669f, 0.245587f, 0.215265f, -0.122272f, 0.0492235f,
+ 0.000658591f, -0.312877f, 0.436487f, -0.229199f, -0.174373f,
+ 0.904268f, -0.855845f, -0.877293f, -0.65409f, 0.313795f,
+ 0.461748f, -0.737766f, -0.228523f, 0.182181f, 0.334522f,
+ 0.0629676f, -0.151087f, 0.178798f, -0.325809f, -0.331672f,
+ 0.0865837f, -0.0684225f, 0.0252008f, -0.0820631f, 0.0481863f,
+ 0.209473f, -0.0242151f, -0.0898919f, -0.163828f, -0.164282f,
+ 0.581888f, 0.816896f, 0.0607674f, 0.364855f, -0.346512f,
+ -0.764174f, 0.595561f, 0.302872f, 0.206361f, 0.106917f,
+ -0.972338f, 0.176948f, 0.6415f, -0.131897f, -0.155802f,
+ 0.216337f, -0.342511f, 0.123743f, -0.123014f, 0.0205439f,
+ 0.15173f, -0.23801f, -1.00387f, 0.651328f, 0.237439f,
+ -0.542952f, 1.066f, -0.161107f, -0.593545f, 0.219343f,
+ -0.178094f, 0.0789992f, 0.428332f, 0.23827f, -0.327421f,
+ 0.416144f, 0.00394653f, 0.052046f, -0.238289f, 0.405942f,
+ 0.00141984f, 0.161017f, 0.077111f, 0.0823985f, 0.0981208f,
+ 0.109949f, -0.0428502f, 0.343629f, -0.722978f, -0.375269f,
+ -0.111634f, -0.271523f, 0.712093f, 0.684904f, -0.572331f
+ };
+
+static const float av1_intra_mode_cnn_partition_branch_1_dnn_layer_0_bias[] = {
+ 0.583367f, -0.202004f, -0.207626f, 0.412451f, -0.258311f, 0.0304954f,
+ -0.102458f, 0.450087f, -0.376851f, -0.338702f, 0.335226f, 0.889072f,
+ 0.502411f, 0.649282f, 0.15345f, -0.0109896f
+};
+
+static const float
+ av1_intra_mode_cnn_partition_branch_1_dnn_layer_1_kernel[] = {
+ 0.0214882f, -0.934339f, -0.173335f, 0.8362f, -0.764234f,
+ 0.525163f, 0.409749f, 0.821539f, -0.784157f, -0.455593f,
+ 0.446099f, 0.406756f, 0.479242f, -0.814038f, -0.419332f,
+ 0.328869f, -0.340707f, 0.133219f, 0.0320347f, 0.25089f,
+ -0.324917f, -0.0684265f, 0.0377777f, -0.262556f, 0.673458f,
+ -0.0291454f, -0.417957f, -1.0075f, -0.481537f, 0.922105f,
+ -0.000516239f, -0.40034f, 0.242067f, -0.43178f, 0.32001f,
+ 0.143599f, -0.345172f, 0.126093f, 0.148518f, -1.12151f,
+ -1.03435f, 0.551691f, -0.310001f, -0.323194f, -0.595128f,
+ -0.395689f, 0.737268f, -0.729227f, 0.590804f, -0.590022f,
+ -1.01427f, -0.521159f, -0.617579f, 1.07292f, -0.613047f,
+ -0.619093f, 0.335268f, 0.473753f, -0.795027f, 1.24635f,
+ -0.556193f, 0.241046f, -0.0354181f, -0.354215f, 0.716752f,
+ -0.00200745f, -1.25171f, -0.440731f, -0.763918f, -0.588614f,
+ -0.183901f, -0.396056f, 0.226903f, 0.921471f, 1.10465f,
+ 0.207053f, 0.57681f, -0.555699f, 0.235469f, -0.92149f,
+ 0.625808f, 0.29653f, -0.81775f, -0.307889f, -1.41384f,
+ -0.136205f, -0.365314f, -0.516741f, 0.748052f, 0.617947f,
+ 0.0973239f, 0.839607f, 0.530668f, -0.227032f, -0.449044f,
+ -1.04725f, -0.244363f, -0.396888f, -0.146161f, 0.359789f,
+ 0.0436599f, 1.21645f, -0.336069f, 0.0534646f, -0.00200328f,
+ 0.658551f, -0.156142f, -1.0728f, 0.0951015f, 0.234837f,
+ -0.380525f, 0.041783f, -0.269273f, 0.0386013f, -0.455589f,
+ -0.174338f, 0.0345251f, 0.17116f, -0.507642f, 0.210453f,
+ 0.739987f, -0.0438776f, 0.570145f, -0.118811f, 0.0548662f,
+ 0.153458f, -0.89887f, 0.493704f, 0.283351f, 0.785441f,
+ -0.586002f, -0.0616167f, -0.714328f, -0.145941f, -0.449656f,
+ 0.850117f, 0.279997f, 0.204143f, -0.31356f, 0.947057f,
+ -0.135787f, 0.747071f, 0.0145968f, -0.81414f, 0.431009f,
+ -0.275824f, -0.342928f, -0.0528272f, -0.592183f, 0.433915f,
+ -0.251752f, -0.311815f, -1.47533f, -1.43677f, 0.0698436f,
+ 1.01341f, 0.305063f, -0.252003f, -0.428915f, -0.00104153f,
+ -0.368267f, -0.354523f, -0.27956f, -0.771664f, 0.232092f,
+ -0.428495f, 0.424952f, -0.343229f, 0.196899f, -0.761084f,
+ -0.0110293f, -0.335361f, 0.571637f, -0.423489f, -0.52773f,
+ 0.0108043f, -0.504715f, -1.1419f, -0.402904f, -0.160747f,
+ -0.329184f, 0.375374f, -1.02604f, -0.601371f, 0.631652f,
+ 0.0742486f, -0.464765f, 0.467445f, 0.240562f, -0.38211f,
+ -0.459004f, 0.704196f, 0.021357f, 0.860785f, -1.16731f,
+ -0.479029f, -0.139644f, -0.444087f, 0.322326f, -0.25455f,
+ 0.874399f, 0.477696f, 0.0464487f, 1.20658f, 0.0993356f,
+ 0.00682712f, -0.10163f, -0.371765f, -0.629513f, -0.679196f,
+ -0.193935f, 0.47405f, -0.18238f, 0.254918f, -0.35306f,
+ -0.375611f, 0.119771f, -0.257282f, -0.565124f, 0.162667f,
+ -0.356128f, 0.870351f, 0.241847f, -0.264712f, -0.384322f,
+ 0.31807f, 0.211621f, -0.180767f, 0.764944f, 0.368646f,
+ 0.186111f, 1.02458f, -0.494252f, -0.483375f, -0.699664f,
+ 0.00415657f, -0.189376f, -0.677103f, -0.030319f, 0.667087f,
+ 0.810951f, -0.488237f, -0.387355f, -0.726579f, -0.304763f,
+ 1.10392f, -0.775977f, -0.247731f, 0.532396f, 1.24089f,
+ 0.206621f, -0.670568f, -1.08142f, -0.342503f, 0.189854f,
+ -0.200846f, 0.784204f, 0.641112f, -0.509346f, 0.0805264f,
+ -1.40006f, 0.322084f, -0.823739f, -1.12965f, -0.215668f,
+ 0.099673f, 0.425966f, 0.771697f, 0.338834f, 0.345364f,
+ -0.297826f, -0.176746f, -0.297299f, -1.80029f, -0.178348f,
+ 0.421194f, -0.19155f, 0.417653f, 0.374441f, -0.135654f,
+ -0.895843f, 0.220647f, 0.368264f, 0.369233f, 0.382707f,
+ 0.0800511f, 0.542053f, 0.318896f, -0.385539f, 0.313305f,
+ -1.01166f, -0.222379f, -1.53708f, 1.32407f, -0.665444f,
+ -0.102348f, 0.0410504f, -0.616825f, 1.3108f, 0.405902f,
+ 1.27777f, 0.0630558f, -0.172696f, 0.16224f, -1.10111f,
+ -3.31326f, -0.242566f, 0.831422f, 0.917397f, 0.311749f,
+ -0.238613f, 0.438007f, -0.407089f, -0.0202555f, -1.82502f,
+ -0.907965f, -0.300031f, -0.616669f, -0.767921f, 0.285919f,
+ -0.112019f, 0.252677f, 0.350892f, 0.000214244f, 0.315915f,
+ 0.260344f, 0.327362f, -0.0211213f, -0.41241f, 0.0418355f,
+ 0.103328f, -0.0158439f, -0.230505f, -0.0215114f, 0.266739f,
+ -0.234376f, -0.352583f, 0.0709437f, -0.90649f, -0.535843f,
+ 1.21322f, -1.05144f, -0.983682f, -0.189956f, 1.14208f,
+ -0.0188492f, -0.254821f, -0.463214f, -0.708714f, 0.0447348f,
+ -0.220831f, 0.476299f, 0.102544f, 1.1173f, -0.36981f,
+ -0.814102f, 0.103604f, -0.247871f, 0.0610701f, -0.356616f,
+ -0.144093f, 1.66496f, 0.180206f, -1.04384f, -0.65883f,
+ 0.0290771f, -0.622728f, 0.761523f, -0.909091f, -0.0340348f,
+ 0.666895f, -0.0232575f, 0.962643f, -2.50103f, -1.69745f,
+ -0.0482305f, 0.771811f, -1.32233f, -0.778722f, -0.203309f,
+ 0.395875f, -0.171812f, 0.253794f, 0.432799f
+ };
+
+static const float av1_intra_mode_cnn_partition_branch_1_dnn_layer_1_bias[] = {
+ -0.152159f, 0.552347f, -0.806068f, 0.227901f, 0.335896f, 0.180785f,
+ 0.75277f, 0.982208f, 0.409823f, -0.17755f, -0.125365f, 0.738114f,
+ 0.202331f, 0.751737f, -0.360511f, 0.149254f, 0.085073f, -0.214542f,
+ 0.529727f, -0.0348777f, -2.13162f, -0.893332f, -0.136952f, -0.71258f
+};
+
+static const float av1_intra_mode_cnn_partition_branch_1_logits_kernel[] = {
+ -0.632145f, 0.738727f, -0.750737f, -0.931571f, -1.79763f, -2.31153f,
+ 0.912733f, 0.879995f, -1.00602f, -1.02467f, 0.0536835f, 1.76011f,
+ -0.898546f, 1.06959f, 1.60471f, -1.7312f, -0.877168f, -0.681185f,
+ -1.57286f, -1.16038f, -4.11303f, -3.06351f, -3.02536f, -2.92186f
+};
+
+static const float av1_intra_mode_cnn_partition_branch_1_logits_bias[] = {
+ 1.33207f
+};
+
+static const float
+ av1_intra_mode_cnn_partition_branch_2_dnn_layer_0_kernel[] = {
+ 0.0419551f, 0.0924078f, -0.153084f, 0.191642f, 0.069586f,
+ -0.530661f, 0.431968f, 0.000453838f, 0.793047f, 0.0161817f,
+ -0.476075f, -0.156638f, -0.219066f, 0.372716f, -0.0642299f,
+ 0.156813f, -0.105819f, -0.0519422f, 0.149935f, 0.295544f,
+ 0.192037f, -0.0450383f, 0.828794f, -0.0510661f, -1.22549f,
+ -0.100293f, -0.178274f, 0.0304427f, -0.0664097f, -0.0438936f,
+ 0.948248f, 0.425486f, -0.238206f, 1.3744f, 0.336897f,
+ 0.0760769f, -0.583508f, 0.0735519f, -0.117024f, 0.0501598f,
+ 0.332212f, 0.199531f, 0.424764f, 0.206712f, 0.342868f,
+ 0.592673f, -0.0961148f, -0.190113f, -0.155027f, 0.00789871f,
+ -0.0514839f, -0.416154f, -0.290309f, 0.407541f, 0.48534f,
+ 0.126564f, 0.0709566f, -0.0469664f, 0.735403f, -0.365963f,
+ 0.150295f, -0.50147f, 0.021383f, 0.76514f, 0.0085721f,
+ -0.416384f, 1.22268f, 0.0832438f, 0.367813f, -0.12012f,
+ 0.823183f, -0.0525972f, -0.325526f, -0.0983032f, 0.370128f,
+ 0.368778f, 0.138971f, -0.0397997f, 0.411058f, -0.0400404f,
+ 0.588437f, -0.29963f, -0.107992f, -1.75238f, -0.274387f,
+ 0.430418f, 0.495152f, 0.283172f, -0.441166f, 0.195339f,
+ -0.436182f, -0.252613f, 0.176204f, -0.126541f, -0.474833f,
+ -0.0721603f, -0.496599f, -0.0608464f, 0.0333451f, -0.0621485f,
+ 0.0843859f, 0.0637854f, -0.145291f, 0.14876f, 0.181665f,
+ -0.675805f, 0.294903f, 0.301118f, -0.225957f, 0.0105897f,
+ -0.136427f, -0.555925f, -0.158853f, -0.216779f, 0.0612481f,
+ -0.107158f, 0.352451f, 0.140536f, -0.0148237f, 0.189371f,
+ -0.091046f, -0.0476226f, 0.366054f, -0.0723413f, 0.389883f,
+ -0.0213411f, 0.0279539f, 0.194827f, -0.271502f, -0.166474f,
+ 0.0690549f, 0.0584665f, 0.0198415f, -0.442348f, 0.1571f,
+ -0.113463f, -0.16822f, -0.0580659f, -0.13441f, -0.0022386f,
+ 0.251521f, -0.160494f, -0.0753547f, 0.0897289f, 0.137917f,
+ 0.129836f, 0.0816833f, -0.626288f, 0.0643293f, -1.20001f,
+ 0.085631f, -0.195602f, 0.251244f, 0.0321744f, 0.0493178f,
+ -0.220616f, 0.724075f, -0.00831514f, 2.00319f, 0.407932f,
+ 0.0710799f, -0.166128f, 0.0126611f, -0.229644f, -0.0984299f,
+ 0.632041f, -0.0946141f, 0.295315f, 0.100934f, 0.184883f,
+ -0.236173f, 0.158081f, 0.195775f, 0.413542f, 0.789801f,
+ 0.767741f, 0.166275f, -0.348271f, -0.384074f, -0.291648f,
+ -0.119899f, 0.0368354f, 0.0751987f, 1.04217f, -0.159002f,
+ -2.71592f, -0.788502f, -1.06268f, 0.536057f, 0.0575876f,
+ 1.06811f, 0.12033f, 0.198578f, -0.0419196f, 0.0631388f,
+ 0.623138f, -0.142226f, 1.33129f, 0.0868059f, -0.0287825f,
+ 0.139378f, -0.143037f, 0.307452f, 0.0363987f, -0.0976368f,
+ 0.040544f, 0.0269327f, -0.0845524f, 0.0674699f, 0.104501f,
+ -0.0351155f, 0.167071f, 0.00986971f, 0.10284f, 0.0300016f,
+ 0.192601f, 0.0397177f, 0.0251346f, -0.00912908f, -0.0452825f,
+ 0.0164356f, -0.0275149f, 0.194846f, 0.0943608f, 1.61674f,
+ 0.0124345f, 0.523787f, 0.0397258f, -0.17208f, -0.147808f,
+ -1.23583f, 0.676385f, 0.551994f, 0.0233041f, 0.0116391f,
+ -0.466706f, 0.154725f, -0.207371f, 0.606662f, 0.247286f,
+ 0.31216f, 0.173765f, -0.268033f, 0.224422f, 0.314649f,
+ 0.481922f, -0.190604f, -0.0129162f, 0.270552f, 0.135195f,
+ 0.0927735f, -0.226099f, 0.53897f, 0.103309f, -0.0257271f,
+ -0.0246776f, 0.442013f, -0.179246f, -1.02581f, 0.206176f,
+ -0.326365f, 0.391623f, -0.103549f, 0.115645f, 0.0269328f,
+ -0.584517f, -0.237502f, 0.157996f, 0.0447407f, -0.161f,
+ -0.126072f, -0.148967f, -0.416347f, 0.0236496f, -1.12612f,
+ 0.0120709f, -0.00979376f, 0.0507126f, -0.172262f, 0.0697059f,
+ -0.212334f, 0.335731f, -0.0301362f, -0.839583f, -0.238539f,
+ 0.0636752f, -0.0467217f, -0.0372118f, -0.144615f, -0.161773f,
+ -0.648242f, 0.158197f, -0.051471f, -0.0615805f, -0.0426936f,
+ -0.0745554f, 0.358975f, 0.358297f, 0.0568553f, -1.14383f,
+ -0.103955f, 0.728194f, -0.224945f, -0.31659f, -0.204458f,
+ 0.171763f, -0.465666f, 0.899234f, -0.37042f, -0.0894774f,
+ 0.11478f, -0.334957f, 0.0896514f, 0.413251f, 0.359471f,
+ 1.41597f, 0.558082f, 0.153486f, 0.0270558f, -0.0178797f,
+ 0.124983f, -0.12273f, -1.04516f, -0.125375f, 0.370336f,
+ -0.209423f, -0.36816f, -0.66077f, -0.0180773f, -0.628921f,
+ -0.178542f, 0.0346841f, 0.0319309f, -0.470138f, 0.172763f,
+ 0.0798846f, -0.259737f, -0.652461f, -0.386283f, -0.474447f,
+ -0.924054f, -0.0154613f, -0.613712f, -0.138068f, -0.337842f,
+ 0.217921f, -0.0711405f, 0.000404091f, -0.703766f, 0.0364683f,
+ 0.150173f, 0.0126249f, 0.170594f, 0.0371879f, -0.0862515f,
+ -0.23454f, -0.0144143f, 0.164947f, 0.45591f, 0.115703f,
+ 0.069752f, -0.011993f, 0.0402097f, 0.00697581f, 0.0811613f,
+ 0.384752f, 0.341977f, 0.06087f, 0.0590107f, 0.00812679f,
+ 0.121211f, -0.0612108f, 0.167851f, 0.195781f, -1.62162f,
+ 0.336292f, -0.0772523f, -0.310786f, 0.188257f, -0.0325804f,
+ -0.240098f, 0.158748f, -0.265264f, 3.19593f, -0.449251f,
+ -1.33102f, -0.482856f, -0.435731f, 0.300808f, 0.346503f,
+ 2.67378f, -0.152379f, 0.219322f, -0.146119f, -0.0584806f,
+ -0.0276895f, -0.21955f, -0.479179f, -0.689545f, 0.152799f
+ };
+
+static const float av1_intra_mode_cnn_partition_branch_2_dnn_layer_0_bias[] = {
+ -0.296575f, 0.101072f, -0.208429f, 0.111585f, 0.699552f, -0.379484f,
+ 0.313244f, -0.746369f, 0.867757f, 0.457318f, -0.0190943f, -0.290745f,
+ 0.45592f, -0.160465f, -0.634243f, 0.0829737f
+};
+
+static const float
+ av1_intra_mode_cnn_partition_branch_2_dnn_layer_1_kernel[] = {
+ 0.27511f, -2.14172f, 1.25755f, -0.554772f, 0.589508f,
+ 0.228307f, 0.0754914f, 1.07061f, 0.293323f, 0.65162f,
+ -0.272016f, -1.33519f, -0.606759f, -0.57827f, 0.368807f,
+ -1.48668f, 0.162439f, 0.0821667f, 0.225535f, -0.795996f,
+ 0.0328293f, 0.975476f, -0.187514f, 2.47069f, -1.5638f,
+ -0.461524f, 0.00310062f, 1.1556f, -0.286206f, 0.00426021f,
+ 0.585836f, 0.900007f, 0.384055f, 0.189435f, -0.157291f,
+ -0.0710573f, -0.0663986f, -0.710772f, -0.669136f, -0.379493f,
+ -1.2634f, -0.377524f, 0.824094f, 0.312308f, 0.125368f,
+ -0.382737f, 0.637109f, 0.61907f, -0.741184f, 0.00257198f,
+ -0.0151343f, -0.669826f, -0.439855f, 0.564852f, -0.0588036f,
+ -1.38123f, -1.1126f, 0.701831f, 0.198686f, 0.266866f,
+ 0.270172f, -0.692401f, 0.272533f, -1.70914f, 0.66064f,
+ 0.0886659f, -0.132233f, 0.270531f, -0.479581f, 0.704338f,
+ -0.307039f, -0.111792f, -2.05753f, -0.231749f, 0.300528f,
+ 0.383266f, -0.130857f, -0.373944f, 1.21025f, 0.704655f,
+ -0.589422f, 0.267185f, -0.109065f, -0.195991f, 0.20209f,
+ -0.0676526f, -0.183926f, 0.164894f, 0.0877923f, 0.565943f,
+ -0.0610466f, -0.86354f, -0.80853f, -0.176111f, -1.45016f,
+ -2.29078f, -0.124524f, -0.139305f, -0.187858f, -0.0250151f,
+ -0.572544f, 0.185336f, -0.69275f, -0.430354f, -0.30861f,
+ -0.754258f, -0.468221f, -0.160487f, -0.766692f, -0.636418f,
+ -0.71016f, 0.576125f, -0.240476f, -0.954556f, -0.104693f,
+ 0.155557f, -0.840224f, -0.685457f, -0.0346927f, -0.644882f,
+ -1.92475f, -0.314544f, 0.463569f, 0.323569f, -0.990124f,
+ -0.213658f, 0.407183f, 1.19797f, -4.77004f, -0.0613379f,
+ -2.40345f, -0.0591791f, -0.477622f, -0.303556f, 0.104077f,
+ -0.974128f, -0.035172f, 1.47064f, 0.233727f, -0.0754056f,
+ 0.158553f, 0.0614361f, -1.38865f, 0.690729f, 0.568455f,
+ 0.205866f, -0.0236852f, -0.0921077f, -0.538954f, 0.336613f,
+ -0.427115f, 0.791754f, -1.819f, -0.404432f, 0.670242f,
+ -0.0343869f, -0.37191f, 0.0271262f, 0.988161f, -0.547343f,
+ 0.925304f, 0.548079f, -0.430343f, -0.214109f, 0.242013f,
+ 1.39027f, 0.37648f, -1.63524f, -0.158864f, -0.572779f,
+ -0.766801f, -2.62032f, 0.47799f, -1.12025f, -0.115283f,
+ 1.22349f, -0.262132f, -0.151274f, 0.390483f, -0.496482f,
+ 1.06166f, -0.183052f, 0.54647f, 0.847486f, 0.0229506f,
+ 0.653309f, -0.020736f, -1.27453f, 0.48386f, -0.366625f,
+ -0.515725f, -1.31196f, 0.140701f, -0.183636f, 0.000413912f,
+ 0.300993f, -0.849529f, -0.59764f, -0.212992f, -0.933365f,
+ -1.4054f, -0.091982f, 0.41695f, 0.264004f, -0.26379f,
+ -0.0738219f, 0.434052f, 1.16617f, -0.639624f, -0.146465f,
+ 0.0409936f, -0.900182f, 0.73517f, 0.805746f, -0.208088f,
+ 1.74459f, -0.0592751f, 0.624865f, -0.62325f, -0.446315f,
+ 0.150526f, 0.0526697f, 0.374254f, -0.658043f, 1.02623f,
+ -0.941758f, 0.381217f, -0.359448f, 0.160051f, 0.556455f,
+ 0.239382f, 0.75851f, 0.437583f, -0.122221f, 0.746136f,
+ 0.218286f, -0.426729f, 0.0353903f, -0.830513f, -0.877586f,
+ 0.488077f, -0.132354f, -0.180756f, 0.736163f, -0.202934f,
+ -0.882534f, 0.166305f, 0.183122f, 0.0599858f, 0.442687f,
+ 0.0522908f, -1.17755f, -1.03733f, 0.392363f, 0.672718f,
+ -1.44704f, 0.360623f, 0.390298f, -0.213968f, 0.169783f,
+ -0.717536f, -0.830984f, -0.445049f, 0.196772f, -0.730634f,
+ -1.09497f, 0.344012f, -0.292802f, -0.67966f, 0.138515f,
+ -0.361803f, 0.936778f, -0.189802f, 0.197777f, -0.367507f,
+ -0.293653f, 0.447759f, -0.409245f, -0.687568f, -0.431301f,
+ -0.271234f, -0.585413f, -0.936414f, -0.396049f, -0.29388f,
+ -0.0930843f, 0.0179339f, 0.262463f, -0.166598f, 0.0171466f,
+ -0.329641f, 0.39343f, 0.657445f, -0.579052f, -0.312444f,
+ -0.0915881f, -0.432622f, -0.247645f, 0.485749f, -0.602508f,
+ -0.347936f, 0.287353f, 0.288705f, 0.168397f, 0.568228f,
+ -0.493586f, 1.04155f, -0.097956f, 0.658928f, -0.561007f,
+ 0.0457783f, 2.12744f, 0.182683f, -0.690282f, 0.183302f,
+ 0.0309499f, -0.722251f, 0.0660448f, -0.333277f, 0.198929f,
+ -0.724102f, -0.405597f, 0.614868f, -0.292862f, 0.886513f,
+ 0.142353f, -1.48934f, -0.97273f, 0.199683f, 0.522121f,
+ 0.0877478f, -0.172593f, -1.58858f, 0.113191f, -0.436178f,
+ 0.640895f, -0.504676f, 0.0658654f, -0.361301f, 0.604323f,
+ 0.315196f, -0.423021f, -0.323484f, -0.563163f, 0.118989f,
+ -0.404508f, -0.0550995f, -0.0359236f, -0.126574f, -0.357288f,
+ -0.0494502f, 1.04959f, -0.31646f, -0.0376684f, -0.300744f,
+ -0.135016f, 0.102696f, -0.392333f, -1.17502f, 0.505227f,
+ 0.337608f, -0.348831f, -0.420815f, 0.202791f, -0.154264f,
+ -0.563686f, 0.0942187f, 0.353862f, 0.0303509f, -0.132794f,
+ 0.420746f, 0.143529f, 0.455822f, -1.28348f, -1.35662f,
+ -0.850688f, -1.76361f, -0.717546f, 0.443111f, 0.227155f,
+ -0.863307f, -0.452033f, -0.278151f, 1.86233f
+ };
+
+static const float av1_intra_mode_cnn_partition_branch_2_dnn_layer_1_bias[] = {
+ -0.103218f, -0.359587f, 0.619666f, -0.473497f, -0.649803f, 0.86992f,
+ -0.115561f, 0.335114f, -0.285044f, -0.59295f, 0.24497f, 0.611583f,
+ 0.38568f, 0.137913f, -0.281191f, -0.0107777f, 0.487236f, -0.262363f,
+ 0.696962f, 0.121565f, 0.312511f, 0.430916f, 0.694134f, 0.393632f
+};
+
+static const float av1_intra_mode_cnn_partition_branch_2_logits_kernel[] = {
+ -2.42496f, -1.239f, 0.832673f, 1.56923f, -2.6175f, -1.42492f,
+ -0.311387f, -1.94237f, 0.54071f, -2.50391f, 0.352205f, -0.96572f,
+ 1.47144f, -2.04702f, -1.12372f, -0.709186f, 0.812238f, 0.310389f,
+ 0.789163f, -0.65236f, 1.77018f, 0.273867f, 1.19506f, 1.07022f
+};
+
+static const float av1_intra_mode_cnn_partition_branch_2_logits_bias[] = {
+ 0.953424f
+};
+
+static const float
+ av1_intra_mode_cnn_partition_branch_3_dnn_layer_0_kernel[] = {
+ 0.0485154f, 0.0496279f, 0.0268229f, -0.0584843f, -0.166928f,
+ 0.0316731f, -0.0895094f, -0.0433243f, -0.00893639f, -0.0886265f,
+ -0.0345622f, -0.235395f, -0.213754f, -0.00212398f, 0.0218857f,
+ -0.0054983f, -0.0248236f, 0.081822f, -0.0355708f, -0.0795593f,
+ -0.106995f, -0.0596378f, 0.0350686f, -0.133863f, -0.00582928f,
+ 0.114963f, 0.193906f, -0.00419085f, 0.0430529f, -0.128318f,
+ 0.0614715f, -0.000952935f, -0.0345722f, -0.109459f, 0.074204f,
+ -0.0865131f, 0.0649158f, -0.0942417f, -0.10122f, -0.047551f,
+ -1.27825f, -0.0125456f, -0.019722f, -0.152058f, 0.280306f,
+ -0.121231f, -0.0565484f, 0.0959188f, 0.0603919f, 0.0457468f,
+ 0.967589f, 0.105892f, -0.118326f, 0.198933f, 0.163437f,
+ -0.056824f, -0.0302956f, -0.07366f, -0.681407f, -0.0781575f,
+ 0.255732f, -0.0712105f, 0.177882f, 0.709206f, -0.232457f,
+ 1.33809f, -0.0328557f, 0.0572231f, -1.01361f, 0.130676f,
+ -0.205159f, 0.975398f, 0.356293f, 0.0766364f, -0.297397f,
+ -0.0261066f, -0.0933549f, 0.0568851f, -0.0123034f, -0.0433538f,
+ 0.131003f, 0.890705f, 0.0084565f, 0.00547395f, 0.00157634f,
+ 0.0047937f, -0.0511092f, 0.0300034f, -0.00604993f, -0.0133502f,
+ -0.000274302f, 0.129728f, -0.00532916f, 0.0855351f, 0.136885f,
+ 0.0175562f, -0.0123633f, -0.000512229f, -0.019924f, -0.0316328f,
+ 0.422972f, 0.0460336f, 0.0170841f, -0.00086795f, -0.0655137f,
+ 0.0287308f, -0.0375644f, -0.0329215f, -0.0273072f, 0.0241426f,
+ -0.0429052f, 0.0221593f, -0.063881f, -0.0347391f, -6.44339e-07f,
+ 0.0476934f, -0.0150068f, 0.0146403f, -0.0653099f, 0.0107635f,
+ 0.012407f, 0.0048935f, 1.50975f, 0.322256f, 0.17881f,
+ 0.0943775f, -0.100583f, -0.367022f, -0.156525f, -0.0397161f,
+ 0.0752784f, -0.00219022f, -0.887456f, 0.0153415f, -0.0148185f,
+ -0.56435f, 0.163996f, -0.0221024f, -0.0115872f, -0.0529284f,
+ 0.156838f, -1.13813f, -0.207863f, -0.00484959f, 0.135719f,
+ 0.131004f, 0.0417939f, 0.31453f, 0.121719f, -0.101515f,
+ 0.267951f, 0.219727f, 0.0398821f, 0.0713504f, 3.65918e-06f,
+ -0.00659998f, 0.477343f, -0.128426f, 0.0648877f, 0.111884f,
+ 0.224552f, 0.0617426f, 0.117742f, 0.031377f, 0.0586865f,
+ -0.459293f, 0.100211f, -0.14127f, 0.624412f, 0.014659f,
+ -1.41807f, -0.382452f, -0.695931f, -0.103153f, 0.145808f,
+ 0.333526f, -0.256367f, 0.096842f, 0.102458f, -0.181224f,
+ 0.729272f, 0.151177f, 1.46729f, 0.111044f, -4.28813f,
+ 0.0178379f, 0.47641f, -6.57533f, 0.0633335f, 0.496934f,
+ -0.154657f, -9.07298e-05f, 0.848937f, -5.40143f, 0.375685f,
+ 0.23586f, -0.166591f, -0.0191648f, -0.039862f, -3.25093f,
+ 0.168472f, -0.260317f, -5.51548f, 0.0575334f, 0.328979f,
+ 0.112644f, 0.231339f, -0.122641f, 0.0567331f, 1.19541f,
+ -0.038735f, 0.0630576f, 0.176668f, 0.0757184f, -0.833104f,
+ 0.133669f, 0.982669f, 0.0311783f, 0.0908558f, -0.10065f,
+ -0.0386599f, -0.231587f, -0.83876f, -0.347148f, 0.225529f,
+ -1.29625f, 0.0806834f, 0.369648f, -1.63367f, 0.118057f,
+ -0.311948f, 0.95022f, -0.354807f, -0.648657f, -1.72048f,
+ 0.260397f, 0.915555f, 0.057737f, -0.162019f, -0.453543f,
+ -1.70388f, -0.311632f, -0.731593f, -0.678089f, 0.10438f,
+ -0.293911f, 0.144864f, 0.039212f, 0.0289241f, -0.0685266f,
+ 0.634592f, -0.0798614f, -0.119197f, -0.00517433f, -0.04653f,
+ -0.127568f, -0.0582645f, 0.0735302f, -0.0946823f, 0.00865585f,
+ 0.0115748f, 0.0194847f, 0.0455664f, 0.181006f, -0.0824601f,
+ 0.0869093f, 0.264767f, -0.0750432f, 0.135136f, 0.316511f,
+ 0.399015f, 0.0994808f, -0.166944f, -0.102126f, 0.457858f,
+ 0.300488f, 0.467582f, 0.830244f, -0.0511439f, -0.522892f,
+ -0.183049f, 0.2626f, 0.118382f, 0.241674f, 0.250399f,
+ -0.0963507f, -0.83231f, -0.227699f, -0.133314f, 0.231718f,
+ -0.0700274f, 0.891311f, 0.224742f, -0.572836f, 0.402798f,
+ -0.191576f, 0.740922f, -0.00374073f, 0.658178f, -0.209364f,
+ -0.416259f, 0.166297f, 0.0095577f, -0.0876076f, 0.424954f,
+ 0.265226f, -0.129343f, -0.203146f, -0.194637f, -0.818142f,
+ -0.164152f, -0.368962f, 0.273373f, 0.599927f, -0.19859f,
+ 0.0939651f, -0.12458f, -0.751816f, -0.302997f, -0.139176f,
+ -0.372737f, 0.332704f, -0.206045f, -0.00593763f, -0.452363f,
+ -0.2704f, -0.198846f, 0.0976308f, -0.216124f, 0.110122f,
+ -0.220342f, 0.00763426f, -0.0272775f, -0.190395f, -0.0359411f,
+ -0.0395759f, 0.000941162f, -1.49959f, 0.0914233f, 0.448346f,
+ -0.420435f, -0.0102102f, -0.0757978f, -0.0177687f, -0.0231492f,
+ -0.142125f, 1.31774f, 0.0269368f, 0.134566f, 0.152079f,
+ -0.139933f, 0.139226f, -0.214467f, -0.194446f, -0.555893f,
+ 0.271197f, -0.111047f, 0.0888069f, -0.198121f, 0.0871713f,
+ 0.100612f, 0.429782f, -0.3787f, 0.123147f, -0.12538f,
+ 0.235678f, 0.139237f, 0.223326f, 0.85806f, -0.00554756f,
+ 0.285095f, 0.0954683f, 0.0464989f, 0.100806f, -0.0211297f,
+ 0.121672f, 0.242473f, 0.0810475f, -0.834356f, 0.119629f,
+ 0.111338f, -0.227126f, 0.159296f, -0.0584685f, -0.108265f,
+ -0.0909221f, -0.21749f, 0.0929309f, -0.176815f, 0.178067f,
+ -0.0025905f, 0.317883f, 0.313045f, 0.26774f, -0.589329f,
+ -1.19882f, -0.285513f, -0.109478f, 0.309441f, -0.0604479f,
+ 0.947461f, -0.142342f, -0.9086f, -0.814788f, 0.184588f,
+ -0.0736317f, 0.276237f, 0.13132f, -0.3931f, -0.381744f,
+ -0.0122719f, 0.0246101f, -0.0920412f, 0.11331f, -0.110355f,
+ 0.00848064f, 0.0931248f, -0.0638655f, -4.30869e-05f, -0.300367f,
+ 0.0489508f, 0.464441f, -0.0466243f, -0.0137732f, 0.0099241f,
+ -0.223972f, 0.188966f, -0.653173f, -0.354322f, 0.189237f,
+ -0.624276f, -1.46218f, -0.075161f, -0.516172f, 0.40993f,
+ 0.291178f, -1.95088f, -0.0352157f, 0.196354f, -0.335897f,
+ 0.0857039f, 0.605319f, -1.12923f, -0.638387f, 1.41868f,
+ 0.0955757f, -0.00913477f, 0.315935f, -0.671223f, -0.851436f,
+ -0.157464f, -0.296763f, 0.182277f, -0.139309f, 0.232789f,
+ 0.869562f, 0.248894f, 0.242709f, 0.195479f, 0.106153f,
+ 0.358881f, 0.167443f, 0.982987f, 0.104767f, -0.033925f,
+ -0.0263185f, 0.0045304f, 0.0722479f, -0.111307f, 0.00128896f,
+ 0.406128f, -0.00944947f, 0.121592f, 0.546284f, -0.00175696f,
+ 0.776588f, 0.238846f, 0.064469f, 0.27082f, 0.269187f,
+ 0.0294455f, 0.62364f, -0.27872f, -0.0488013f, 0.229024f,
+ 0.154457f, 0.0445898f, 0.349943f, 0.0710998f, 0.0820674f,
+ 0.0279449f, 0.172826f, -0.122156f, -0.164688f, 0.0292124f,
+ 0.0496112f, -0.741762f, 0.0673926f, 0.108159f, -0.0942327f,
+ -0.0562883f, 0.558231f, 0.0552399f, 0.211393f, 0.0376817f,
+ -0.275788f, 0.0548436f, 0.212732f, 0.163603f, 0.0663363f,
+ -0.0252315f, 0.164533f, 0.0826088f, 0.0301389f, 0.345705f,
+ -0.0378046f, -0.139581f, 1.30162f, 1.23551f, -0.446693f,
+ 0.682534f, -0.0831157f, -0.0121595f, 1.50505f, 0.0839017f,
+ -0.953413f, 0.0820985f, -0.125556f, 0.699796f, -0.140453f,
+ 0.168438f, -0.110966f, 0.173806f, 0.114683f, 0.132502f,
+ -0.0453539f, -0.133096f, 0.511947f, -0.180657f, -0.0298605f,
+ 0.291437f, -0.0275017f, -0.229703f, -0.0504205f, 0.559622f,
+ 0.384601f, 0.111024f, -0.0773559f, -0.0591752f, -0.0866182f,
+ -0.189437f, -0.262345f, -0.0372182f, 0.149925f, 0.154644f,
+ -0.188298f, 0.236949f, -0.199328f, -0.378909f, -0.680128f,
+ 0.277184f, -0.172784f, 0.184717f, -0.23899f, 0.0712069f,
+ 0.0235425f, 0.4225f, -0.441487f, 0.177434f, -0.298303f,
+ 0.295696f, 0.17346f, 0.220542f, -0.680116f, 0.00266223f,
+ -0.0408459f, -0.15486f, 0.24335f, 0.237258f, -0.0283245f,
+ 0.19703f, -0.100027f, 0.0554843f, -1.03081f, 0.151745f,
+ 0.538582f, 0.370368f, 0.196683f, 0.0222123f, -0.0831401f,
+ -0.0832803f, -0.286743f, -0.686003f, 0.0995004f, 0.148901f,
+ -0.0436037f, -0.316508f, 0.00391835f, -0.228452f, 0.940058f,
+ 0.520047f, -0.334211f, 0.652142f, -0.0755971f, 0.0965123f,
+ -0.98191f, 0.394096f, -0.420466f, 0.327284f, -0.134651f,
+ 0.849297f, -0.523372f, 0.010327f, 0.133636f, 0.298119f,
+ -0.257389f, 0.0376153f, -0.198298f, 0.0736235f, 0.608809f,
+ 0.0291836f, -0.290005f, -0.141316f, 0.0184599f, 0.0554437f,
+ 0.0621519f, 0.485276f, 0.617062f, -0.0924811f, -0.0120834f,
+ 0.0817611f, 0.100421f, -0.0153553f, -0.135958f, -0.0185322f,
+ -0.395803f, -0.204862f, 0.547916f, -0.438117f, 0.0229788f,
+ 0.406981f, 0.795584f, -2.02756f, -0.8355f, -0.386789f,
+ 0.00968368f, 1.2147f, -0.740869f, -1.18415f, -0.954918f,
+ -0.541142f, 0.0596003f, 0.107189f, -0.411708f, -0.964593f,
+ 0.511906f
+ };
+
+static const float av1_intra_mode_cnn_partition_branch_3_dnn_layer_0_bias[] = {
+ -0.485545f, 0.131552f, 0.796833f, -0.157582f, -0.0948124f, 0.00818613f,
+ -0.485562f, 0.3826f, -0.0839326f, 0.170998f, 0.279545f, -0.287143f,
+ 0.184986f, -0.0719864f, 0.19748f, 0.404145f
+};
+
+static const float
+ av1_intra_mode_cnn_partition_branch_3_dnn_layer_1_kernel[] = {
+ 1.30172f, 0.720189f, 0.261675f, -0.466201f, 1.21773f,
+ 0.495525f, 0.62398f, 0.44567f, -0.330993f, -0.269798f,
+ 0.835161f, -0.294874f, 0.186981f, 0.0162467f, 0.367654f,
+ 0.658468f, 1.08325f, 1.01558f, 0.12783f, -0.280581f,
+ 2.2204f, 0.0337286f, -0.403649f, -0.230908f, -0.35188f,
+ 0.437712f, -0.103634f, -0.645929f, 1.17407f, 0.157385f,
+ 0.212438f, 1.41874f, 0.284242f, -0.493105f, 1.0703f,
+ 0.00632116f, 1.18222f, -0.26003f, 0.276795f, -0.823156f,
+ 0.29577f, -0.157467f, -0.18092f, 0.0237336f, 0.205715f,
+ -0.295679f, 0.165443f, -0.628279f, 1.00804f, 0.361232f,
+ 0.646155f, -0.028651f, 1.64317f, 0.334251f, -1.50713f,
+ -1.51685f, -0.488522f, 0.169694f, -0.593176f, -0.372682f,
+ -1.50223f, 0.35076f, -0.24641f, -0.237189f, 0.190502f,
+ -0.948191f, -0.303346f, 0.45108f, -0.794368f, -2.3116f,
+ 0.404008f, -2.67269f, -0.941992f, -0.45336f, 0.0655987f,
+ -0.288432f, 0.106068f, 0.286978f, 0.121403f, 0.462739f,
+ 0.0130292f, 0.240597f, -2.30983f, -0.453309f, -0.149335f,
+ 0.856424f, -0.186576f, 0.769961f, -0.0657097f, -0.976188f,
+ 0.972971f, -0.532728f, -0.699334f, -0.168803f, 0.361945f,
+ 0.950769f, 1.5368f, -0.223899f, 1.17547f, -0.281483f,
+ 0.533619f, 0.315344f, 0.0854543f, 0.464701f, 0.346828f,
+ 0.271794f, -0.0185388f, 0.109517f, 0.371662f, -0.10852f,
+ 0.244092f, 0.491959f, -0.750281f, 1.41865f, -3.51221f,
+ 0.298194f, -0.0790832f, -0.134158f, -0.424084f, 0.189593f,
+ -0.238361f, -0.407872f, -0.366222f, -0.606813f, -0.230498f,
+ 0.387248f, -0.102734f, -0.190544f, -1.43649f, 0.141338f,
+ -0.0438917f, 0.204628f, 1.57033f, 0.0366937f, -0.14733f,
+ 0.048198f, -0.122631f, 0.183354f, 0.0658753f, -0.243381f,
+ 0.0246889f, -0.768798f, -0.0644054f, 0.775073f, 1.63419f,
+ 0.491624f, 0.21898f, -0.358944f, 3.31304f, 0.0195916f,
+ 0.236174f, 0.530704f, 0.140124f, 0.0736778f, -0.27361f,
+ -0.598836f, -1.01659f, 0.361765f, 0.00455986f, -0.345222f,
+ 1.68731f, 0.764082f, 0.193555f, 0.322782f, 1.19801f,
+ 0.538935f, -0.0393231f, -0.0248292f, -0.151168f, 0.479879f,
+ -0.208582f, 0.22798f, 0.335473f, -0.00295455f, 0.139539f,
+ 0.400814f, 0.478307f, -0.189376f, 0.540084f, 0.466072f,
+ 0.920231f, 0.398774f, -0.472403f, -0.0431972f, -0.581665f,
+ -0.990058f, 0.258995f, -0.0148889f, 0.27105f, 0.340334f,
+ 0.223576f, -0.0405193f, -1.23888f, -1.45229f, -1.44543f,
+ -0.376146f, 0.132601f, -0.4064f, -0.583611f, -0.374588f,
+ 0.0659428f, 0.325652f, -0.338456f, 0.253767f, -0.0181164f,
+ 0.681732f, 0.222041f, 0.837496f, 1.09735f, 0.156328f,
+ 0.177236f, -0.702702f, 0.473689f, 0.322118f, 0.43343f,
+ 0.315441f, -0.40798f, 0.0811291f, 0.631431f, 0.361929f,
+ 0.0723276f, 0.0164498f, 0.0293847f, 0.156406f, -1.10453f,
+ 0.837977f, -1.03449f, -0.348408f, 1.71953f, -0.401765f,
+ 0.64272f, -0.182438f, -0.233954f, 0.364597f, 0.269177f,
+ -0.578512f, 0.397216f, 0.0425122f, -0.258728f, 1.41621f,
+ -0.688768f, 0.0944726f, 0.253163f, -0.989037f, 1.72726f,
+ 1.15976f, -0.0460612f, 0.534186f, -0.136814f, 0.49327f,
+ 0.115744f, -0.633052f, -0.433855f, -1.01874f, -0.324035f,
+ 0.489487f, 1.08696f, 0.836376f, -0.423477f, -0.421309f,
+ 1.07348f, 0.323266f, 0.717604f, 0.366422f, 0.32983f,
+ 0.336583f, 0.749292f, -0.210666f, 0.387101f, -0.583376f,
+ 0.0391101f, -1.07537f, 0.914591f, -0.51303f, 1.15023f,
+ -0.0378782f, 0.262889f, -0.841128f, 0.41619f, -0.669704f,
+ -0.109995f, 1.01825f, -0.194853f, 0.120739f, 0.627889f,
+ -0.00269221f, 0.751152f, -0.529865f, -1.50238f, 0.184521f,
+ 0.795464f, 0.106099f, 1.83117f, 0.0883305f, 0.306844f,
+ -0.0671504f, -0.169306f, -0.214575f, -0.121606f, -0.234965f,
+ 0.109752f, -0.35831f, -0.07894f, 0.497203f, -2.63013f,
+ 0.815608f, -0.193593f, -0.62292f, 0.338941f, 0.0970922f,
+ -0.531178f, 0.723346f, 0.35063f, 0.182647f, -0.257013f,
+ 0.784924f, -0.217915f, -0.0797363f, -0.399706f, -0.485602f,
+ 1.23155f, 0.345998f, 0.322949f, -0.168196f, -0.173313f,
+ 0.282205f, 0.45117f, 0.918706f, -0.046172f, -0.0873883f,
+ 0.56103f, -0.485768f, 0.546199f, 0.254997f, 0.394296f,
+ 0.607178f, 0.667532f, -0.343883f, 0.374402f, -0.531439f,
+ 2.27782f, -1.13255f, 0.505867f, -0.514742f, 0.998571f,
+ -1.60984f, -0.172873f, -0.0604094f, 0.719791f, -0.733982f,
+ 0.348905f, 1.39008f, -0.895343f, -0.677064f, -1.84221f,
+ 0.0434018f, -0.534794f, 0.0434753f, -0.266576f, 0.268099f,
+ -0.242935f, 0.00166289f, 0.0263789f, -0.224794f, -0.113493f,
+ -0.236397f, 0.0879936f, 0.510895f, -0.511789f, -1.48962f,
+ -2.78268f, -0.0495784f, -0.0343907f, 0.440459f, -0.364209f,
+ 0.833223f, -0.0589337f, 0.00181418f, 0.455499f, 0.101762f,
+ -1.16424f, 0.270405f, 0.219033f, -4.91105f
+ };
+
+static const float av1_intra_mode_cnn_partition_branch_3_dnn_layer_1_bias[] = {
+ -0.40114f, -0.372342f, -0.216186f, -0.240014f, -0.341773f, -0.344489f,
+ -0.113037f, 0.198479f, 0.482958f, -0.630072f, -0.728704f, -0.171963f,
+ 0.519883f, 0.253003f, -0.121618f, -0.0569875f, -0.485568f, -0.147577f,
+ 0.533305f, -0.587251f, -0.120837f, -0.483953f, 0.445641f, -0.125136f
+};
+
+static const float av1_intra_mode_cnn_partition_branch_3_logits_kernel[] = {
+ -1.57431f, -1.09069f, 1.67996f, -0.669702f, 0.499807f, -3.03145f,
+ -0.878135f, 0.637818f, -1.58419f, -3.79756f, 0.62755f, -0.446646f,
+ 0.653269f, -0.667854f, -2.19774f, -3.53349f, 2.6107f, -0.685892f,
+ -1.2603f, -0.89707f, -0.715551f, 0.382202f, 2.09574f, 0.469386f
+};
+
+static const float av1_intra_mode_cnn_partition_branch_3_logits_bias[] = {
+ -0.022787f
+};
+
+static const NN_CONFIG av1_intra_mode_cnn_partition_branch_0_dnn_config = {
+ BRANCH_0_NUM_DNN_FEATURES,
+ BRANCH_0_NUM_LOGITS,
+ BRANCH_0_NUM_DNN_LAYERS,
+ {
+ BRANCH_0_NUM_DNN_LAYER_0_UNITS,
+ BRANCH_0_NUM_DNN_LAYER_1_UNITS,
+ },
+ {
+ av1_intra_mode_cnn_partition_branch_0_dnn_layer_0_kernel,
+ av1_intra_mode_cnn_partition_branch_0_dnn_layer_1_kernel,
+ av1_intra_mode_cnn_partition_branch_0_logits_kernel,
+ },
+ {
+ av1_intra_mode_cnn_partition_branch_0_dnn_layer_0_bias,
+ av1_intra_mode_cnn_partition_branch_0_dnn_layer_1_bias,
+ av1_intra_mode_cnn_partition_branch_0_logits_bias,
+ },
+};
+static const NN_CONFIG av1_intra_mode_cnn_partition_branch_1_dnn_config = {
+ BRANCH_1_NUM_DNN_FEATURES,
+ BRANCH_1_NUM_LOGITS,
+ BRANCH_1_NUM_DNN_LAYERS,
+ {
+ BRANCH_1_NUM_DNN_LAYER_0_UNITS,
+ BRANCH_1_NUM_DNN_LAYER_1_UNITS,
+ },
+ {
+ av1_intra_mode_cnn_partition_branch_1_dnn_layer_0_kernel,
+ av1_intra_mode_cnn_partition_branch_1_dnn_layer_1_kernel,
+ av1_intra_mode_cnn_partition_branch_1_logits_kernel,
+ },
+ {
+ av1_intra_mode_cnn_partition_branch_1_dnn_layer_0_bias,
+ av1_intra_mode_cnn_partition_branch_1_dnn_layer_1_bias,
+ av1_intra_mode_cnn_partition_branch_1_logits_bias,
+ },
+};
+static const NN_CONFIG av1_intra_mode_cnn_partition_branch_2_dnn_config = {
+ BRANCH_2_NUM_DNN_FEATURES,
+ BRANCH_2_NUM_LOGITS,
+ BRANCH_2_NUM_DNN_LAYERS,
+ {
+ BRANCH_2_NUM_DNN_LAYER_0_UNITS,
+ BRANCH_2_NUM_DNN_LAYER_1_UNITS,
+ },
+ {
+ av1_intra_mode_cnn_partition_branch_2_dnn_layer_0_kernel,
+ av1_intra_mode_cnn_partition_branch_2_dnn_layer_1_kernel,
+ av1_intra_mode_cnn_partition_branch_2_logits_kernel,
+ },
+ {
+ av1_intra_mode_cnn_partition_branch_2_dnn_layer_0_bias,
+ av1_intra_mode_cnn_partition_branch_2_dnn_layer_1_bias,
+ av1_intra_mode_cnn_partition_branch_2_logits_bias,
+ },
+};
+static const NN_CONFIG av1_intra_mode_cnn_partition_branch_3_dnn_config = {
+ BRANCH_3_NUM_DNN_FEATURES,
+ BRANCH_3_NUM_LOGITS,
+ BRANCH_3_NUM_DNN_LAYERS,
+ {
+ BRANCH_3_NUM_DNN_LAYER_0_UNITS,
+ BRANCH_3_NUM_DNN_LAYER_1_UNITS,
+ },
+ {
+ av1_intra_mode_cnn_partition_branch_3_dnn_layer_0_kernel,
+ av1_intra_mode_cnn_partition_branch_3_dnn_layer_1_kernel,
+ av1_intra_mode_cnn_partition_branch_3_logits_kernel,
+ },
+ {
+ av1_intra_mode_cnn_partition_branch_3_dnn_layer_0_bias,
+ av1_intra_mode_cnn_partition_branch_3_dnn_layer_1_bias,
+ av1_intra_mode_cnn_partition_branch_3_logits_bias,
+ },
+};
+
+#undef NUM_DNN_BRANCHES
+#undef NUM_CNN_LAYERS
+#undef BRANCH_0_NUM_DNN_LAYERS
+#undef BRANCH_1_NUM_DNN_LAYERS
+#undef BRANCH_2_NUM_DNN_LAYERS
+#undef BRANCH_3_NUM_DNN_LAYERS
+#undef CNN_LAYER_0_HEIGHT
+#undef CNN_LAYER_0_WIDTH
+#undef CNN_LAYER_0_IN_CH
+#undef CNN_LAYER_0_OUT_CH
+#undef CNN_LAYER_0_HORZ_STRIDE
+#undef CNN_LAYER_0_VERT_STRIDE
+#undef CNN_LAYER_1_HEIGHT
+#undef CNN_LAYER_1_WIDTH
+#undef CNN_LAYER_1_IN_CH
+#undef CNN_LAYER_1_OUT_CH
+#undef CNN_LAYER_1_HORZ_STRIDE
+#undef CNN_LAYER_1_VERT_STRIDE
+#undef CNN_LAYER_2_HEIGHT
+#undef CNN_LAYER_2_WIDTH
+#undef CNN_LAYER_2_IN_CH
+#undef CNN_LAYER_2_OUT_CH
+#undef CNN_LAYER_2_HORZ_STRIDE
+#undef CNN_LAYER_2_VERT_STRIDE
+#undef CNN_LAYER_3_HEIGHT
+#undef CNN_LAYER_3_WIDTH
+#undef CNN_LAYER_3_IN_CH
+#undef CNN_LAYER_3_OUT_CH
+#undef CNN_LAYER_3_HORZ_STRIDE
+#undef CNN_LAYER_3_VERT_STRIDE
+#undef CNN_LAYER_4_HEIGHT
+#undef CNN_LAYER_4_WIDTH
+#undef CNN_LAYER_4_IN_CH
+#undef CNN_LAYER_4_OUT_CH
+#undef CNN_LAYER_4_HORZ_STRIDE
+#undef CNN_LAYER_4_VERT_STRIDE
+#undef BRANCH_0_NUM_DNN_FEATURES
+#undef BRANCH_0_NUM_DNN_LAYER_0_UNITS
+#undef BRANCH_0_NUM_DNN_LAYER_1_UNITS
+#undef BRANCH_0_NUM_LOGITS
+#undef BRANCH_1_NUM_DNN_FEATURES
+#undef BRANCH_1_NUM_DNN_LAYER_0_UNITS
+#undef BRANCH_1_NUM_DNN_LAYER_1_UNITS
+#undef BRANCH_1_NUM_LOGITS
+#undef BRANCH_2_NUM_DNN_FEATURES
+#undef BRANCH_2_NUM_DNN_LAYER_0_UNITS
+#undef BRANCH_2_NUM_DNN_LAYER_1_UNITS
+#undef BRANCH_2_NUM_LOGITS
+#undef BRANCH_3_NUM_DNN_FEATURES
+#undef BRANCH_3_NUM_DNN_LAYER_0_UNITS
+#undef BRANCH_3_NUM_DNN_LAYER_1_UNITS
+#undef BRANCH_3_NUM_LOGITS
+
+static const float av1_intra_mode_cnn_partition_split_thresh_hdres[5] = {
+ 1.0f, 1.0f, 1.0f, 1.0f, 1.0f,
+};
+
+static const float av1_intra_mode_cnn_partition_no_split_thresh_hdres[5] = {
+ 0.0f, 0.0f, 0.0f, 0.0f, 0.0f,
+};
+
+static const float av1_intra_mode_cnn_partition_no_rect_thresh_hdres[5] = {
+ 0.0f, 0.0f, 0.0f, 0.0f, 0.0f,
+};
+
+static const float av1_intra_mode_cnn_partition_split_thresh_midres[5] = {
+ 1.0f, 1.0f, 1.0f, 1.0f, 1.0f,
+};
+
+static const float av1_intra_mode_cnn_partition_no_split_thresh_midres[5] = {
+ 0.0f, 0.0f, 0.0f, 0.0f, 0.0f,
+};
+
+static const float av1_intra_mode_cnn_partition_no_rect_thresh_midres[5] = {
+ 0.0f, 0.0f, 0.0f, 0.0f, 0.0f,
+};
+
+static const float av1_intra_mode_cnn_partition_split_thresh_lowres[5] = {
+ 100.000000f, 1.890757f, 2.658417f, 1.450626f, 1.833180f,
+};
+
+static const float av1_intra_mode_cnn_partition_no_split_thresh_lowres[5] = {
+ -100.000000f, -4.100921f, -4.564202f, -5.695176f, -1.483546f,
+};
+
+static const float av1_intra_mode_cnn_partition_mean[1] = {
+ 1.191922f,
+};
+
+static const float av1_intra_mode_cnn_partition_std[1] = {
+ 1.730044f,
+};
+
+static const int quad_to_linear_0[1] = { 0 };
+static const int quad_to_linear_1[4] = { 0, 1, 2, 3 };
+static const int quad_to_linear_2[16] = { 0, 1, 4, 5, 2, 3, 6, 7,
+ 8, 9, 12, 13, 10, 11, 14, 15 };
+static const int quad_to_linear_3[64] = {
+ 0, 1, 8, 9, 2, 3, 10, 11, 16, 17, 24, 25, 18, 19, 26, 27,
+ 4, 5, 12, 13, 6, 7, 14, 15, 20, 21, 28, 29, 22, 23, 30, 31,
+ 32, 33, 40, 41, 34, 35, 42, 43, 48, 49, 56, 57, 50, 51, 58, 59,
+ 36, 37, 44, 45, 38, 39, 46, 47, 52, 53, 60, 61, 54, 55, 62, 63
+};
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
+#endif // AOM_AV1_ENCODER_PARTITION_CNN_WEIGHTS_H_
diff --git a/av1/encoder/partition_strategy.c b/av1/encoder/partition_strategy.c
index 5df0cb5..070e8e9 100644
--- a/av1/encoder/partition_strategy.c
+++ b/av1/encoder/partition_strategy.c
@@ -11,15 +11,20 @@
#include <float.h>
+#include "config/aom_dsp_rtcd.h"
+
#include "aom_ports/system_state.h"
#include "av1/common/enums.h"
#include "av1/common/reconinter.h"
-#include "av1/encoder/encoder.h"
#if !CONFIG_REALTIME_ONLY
+#include "av1/encoder/cnn.h"
#include "av1/encoder/partition_model_weights.h"
+#include "av1/encoder/partition_cnn_weights.h"
#endif
+#include "av1/encoder/encoder.h"
+
#include "av1/encoder/partition_strategy.h"
#include "av1/encoder/rdopt.h"
@@ -41,6 +46,197 @@
}
#if !CONFIG_REALTIME_ONLY
+// TODO(chiyotsai@google.com): This is very much a work in progress. We still
+// need to the following:
+// -- add support for midres and hdres
+// -- add support for pruning rectangular partitions
+// -- use reconstructed pixels instead of source pixels for padding
+// -- use chroma pixels in addition to luma pixels
+void av1_intra_mode_cnn_partition(const AV1_COMMON *const cm, MACROBLOCK *x,
+ int bsize, int quad_tree_idx,
+ int *partition_none_allowed,
+ int *partition_horz_allowed,
+ int *partition_vert_allowed,
+ int *do_rectangular_split,
+ int *do_square_split) {
+ assert(cm->seq_params.sb_size >= BLOCK_64X64 &&
+ "Invalid sb_size for intra_cnn!");
+ const int bsize_idx = convert_bsize_to_idx(bsize);
+
+ // Precompute the CNN part and cache the result in MACROBLOCK
+ if (bsize == BLOCK_64X64) {
+ aom_clear_system_state();
+ const CNN_CONFIG *cnn_config = &av1_intra_mode_cnn_partition_cnn_config;
+
+ // Prepare the output
+ const CNN_THREAD_DATA thread_data = { .num_workers = 1, .workers = NULL };
+ const int num_outputs = 4;
+ const int output_dims[4] = { 1, 2, 4, 8 };
+ const int out_chs[4] = { CNN_BRANCH_0_OUT_CH, CNN_BRANCH_1_OUT_CH,
+ CNN_BRANCH_2_OUT_CH, CNN_BRANCH_3_OUT_CH };
+ float *output_buffer[CNN_TOT_OUT_CH];
+
+ float **cur_output_buf = output_buffer;
+ float *curr_buf_ptr = x->cnn_buffer;
+ for (int output_idx = 0; output_idx < num_outputs; output_idx++) {
+ const int num_chs = out_chs[output_idx];
+ const int ch_size = output_dims[output_idx] * output_dims[output_idx];
+ for (int ch = 0; ch < num_chs; ch++) {
+ cur_output_buf[ch] = curr_buf_ptr;
+ curr_buf_ptr += ch_size;
+ }
+ cur_output_buf += num_chs;
+ }
+
+ CNN_MULTI_OUT output = {
+ .num_outputs = 4,
+ .output_channels = out_chs,
+ .output_strides = output_dims,
+ .output_buffer = output_buffer,
+ };
+
+ // Prepare the input
+ const MACROBLOCKD *xd = &x->e_mbd;
+ const int bit_depth = xd->bd;
+ const int dc_q =
+ av1_dc_quant_QTX(x->qindex, 0, bit_depth) >> (bit_depth - 8);
+ x->log_q = logf(1.0f + (float)(dc_q * dc_q) / 256.0f);
+ x->log_q = (x->log_q - av1_intra_mode_cnn_partition_mean[0]) /
+ av1_intra_mode_cnn_partition_std[0];
+
+ const int width = 65, height = 65,
+ stride = x->plane[AOM_PLANE_Y].src.stride;
+
+ if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {
+ uint16_t *image[1] = {
+ CONVERT_TO_SHORTPTR(x->plane[AOM_PLANE_Y].src.buf) - stride - 1
+ };
+
+ av1_cnn_predict_img_multi_out_highbd(image, width, height, stride,
+ cnn_config, &thread_data, bit_depth,
+ &output);
+ } else {
+ uint8_t *image[1] = { x->plane[AOM_PLANE_Y].src.buf - stride - 1 };
+
+ av1_cnn_predict_img_multi_out(image, width, height, stride, cnn_config,
+ &thread_data, &output);
+ }
+ }
+
+ const NN_CONFIG *dnn_configs[5] = {
+ NULL,
+ &av1_intra_mode_cnn_partition_branch_0_dnn_config,
+ &av1_intra_mode_cnn_partition_branch_1_dnn_config,
+ &av1_intra_mode_cnn_partition_branch_2_dnn_config,
+ &av1_intra_mode_cnn_partition_branch_3_dnn_config,
+ };
+
+ const NN_CONFIG *dnn_config = dnn_configs[bsize_idx];
+
+ aom_clear_system_state();
+ float dnn_features[100];
+ float logits[4] = { 0.0f };
+
+ const float *branch_0 = x->cnn_buffer;
+ const float *branch_1 = branch_0 + CNN_BRANCH_0_OUT_SIZE;
+ const float *branch_2 = branch_1 + CNN_BRANCH_1_OUT_SIZE;
+ const float *branch_3 = branch_2 + CNN_BRANCH_2_OUT_SIZE;
+
+ if (bsize == BLOCK_64X64) {
+ int f_idx = 0;
+ for (int ch_idx = 0; ch_idx < CNN_BRANCH_0_OUT_CH; ch_idx++) {
+ dnn_features[f_idx++] = branch_0[ch_idx];
+ }
+
+ const int spa_stride = 2 * 2;
+ for (int lin_idx = 0; lin_idx < spa_stride; lin_idx++) {
+ for (int ch_idx = 0; ch_idx < CNN_BRANCH_1_OUT_CH; ch_idx++) {
+ dnn_features[f_idx++] = branch_1[lin_idx + ch_idx * spa_stride];
+ }
+ }
+ dnn_features[f_idx++] = x->log_q;
+ } else if (bsize == BLOCK_32X32) {
+ int f_idx = 0;
+ for (int idx = 0; idx < CNN_BRANCH_0_OUT_CH; idx++) {
+ dnn_features[f_idx++] = branch_0[idx];
+ }
+
+ const int curr_lin_idx = quad_to_linear_1[quad_tree_idx - 1];
+ const int spa_stride = 2 * 2;
+ for (int ch_idx = 0; ch_idx < CNN_BRANCH_1_OUT_CH; ch_idx++) {
+ dnn_features[f_idx++] = branch_1[curr_lin_idx + ch_idx * spa_stride];
+ }
+ dnn_features[f_idx++] = x->log_q;
+ } else if (bsize == BLOCK_16X16) {
+ int f_idx = 0;
+ const int prev_quad_idx = (quad_tree_idx - 1) / 4;
+ const int prev_lin_idx = quad_to_linear_1[prev_quad_idx - 1];
+ const int prev_spa_stride = 2 * 2;
+ for (int ch_idx = 0; ch_idx < CNN_BRANCH_1_OUT_CH; ch_idx++) {
+ dnn_features[f_idx++] = branch_1[prev_lin_idx + ch_idx * prev_spa_stride];
+ }
+
+ const int curr_lin_idx = quad_to_linear_2[quad_tree_idx - 5];
+ const int spa_stride = 4 * 4;
+ for (int ch_idx = 0; ch_idx < CNN_BRANCH_2_OUT_CH; ch_idx++) {
+ dnn_features[f_idx++] = branch_2[curr_lin_idx + ch_idx * spa_stride];
+ }
+ dnn_features[f_idx++] = x->log_q;
+ } else if (bsize == BLOCK_8X8) {
+ int f_idx = 0;
+ const int prev_quad_idx = (quad_tree_idx - 1) / 4;
+ const int prev_lin_idx = quad_to_linear_2[prev_quad_idx - 5];
+ const int prev_spa_stride = 4 * 4;
+ for (int ch_idx = 0; ch_idx < CNN_BRANCH_2_OUT_CH; ch_idx++) {
+ dnn_features[f_idx++] = branch_2[prev_lin_idx + ch_idx * prev_spa_stride];
+ }
+
+ const int curr_lin_idx = quad_to_linear_3[quad_tree_idx - 21];
+ const int spa_stride = 8 * 8;
+ for (int ch_idx = 0; ch_idx < CNN_BRANCH_3_OUT_CH; ch_idx++) {
+ dnn_features[f_idx++] = branch_3[curr_lin_idx + ch_idx * spa_stride];
+ }
+ dnn_features[f_idx++] = x->log_q;
+ } else {
+ assert(0 && "Invalid bsize in intra_cnn partition");
+ }
+
+ // Make decision
+ av1_nn_predict(dnn_features, dnn_config, logits);
+ aom_clear_system_state();
+
+ const int is_720p_or_larger = AOMMIN(cm->width, cm->height) >= 720;
+ const int is_480p_or_larger = AOMMIN(cm->width, cm->height) >= 480;
+ float split_only_thresh = 100.0f, no_split_thresh = -100.0f;
+ if (is_720p_or_larger) {
+ split_only_thresh =
+ av1_intra_mode_cnn_partition_split_thresh_hdres[bsize_idx];
+ no_split_thresh =
+ av1_intra_mode_cnn_partition_no_split_thresh_hdres[bsize_idx];
+ } else if (is_480p_or_larger) {
+ split_only_thresh =
+ av1_intra_mode_cnn_partition_split_thresh_midres[bsize_idx];
+ no_split_thresh =
+ av1_intra_mode_cnn_partition_no_split_thresh_midres[bsize_idx];
+ } else {
+ split_only_thresh =
+ av1_intra_mode_cnn_partition_split_thresh_lowres[bsize_idx];
+ no_split_thresh =
+ av1_intra_mode_cnn_partition_no_split_thresh_lowres[bsize_idx];
+ }
+
+ if (logits[0] > split_only_thresh) {
+ *partition_none_allowed = 0;
+ *partition_horz_allowed = 0;
+ *partition_vert_allowed = 0;
+ *do_rectangular_split = 0;
+ }
+
+ if (logits[0] < no_split_thresh) {
+ *do_square_split = 0;
+ }
+}
+
void av1_simple_motion_search_based_split(
AV1_COMP *const cpi, MACROBLOCK *x, PC_TREE *pc_tree, int mi_row,
int mi_col, BLOCK_SIZE bsize, int *partition_none_allowed,
diff --git a/av1/encoder/partition_strategy.h b/av1/encoder/partition_strategy.h
index 810ee4c..dfb9ab6 100644
--- a/av1/encoder/partition_strategy.h
+++ b/av1/encoder/partition_strategy.h
@@ -33,6 +33,14 @@
#define FEATURE_SMS_SPLIT_MODEL_FLAG \
(FEATURE_SMS_NONE_FLAG | FEATURE_SMS_SPLIT_FLAG)
+void av1_intra_mode_cnn_partition(const AV1_COMMON *const cm, MACROBLOCK *x,
+ int bsize, int label_idx,
+ int *partition_none_allowed,
+ int *partition_horz_allowed,
+ int *partition_vert_allowed,
+ int *do_rectangular_split,
+ int *do_square_split);
+
// Performs a simple_motion_search with a single reference frame and extract
// the variance of residues. Then use the features to determine whether we want
// to go straight to splitting without trying PARTITION_NONE
diff --git a/av1/encoder/speed_features.c b/av1/encoder/speed_features.c
index 2b12fd7..830b771 100644
--- a/av1/encoder/speed_features.c
+++ b/av1/encoder/speed_features.c
@@ -127,6 +127,7 @@
sf->use_square_partition_only_threshold = BLOCK_32X32;
sf->simple_motion_search_split = 1;
+ sf->intra_cnn_split = (speed == 1);
}
if (!is_720p_or_larger) {
@@ -750,6 +751,7 @@
sf->simple_motion_search_split = 0;
sf->simple_motion_search_prune_rect = 0;
sf->simple_motion_search_early_term_none = 0;
+ sf->intra_cnn_split = 0;
// Set this at the appropriate speed levels
sf->use_transform_domain_distortion = 0;
diff --git a/av1/encoder/speed_features.h b/av1/encoder/speed_features.h
index 8e74622..7604d87 100644
--- a/av1/encoder/speed_features.h
+++ b/av1/encoder/speed_features.h
@@ -719,6 +719,10 @@
// A reference frame is good if, after looking at its performance among
// the single reference modes, it is one of the two best performers.
int prune_compound_using_single_ref;
+
+ // Use CNN with luma pixels on source frame on each of the 64x64 subblock to
+ // perform split/no_split decision on intra-frames.
+ int intra_cnn_split;
} SPEED_FEATURES;
struct AV1_COMP;
