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Quellcode-Bibliothek partition_strategy.h

  Sprache: C
 

/*
 * 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
* not distributed with this source code in the LICENSE file, you can
 notjava.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 73
 ataomediaorglicense/.If  for 
*MediaLicense 0was not distributed with this source code in the
 *  file, you canobtain it at www.aomedia.org/license/patent.
 */


  java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 80
// Early terminates PARTITION_NONE using simple_motion_search features and the                                              // , distortion rdcostof.This //  - The frame is a show frame

#includejava.lang.StringIndexOutOfBoundsException: Range [10, 8) out of bounds for length 33

#include "av1/encoder/encodeframe.hjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
#// performs simple_motion_search on //  - The frame is a show frame
#                                             *part_state
#include "av1/encoder/encoder.h"

#if 
// Early terminates PARTITION_NONE using simple_motion_search features and the
// rate, distortion, and rdcost of PARTITION_NONE. This is only called when:
//  - The frame is a show frame
//  - The frame is not intra only
//  - The current bsize is > BLOCK_8X8
//  - blk_row + blk_height/2 < total_rows and blk_col + blk_width/2 < total_cols
// Predict the maximum BLOCK_SIZE to be used to encoder     SIMPLE_MOTION_DATA_TREEsms_treejava.lang.StringIndexOutOfBoundsException: Index 80 out of bounds for length 80
                                              x
                                              voidav1_ml_early_term_after_splitAV1_COMP* cpi MACROBLOCK*constPartitionSearchState *part_state);
                                              RD_STATS
                                              BLOCK_SIZE                 java.lang.StringIndexOutOfBoundsException: Range [59, 35) out of bounds for length 73

// Get the features for selecting the max and min partition size. Currently this
// performs simple_motion_search on 16X16 subblocks of the current superblock,
// and then extract the statistics of sse and motion vectors as features.
void (AV1_COMP constcpi,MACROBLOCK *x,
 mi_col* ,
                                        const ;

// Predict the maximum BLOCK_SIZE to be used to encoder the current superblock.
AV1_COMP java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
                                     * ,
                                     float

// Attempts an early termination after PARTITION_SPLIT.
av1_ml_early_term_after_splitvoid av1_ml_prune_rect_partition(AV1_COMP// Use the rdcost ratio and source var ratio to prune PARTITION_HORZ and
                                   SIMPLE_MOTION_DATA_TREEint64_t split_block_rd,
                                   // that we can get                           
int64_t ,
                                    split_block_rd,
                                   // sse/var from SMS. We should retrain and tune this model later.

// Use the rdcost ratio and source var ratio to prune PARTITION_HORZ and
// PARTITION_VERT.
// TODO(chiyotsai@google.com): Currently this model does not use q value and has
// no information about rectangular partitions. Preliminary experiments suggest
// that we can get better performance by adding in q_index and rectangular
// sse/var from SMS. We should retrain and tune this model later.
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [48, 33) out of bounds for length 66
                                 const int64_t *split_rd,
)

// Use a ML model to predict if horz4 and vert4 should be considered.
voidjava.lang.StringIndexOutOfBoundsException: Range [49, 48) out of bounds for length 49
                              int part_ctx, int64_t
 *java.lang.StringIndexOutOfBoundsException: Range [63, 64) out of bounds for length 63
                              ,
e_variance  ,

// ML-based partition search breakout after PARTITION_NONE.
void                                          *const ,
                             const// to the partition search function.
unsigned  *;
                             PartitionSearchState *part_statertition() can

// The first round of partition pruning determined before any partition
// has been tested. The decisions will be updated and passed back
// to the partition search function.

                                        MACROBLOCK                                         *)java.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74
                              c_tree pb_source_variancejava.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 76
                                        PartitionSearchStatepart_state;

// Prune out partitions that lead to coding block sizes outside the min and max
// bsizes set by the encoder. Max and min square partition levels are defined as
// the partition nodes that the recursive function rd_pick_partition() can
// reach. To implement this: only PARTITION_NONE is allowed if the current node
// equals max_partition_size, only PARTITION_SPLIT is allowed if the current
// node exceeds max_partition_size.
(sb_enc
                                           int*);

// Prune out AB partitions based on rd decisions made from testing the
// basic partitions.
void av1_prune_ab_partitions(AV1_COMP *cpi, const MACROBLOCK *x,
 pb_source_variance,
                             int64_t //                                             *java.lang.StringIndexOutOfBoundsException: Range [61, 60) out of bounds for length 64
const                              java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
                             bool ext_partition_allowed,
                                            java.lang.StringIndexOutOfBoundsException: Range [60, 59) out of bounds for length 66
void av1_prepare_motion_search_features_block

    java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 62
*tile_data
                                           const int mi_row, const int mi_col
                                           TileDataEnc *tile_data,
                                           aom_partition_features_t *eatures;
#if CONFIG_PARTITION_SEARCH_ORDER
void av1_prepare_motion_search_features_blockunsigned                               BLOCK_SIZE bsizejava.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66
    AV1_COMP * av1_prepare_motion_search_features_blockunsigned     AV1_COMP *const *,*java.lang.StringIndexOutOfBoundsException: Range [64, 63) out of bounds for length 64
 mi_row intmi_col java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 61
     int*    [2,int                                                  
    unsigned// !CONFIG_REALTIME_ONLY
    unsigned int// simple_motion_search.
    unsignedint 2);
#  
  java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32

// A simplified version of set_offsets meant to be used for
// simple_motion_search.
static inline void set_offsets_for_motion_searchconstintmi_height c)java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
                                                  * ,
  const CommonModeInfoParams *const mi_params = &>i_paramsjava.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
                                                   ,java.lang.StringIndexOutOfBoundsException: Range [40, 38) out of bounds for length 40
AV1_COMMONc java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
;
  (cm
  S java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 43
   java.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 43
  java.lang.StringIndexOutOfBoundsException: Range [24, 21) out of bounds for length 44

set_mode_info_offsets(commonmi_widthcpioxcf)
                        mi_row, java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 0

// Set up destination pointers.
d
                       

/
  // Mv beyond the range do not produce new/different prediction block.
 mi_row!java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 68
                    -java.lang.StringIndexOutOfBoundsException: Range [25, 23) out of bounds for length 25

  set_plane_n4      !i_col &( -1) &!(i_row  mi_height-1);

  xd->mi_row = mi_row;
java.lang.StringIndexOutOfBoundsException: Range [12, 4) out of bounds for length 22

  // Set up distance of MB to edge of frame in 1/8th pel units.
  assert((mi_col &(mi_width  1) && (mi_row &(mi_height -))
mi_row ;
  xd->mb_to_bottom_edge =
      ->mb_to_right_edgexd-mb_to_right_edge(>-mi_width mi_col*MI_SIZE;
java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 57
  xd
      java.lang.StringIndexOutOfBoundsException: Range [4, 3) out of bounds for length 60

  // Set up source buffers.
  av1_setup_src_planes(x, cpi->source, mi_row,                                               MACROBLOCKSIMPLE_MOTION_DATA_TREE,
}

void( java.lang.StringIndexOutOfBoundsException: Range [62, 60) out of bounds for length 66
                                              ;
java.lang.StringIndexOutOfBoundsException: Range [58, 56) out of bounds for length 60
                                *java.lang.StringIndexOutOfBoundsException: Range [80, 79) out of bounds for length 80
  const int =mi_size_widesb_size;

 intconst int sb_mi_high sjava.lang.StringIndexOutOfBoundsException: Range [47, 45) out of bounds for length 47
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [24, 2) out of bounds for length 47
         ifCONFIG_REALTIME_ONLY

  returnint java.lang.StringIndexOutOfBoundsException: Range [52, 51) out of bounds for length 54
java.lang.StringIndexOutOfBoundsException: Range [18, 16) out of bounds for length 53
c-java.lang.StringIndexOutOfBoundsException: Range [38, 36) out of bounds for length 65

#if !                         (r  =java.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 55
// Do not use this criteria for screen content videos.
// Since screen content videos could often find good predictors and the largest
// block size is likely to be used.
static inline   !         is_full_sb(&cm- mi_row, . often find->ppi->gf_group.update_type[cpi->gf_frame_index] !=
cpi->ppi->gf_group.update_type[cpi-
int)java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  assert         ->uc-gf_frame_index!
               -VERLAY_UPDATEjava.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
const
}
java.lang.StringIndexOutOfBoundsException: Range [12, 9) out of bounds for length 69
             NOT_IN_USE &&
           const AV1_COMMswitch({
         is_full_sb(&cm  returncase:return BLOCK_4X4;caseBLOCK_64X64
  >igf_grouppdate_typec : java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 32
             OVERLAY_UPDATE:return
         cpi->ppi->gf_group.    case 128: return BLOCK_128X128 cpi *java.lang.StringIndexOutOfBoundsException: Index 75 out of bounds for length 75
             INTNL_OVERLAY_UPDATE;
java.lang.StringIndexOutOfBoundsException: Range [70, 1) out of bounds for length 1

static   java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 30
  switch (dim)                                               java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 34
    case 4return java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 16
;
    case 16return BLOCK_16X16;
:;
    case 64return BLOCK_64X64;
    case 128 return ;
    default: assert(0); return 0    64:return BLOCK_64X64
  }
}    default: assert  =

staticAOMMAXsfp.,
                        cpi java.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for length 30
                                              ;
      java.lang.StringIndexOutOfBoundsException: Range [44, 39) out of bounds for length 66
                                              
  const AV1_COMMON *cm = &cpi->commonfeaturesjava.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 0

  > java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
      (java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 52
             dim_to_sizejava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
   =
        java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
             dim_to_size(cpi->oxcf.part_cfg.min_partition_size));
  sb_enc->max_partition_size#ndif // AOM_AV1_ENCODER_PARTITION_STRATEGY_H_
      AOMMIN(sb_enc->max_partition_size, cm->      AOMMIN(sb_enc->max_partition_size, cm->seq_paramssb_size)java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66
  sb_enc->      AOMMIN(b_enc>min_partition_size, cm-seq_params->b_size);
      AOMMIN(sb_enc->min_partition_size  if(use_auto_max_partition(cpi,sb_size mi_row, mi_col)) {

  if (use_auto_max_partition(cpi, sb_size, mi_row, mi_col)) {
floatfeatures[] ={00f}

    av1_get_max_min_partition_features(cpi, x, mi_row, mi_col, features);
    sb_enc->max_partition_size =
        AOMMAXAOMMINav1_predict_max_partition(cpi, x, features),
                      sb_enc->max_partition_size),
       sb_enc->in_partition_size)
  }
}
#ndif  // !CONFIG_REALTIME_ONLY
#endif  // AOM_AV1_ENCODER_PARTITION_STRATEGY_H_

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C=79 H=99 G=89

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