1 files changed, 0 insertions, 104 deletions
diff --git a/third_party/aom/aom_dsp/dkboolwriter.h b/third_party/aom/aom_dsp/dkboolwriter.h
deleted file mode 100644
index 835436885..000000000
--- a/third_party/aom/aom_dsp/dkboolwriter.h
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Copyright (c) 2016, Alliance for Open Media. All rights reserved
- *
- * This source code is subject to the terms of the BSD 2 Clause License and
- * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
- * was not distributed with this source code in the LICENSE file, you can
- * obtain it at www.aomedia.org/license/software. If the Alliance for Open
- * Media Patent License 1.0 was not distributed with this source code in the
- * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
- */
-
-#ifndef AOM_DSP_DKBOOLWRITER_H_
-#define AOM_DSP_DKBOOLWRITER_H_
-
-#include "./aom_config.h"
-
-#if CONFIG_BITSTREAM_DEBUG
-#include <stdio.h>
-#include "aom_util/debug_util.h"
-#endif  // CONFIG_BITSTREAM_DEBUG
-
-#include "aom_dsp/prob.h"
-#include "aom_ports/mem.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct aom_dk_writer {
-  unsigned int lowvalue;
-  unsigned int range;
-  int count;
-  unsigned int pos;
-  uint8_t *buffer;
-} aom_dk_writer;
-
-void aom_dk_start_encode(aom_dk_writer *bc, uint8_t *buffer);
-void aom_dk_stop_encode(aom_dk_writer *bc);
-
-static INLINE void aom_dk_write(aom_dk_writer *br, int bit, int probability) {
-  unsigned int split;
-  int count = br->count;
-  unsigned int range = br->range;
-  unsigned int lowvalue = br->lowvalue;
-  register int shift;
-
-#if CONFIG_BITSTREAM_DEBUG
-  // int queue_r = 0;
-  // int frame_idx_r = 0;
-  // int queue_w = bitstream_queue_get_write();
-  // int frame_idx_w = bitstream_queue_get_frame_write();
-  // if (frame_idx_w == frame_idx_r && queue_w == queue_r) {
-  //   fprintf(stderr, "\n *** bitstream queue at frame_idx_w %d queue_w %d\n",
-  //   frame_idx_w, queue_w);
-  // }
-  bitstream_queue_push(bit, probability);
-#endif  // CONFIG_BITSTREAM_DEBUG
-
-  split = 1 + (((range - 1) * probability) >> 8);
-
-  range = split;
-
-  if (bit) {
-    lowvalue += split;
-    range = br->range - split;
-  }
-
-  shift = aom_norm[range];
-
-  range <<= shift;
-  count += shift;
-
-  if (count >= 0) {
-    int offset = shift - count;
-
-    if ((lowvalue << (offset - 1)) & 0x80000000) {
-      int x = br->pos - 1;
-
-      while (x >= 0 && br->buffer[x] == 0xff) {
-        br->buffer[x] = 0;
-        x--;
-      }
-
-      br->buffer[x] += 1;
-    }
-
-    br->buffer[br->pos++] = (lowvalue >> (24 - offset));
-    lowvalue <<= offset;
-    shift = count;
-    lowvalue &= 0xffffff;
-    count -= 8;
-  }
-
-  lowvalue <<= shift;
-  br->count = count;
-  br->lowvalue = lowvalue;
-  br->range = range;
-}
-
-#ifdef __cplusplus
-}  // extern "C"
-#endif
-
-#endif  // AOM_DSP_DKBOOLWRITER_H_