1 files changed, 0 insertions, 77 deletions
diff --git a/thirdparty/libvpx/vp8/decoder/dboolhuff.c b/thirdparty/libvpx/vp8/decoder/dboolhuff.c
deleted file mode 100644
index 5cdd2a2491..0000000000
--- a/thirdparty/libvpx/vp8/decoder/dboolhuff.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-
-#include "dboolhuff.h"
-#include "vp8/common/common.h"
-#include "vpx_dsp/vpx_dsp_common.h"
-
-int vp8dx_start_decode(BOOL_DECODER *br,
-                       const unsigned char *source,
-                       unsigned int source_sz,
-                       vpx_decrypt_cb decrypt_cb,
-                       void *decrypt_state)
-{
-    br->user_buffer_end = source+source_sz;
-    br->user_buffer     = source;
-    br->value    = 0;
-    br->count    = -8;
-    br->range    = 255;
-    br->decrypt_cb = decrypt_cb;
-    br->decrypt_state = decrypt_state;
-
-    if (source_sz && !source)
-        return 1;
-
-    /* Populate the buffer */
-    vp8dx_bool_decoder_fill(br);
-
-    return 0;
-}
-
-void vp8dx_bool_decoder_fill(BOOL_DECODER *br)
-{
-    const unsigned char *bufptr = br->user_buffer;
-    VP8_BD_VALUE value = br->value;
-    int count = br->count;
-    int shift = VP8_BD_VALUE_SIZE - CHAR_BIT - (count + CHAR_BIT);
-    size_t bytes_left = br->user_buffer_end - bufptr;
-    size_t bits_left = bytes_left * CHAR_BIT;
-    int x = shift + CHAR_BIT - (int)bits_left;
-    int loop_end = 0;
-    unsigned char decrypted[sizeof(VP8_BD_VALUE) + 1];
-
-    if (br->decrypt_cb) {
-        size_t n = VPXMIN(sizeof(decrypted), bytes_left);
-        br->decrypt_cb(br->decrypt_state, bufptr, decrypted, (int)n);
-        bufptr = decrypted;
-    }
-
-    if(x >= 0)
-    {
-        count += VP8_LOTS_OF_BITS;
-        loop_end = x;
-    }
-
-    if (x < 0 || bits_left)
-    {
-        while(shift >= loop_end)
-        {
-            count += CHAR_BIT;
-            value |= (VP8_BD_VALUE)*bufptr << shift;
-            ++bufptr;
-            ++br->user_buffer;
-            shift -= CHAR_BIT;
-        }
-    }
-
-    br->value = value;
-    br->count = count;
-}