media/libvpx/vp8/encoder/bitstream.h

Thu, 15 Jan 2015 15:59:08 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Thu, 15 Jan 2015 15:59:08 +0100
branch
TOR_BUG_9701
changeset 10
ac0c01689b40
permissions
-rw-r--r--

Implement a real Private Browsing Mode condition by changing the API/ABI;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

     1 /*
     2  *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
     3  *
     4  *  Use of this source code is governed by a BSD-style license
     5  *  that can be found in the LICENSE file in the root of the source
     6  *  tree. An additional intellectual property rights grant can be found
     7  *  in the file PATENTS.  All contributing project authors may
     8  *  be found in the AUTHORS file in the root of the source tree.
     9  */
    12 #ifndef __INC_BITSTREAM_H
    13 #define __INC_BITSTREAM_H
    15 #if HAVE_EDSP
    16 void vp8cx_pack_tokens_armv5(vp8_writer *w, const TOKENEXTRA *p, int xcount,
    17                              const vp8_token *,
    18                              const vp8_extra_bit_struct *,
    19                              const vp8_tree_index *);
    20 void vp8cx_pack_tokens_into_partitions_armv5(VP8_COMP *,
    21                                              unsigned char * cx_data,
    22                                              const unsigned char *cx_data_end,
    23                                              int num_parts,
    24                                              const vp8_token *,
    25                                              const vp8_extra_bit_struct *,
    26                                              const vp8_tree_index *);
    27 void vp8cx_pack_mb_row_tokens_armv5(VP8_COMP *cpi, vp8_writer *w,
    28                                     const vp8_token *,
    29                                     const vp8_extra_bit_struct *,
    30                                     const vp8_tree_index *);
    31 # define pack_tokens(a,b,c)                  \
    32     vp8cx_pack_tokens_armv5(a,b,c,vp8_coef_encodings,vp8_extra_bits,vp8_coef_tree)
    33 # define pack_tokens_into_partitions(a,b,c,d)  \
    34     vp8cx_pack_tokens_into_partitions_armv5(a,b,c,d,vp8_coef_encodings,vp8_extra_bits,vp8_coef_tree)
    35 # define pack_mb_row_tokens(a,b)               \
    36     vp8cx_pack_mb_row_tokens_armv5(a,b,vp8_coef_encodings,vp8_extra_bits,vp8_coef_tree)
    37 #else
    39 void vp8_pack_tokens_c(vp8_writer *w, const TOKENEXTRA *p, int xcount);
    41 # define pack_tokens(a,b,c)                    vp8_pack_tokens_c(a,b,c)
    42 # define pack_tokens_into_partitions(a,b,c,d)  pack_tokens_into_partitions_c(a,b,c,d)
    43 # define pack_mb_row_tokens(a,b)               pack_mb_row_tokens_c(a,b)
    44 #endif
    46 #endif

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