The Tor Browser: media/libvpx/vp9/decoder/vp9

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     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  */

    11 #ifndef VP9_DECODER_VP9_ONYXD_H_

    12 #define VP9_DECODER_VP9_ONYXD_H_

    14 #ifdef __cplusplus

    15 extern "C" {

    16 #endif

    18 #include "vpx_scale/yv12config.h"

    19 #include "vp9/common/vp9_ppflags.h"

    20 #include "vpx/vpx_codec.h"

    22 typedef void *VP9D_PTR;

    24 typedef struct {

    25   int width;

    26   int height;

    27   int version;

    28   int postprocess;

    29   int max_threads;

    30   int inv_tile_order;

    31   int input_partition;

    32 } VP9D_CONFIG;

    34 typedef enum {

    35   VP9_LAST_FLAG = 1,

    36   VP9_GOLD_FLAG = 2,

    37   VP9_ALT_FLAG = 4

    38 } VP9_REFFRAME;

    40 void vp9_initialize_dec();

    42 int vp9_receive_compressed_data(VP9D_PTR comp,

    43                                 size_t size, const uint8_t **dest,

    44                                 int64_t time_stamp);

    46 int vp9_get_raw_frame(VP9D_PTR comp, YV12_BUFFER_CONFIG *sd,

    47                       int64_t *time_stamp, int64_t *time_end_stamp,

    48                       vp9_ppflags_t *flags);

    50 vpx_codec_err_t vp9_copy_reference_dec(VP9D_PTR comp,

    51                                        VP9_REFFRAME ref_frame_flag,

    52                                        YV12_BUFFER_CONFIG *sd);

    54 vpx_codec_err_t vp9_set_reference_dec(VP9D_PTR comp,

    55                                       VP9_REFFRAME ref_frame_flag,

    56                                       YV12_BUFFER_CONFIG *sd);

    58 int vp9_get_reference_dec(VP9D_PTR ptr, int index, YV12_BUFFER_CONFIG **fb);

    61 VP9D_PTR vp9_create_decompressor(VP9D_CONFIG *oxcf);

    63 void vp9_remove_decompressor(VP9D_PTR comp);

    65 #ifdef __cplusplus

    66 }

    67 #endif

    69 #endif  // VP9_DECODER_VP9_ONYXD_H_

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