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vp8dx.h
Go to the documentation of this file.
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 */
10
11
21 #ifndef VPX_VP8DX_H_
22 #define VPX_VP8DX_H_
23
24 #ifdef __cplusplus
25 extern "C" {
26 #endif
27
28 /* Include controls common to both the encoder and decoder */
29 #include "./vp8.h"
30
36 extern vpx_codec_iface_t vpx_codec_vp8_dx_algo;
37 extern vpx_codec_iface_t *vpx_codec_vp8_dx(void);
45 extern vpx_codec_iface_t vpx_codec_vp9_dx_algo;
46 extern vpx_codec_iface_t *vpx_codec_vp9_dx(void);
58 enum vp8_dec_control_id {
62 VP8D_GET_LAST_REF_UPDATES = VP8_DECODER_CTRL_ID_START,
63
65 VP8D_GET_FRAME_CORRUPTED,
66
70 VP8D_GET_LAST_REF_USED,
71
76 VPXD_SET_DECRYPTOR,
77 VP8D_SET_DECRYPTOR = VPXD_SET_DECRYPTOR,
78
82 VP9D_GET_FRAME_SIZE,
83
87 VP9D_GET_DISPLAY_SIZE,
88
90 VP9D_GET_BIT_DEPTH,
91
97 VP9_SET_BYTE_ALIGNMENT,
98
107 VP9_INVERT_TILE_DECODE_ORDER,
108
109 VP8_DECODER_CTRL_ID_MAX
110 };
111
115 typedef void (*vpx_decrypt_cb)(void *decrypt_state, const unsigned char *input,
116 unsigned char *output, int count);
117
122 typedef struct vpx_decrypt_init {
124 vpx_decrypt_cb decrypt_cb;
125
127 void *decrypt_state;
128 } vpx_decrypt_init;
129
132 typedef vpx_decrypt_init vp8_decrypt_init;
133
134
143 VPX_CTRL_USE_TYPE(VP8D_GET_LAST_REF_UPDATES, int *)
144 VPX_CTRL_USE_TYPE(VP8D_GET_FRAME_CORRUPTED, int *)
145 VPX_CTRL_USE_TYPE(VP8D_GET_LAST_REF_USED, int *)
146 VPX_CTRL_USE_TYPE(VPXD_SET_DECRYPTOR, vpx_decrypt_init *)
147 VPX_CTRL_USE_TYPE(VP8D_SET_DECRYPTOR, vpx_decrypt_init *)
148 VPX_CTRL_USE_TYPE(VP9D_GET_DISPLAY_SIZE, int *)
149 VPX_CTRL_USE_TYPE(VP9D_GET_BIT_DEPTH, unsigned int *)
150 VPX_CTRL_USE_TYPE(VP9D_GET_FRAME_SIZE, int *)
151 VPX_CTRL_USE_TYPE(VP9_INVERT_TILE_DECODE_ORDER, int)
152
155 #ifdef __cplusplus
156 } // extern "C"
157 #endif
158
159 #endif // VPX_VP8DX_H_
VP9D_GET_BIT_DEPTH
Definition: vp8dx.h:90
vpx_decrypt_cb
void(* vpx_decrypt_cb)(void *decrypt_state, const unsigned char *input, unsigned char *output, int count)
Definition: vp8dx.h:115
vp8_decrypt_init
vpx_decrypt_init vp8_decrypt_init
A deprecated alias for vpx_decrypt_init.
Definition: vp8dx.h:132
VP9D_GET_DISPLAY_SIZE
Definition: vp8dx.h:87
VP9_SET_BYTE_ALIGNMENT
Definition: vp8dx.h:97
vpx_decrypt_init
struct vpx_decrypt_init vpx_decrypt_init
Structure to hold decryption state.
VPXD_SET_DECRYPTOR
Definition: vp8dx.h:76
vpx_decrypt_init::decrypt_state
void * decrypt_state
Definition: vp8dx.h:127
VPX_CTRL_USE_TYPE
#define VPX_CTRL_USE_TYPE(id, typ)
vpx_codec_control type definition macro
Definition: vpx_codec.h:423
VP8D_GET_LAST_REF_UPDATES
Definition: vp8dx.h:62
VP9_INVERT_TILE_DECODE_ORDER
Definition: vp8dx.h:107
VP8D_GET_FRAME_CORRUPTED
Definition: vp8dx.h:65
vpx_codec_iface_t
const struct vpx_codec_iface vpx_codec_iface_t
Codec interface structure.
Definition: vpx_codec.h:173
vpx_decrypt_init::decrypt_cb
vpx_decrypt_cb decrypt_cb
Definition: vp8dx.h:124
vpx_decrypt_init
Structure to hold decryption state.
Definition: vp8dx.h:122
vp8.h
Provides controls common to both the VP8 encoder and decoder.
VP8D_GET_LAST_REF_USED
Definition: vp8dx.h:70
VP9D_GET_FRAME_SIZE
Definition: vp8dx.h:82
vp8_dec_control_id
vp8_dec_control_id
VP8 decoder control functions.
Definition: vp8dx.h:58