WebM Codec SDK: vpx/vp8dx.h Source File

WebM Codec SDK

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
20 #ifndef VPX_VP8DX_H_
21 #define VPX_VP8DX_H_
22
23 #ifdef __cplusplus
24 extern "C" {
25 #endif
26
27 /* Include controls common to both the encoder and decoder */
28 #include "./vp8.h"
29
35 extern vpx_codec_iface_t vpx_codec_vp8_dx_algo;
36 extern vpx_codec_iface_t *vpx_codec_vp8_dx(void);
44 extern vpx_codec_iface_t vpx_codec_vp9_dx_algo;
45 extern vpx_codec_iface_t *vpx_codec_vp9_dx(void);
56 enum vp8_dec_control_id {
60 VP8D_GET_LAST_REF_UPDATES = VP8_DECODER_CTRL_ID_START,
61
63 VP8D_GET_FRAME_CORRUPTED,
64
68 VP8D_GET_LAST_REF_USED,
69
74 VPXD_SET_DECRYPTOR,
75 VP8D_SET_DECRYPTOR = VPXD_SET_DECRYPTOR,
76
80 VP9D_GET_FRAME_SIZE,
81
85 VP9D_GET_DISPLAY_SIZE,
86
88 VP9D_GET_BIT_DEPTH,
89
95 VP9_SET_BYTE_ALIGNMENT,
96
105 VP9_INVERT_TILE_DECODE_ORDER,
106
112 VP9_SET_SKIP_LOOP_FILTER,
113
117 VP9_DECODE_SVC_SPATIAL_LAYER,
118
125 VPXD_GET_LAST_QUANTIZER,
126
127 VP8_DECODER_CTRL_ID_MAX
128 };
129
133 typedef void (*vpx_decrypt_cb)(void *decrypt_state, const unsigned char *input,
134 unsigned char *output, int count);
135
140 typedef struct vpx_decrypt_init {
142 vpx_decrypt_cb decrypt_cb;
143
145 void *decrypt_state;
146 } vpx_decrypt_init;
147
150 typedef vpx_decrypt_init vp8_decrypt_init;
151
160 VPX_CTRL_USE_TYPE(VP8D_GET_LAST_REF_UPDATES, int *)
161 #define VPX_CTRL_VP8D_GET_LAST_REF_UPDATES
162 VPX_CTRL_USE_TYPE(VP8D_GET_FRAME_CORRUPTED, int *)
163 #define VPX_CTRL_VP8D_GET_FRAME_CORRUPTED
164 VPX_CTRL_USE_TYPE(VP8D_GET_LAST_REF_USED, int *)
165 #define VPX_CTRL_VP8D_GET_LAST_REF_USED
166 VPX_CTRL_USE_TYPE(VPXD_GET_LAST_QUANTIZER, int *)
167 #define VPX_CTRL_VPXD_GET_LAST_QUANTIZER
168 VPX_CTRL_USE_TYPE(VPXD_SET_DECRYPTOR, vpx_decrypt_init *)
169 #define VPX_CTRL_VPXD_SET_DECRYPTOR
170 VPX_CTRL_USE_TYPE(VP8D_SET_DECRYPTOR, vpx_decrypt_init *)
171 #define VPX_CTRL_VP8D_SET_DECRYPTOR
172 VPX_CTRL_USE_TYPE(VP9D_GET_DISPLAY_SIZE, int *)
173 #define VPX_CTRL_VP9D_GET_DISPLAY_SIZE
174 VPX_CTRL_USE_TYPE(VP9D_GET_BIT_DEPTH, unsigned int *)
175 #define VPX_CTRL_VP9D_GET_BIT_DEPTH
176 VPX_CTRL_USE_TYPE(VP9D_GET_FRAME_SIZE, int *)
177 #define VPX_CTRL_VP9D_GET_FRAME_SIZE
178 VPX_CTRL_USE_TYPE(VP9_INVERT_TILE_DECODE_ORDER, int)
179 #define VPX_CTRL_VP9_INVERT_TILE_DECODE_ORDER
180 #define VPX_CTRL_VP9_DECODE_SVC_SPATIAL_LAYER
181 VPX_CTRL_USE_TYPE(VP9_DECODE_SVC_SPATIAL_LAYER, int)
182 #define VPX_CTRL_VP9_SET_SKIP_LOOP_FILTER
183 VPX_CTRL_USE_TYPE(VP9_SET_SKIP_LOOP_FILTER, int)
184
185
188 #ifdef __cplusplus
189 } // extern "C"
190 #endif
191
192 #endif // VPX_VP8DX_H_
VP9D_GET_BIT_DEPTH
Definition: vp8dx.h:88
vpx_decrypt_cb
void(* vpx_decrypt_cb)(void *decrypt_state, const unsigned char *input, unsigned char *output, int count)
Definition: vp8dx.h:133
vp8_decrypt_init
vpx_decrypt_init vp8_decrypt_init
A deprecated alias for vpx_decrypt_init.
Definition: vp8dx.h:150
VP9D_GET_DISPLAY_SIZE
Definition: vp8dx.h:85
VP9_SET_BYTE_ALIGNMENT
Definition: vp8dx.h:95
vpx_decrypt_init
struct vpx_decrypt_init vpx_decrypt_init
Structure to hold decryption state.
VPXD_SET_DECRYPTOR
Definition: vp8dx.h:74
VPXD_GET_LAST_QUANTIZER
Codec control function to get last decoded frame quantizer.
Definition: vp8dx.h:125
vpx_decrypt_init::decrypt_state
void * decrypt_state
Definition: vp8dx.h:145
VP9_DECODE_SVC_SPATIAL_LAYER
Definition: vp8dx.h:117
VPX_CTRL_USE_TYPE
#define VPX_CTRL_USE_TYPE(id, typ)
vpx_codec_control type definition macro
Definition: vpx_codec.h:419
VP8D_GET_LAST_REF_UPDATES
Definition: vp8dx.h:60
VP9_INVERT_TILE_DECODE_ORDER
Definition: vp8dx.h:105
VP8D_GET_FRAME_CORRUPTED
Definition: vp8dx.h:63
vpx_codec_iface_t
const struct vpx_codec_iface vpx_codec_iface_t
Codec interface structure.
Definition: vpx_codec.h:174
vpx_decrypt_init::decrypt_cb
vpx_decrypt_cb decrypt_cb
Definition: vp8dx.h:142
vpx_decrypt_init
Structure to hold decryption state.
Definition: vp8dx.h:140
vp8.h
Provides controls common to both the VP8 encoder and decoder.
VP8D_GET_LAST_REF_USED
Definition: vp8dx.h:68
VP9D_GET_FRAME_SIZE
Definition: vp8dx.h:80
vp8_dec_control_id
vp8_dec_control_id
VP8 decoder control functions.
Definition: vp8dx.h:56
VP9_SET_SKIP_LOOP_FILTER
Definition: vp8dx.h:112