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_VPX_VP8DX_H_
21#define VPX_VPX_VP8DX_H_
22
23#ifdef __cplusplus
24extern "C" {
25#endif
26
27/* Include controls common to both the encoder and decoder */
28#include "./vp8.h"
29
40extern vpx_codec_iface_t vpx_codec_vp8_dx_algo;
41
44 extern vpx_codec_iface_t *vpx_codec_vp8_dx(void);
57extern vpx_codec_iface_t vpx_codec_vp9_dx_algo;
58
61 extern vpx_codec_iface_t *vpx_codec_vp9_dx(void);
72 enum vp8_dec_control_id {
76 VP8D_GET_LAST_REF_UPDATES = VP8_DECODER_CTRL_ID_START,
77
79 VP8D_GET_FRAME_CORRUPTED,
80
84 VP8D_GET_LAST_REF_USED,
85
90 VPXD_SET_DECRYPTOR,
91 VP8D_SET_DECRYPTOR = VPXD_SET_DECRYPTOR,
92
96 VP9D_GET_FRAME_SIZE,
97
101 VP9D_GET_DISPLAY_SIZE,
102
104 VP9D_GET_BIT_DEPTH,
105
111 VP9_SET_BYTE_ALIGNMENT,
112
121 VP9_INVERT_TILE_DECODE_ORDER,
122
128 VP9_SET_SKIP_LOOP_FILTER,
129
133 VP9_DECODE_SVC_SPATIAL_LAYER,
134
141 VPXD_GET_LAST_QUANTIZER,
142
149 VP9D_SET_ROW_MT,
150
159 VP9D_SET_LOOP_FILTER_OPT,
160
161 VP8_DECODER_CTRL_ID_MAX
162};
163
167 typedef void (*vpx_decrypt_cb)(void *decrypt_state, const unsigned char *input,
168 unsigned char *output, int count);
169
174 typedef struct vpx_decrypt_init {
176 vpx_decrypt_cb decrypt_cb;
177
179 void *decrypt_state;
180} vpx_decrypt_init;
181
190 VPX_CTRL_USE_TYPE(VP8D_GET_LAST_REF_UPDATES, int *)
191#define VPX_CTRL_VP8D_GET_LAST_REF_UPDATES
192 VPX_CTRL_USE_TYPE(VP8D_GET_FRAME_CORRUPTED, int *)
193#define VPX_CTRL_VP8D_GET_FRAME_CORRUPTED
194 VPX_CTRL_USE_TYPE(VP8D_GET_LAST_REF_USED, int *)
195#define VPX_CTRL_VP8D_GET_LAST_REF_USED
196 VPX_CTRL_USE_TYPE(VPXD_SET_DECRYPTOR, vpx_decrypt_init *)
197#define VPX_CTRL_VPXD_SET_DECRYPTOR
198 VPX_CTRL_USE_TYPE(VP8D_SET_DECRYPTOR, vpx_decrypt_init *)
199#define VPX_CTRL_VP8D_SET_DECRYPTOR
200 VPX_CTRL_USE_TYPE(VP9D_GET_FRAME_SIZE, int *)
201#define VPX_CTRL_VP9D_GET_FRAME_SIZE
202 VPX_CTRL_USE_TYPE(VP9D_GET_DISPLAY_SIZE, int *)
203#define VPX_CTRL_VP9D_GET_DISPLAY_SIZE
204 VPX_CTRL_USE_TYPE(VP9D_GET_BIT_DEPTH, unsigned int *)
205#define VPX_CTRL_VP9D_GET_BIT_DEPTH
206 VPX_CTRL_USE_TYPE(VP9_SET_BYTE_ALIGNMENT, int)
207#define VPX_CTRL_VP9_SET_BYTE_ALIGNMENT
208 VPX_CTRL_USE_TYPE(VP9_INVERT_TILE_DECODE_ORDER, int)
209#define VPX_CTRL_VP9_INVERT_TILE_DECODE_ORDER
210 VPX_CTRL_USE_TYPE(VP9_SET_SKIP_LOOP_FILTER, int)
211#define VPX_CTRL_VP9_SET_SKIP_LOOP_FILTER
212 VPX_CTRL_USE_TYPE(VP9_DECODE_SVC_SPATIAL_LAYER, int)
213#define VPX_CTRL_VP9_DECODE_SVC_SPATIAL_LAYER
214 VPX_CTRL_USE_TYPE(VPXD_GET_LAST_QUANTIZER, int *)
215#define VPX_CTRL_VPXD_GET_LAST_QUANTIZER
216 VPX_CTRL_USE_TYPE(VP9D_SET_ROW_MT, int)
217#define VPX_CTRL_VP9_DECODE_SET_ROW_MT
218 VPX_CTRL_USE_TYPE(VP9D_SET_LOOP_FILTER_OPT, int)
219#define VPX_CTRL_VP9_SET_LOOP_FILTER_OPT
220
224#ifdef __cplusplus
225} // extern "C"
226#endif
227
228#endif // VPX_VPX_VP8DX_H_
VPX_CTRL_USE_TYPE
#define VPX_CTRL_USE_TYPE(id, typ)
vpx_codec_control type definition macro
Definition vpx_codec.h:422
vpx_codec_iface_t
const struct vpx_codec_iface vpx_codec_iface_t
Codec interface structure.
Definition vpx_codec.h:177
vpx_decrypt_cb
void(* vpx_decrypt_cb)(void *decrypt_state, const unsigned char *input, unsigned char *output, int count)
Definition vp8dx.h:167
vpx_codec_vp8_dx_algo
vpx_codec_iface_t vpx_codec_vp8_dx_algo
A single instance of the VP8 decoder.
vpx_codec_vp9_dx
vpx_codec_iface_t * vpx_codec_vp9_dx(void)
The interface to the VP9 decoder.
vpx_codec_vp8_dx
vpx_codec_iface_t * vpx_codec_vp8_dx(void)
The interface to the VP8 decoder.
vpx_codec_vp9_dx_algo
vpx_codec_iface_t vpx_codec_vp9_dx_algo
A single instance of the VP9 decoder.
vpx_decrypt_init
struct vpx_decrypt_init vpx_decrypt_init
Structure to hold decryption state.
vp8_dec_control_id
vp8_dec_control_id
VP8 decoder control functions.
Definition vp8dx.h:72
VP8D_GET_LAST_REF_UPDATES
@ VP8D_GET_LAST_REF_UPDATES
Definition vp8dx.h:76
VP9D_GET_BIT_DEPTH
@ VP9D_GET_BIT_DEPTH
Definition vp8dx.h:104
VP9_INVERT_TILE_DECODE_ORDER
@ VP9_INVERT_TILE_DECODE_ORDER
Definition vp8dx.h:121
VP9D_SET_ROW_MT
@ VP9D_SET_ROW_MT
Codec control function to set row level multi-threading.
Definition vp8dx.h:149
VP9_SET_BYTE_ALIGNMENT
@ VP9_SET_BYTE_ALIGNMENT
Definition vp8dx.h:111
VP9D_SET_LOOP_FILTER_OPT
@ VP9D_SET_LOOP_FILTER_OPT
Codec control function to set loopfilter optimization.
Definition vp8dx.h:159
VP9D_GET_FRAME_SIZE
@ VP9D_GET_FRAME_SIZE
Definition vp8dx.h:96
VPXD_SET_DECRYPTOR
@ VPXD_SET_DECRYPTOR
Definition vp8dx.h:90
VPXD_GET_LAST_QUANTIZER
@ VPXD_GET_LAST_QUANTIZER
Codec control function to get last decoded frame quantizer.
Definition vp8dx.h:141
VP9_SET_SKIP_LOOP_FILTER
@ VP9_SET_SKIP_LOOP_FILTER
Definition vp8dx.h:128
VP8D_GET_LAST_REF_USED
@ VP8D_GET_LAST_REF_USED
Definition vp8dx.h:84
VP9_DECODE_SVC_SPATIAL_LAYER
@ VP9_DECODE_SVC_SPATIAL_LAYER
Definition vp8dx.h:133
VP9D_GET_DISPLAY_SIZE
@ VP9D_GET_DISPLAY_SIZE
Definition vp8dx.h:101
VP8D_GET_FRAME_CORRUPTED
@ VP8D_GET_FRAME_CORRUPTED
Definition vp8dx.h:79
vpx_decrypt_init
Structure to hold decryption state.
Definition vp8dx.h:174
vpx_decrypt_init::decrypt_state
void * decrypt_state
Definition vp8dx.h:179
vpx_decrypt_init::decrypt_cb
vpx_decrypt_cb decrypt_cb
Definition vp8dx.h:176
vp8.h
Provides controls common to both the VP8 encoder and decoder.