d04f852368
The error-concealer is plugged in after any motion vectors have been decoded. It tries to estimate any missing motion vectors from the motion vectors of the previous frame. Intra blocks with missing residual are replaced with inter blocks with estimated motion vectors. This feature was developed in a separate sandbox (sandbox/holmer/error-concealment). Change-Id: I5c8917b031078d79dbafd90f6006680e84a23412
70 lines
1.8 KiB
C
70 lines
1.8 KiB
C
/*
|
|
* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license
|
|
* that can be found in the LICENSE file in the root of the source
|
|
* tree. An additional intellectual property rights grant can be found
|
|
* in the file PATENTS. All contributing project authors may
|
|
* be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
|
|
#ifndef __INC_VP8D_H
|
|
#define __INC_VP8D_H
|
|
|
|
|
|
/* Create/destroy static data structures. */
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
{
|
|
#endif
|
|
#include "type_aliases.h"
|
|
#include "vpx_scale/yv12config.h"
|
|
#include "ppflags.h"
|
|
#include "vpx_ports/mem.h"
|
|
|
|
typedef void *VP8D_PTR;
|
|
typedef struct
|
|
{
|
|
int Width;
|
|
int Height;
|
|
int Version;
|
|
int postprocess;
|
|
int max_threads;
|
|
int error_concealment;
|
|
} VP8D_CONFIG;
|
|
typedef enum
|
|
{
|
|
VP8_LAST_FLAG = 1,
|
|
VP8_GOLD_FLAG = 2,
|
|
VP8_ALT_FLAG = 4
|
|
} VP8_REFFRAME;
|
|
|
|
typedef enum
|
|
{
|
|
VP8D_OK = 0
|
|
} VP8D_SETTING;
|
|
|
|
void vp8dx_initialize(void);
|
|
|
|
void vp8dx_set_setting(VP8D_PTR comp, VP8D_SETTING oxst, int x);
|
|
|
|
int vp8dx_get_setting(VP8D_PTR comp, VP8D_SETTING oxst);
|
|
|
|
int vp8dx_receive_compressed_data(VP8D_PTR comp, unsigned long size, const unsigned char *dest, INT64 time_stamp);
|
|
int vp8dx_get_raw_frame(VP8D_PTR comp, YV12_BUFFER_CONFIG *sd, INT64 *time_stamp, INT64 *time_end_stamp, vp8_ppflags_t *flags);
|
|
|
|
int vp8dx_get_reference(VP8D_PTR comp, VP8_REFFRAME ref_frame_flag, YV12_BUFFER_CONFIG *sd);
|
|
int vp8dx_set_reference(VP8D_PTR comp, VP8_REFFRAME ref_frame_flag, YV12_BUFFER_CONFIG *sd);
|
|
|
|
VP8D_PTR vp8dx_create_decompressor(VP8D_CONFIG *oxcf);
|
|
|
|
void vp8dx_remove_decompressor(VP8D_PTR comp);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
|
|
#endif
|