186 строки
4.7 KiB
C
186 строки
4.7 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 VP8_COMMON_ONYXC_INT_H_
|
|
#define VP8_COMMON_ONYXC_INT_H_
|
|
|
|
#include "vpx_config.h"
|
|
#include "vp8_rtcd.h"
|
|
#include "vpx/internal/vpx_codec_internal.h"
|
|
#include "loopfilter.h"
|
|
#include "entropymv.h"
|
|
#include "entropy.h"
|
|
#if CONFIG_POSTPROC
|
|
#include "postproc.h"
|
|
#endif
|
|
|
|
/*#ifdef PACKET_TESTING*/
|
|
#include "header.h"
|
|
/*#endif*/
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#define MINQ 0
|
|
#define MAXQ 127
|
|
#define QINDEX_RANGE (MAXQ + 1)
|
|
|
|
#define NUM_YV12_BUFFERS 4
|
|
|
|
#define MAX_PARTITIONS 9
|
|
|
|
typedef struct frame_contexts
|
|
{
|
|
vp8_prob bmode_prob [VP8_BINTRAMODES-1];
|
|
vp8_prob ymode_prob [VP8_YMODES-1]; /* interframe intra mode probs */
|
|
vp8_prob uv_mode_prob [VP8_UV_MODES-1];
|
|
vp8_prob sub_mv_ref_prob [VP8_SUBMVREFS-1];
|
|
vp8_prob coef_probs [BLOCK_TYPES] [COEF_BANDS] [PREV_COEF_CONTEXTS] [ENTROPY_NODES];
|
|
MV_CONTEXT mvc[2];
|
|
} FRAME_CONTEXT;
|
|
|
|
typedef enum
|
|
{
|
|
ONE_PARTITION = 0,
|
|
TWO_PARTITION = 1,
|
|
FOUR_PARTITION = 2,
|
|
EIGHT_PARTITION = 3
|
|
} TOKEN_PARTITION;
|
|
|
|
typedef enum
|
|
{
|
|
RECON_CLAMP_REQUIRED = 0,
|
|
RECON_CLAMP_NOTREQUIRED = 1
|
|
} CLAMP_TYPE;
|
|
|
|
typedef struct VP8Common
|
|
|
|
{
|
|
struct vpx_internal_error_info error;
|
|
|
|
DECLARE_ALIGNED(16, short, Y1dequant[QINDEX_RANGE][2]);
|
|
DECLARE_ALIGNED(16, short, Y2dequant[QINDEX_RANGE][2]);
|
|
DECLARE_ALIGNED(16, short, UVdequant[QINDEX_RANGE][2]);
|
|
|
|
int Width;
|
|
int Height;
|
|
int horiz_scale;
|
|
int vert_scale;
|
|
|
|
CLAMP_TYPE clamp_type;
|
|
|
|
YV12_BUFFER_CONFIG *frame_to_show;
|
|
|
|
YV12_BUFFER_CONFIG yv12_fb[NUM_YV12_BUFFERS];
|
|
int fb_idx_ref_cnt[NUM_YV12_BUFFERS];
|
|
int new_fb_idx, lst_fb_idx, gld_fb_idx, alt_fb_idx;
|
|
|
|
YV12_BUFFER_CONFIG temp_scale_frame;
|
|
|
|
#if CONFIG_POSTPROC
|
|
YV12_BUFFER_CONFIG post_proc_buffer;
|
|
YV12_BUFFER_CONFIG post_proc_buffer_int;
|
|
int post_proc_buffer_int_used;
|
|
unsigned char *pp_limits_buffer; /* post-processing filter coefficients */
|
|
#endif
|
|
|
|
FRAME_TYPE last_frame_type; /* Save last frame's frame type for motion search. */
|
|
FRAME_TYPE frame_type;
|
|
|
|
int show_frame;
|
|
|
|
int frame_flags;
|
|
int MBs;
|
|
int mb_rows;
|
|
int mb_cols;
|
|
int mode_info_stride;
|
|
|
|
/* profile settings */
|
|
int mb_no_coeff_skip;
|
|
int no_lpf;
|
|
int use_bilinear_mc_filter;
|
|
int full_pixel;
|
|
|
|
int base_qindex;
|
|
|
|
int y1dc_delta_q;
|
|
int y2dc_delta_q;
|
|
int y2ac_delta_q;
|
|
int uvdc_delta_q;
|
|
int uvac_delta_q;
|
|
|
|
/* We allocate a MODE_INFO struct for each macroblock, together with
|
|
an extra row on top and column on the left to simplify prediction. */
|
|
|
|
MODE_INFO *mip; /* Base of allocated array */
|
|
MODE_INFO *mi; /* Corresponds to upper left visible macroblock */
|
|
#if CONFIG_ERROR_CONCEALMENT
|
|
MODE_INFO *prev_mip; /* MODE_INFO array 'mip' from last decoded frame */
|
|
MODE_INFO *prev_mi; /* 'mi' from last frame (points into prev_mip) */
|
|
#endif
|
|
MODE_INFO *show_frame_mi; /* MODE_INFO for the last decoded frame
|
|
to show */
|
|
LOOPFILTERTYPE filter_type;
|
|
|
|
loop_filter_info_n lf_info;
|
|
|
|
int filter_level;
|
|
int last_sharpness_level;
|
|
int sharpness_level;
|
|
|
|
int refresh_last_frame; /* Two state 0 = NO, 1 = YES */
|
|
int refresh_golden_frame; /* Two state 0 = NO, 1 = YES */
|
|
int refresh_alt_ref_frame; /* Two state 0 = NO, 1 = YES */
|
|
|
|
int copy_buffer_to_gf; /* 0 none, 1 Last to GF, 2 ARF to GF */
|
|
int copy_buffer_to_arf; /* 0 none, 1 Last to ARF, 2 GF to ARF */
|
|
|
|
int refresh_entropy_probs; /* Two state 0 = NO, 1 = YES */
|
|
|
|
int ref_frame_sign_bias[MAX_REF_FRAMES]; /* Two state 0, 1 */
|
|
|
|
/* Y,U,V,Y2 */
|
|
ENTROPY_CONTEXT_PLANES *above_context; /* row of context for each plane */
|
|
ENTROPY_CONTEXT_PLANES left_context; /* (up to) 4 contexts "" */
|
|
|
|
FRAME_CONTEXT lfc; /* last frame entropy */
|
|
FRAME_CONTEXT fc; /* this frame entropy */
|
|
|
|
unsigned int current_video_frame;
|
|
|
|
int version;
|
|
|
|
TOKEN_PARTITION multi_token_partition;
|
|
|
|
#ifdef PACKET_TESTING
|
|
VP8_HEADER oh;
|
|
#endif
|
|
#if CONFIG_POSTPROC_VISUALIZER
|
|
double bitrate;
|
|
double framerate;
|
|
#endif
|
|
|
|
#if CONFIG_MULTITHREAD
|
|
int processor_core_count;
|
|
#endif
|
|
#if CONFIG_POSTPROC
|
|
struct postproc_state postproc_state;
|
|
#endif
|
|
int cpu_caps;
|
|
} VP8_COMMON;
|
|
|
|
#ifdef __cplusplus
|
|
} // extern "C"
|
|
#endif
|
|
|
|
#endif // VP8_COMMON_ONYXC_INT_H_
|