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Diffstat (limited to 'vp8/common/onyxc_int.h')
| -rw-r--r-- | vp8/common/onyxc_int.h | 205 |
1 files changed, 205 insertions, 0 deletions
diff --git a/vp8/common/onyxc_int.h b/vp8/common/onyxc_int.h new file mode 100644 index 000000000..a40ffb9f0 --- /dev/null +++ b/vp8/common/onyxc_int.h @@ -0,0 +1,205 @@ +/* + * Copyright (c) 2010 The VP8 project authors. All Rights Reserved. + * + * Use of this source code is governed by a BSD-style license and patent + * grant that can be found in the LICENSE file in the root of the source + * tree. All contributing project authors may be found in the AUTHORS + * file in the root of the source tree. + */ + + +#ifndef __INC_VP8C_INT_H +#define __INC_VP8C_INT_H + +#include "vpx_ports/config.h" +#include "vpx_codec/internal/vpx_codec_internal.h" +#include "loopfilter.h" +#include "entropymv.h" +#include "entropy.h" +#include "idct.h" +#include "recon.h" +#include "postproc.h" + +//#ifdef PACKET_TESTING +#include "header.h" +//#endif + +/* Create/destroy static data structures. */ + +void vp8_initialize_common(void); + +#define MINQ 0 +#define MAXQ 127 +#define QINDEX_RANGE (MAXQ + 1) + + +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] [vp8_coef_tokens-1]; + MV_CONTEXT mvc[2]; + MV_CONTEXT pre_mvc[2]; //not to caculate the mvcost for the frame if mvc doesn't change. +} 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 enum +{ + SIXTAP = 0, + BILINEAR = 1 +} INTERPOLATIONFILTERTYPE; + +typedef struct VP8_COMMON_RTCD +{ +#if CONFIG_RUNTIME_CPU_DETECT + vp8_idct_rtcd_vtable_t idct; + vp8_recon_rtcd_vtable_t recon; + vp8_subpix_rtcd_vtable_t subpix; + vp8_loopfilter_rtcd_vtable_t loopfilter; + vp8_postproc_rtcd_vtable_t postproc; +#else + int unused; +#endif +} VP8_COMMON_RTCD; + +typedef struct VP8Common +{ + struct vpx_internal_error_info error; + + DECLARE_ALIGNED(16, short, Y1dequant[QINDEX_RANGE][4][4]); + DECLARE_ALIGNED(16, short, Y2dequant[QINDEX_RANGE][4][4]); + DECLARE_ALIGNED(16, short, UVdequant[QINDEX_RANGE][4][4]); + + int Width; + int Height; + int horiz_scale; + int vert_scale; + + YUV_TYPE clr_type; + CLAMP_TYPE clamp_type; + + YV12_BUFFER_CONFIG last_frame; + YV12_BUFFER_CONFIG golden_frame; + YV12_BUFFER_CONFIG alt_ref_frame; + YV12_BUFFER_CONFIG new_frame; + YV12_BUFFER_CONFIG *frame_to_show; + YV12_BUFFER_CONFIG post_proc_buffer; + YV12_BUFFER_CONFIG temp_scale_frame; + + FRAME_TYPE last_frame_type; //Add to check if vp8_frame_init_loop_filter() can be skiped. + FRAME_TYPE frame_type; + + int show_frame; + + int frame_flags; + int MBs; + int mb_rows; + int mb_cols; + int mode_info_stride; + + // prfile settings + int mb_no_coeff_skip; + int no_lpf; + int simpler_lpf; + int use_bilinear_mc_filter; + int full_pixel; + + int base_qindex; + int last_kf_gf_q; // Q used on the last GF or KF + + int y1dc_delta_q; + int y2dc_delta_q; + int y2ac_delta_q; + int uvdc_delta_q; + int uvac_delta_q; + + unsigned int frames_since_golden; + unsigned int frames_till_alt_ref_frame; + unsigned char *gf_active_flags; // Record of which MBs still refer to last golden frame either directly or through 0,0 + int gf_active_count; + + /* 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 */ + + + INTERPOLATIONFILTERTYPE mcomp_filter_type; + LOOPFILTERTYPE last_filter_type; + LOOPFILTERTYPE filter_type; + loop_filter_info lf_info[MAX_LOOP_FILTER+1]; + prototype_loopfilter_block((*lf_mbv)); + prototype_loopfilter_block((*lf_mbh)); + prototype_loopfilter_block((*lf_bv)); + prototype_loopfilter_block((*lf_bh)); + 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 *above_context[4]; // row of context for each plane + ENTROPY_CONTEXT left_context[4][4]; // (up to) 4 contexts "" + + + // keyframe block modes are predicted by their above, left neighbors + + vp8_prob kf_bmode_prob [VP8_BINTRAMODES] [VP8_BINTRAMODES] [VP8_BINTRAMODES-1]; + vp8_prob kf_ymode_prob [VP8_YMODES-1]; /* keyframe "" */ + vp8_prob kf_uv_mode_prob [VP8_UV_MODES-1]; + + + FRAME_CONTEXT lfc; // last frame entropy + FRAME_CONTEXT fc; // this frame entropy + + unsigned int current_video_frame; + + int near_boffset[3]; + int version; + + TOKEN_PARTITION multi_token_partition; + +#ifdef PACKET_TESTING + VP8_HEADER oh; +#endif + double bitrate; + double framerate; + +#if CONFIG_RUNTIME_CPU_DETECT + VP8_COMMON_RTCD rtcd; +#endif + struct postproc_state postproc_state; +} VP8_COMMON; + + +void vp8_adjust_mb_lf_value(MACROBLOCKD *mbd, int *filter_level); +void vp8_init_loop_filter(VP8_COMMON *cm); +extern void vp8_loop_filter_frame(VP8_COMMON *cm, MACROBLOCKD *mbd, int filt_val); + +#endif |