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-rw-r--r--vp10/common/blockd.h308
1 files changed, 0 insertions, 308 deletions
diff --git a/vp10/common/blockd.h b/vp10/common/blockd.h
deleted file mode 100644
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--- a/vp10/common/blockd.h
+++ /dev/null
@@ -1,308 +0,0 @@
-/*
- * 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 VP10_COMMON_BLOCKD_H_
-#define VP10_COMMON_BLOCKD_H_
-
-#include "./vpx_config.h"
-
-#include "vpx_dsp/vpx_dsp_common.h"
-#include "vpx_ports/mem.h"
-#include "vpx_scale/yv12config.h"
-
-#include "vp10/common/common_data.h"
-#include "vp10/common/entropy.h"
-#include "vp10/common/entropymode.h"
-#include "vp10/common/mv.h"
-#include "vp10/common/scale.h"
-#include "vp10/common/seg_common.h"
-#include "vp10/common/tile_common.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define MAX_MB_PLANE 3
-
-typedef enum {
- KEY_FRAME = 0,
- INTER_FRAME = 1,
- FRAME_TYPES,
-} FRAME_TYPE;
-
-static INLINE int is_inter_mode(PREDICTION_MODE mode) {
- return mode >= NEARESTMV && mode <= NEWMV;
-}
-
-/* For keyframes, intra block modes are predicted by the (already decoded)
- modes for the Y blocks to the left and above us; for interframes, there
- is a single probability table. */
-
-typedef struct {
- PREDICTION_MODE as_mode;
- int_mv as_mv[2]; // first, second inter predictor motion vectors
-} b_mode_info;
-
-// Note that the rate-distortion optimization loop, bit-stream writer, and
-// decoder implementation modules critically rely on the defined entry values
-// specified herein. They should be refactored concurrently.
-
-#define NONE -1
-#define INTRA_FRAME 0
-#define LAST_FRAME 1
-#define GOLDEN_FRAME 2
-#define ALTREF_FRAME 3
-#define MAX_REF_FRAMES 4
-typedef int8_t MV_REFERENCE_FRAME;
-
-typedef struct {
- // Number of base colors for Y (0) and UV (1)
- uint8_t palette_size[2];
- // Value of base colors for Y, U, and V
-#if CONFIG_VP9_HIGHBITDEPTH
- uint16_t palette_colors[3 * PALETTE_MAX_SIZE];
-#else
- uint8_t palette_colors[3 * PALETTE_MAX_SIZE];
-#endif // CONFIG_VP9_HIGHBITDEPTH
- // Only used by encoder to store the color index of the top left pixel.
- // TODO(huisu): move this to encoder
- uint8_t palette_first_color_idx[2];
-} PALETTE_MODE_INFO;
-
-// This structure now relates to 8x8 block regions.
-typedef struct {
- // Common for both INTER and INTRA blocks
- BLOCK_SIZE sb_type;
- PREDICTION_MODE mode;
- TX_SIZE tx_size;
- int8_t skip;
-#if CONFIG_MISC_FIXES
- int8_t has_no_coeffs;
-#endif
- int8_t segment_id;
- int8_t seg_id_predicted; // valid only when temporal_update is enabled
-
- // Only for INTRA blocks
- PREDICTION_MODE uv_mode;
- PALETTE_MODE_INFO palette_mode_info;
-
- // Only for INTER blocks
- INTERP_FILTER interp_filter;
- MV_REFERENCE_FRAME ref_frame[2];
-
- // TODO(slavarnway): Delete and use bmi[3].as_mv[] instead.
- int_mv mv[2];
-} MB_MODE_INFO;
-
-typedef struct MODE_INFO {
- MB_MODE_INFO mbmi;
- b_mode_info bmi[4];
-} MODE_INFO;
-
-static INLINE PREDICTION_MODE get_y_mode(const MODE_INFO *mi, int block) {
- return mi->mbmi.sb_type < BLOCK_8X8 ? mi->bmi[block].as_mode
- : mi->mbmi.mode;
-}
-
-static INLINE int is_inter_block(const MB_MODE_INFO *mbmi) {
- return mbmi->ref_frame[0] > INTRA_FRAME;
-}
-
-static INLINE int has_second_ref(const MB_MODE_INFO *mbmi) {
- return mbmi->ref_frame[1] > INTRA_FRAME;
-}
-
-PREDICTION_MODE vp10_left_block_mode(const MODE_INFO *cur_mi,
- const MODE_INFO *left_mi, int b);
-
-PREDICTION_MODE vp10_above_block_mode(const MODE_INFO *cur_mi,
- const MODE_INFO *above_mi, int b);
-
-enum mv_precision {
- MV_PRECISION_Q3,
- MV_PRECISION_Q4
-};
-
-struct buf_2d {
- uint8_t *buf;
- int stride;
-};
-
-struct macroblockd_plane {
- tran_low_t *dqcoeff;
- PLANE_TYPE plane_type;
- int subsampling_x;
- int subsampling_y;
- struct buf_2d dst;
- struct buf_2d pre[2];
- ENTROPY_CONTEXT *above_context;
- ENTROPY_CONTEXT *left_context;
- int16_t seg_dequant[MAX_SEGMENTS][2];
- uint8_t *color_index_map;
-
- // number of 4x4s in current block
- uint16_t n4_w, n4_h;
- // log2 of n4_w, n4_h
- uint8_t n4_wl, n4_hl;
-
- // encoder
- const int16_t *dequant;
-};
-
-#define BLOCK_OFFSET(x, i) ((x) + (i) * 16)
-
-typedef struct RefBuffer {
- // TODO(dkovalev): idx is not really required and should be removed, now it
- // is used in vp10_onyxd_if.c
- int idx;
- YV12_BUFFER_CONFIG *buf;
- struct scale_factors sf;
-} RefBuffer;
-
-typedef struct macroblockd {
- struct macroblockd_plane plane[MAX_MB_PLANE];
- uint8_t bmode_blocks_wl;
- uint8_t bmode_blocks_hl;
-
- FRAME_COUNTS *counts;
- TileInfo tile;
-
- int mi_stride;
-
- MODE_INFO **mi;
- MODE_INFO *left_mi;
- MODE_INFO *above_mi;
- MB_MODE_INFO *left_mbmi;
- MB_MODE_INFO *above_mbmi;
-
- int up_available;
- int left_available;
-
- /* Distance of MB away from frame edges */
- int mb_to_left_edge;
- int mb_to_right_edge;
- int mb_to_top_edge;
- int mb_to_bottom_edge;
-
- FRAME_CONTEXT *fc;
-
- /* pointers to reference frames */
- RefBuffer *block_refs[2];
-
- /* pointer to current frame */
- const YV12_BUFFER_CONFIG *cur_buf;
-
- ENTROPY_CONTEXT *above_context[MAX_MB_PLANE];
- ENTROPY_CONTEXT left_context[MAX_MB_PLANE][16];
-
- PARTITION_CONTEXT *above_seg_context;
- PARTITION_CONTEXT left_seg_context[8];
-
-#if CONFIG_VP9_HIGHBITDEPTH
- /* Bit depth: 8, 10, 12 */
- int bd;
-#endif
-
- int lossless[MAX_SEGMENTS];
- int corrupted;
-
- struct vpx_internal_error_info *error_info;
-} MACROBLOCKD;
-
-static INLINE BLOCK_SIZE get_subsize(BLOCK_SIZE bsize,
- PARTITION_TYPE partition) {
- return subsize_lookup[partition][bsize];
-}
-
-static const TX_TYPE intra_mode_to_tx_type_lookup[INTRA_MODES] = {
- DCT_DCT, // DC
- ADST_DCT, // V
- DCT_ADST, // H
- DCT_DCT, // D45
- ADST_ADST, // D135
- ADST_DCT, // D117
- DCT_ADST, // D153
- DCT_ADST, // D207
- ADST_DCT, // D63
- ADST_ADST, // TM
-};
-
-static INLINE TX_TYPE get_tx_type(PLANE_TYPE plane_type, const MACROBLOCKD *xd,
- int block_idx) {
- const MODE_INFO *const mi = xd->mi[0];
- const MB_MODE_INFO *const mbmi = &mi->mbmi;
-
- if (plane_type != PLANE_TYPE_Y || xd->lossless[mbmi->segment_id] ||
- is_inter_block(mbmi) || mbmi->tx_size >= TX_32X32)
- return DCT_DCT;
-
- return intra_mode_to_tx_type_lookup[get_y_mode(mi, block_idx)];
-}
-
-void vp10_setup_block_planes(MACROBLOCKD *xd, int ss_x, int ss_y);
-
-static INLINE TX_SIZE get_uv_tx_size_impl(TX_SIZE y_tx_size, BLOCK_SIZE bsize,
- int xss, int yss) {
- if (bsize < BLOCK_8X8) {
- return TX_4X4;
- } else {
- const BLOCK_SIZE plane_bsize = ss_size_lookup[bsize][xss][yss];
- return VPXMIN(y_tx_size, max_txsize_lookup[plane_bsize]);
- }
-}
-
-static INLINE TX_SIZE get_uv_tx_size(const MB_MODE_INFO *mbmi,
- const struct macroblockd_plane *pd) {
- return get_uv_tx_size_impl(mbmi->tx_size, mbmi->sb_type, pd->subsampling_x,
- pd->subsampling_y);
-}
-
-static INLINE BLOCK_SIZE get_plane_block_size(BLOCK_SIZE bsize,
- const struct macroblockd_plane *pd) {
- return ss_size_lookup[bsize][pd->subsampling_x][pd->subsampling_y];
-}
-
-static INLINE void reset_skip_context(MACROBLOCKD *xd, BLOCK_SIZE bsize) {
- int i;
- for (i = 0; i < MAX_MB_PLANE; i++) {
- struct macroblockd_plane *const pd = &xd->plane[i];
- const BLOCK_SIZE plane_bsize = get_plane_block_size(bsize, pd);
- memset(pd->above_context, 0,
- sizeof(ENTROPY_CONTEXT) * num_4x4_blocks_wide_lookup[plane_bsize]);
- memset(pd->left_context, 0,
- sizeof(ENTROPY_CONTEXT) * num_4x4_blocks_high_lookup[plane_bsize]);
- }
-}
-
-typedef void (*foreach_transformed_block_visitor)(int plane, int block,
- int blk_row, int blk_col,
- BLOCK_SIZE plane_bsize,
- TX_SIZE tx_size,
- void *arg);
-
-void vp10_foreach_transformed_block_in_plane(
- const MACROBLOCKD *const xd, BLOCK_SIZE bsize, int plane,
- foreach_transformed_block_visitor visit, void *arg);
-
-
-void vp10_foreach_transformed_block(
- const MACROBLOCKD* const xd, BLOCK_SIZE bsize,
- foreach_transformed_block_visitor visit, void *arg);
-
-void vp10_set_contexts(const MACROBLOCKD *xd, struct macroblockd_plane *pd,
- BLOCK_SIZE plane_bsize, TX_SIZE tx_size, int has_eob,
- int aoff, int loff);
-
-#ifdef __cplusplus
-} // extern "C"
-#endif
-
-#endif // VP10_COMMON_BLOCKD_H_
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