diff options
Diffstat (limited to 'media/libvpx/libvpx/vp8/common/onyxc_int.h')
| -rw-r--r-- | media/libvpx/libvpx/vp8/common/onyxc_int.h | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/media/libvpx/libvpx/vp8/common/onyxc_int.h b/media/libvpx/libvpx/vp8/common/onyxc_int.h new file mode 100644 index 0000000000..ef8d007620 --- /dev/null +++ b/media/libvpx/libvpx/vp8/common/onyxc_int.h @@ -0,0 +1,177 @@ +/* + * 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 VPX_VP8_COMMON_ONYXC_INT_H_ +#define VPX_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 for the last decoded frame to show */ + MODE_INFO *show_frame_mi; + 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_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 // VPX_VP8_COMMON_ONYXC_INT_H_ |