ImageParameters Struct Reference

#include <global.h>

Collaboration diagram for ImageParameters:


Data Fields
int	number
int	start_frame_no
int	gop_number
int	frm_number
int	cur_frm_number
int	last_idr_number
int	idr_gop_number
int	rewind_frame
int	pn
int	LevelIndex
int	MaxVmvR [6]
int	MaxHmvR [6]
int	current_mb_nr
int	current_slice_nr
int	type
int	structure
int	base_dist
int	num_ref_frames
int	max_num_references
int	masterQP
int	qp
int	qpsp
int	RCMinQP
int	RCMaxQP
float	framerate
int	width
int	width_padded
int	width_blk
int	width_cr
int	height
int	height_padded
int	height_blk
int	height_cr
int	height_cr_frame
int	size
int	size_cr
int	subblock_x
int	subblock_y
int	is_intra_block
int	is_v_block
int	mb_y_upd
int	mb_y_intra
int	block_c_x
char **	ipredmode
char **	ipredmode8x8
int	cod_counter
int ***	nz_coeff
int	mb_x
int	mb_y
int	block_x
int	block_y
int	pix_x
int	pix_y
int	pix_c_x
int	pix_c_y
int	opix_x
int	opix_y
int	opix_c_x
int	opix_c_y
int ***	mb_rres
int ***	mb_ores
int **	curr_res
imgpel ****	mpr_4x4
imgpel ****	mpr_8x8
imgpel ****	mpr_16x16
imgpel ***	mb_pred
imgpel **	curr_prd
imgpel	min_IPCM_value
int ****	cofAC
int *****	cofAC_new
int ***	cofDC
int ****	ARCofAdj4x4
int ****	ARCofAdj8x8
Picture *	currentPicture
Slice *	currentSlice
Macroblock *	mb_data
Block8x8Info *	b8x8info
int *	quad
int *	intra_block
int	frame_no
int	fld_type
byte	fld_flag
unsigned int	rd_pass
int	frm_no_in_file
double	frame_interval
int	b_frame_to_code
int	fw_mb_mode
int	bw_mb_mode
short ******	pred_mv
short ******	all_mv
short *******	bipred_mv
int	DFDisableIdc
int	DFAlphaC0Offset
int	DFBetaOffset
int	direct_spatial_mv_pred_flag
int	num_ref_idx_active_list [2]
int	num_ref_idx_l0_active
int	num_ref_idx_l1_active
byte	field_mode
byte	top_field
int	mvscale [6][MAX_REFERENCE_PICTURES]
int	buf_cycle
int	i16offset
int	layer
int	NoResidueDirect
int	AdaptiveRounding
int	redundant_pic_cnt
int	MbaffFrameFlag
unsigned int	pic_order_cnt_type
Boolean	delta_pic_order_always_zero_flag
int	offset_for_non_ref_pic
int	offset_for_top_to_bottom_field
unsigned int	num_ref_frames_in_pic_order_cnt_cycle
int	offset_for_ref_frame [1]
unsigned int	pic_order_cnt_lsb
int	delta_pic_order_cnt_bottom
int	delta_pic_order_cnt [2]
int	frm_iter
unsigned int	field_picture
signed int	toppoc
signed int	bottompoc
signed int	framepoc
signed int	ThisPOC
unsigned int	frame_num
signed int	start_tr_gop
unsigned int	PicWidthInMbs
unsigned int	PicHeightInMapUnits
unsigned int	FrameHeightInMbs
unsigned int	PicSizeInMbs
unsigned int	FrameSizeInMbs
Boolean	pic_order_present_flag
int	nal_reference_idc
int	adaptive_ref_pic_buffering_flag
int	no_output_of_prior_pics_flag
int	long_term_reference_flag
DecRefPicMarking_t *	dec_ref_pic_marking_buffer
int	model_number
int	NumberofCodedMacroBlocks
int	BasicUnitQP
int	NumberofMBTextureBits
int	NumberofMBHeaderBits
unsigned int	BasicUnit
byte	write_macroblock
byte	bot_MB
int	write_mbaff_frame
int	DeblockCall
int	last_pic_bottom_field
int	last_has_mmco_5
int	pre_frame_num
int	slice_group_change_cycle
int	pic_unit_size_on_disk
int	out_unit_size_on_disk
int	bitdepth_luma
int	bitdepth_chroma
int	bitdepth_scale [2]
int	bitdepth_luma_qp_scale
int	bitdepth_chroma_qp_scale
int	bitdepth_lambda_scale
int	max_bitCount
int	max_qp_delta
int	min_qp_delta
LambdaParams **	lambda
double **	lambda_md
double ***	lambda_me
int ***	lambda_mf
double **	lambda_mf_factor
unsigned int	dc_pred_value_comp [MAX_PLANE]
unsigned int	dc_pred_value
int	max_imgpel_value_comp [MAX_PLANE]
int	max_imgpel_value_comp_sq [MAX_PLANE]
int	max_imgpel_value
int	num_blk8x8_uv
int	num_cdc_coeff
int	yuv_format
int	P444_joined
int	lossless_qpprime_flag
int	mb_cr_size_x
int	mb_cr_size_y
int	mb_size [MAX_PLANE][2]
int	chroma_qp_offset [2]
int	auto_crop_right
int	auto_crop_bottom
short	checkref
int	last_valid_reference
int	bytes_in_picture
int	AverageFrameQP
int	SumFrameQP
int	GopLevels
int	ChromaArrayType
Macroblock *	mb_data_JV [MAX_PLANE]
int	colour_plane_id
int	lastIDRnumber
int	lastIntraNumber
int	lastINTRA
int	last_ref_idc
int	idr_refresh
unsigned int	primary_pic_type
int	frameOffsetTotal [2][MAX_REFERENCE_PICTURES]
int	frameOffsetCount [2][MAX_REFERENCE_PICTURES]
int	frameOffset [2][MAX_REFERENCE_PICTURES]
int	frameOffsetAvail

Detailed Description

ImageParameters.

Definition at line 982 of file global.h.

Field Documentation

int number

current image number to be encoded (in first layer)

Definition at line 984 of file global.h.

Referenced by CalculateFrameNumber(), distortion_fld(), ExplicitUpdateImgParams(), field_picture(), FinalizeSpareMBMap(), frame_mode_buffer(), init_field(), init_img(), init_slice(), MADModelEstimator(), prepare_first_layer(), PrepareAggregationSEIMessage(), rc_handle_mb(), rc_init_frame(), rc_init_gop_params(), rc_init_pict(), rc_update_pict_frame(), RCModelEstimator(), SliceHeader(), smpUMHEX_skip_intrabk_SAD(), updateMADModel(), updateQPRC1(), updateQPRC2(), updateQPRC3(), updateRCModel(), UpdateSubseqInfo(), and write_non_vcl_nalu().

int start_frame_no

start frame number in GOP

Definition at line 985 of file global.h.

Referenced by CalculateFrameNumber(), distortion_fld(), ExplicitUpdateImgParams(), field_picture(), frame_mode_buffer(), init_field(), init_img(), and prepare_first_layer().

int gop_number

number - start_frame_no;

Definition at line 986 of file global.h.

Referenced by CalculateFrameNumber(), distortion_fld(), encode_one_frame(), ExplicitUpdateImgParams(), field_picture(), frame_mode_buffer(), get_idr_flag(), init_field(), init_frame_params(), init_img(), prepare_first_layer(), prepare_second_layer(), SetImgType(), and UpdateSubseqInfo().

int cur_frm_number

current image number to be encoded (in all layers)

Definition at line 988 of file global.h.

int idr_gop_number

current idr image number to be encoded

Definition at line 990 of file global.h.

Referenced by encode_sequence(), init_img(), and prepare_second_layer().

int rewind_frame

current image number to be encoded

Definition at line 991 of file global.h.

Referenced by CalculateFrameNumber(), and init_img().

int pn

picture number

Definition at line 992 of file global.h.

int LevelIndex

mapped level idc

Definition at line 993 of file global.h.

Referenced by SetLevelIndices(), and update_mv_limits().

int MaxVmvR[6]

maximum vertical motion vector

Definition at line 994 of file global.h.

Referenced by clip_mv_range(), out_of_bounds_mvs(), test_clip_mvs(), and update_mv_limits().

int MaxHmvR[6]

maximum horizontal motion vector

Definition at line 995 of file global.h.

Referenced by clip_mv_range(), out_of_bounds_mvs(), test_clip_mvs(), and update_mv_limits().

int num_ref_frames

number of reference frames to be used

Definition at line 1001 of file global.h.

Referenced by check_num_ref(), and init_img().

int max_num_references

maximum number of reference pictures that may occur

Definition at line 1002 of file global.h.

Referenced by ClearFastFullIntegerSearch(), EPZSInit(), get_mem_bipred_mv(), get_mem_mv(), init_img(), Init_Motion_Search_Module(), InitializeFastFullIntegerSearch(), ResetFastFullIntegerSearch(), SetMotionVectorsMBBSlice(), SetMotionVectorsMBPSlice(), and UMHEX_get_mem().

int masterQP

Master quantization parameter.

Definition at line 1003 of file global.h.

Referenced by encode_one_slice(), encode_one_slice_MBAFF(), init_enc_mb_params(), rdoq_4x4_CABAC(), rdoq_4x4_CAVLC(), rdoq_8x8_CABAC(), rdoq_8x8_CAVLC(), rdoq_ac4x4_CABAC(), rdoq_ac4x4_CAVLC(), rdoq_dc_CABAC(), rdoq_dc_CAVLC(), rdoq_dc_cr_CABAC(), and rdoq_dc_cr_CAVLC().

int qp

quant for the current frame

Definition at line 1004 of file global.h.

Referenced by encode_one_slice(), encode_one_slice_MBAFF(), init_enc_mb_params(), init_field(), init_frame(), init_slice(), picture_structure_decision(), rc_handle_mb(), rc_init_bottom_field(), rc_init_frame(), rc_init_frame_rdpic(), rc_init_top_field(), rdPictureCoding(), report_frame_statistic(), report_log_mode(), start_macroblock(), and update_qp_cbp().

int qpsp

quant for the prediction frame of SP-frame

Definition at line 1005 of file global.h.

Referenced by init_field(), init_frame(), SliceHeader(), and start_macroblock().

int width

int width_padded

Width in pels of padded picture.

Definition at line 1012 of file global.h.

Referenced by init_global_buffers(), and init_img().

int width_blk

Number of columns in blocks.

Definition at line 1013 of file global.h.

Referenced by init_global_buffers(), and init_img().

int height

int height_padded

Number in lines of padded picture.

Definition at line 1016 of file global.h.

Referenced by init_global_buffers(), and init_img().

int height_blk

Number of lines in blocks.

Definition at line 1017 of file global.h.

Referenced by init_global_buffers(), and init_img().

int height_cr_frame

Number of lines chroma frame.

Definition at line 1019 of file global.h.

Referenced by distortion_fld(), field_picture(), frame_mode_buffer(), and init_img().

int size

Luma Picture size in pels.

Definition at line 1020 of file global.h.

Referenced by EstimateWPBSliceAlg1(), EstimateWPPSliceAlg0(), EstimateWPPSliceAlg1(), init_img(), rc_init_seq(), read_SP_coefficients(), TestWPBSliceAlg1(), TestWPPSliceAlg0(), and TestWPPSliceAlg1().

int size_cr

Chroma Picture size in pels.

Definition at line 1021 of file global.h.

Referenced by EstimateWPPSliceAlg0(), EstimateWPPSliceAlg1(), EstimateWPPSliceAlg2(), init_img(), TestWPPSliceAlg0(), TestWPPSliceAlg1(), and TestWPPSliceAlg2().

int subblock_x

current subblock horizontal

Definition at line 1022 of file global.h.

Referenced by dct_16x16(), dct_4x4(), dct_chroma(), est_RunLevel_CAVLC(), est_write_and_store_CBP_block_bit(), write_and_store_CBP_block_bit(), writeChromaCoeff(), writeCoeff16x16(), writeCoeff4x4_CABAC(), writeCoeff8x8_CABAC(), writeMotionVector8x8(), writeMVD_CABAC(), writeReferenceFrame(), and writeRefFrame_CABAC().

int subblock_y

current subblock vertical

Definition at line 1023 of file global.h.

Referenced by dct_16x16(), dct_4x4(), dct_chroma(), est_RunLevel_CAVLC(), est_write_and_store_CBP_block_bit(), write_and_store_CBP_block_bit(), writeChromaCoeff(), writeCoeff16x16(), writeCoeff4x4_CABAC(), writeCoeff8x8_CABAC(), writeMotionVector8x8(), writeMVD_CABAC(), writeReferenceFrame(), and writeRefFrame_CABAC().

int mb_y_intra

which GOB to intra code

Definition at line 1027 of file global.h.

Referenced by encode_one_macroblock_high(), encode_one_macroblock_highfast(), encode_one_macroblock_highloss(), encode_one_macroblock_low(), init_field(), and init_frame().

int block_c_x

current block chroma vertical

Definition at line 1028 of file global.h.

Referenced by init_field(), and init_frame().

char** ipredmode

intra prediction mode

Definition at line 1029 of file global.h.

Referenced by copy_rdopt_data(), encode_one_macroblock_low(), free_global_buffers(), init_img(), Mode_Decision_for_4x4IntraBlocks_JM_High(), Mode_Decision_for_4x4IntraBlocks_JM_Low(), Mode_Decision_for_8x8IntraBlocks_JM_High(), Mode_Decision_for_8x8IntraBlocks_JM_Low(), set_mbaff_parameters(), set_stored_macroblock_parameters(), and store_macroblock_parameters().

char** ipredmode8x8

help storage for 8x8 modes, inserted by YV

Definition at line 1030 of file global.h.

Referenced by encode_one_macroblock_low(), free_global_buffers(), init_img(), Mode_Decision_for_8x8IntraBlocks_JM_High(), Mode_Decision_for_8x8IntraBlocks_JM_Low(), set_stored_macroblock_parameters(), and store_macroblock_parameters().

int cod_counter

Current count of number of skipped macroblocks in a row.

Definition at line 1031 of file global.h.

Referenced by encode_one_slice(), encode_one_slice_MBAFF(), end_macroblock(), RDCost_for_macroblocks(), start_macroblock(), and writeMBLayer().

int*** nz_coeff

number of coefficients per block (CAVLC)

Definition at line 1032 of file global.h.

Referenced by CAVLC_init(), encode_one_macroblock_high(), encode_one_macroblock_highfast(), encode_one_macroblock_highloss(), est_RunLevel_CAVLC(), free_global_buffers(), init_img(), Mode_Decision_for_4x4IntraBlocks_JM_High(), Mode_Decision_for_4x4IntraBlocks_JM_Low(), predict_nnz(), predict_nnz_chroma(), RDCost_for_macroblocks(), reset_mb_nz_coeff(), submacroblock_mode_decision(), submacroblock_mode_decision_low(), writeCoeff16x16(), and writeCoeff4x4_CAVLC().

int mb_x

current MB horizontal

Definition at line 1034 of file global.h.

Referenced by copy_conceal_picture(), EPZSBiPredBlockMotionSearch(), EPZSPelBlockMotionSearch(), fast_mode_intra_decision(), init_field(), init_frame(), Mode_Decision_for_8x8IntraBlocks_JM_High(), Mode_Decision_for_8x8IntraBlocks_JM_Low(), set_MB_parameters(), writeCBPandDquant(), and writeMBLayer().

int mb_y

current MB vertical

Definition at line 1035 of file global.h.

Referenced by copy_conceal_picture(), encode_one_macroblock_high(), encode_one_macroblock_highfast(), encode_one_macroblock_highloss(), encode_one_macroblock_low(), EPZSBiPredBlockMotionSearch(), EPZSPelBlockMotionSearch(), fast_mode_intra_decision(), init_field(), init_frame(), Mode_Decision_for_8x8IntraBlocks_JM_High(), Mode_Decision_for_8x8IntraBlocks_JM_Low(), set_MB_parameters(), writeCBPandDquant(), and writeMBLayer().

int block_x

current block horizontal

Definition at line 1036 of file global.h.

Referenced by CheckReliabilityOfRef(), copy_conceal_picture(), copy_rdopt_data(), CopyMVBlock16(), CopyMVBlock8(), encode_one_macroblock_highfast(), encode_one_macroblock_low(), init_field(), init_frame(), PartitionMotionSearch(), RDCost_for_8x8blocks(), RDCost_for_macroblocks(), reset_macroblock(), ResetMVBlock16(), ResetMVBlock8(), ResetRefBlock16(), ResetRefBlock8(), set_MB_parameters(), set_mbaff_parameters(), set_stored_macroblock_parameters(), SetCoeffAndReconstruction8x8(), SetModesAndRefframe(), SetModesAndRefframeForBlocks(), SetMotionVectorsMBBSlice(), SetMotionVectorsMBPSlice(), SetMVBSlice16x8(), SetMVBSlice8x16(), SetMVBSlice8x8(), SetRefAndMotionVectors(), store_macroblock_parameters(), submacroblock_mode_decision(), submacroblock_mode_decision_low(), writeMotionInfo2NAL(), writeMotionVector8x8(), and ZeroRef().

int block_y

current block vertical

Definition at line 1037 of file global.h.

Referenced by CheckReliabilityOfRef(), copy_conceal_picture(), copy_rdopt_data(), CopyMVBlock16(), CopyMVBlock8(), encode_one_macroblock_highfast(), encode_one_macroblock_low(), init_field(), init_frame(), PartitionMotionSearch(), RDCost_for_8x8blocks(), RDCost_for_macroblocks(), reset_macroblock(), ResetMVBlock16(), ResetMVBlock8(), ResetRefBlock16(), ResetRefBlock8(), set_MB_parameters(), set_mbaff_parameters(), set_stored_macroblock_parameters(), SetCoeffAndReconstruction8x8(), SetModesAndRefframe(), SetModesAndRefframeForBlocks(), SetMotionVectorsMBBSlice(), SetMotionVectorsMBPSlice(), SetMVBSlice16x8(), SetMVBSlice8x16(), SetMVBSlice8x8(), SetRefAndMotionVectors(), store_macroblock_parameters(), submacroblock_mode_decision(), submacroblock_mode_decision_low(), writeMotionInfo2NAL(), writeMotionVector8x8(), and ZeroRef().

int pix_x

current pixel horizontal

Definition at line 1038 of file global.h.

Referenced by add_residue(), check_for_SI16(), compute_residue_block(), copy_conceal_picture(), copy_rdopt_data(), copyblock_sp(), dct_16x16(), dct_16x16_ls(), dct_4x4(), dct_4x4_ls(), dct_4x4_sp(), dct_4x4_sp2(), dct_8x8(), dct_8x8_cavlc(), decode_one_mb(), distortionSSE(), encode_one_macroblock_low(), errdo_get_best_block(), fast_mode_intra_decision(), Get_Direct_Motion_Vectors(), init_field(), init_frame(), LumaResidualCoding(), LumaResidualCoding8x8(), Mode_Decision_for_4x4IntraBlocks_JM_High(), Mode_Decision_for_4x4IntraBlocks_JM_Low(), Mode_Decision_for_8x8IntraBlocks_JM_High(), Mode_Decision_for_8x8IntraBlocks_JM_Low(), RDCost_for_4x4IntraBlocks(), RDCost_for_8x8blocks(), RDCost_for_8x8IntraBlocks(), set_MB_parameters(), set_mbaff_parameters(), set_stored_macroblock_parameters(), SetCoeffAndReconstruction8x8(), smpUMHEX_decide_intrabk_SAD(), smpUMHEX_setup(), smpUMHEX_skip_intrabk_SAD(), store_macroblock_parameters(), submacroblock_mode_decision(), submacroblock_mode_decision_low(), UMHEX_decide_intrabk_SAD(), UMHEXBipredIntegerPelBlockMotionSearch(), and UMHEXIntegerPelBlockMotionSearch().

int pix_y

current pixel vertical

Definition at line 1039 of file global.h.

Referenced by add_residue(), check_for_SI16(), copy_conceal_picture(), copy_rdopt_data(), copyblock_sp(), dct_16x16(), dct_16x16_ls(), dct_4x4(), dct_4x4_ls(), dct_4x4_sp(), dct_4x4_sp2(), dct_8x8(), dct_8x8_cavlc(), decode_one_b8block(), decode_one_mb(), distortionSSE(), encode_one_macroblock_low(), errdo_get_best_block(), fast_mode_intra_decision(), Get_Direct_Motion_Vectors(), init_field(), init_frame(), LumaResidualCoding(), LumaResidualCoding8x8(), Mode_Decision_for_4x4IntraBlocks_JM_High(), Mode_Decision_for_4x4IntraBlocks_JM_Low(), Mode_Decision_for_8x8IntraBlocks_JM_High(), Mode_Decision_for_8x8IntraBlocks_JM_Low(), RDCost_for_4x4IntraBlocks(), RDCost_for_8x8blocks(), RDCost_for_8x8IntraBlocks(), RDCost_for_macroblocks(), set_MB_parameters(), set_mbaff_parameters(), set_stored_macroblock_parameters(), SetCoeffAndReconstruction8x8(), smpUMHEX_decide_intrabk_SAD(), smpUMHEX_setup(), store_macroblock_parameters(), submacroblock_mode_decision(), submacroblock_mode_decision_low(), UMHEX_decide_intrabk_SAD(), UMHEXBipredIntegerPelBlockMotionSearch(), and UMHEXIntegerPelBlockMotionSearch().

int pix_c_x

current pixel chroma horizontal

Definition at line 1040 of file global.h.

Referenced by ChromaResidualCoding(), copy_rdopt_data(), dct_chroma(), dct_chroma_ls(), dct_chroma_sp(), dct_chroma_sp2(), distortionSSE(), fast_mode_intra_decision(), init_field(), init_frame(), RDCost_for_macroblocks(), set_MB_parameters(), set_mbaff_parameters(), set_stored_macroblock_parameters(), and store_macroblock_parameters().

int pix_c_y

current pixel chroma vertical

Definition at line 1041 of file global.h.

Referenced by ChromaResidualCoding(), copy_rdopt_data(), dct_chroma(), dct_chroma_ls(), dct_chroma_sp(), dct_chroma_sp2(), distortionSSE(), fast_mode_intra_decision(), init_field(), init_frame(), RDCost_for_macroblocks(), set_MB_parameters(), set_mbaff_parameters(), set_stored_macroblock_parameters(), and store_macroblock_parameters().

int opix_x

current original picture pixel horizontal

Definition at line 1043 of file global.h.

Referenced by BIDPartitionCost(), BiPredBlockMotionSearch(), BlockMotionSearch(), BPredPartitionCost(), compute_mode_RD_cost(), dct_16x16(), dct_16x16_ls(), distortionSSE(), encode_one_macroblock_high(), encode_one_macroblock_highfast(), encode_one_macroblock_highloss(), encode_one_macroblock_low(), EPZSBiPredBlockMotionSearch(), EPZSPelBlockMotionSearch(), fast_mode_intra_decision(), FastFullPelBlockMotionSearch(), Get_Direct_Motion_Vectors(), GetBestTransformP8x8(), GetDirectCost8x8(), GetSkipCostMB(), LumaPrediction(), LumaPredictionBi(), LumaResidualCoding8x8(), Mode_Decision_for_4x4IntraBlocks_JM_High(), Mode_Decision_for_4x4IntraBlocks_JM_Low(), Mode_Decision_for_8x8IntraBlocks_JM_High(), Mode_Decision_for_8x8IntraBlocks_JM_Low(), RDCost_for_8x8blocks(), RDCost_for_macroblocks(), set_MB_parameters(), TransformDecision(), UMHEXBipredIntegerPelBlockMotionSearch(), and UMHEXIntegerPelBlockMotionSearch().

int opix_y

current original picture pixel vertical

Definition at line 1044 of file global.h.

Referenced by BIDPartitionCost(), BiPredBlockMotionSearch(), BlockMotionSearch(), BPredPartitionCost(), compute_mode_RD_cost(), dct_16x16(), dct_16x16_ls(), distortionSSE(), encode_one_macroblock_high(), encode_one_macroblock_highfast(), encode_one_macroblock_highloss(), encode_one_macroblock_low(), EPZSBiPredBlockMotionSearch(), EPZSPelBlockMotionSearch(), fast_mode_intra_decision(), FastFullPelBlockMotionSearch(), Get_Direct_Motion_Vectors(), GetBestTransformP8x8(), GetDirectCost8x8(), GetSkipCostMB(), LumaPrediction(), LumaPredictionBi(), LumaResidualCoding8x8(), Mode_Decision_for_4x4IntraBlocks_JM_High(), Mode_Decision_for_4x4IntraBlocks_JM_Low(), Mode_Decision_for_8x8IntraBlocks_JM_High(), Mode_Decision_for_8x8IntraBlocks_JM_Low(), RDCost_for_4x4IntraBlocks(), RDCost_for_8x8blocks(), RDCost_for_8x8IntraBlocks(), RDCost_for_macroblocks(), set_MB_parameters(), TransformDecision(), UMHEXBipredIntegerPelBlockMotionSearch(), and UMHEXIntegerPelBlockMotionSearch().

int opix_c_x

current original picture pixel chroma horizontal

Definition at line 1045 of file global.h.

Referenced by ChromaPrediction(), ChromaResidualCoding(), distortionSSE(), fast_mode_intra_decision(), OneComponentChromaPrediction4x4_regenerate(), OneComponentChromaPrediction4x4_retrieve(), RDCost_for_macroblocks(), and set_MB_parameters().

int opix_c_y

current original picture pixel chroma vertical

Definition at line 1046 of file global.h.

Referenced by ChromaPrediction(), ChromaResidualCoding(), distortionSSE(), fast_mode_intra_decision(), OneComponentChromaPrediction4x4_regenerate(), OneComponentChromaPrediction4x4_retrieve(), RDCost_for_macroblocks(), and set_MB_parameters().

int*** mb_rres

the diff pixel values between the original macroblock/block and its prediction (reconstructed)

Definition at line 1048 of file global.h.

Referenced by ChromaResidualCoding(), copyblock_sp(), dct_4x4(), dct_4x4_ls(), dct_4x4_sp(), dct_4x4_sp2(), dct_8x8(), dct_8x8_cavlc(), dct_chroma(), dct_chroma_ls(), dct_chroma_sp(), dct_chroma_sp2(), free_img(), init_img(), and select_plane().

int*** mb_ores

the diff pixel values between the original macroblock/block and its prediction (original)

Definition at line 1049 of file global.h.

Referenced by ChromaResidualCoding(), copyblock_sp(), dct_4x4(), dct_4x4_ls(), dct_4x4_sp(), dct_8x8(), dct_8x8_cavlc(), dct_chroma(), dct_chroma_ls(), dct_chroma_sp(), free_img(), LumaResidualCoding8x8(), Mode_Decision_for_4x4IntraBlocks_JM_High(), Mode_Decision_for_4x4IntraBlocks_JM_Low(), Mode_Decision_for_8x8IntraBlocks_JM_High(), and Mode_Decision_for_8x8IntraBlocks_JM_Low().

int** curr_res

pointer to current residual

Definition at line 1050 of file global.h.

Referenced by init_img(), and select_plane().

imgpel**** mpr_4x4

prediction samples for 4x4 intra prediction modes

Definition at line 1051 of file global.h.

Referenced by free_img(), intrapred_4x4(), Mode_Decision_for_4x4IntraBlocks_JM_High(), and Mode_Decision_for_4x4IntraBlocks_JM_Low().

imgpel**** mpr_8x8

prediction samples for 8x8 intra prediction modes

Definition at line 1052 of file global.h.

Referenced by free_img(), intrapred_8x8(), Mode_Decision_for_8x8IntraBlocks_JM_High(), and Mode_Decision_for_8x8IntraBlocks_JM_Low().

imgpel**** mpr_16x16

prediction samples for 16x16 intra prediction modes (and chroma)

Definition at line 1053 of file global.h.

Referenced by dct_16x16(), dct_16x16_ls(), encode_one_macroblock_low(), find_sad_16x16_JM(), free_img(), IntraChromaPrediction(), IntraChromaPrediction4x4(), IntraChromaRDDecision(), intrapred_16x16(), and RDCost_for_macroblocks().

imgpel*** mb_pred

current best prediction mode

Definition at line 1054 of file global.h.

Referenced by BIDPartitionCost(), BPredPartitionCost(), ChromaPrediction(), ChromaPrediction4x4(), ChromaResidualCoding(), copyblock_sp(), dct_4x4(), dct_4x4_ls(), dct_4x4_sp(), dct_4x4_sp2(), dct_8x8(), dct_8x8_cavlc(), dct_chroma(), dct_chroma_ls(), dct_chroma_sp(), dct_chroma_sp2(), encode_one_macroblock_high(), encode_one_macroblock_highfast(), encode_one_macroblock_highloss(), encode_one_macroblock_low(), free_img(), GetDirectCost8x8(), GetSkipCostMB(), init_img(), IntraChromaPrediction4x4(), LumaPrediction(), LumaPredictionBi(), LumaResidualCoding(), LumaResidualCoding8x8(), Mode_Decision_for_4x4IntraBlocks_JM_High(), Mode_Decision_for_4x4IntraBlocks_JM_Low(), Mode_Decision_for_8x8IntraBlocks_JM_High(), Mode_Decision_for_8x8IntraBlocks_JM_Low(), RDCost_for_8x8blocks(), RDCost_for_macroblocks(), select_plane(), submacroblock_mode_decision(), submacroblock_mode_decision_low(), and TransformDecision().

imgpel** curr_prd

pointer to current prediction

Definition at line 1055 of file global.h.

Referenced by init_img(), and select_plane().

int**** cofAC

AC coefficients [8x8block][4x4block][level/run][scan_pos].

Definition at line 1058 of file global.h.

Referenced by compute_mode_RD_cost(), copy_rdopt_data(), dct_16x16(), dct_16x16_ls(), dct_4x4(), dct_4x4_ls(), dct_4x4_sp(), dct_4x4_sp2(), dct_8x8(), dct_8x8_cavlc(), dct_chroma(), dct_chroma_ls(), dct_chroma_sp(), dct_chroma_sp2(), encode_one_macroblock_high(), encode_one_macroblock_highloss(), encode_one_macroblock_low(), free_img(), init_img(), LumaResidualCoding(), LumaResidualCoding8x8(), Mode_Decision_for_4x4IntraBlocks_JM_High(), Mode_Decision_for_8x8IntraBlocks_JM_High(), set_mbaff_parameters(), set_stored_macroblock_parameters(), SetCoeffAndReconstruction8x8(), store_macroblock_parameters(), submacroblock_mode_decision(), submacroblock_mode_decision_low(), writeChromaCoeff(), writeCoeff16x16(), writeCoeff4x4_CABAC(), writeCoeff4x4_CAVLC(), and writeCoeff8x8_CABAC().

int***** cofAC_new

AC coefficients [8x8block][4x4block][level/run][scan_pos].

Definition at line 1059 of file global.h.

int*** cofDC

DC coefficients [yuv][level/run][scan_pos].

Definition at line 1060 of file global.h.

Referenced by copy_rdopt_data(), dct_16x16(), dct_16x16_ls(), dct_chroma(), dct_chroma_ls(), dct_chroma_sp(), dct_chroma_sp2(), free_img(), init_img(), set_mbaff_parameters(), set_stored_macroblock_parameters(), store_macroblock_parameters(), writeChromaCoeff(), writeCoeff16x16(), and writeCoeff4x4_CAVLC().

int**** ARCofAdj4x4

Transform coefficients for 4x4 luma/chroma.

Definition at line 1063 of file global.h.

Referenced by compute_mode_RD_cost(), dct_16x16(), dct_4x4(), dct_4x4_ls(), dct_chroma(), dct_chroma_ls(), dct_chroma_sp(), free_img(), init_img(), Mode_Decision_for_4x4IntraBlocks_JM_High(), reset_adaptive_rounding(), reset_adaptive_rounding_direct(), store_macroblock_parameters(), submacroblock_mode_decision(), submacroblock_mode_decision_low(), and update_offset_params().

int**** ARCofAdj8x8

Transform coefficients for 4x4 luma/chroma.

Definition at line 1064 of file global.h.

Referenced by compute_mode_RD_cost(), dct_8x8(), dct_8x8_cavlc(), free_img(), init_img(), Mode_Decision_for_8x8IntraBlocks_JM_High(), reset_adaptive_rounding(), reset_adaptive_rounding_direct(), store_macroblock_parameters(), submacroblock_mode_decision(), submacroblock_mode_decision_low(), and update_offset_params().

Picture* currentPicture

The coded picture currently in the works (typically p_frame_pic, field_pic[0], or field_pic[1]).

Definition at line 1066 of file global.h.

Referenced by adaptive_memory_management(), code_a_picture(), create_slice_nalus(), encode_one_frame(), encode_one_redundant_frame(), encode_sequence(), idr_memory_management(), init_slice(), malloc_slice(), predict_nnz(), predict_nnz_chroma(), reset_coding_state(), SliceHeader(), sliding_window_memory_management(), start_slice(), store_coding_state(), store_picture_in_dpb(), and writeout_picture().

Macroblock* mb_data

array containing all MBs of a whole frame

Definition at line 1068 of file global.h.

Referenced by arienco_done_encoding(), Build_Status_Map(), change_plane_JV(), CheckAvailabilityOfNeighbors(), CheckAvailabilityOfNeighborsCABAC(), copy_conceal_picture(), DeblockFrame(), DeblockMb(), EdgeLoopChromaMBAff(), EdgeLoopChromaNormal(), EdgeLoopLumaMBAff(), EdgeLoopLumaNormal(), EPZSSpatialPredictors(), EPZSSubPelBlockSearchBiPred(), est_RunLevel_CAVLC(), est_write_and_store_CBP_block_bit(), EstimateWPBSliceAlg0(), EstimateWPBSliceAlg1(), EstimateWPBSliceAlg2(), EstimateWPPSliceAlg0(), EstimateWPPSliceAlg1(), EstimateWPPSliceAlg2(), field_flag_inference(), FindSkipModeMotionVector(), free_global_buffers(), Get_Direct_Motion_Vectors(), getAffNeighbour(), GetMotionVectorPredictor(), GetStrengthMBAff(), init_frame(), init_img(), mb_is_available(), OneComponentChromaPrediction4x4_regenerate(), rdoq_4x4_CABAC(), rdoq_4x4_CAVLC(), rdoq_8x8_CABAC(), rdoq_8x8_CAVLC(), rdoq_ac4x4_CABAC(), rdoq_ac4x4_CAVLC(), rdoq_dc_CABAC(), rdoq_dc_CAVLC(), rdoq_dc_cr_CABAC(), rdoq_dc_cr_CAVLC(), reset_macroblock(), set_MB_parameters(), start_macroblock(), SubPelBlockSearchBiPred(), terminate_slice(), TestWPBSliceAlg0(), TestWPBSliceAlg1(), TestWPBSliceAlg2(), TestWPPSliceAlg0(), TestWPPSliceAlg1(), TestWPPSliceAlg2(), UMHEXSetMotionVectorPredictor(), write_and_store_CBP_block_bit(), writeCBP_BIT_CABAC(), writeCIPredMode_CABAC(), writeDquant_CABAC(), writeFieldModeInfo_CABAC(), writeMB_transform_size_CABAC(), writeMB_typeInfo_CABAC(), writeMBLayer(), writeMVD_CABAC(), and writeRefFrame_CABAC().

Block8x8Info* b8x8info

block 8x8 information for RDopt

Definition at line 1069 of file global.h.

Referenced by compute_mode_RD_cost(), encode_one_macroblock_high(), encode_one_macroblock_highfast(), encode_one_macroblock_highloss(), encode_one_macroblock_low(), free_global_buffers(), init_img(), and SetModesAndRefframeForBlocks().

int* quad

Array containing square values,used for snr computation */ /* Values are limited to 5000 for pixel differences over 70 (sqr(5000)).

Definition at line 1070 of file global.h.

Referenced by computeBiPredSSE1(), computeSSE(), computeSSEWP(), distortion4x4(), distortion8x8(), free_img(), and init_img().

int fld_type

top or bottom field

Definition at line 1074 of file global.h.

Referenced by init_field(), put_buffer_bot(), and put_buffer_top().

double frame_interval

frame interval (frame_skip + 1)

Definition at line 1079 of file global.h.

Referenced by CalculateFrameNumber(), init_img(), and prepare_second_layer().

short****** pred_mv

motion vector predictors for all block types and all reference frames

Definition at line 1085 of file global.h.

short****** all_mv

short******* bipred_mv

int direct_spatial_mv_pred_flag

Direct Mode type to be used (0: Temporal, 1: Spatial).

Definition at line 1093 of file global.h.

Referenced by compute_colocated(), compute_colocated_JV(), encode_one_frame(), Get_Direct_Motion_Vectors(), and SliceHeader().

byte field_mode

For MB level field/frame -- field mode on flag.

Definition at line 1099 of file global.h.

Referenced by encode_one_slice_MBAFF(), IntraChromaPrediction(), and IntraChromaRDDecision().

byte top_field

For MB level field/frame -- top field flag.

Definition at line 1100 of file global.h.

Referenced by encode_one_slice_MBAFF().

int layer

which layer this picture belonged to

Definition at line 1105 of file global.h.

Referenced by prepare_first_layer(), prepare_second_layer(), PrepareAggregationSEIMessage(), and write_non_vcl_nalu().

int AdaptiveRounding

Adaptive Rounding parameter based on JVT-N011.

Definition at line 1108 of file global.h.

Referenced by compute_mode_RD_cost(), dct_16x16(), dct_4x4(), dct_4x4_ls(), dct_8x8(), dct_8x8_cavlc(), dct_chroma(), dct_chroma_ls(), dct_chroma_sp(), encode_one_frame(), encode_one_macroblock_low(), encode_one_slice(), encode_one_slice_MBAFF(), init_quant_4x4(), init_quant_8x8(), init_quant_Chroma(), Mode_Decision_for_4x4IntraBlocks_JM_High(), Mode_Decision_for_8x8IntraBlocks_JM_High(), rdPictureCoding(), set_stored_macroblock_parameters(), and store_macroblock_parameters().

int MbaffFrameFlag

indicates frame with mb aff coding

Definition at line 1112 of file global.h.

Referenced by CheckAvailabilityOfNeighbors(), code_a_picture(), code_a_plane(), compute_colocated(), compute_colocated_JV(), copy_rdopt_data(), DeblockFrame(), DeblockMb(), encode_one_macroblock_high(), encode_one_macroblock_highfast(), encode_one_macroblock_highloss(), encode_one_macroblock_low(), EPZSSliceInit(), EPZSSpatialPredictors(), EstimateWPBSliceAlg0(), EstimateWPBSliceAlg1(), EstimateWPBSliceAlg2(), EstimateWPPSliceAlg0(), EstimateWPPSliceAlg1(), EstimateWPPSliceAlg2(), field_picture(), Get_Direct_Motion_Vectors(), GetMotionVectorPredictor(), GetStrengthMBAff(), init_enc_mb_params(), init_slice(), IntraChromaPrediction(), IntraChromaRDDecision(), prepare_enc_frame_picture(), RDCost_for_macroblocks(), set_MB_parameters(), set_stored_macroblock_parameters(), SetMotionVectorsMBBSlice(), SetMotionVectorsMBPSlice(), SetMVBSlice16x8(), SetMVBSlice8x16(), SetMVBSlice8x8(), SliceHeader(), start_macroblock(), TestWPBSliceAlg0(), TestWPBSliceAlg1(), TestWPBSliceAlg2(), TestWPPSliceAlg0(), TestWPPSliceAlg1(), TestWPPSliceAlg2(), UMHEXSetMotionVectorPredictor(), writeMBLayer(), writeMVD_CABAC(), and writeRefFrame_CABAC().

signed int toppoc

poc for this frame or field

Definition at line 1134 of file global.h.

Referenced by adaptive_memory_management(), ExplicitUpdateImgParams(), field_picture(), init_frame_params(), prepare_enc_frame_picture(), prepare_second_layer(), and SliceHeader().

signed int bottompoc

for completeness - poc of bottom field of a frame (always = poc+1)

Definition at line 1135 of file global.h.

Referenced by adaptive_memory_management(), ExplicitUpdateImgParams(), field_picture(), init_frame_params(), prepare_enc_frame_picture(), prepare_second_layer(), and SliceHeader().

signed int framepoc

min (toppoc, bottompoc)

Definition at line 1136 of file global.h.

Referenced by adaptive_memory_management(), ExplicitUpdateImgParams(), init_frame_params(), init_lists(), prepare_enc_frame_picture(), prepare_second_layer(), and updateRCModel().

signed int ThisPOC

current picture POC

Definition at line 1137 of file global.h.

Referenced by adaptive_memory_management(), encode_sequence(), field_picture(), init_lists(), init_slice(), and prepare_enc_frame_picture().

unsigned int frame_num

frame_num for this frame

Definition at line 1138 of file global.h.

Referenced by encode_sequence(), field_picture(), fill_frame_num_gap(), init_frame_params(), init_lists(), init_slice(), poc_ref_pic_reorder_field(), poc_ref_pic_reorder_frame(), prepare_enc_frame_picture(), reorder_ref_pic_list(), replace_top_pic_with_frame(), report_frame_statistic(), and SliceHeader().

signed int start_tr_gop

initial tr for current gop

Definition at line 1139 of file global.h.

Referenced by CalculateFrameNumber(), init_img(), and prepare_second_layer().

double** lambda_md

Mode decision Lambda.

Definition at line 1193 of file global.h.

Referenced by free_global_buffers(), init_enc_mb_params(), init_img(), rdoq_4x4_CABAC(), rdoq_4x4_CAVLC(), rdoq_8x8_CABAC(), rdoq_8x8_CAVLC(), rdoq_ac4x4_CABAC(), rdoq_ac4x4_CAVLC(), rdoq_dc_CABAC(), rdoq_dc_CAVLC(), rdoq_dc_cr_CABAC(), and rdoq_dc_cr_CAVLC().

double*** lambda_me

Motion Estimation Lambda.

Definition at line 1194 of file global.h.

Referenced by free_global_buffers(), init_enc_mb_params(), and init_img().

int*** lambda_mf

Integer formatted Motion Estimation Lambda.

Definition at line 1195 of file global.h.

Referenced by free_global_buffers(), init_enc_mb_params(), and init_img().

double** lambda_mf_factor

Motion Estimation Lamda Scale Factor.

Definition at line 1197 of file global.h.

Referenced by free_global_buffers(), and init_img().

unsigned int dc_pred_value_comp[MAX_PLANE]

component value for DC prediction (depends on component pel bit depth)

Definition at line 1199 of file global.h.

Referenced by clear_picture(), init_img(), IntraChromaPrediction(), and select_plane().

unsigned int dc_pred_value

DC prediction value for current component.

Definition at line 1200 of file global.h.

Referenced by init_img(), intrapred_16x16(), intrapred_4x4(), intrapred_8x8(), and select_plane().

int max_imgpel_value_comp[MAX_PLANE]

max value that one picture element (pixel) can take (depends on pic_unit_bitdepth)

Definition at line 1201 of file global.h.

Referenced by add_residue(), ChromaPrediction(), ChromaPrediction4x4(), computeBiPredSAD2(), computeBiPredSSE2(), computeSADWP(), computeSSEWP(), dct_chroma(), dct_chroma_sp(), EdgeLoopChromaMBAff(), EdgeLoopChromaNormal(), EdgeLoopLumaMBAff(), EdgeLoopLumaNormal(), free_img(), init_img(), Init_Motion_Search_Module(), IntraChromaPrediction(), and select_plane().

int max_imgpel_value_comp_sq[MAX_PLANE]

max value that one picture element (pixel) can take (depends on pic_unit_bitdepth)

Definition at line 1202 of file global.h.

Referenced by init_img(), and report().

int max_imgpel_value

max value that one picture element (pixel) can take (depends on pic_unit_bitdepth)

Definition at line 1203 of file global.h.

Referenced by computeBiPredSAD2(), computeBiPredSATD2(), computeBiPredSSE2(), computeSADWP(), computeSATDWP(), computeSSEWP(), copyblock_sp(), dct_16x16(), dct_4x4(), dct_4x4_sp(), dct_4x4_sp2(), dct_8x8(), dct_8x8_cavlc(), dct_chroma_sp2(), getHorSubImageSixTap(), getVerSubImageSixTap(), getVerSubImageSixTapTmp(), init_img(), intrapred_16x16(), LumaPrediction(), LumaPredictionBi(), and select_plane().

int chroma_qp_offset[2]

offset for qp for chroma [0-Cb, 1-Cr]

Definition at line 1214 of file global.h.

Referenced by init_img().

Macroblock* mb_data_JV[MAX_PLANE]

mb_data to be used during 4:4:4 independent mode encoding

Definition at line 1228 of file global.h.

Referenced by change_plane_JV(), free_global_buffers(), init_frame(), and init_img().

int colour_plane_id

colour_plane_id of the current coded slice (valid only when separate_colour_plane_flag is 1)

Definition at line 1229 of file global.h.

Referenced by CalculateOffset8Param(), CalculateOffsetParam(), change_plane_JV(), code_a_picture(), compute_colocated_JV(), encode_one_slice(), encode_one_slice_MBAFF(), init_img(), init_slice(), SliceHeader(), and update_offset_params().

The documentation for this struct was generated from the following file:

global.h

ImageParameters Struct Reference

Data Fields

Detailed Description

Field Documentation