md_common.h File Reference

Headerfile for common mode functions. More...

#include "mv_search.h"
#include "me_distortion.h"

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Functions
void	SetMotionVectorsMBPSlice (Macroblock *currMB, PicMotionParams *motion)
void	SetMotionVectorsMBBSlice (Macroblock *currMB, PicMotionParams *motion)
void	SetMotionVectorsMBISlice (Macroblock *currMB, PicMotionParams *motion)
void	copy_image_data (imgpel **imgBuf1, imgpel **imgBuf2, int off1, int off2, int width, int height)
void	copy_image_data_16x16 (imgpel **imgBuf1, imgpel **imgBuf2, int off1, int off2)
void	copy_image_data_8x8 (imgpel **imgBuf1, imgpel **imgBuf2, int off1, int off2)
void	copy_image_data_4x4 (imgpel **imgBuf1, imgpel **imgBuf2, int off1, int off2)
void	ResetRD8x8Data (ImageParameters *p_Img, RD_8x8DATA *rd_data)
void	SetChromaPredMode (Macroblock *currMB, RD_PARAMS enc_mb, int *mb_available, char chroma_pred_mode_range[2])

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Detailed Description

Headerfile for common mode functions.

md_common.h

Author:

Main contributors (see contributors.h for copyright, address and affiliation details)

• Alexis Michael Tourapis <alexismt@ieee.org>

Date:

4. October 2008

Definition in file md_common.h.

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Function Documentation

void copy_image_data	(	imgpel **	imgBuf1,
		imgpel **	imgBuf2,
		int	off1,
		int	off2,
		int	width,
		int	height
	)

Copy ImgPel Data from one structure to another (8x8).

Definition at line 463 of file md_common.c.

Referenced by chroma_residual_coding(), copy_rdopt_data(), dct_chroma(), dct_chroma_sp(), RDCost_for_macroblocks(), set_mbaff_parameters(), set_stored_macroblock_parameters(), set_stored_macroblock_parameters_mpass(), set_stored_macroblock_parameters_sp(), and store_macroblock_parameters().

void copy_image_data_16x16	(	imgpel **	imgBuf1,
		imgpel **	imgBuf2,
		int	off1,
		int	off2
	)

Copy ImgPel Data from one structure to another (16x16).

Definition at line 418 of file md_common.c.

Referenced by copy_rdopt_data(), decode_one_mb(), encode_one_macroblock_low(), luma_residual_coding(), luma_residual_coding_p444(), RDCost_for_macroblocks(), set_mbaff_parameters(), set_stored_macroblock_parameters(), set_stored_macroblock_parameters_mpass(), set_stored_macroblock_parameters_sp(), SetCoeffAndReconstruction8x8(), and store_macroblock_parameters().

void copy_image_data_4x4	(	imgpel **	imgBuf1,
		imgpel **	imgBuf2,
		int	off1,
		int	off2
	)

Copy ImgPel Data from one structure to another (4x4).

Definition at line 448 of file md_common.c.

Referenced by dct_4x4().

void copy_image_data_8x8	(	imgpel **	imgBuf1,
		imgpel **	imgBuf2,
		int	off1,
		int	off2
	)

Copy ImgPel Data from one structure to another (8x8).

Definition at line 433 of file md_common.c.

Referenced by dct_8x8(), dct_8x8_cavlc(), luma_residual_coding_16x16(), luma_residual_coding_8x8(), luma_residual_coding_p444_16x16(), luma_residual_coding_p444_8x8(), Mode_Decision_for_8x8IntraBlocks_JM_High(), Mode_Decision_for_8x8IntraBlocks_JM_High444(), submacroblock_mode_decision(), and submacroblock_mode_decision_low().

void SetChromaPredMode	(	Macroblock *	currMB,
		RD_PARAMS	enc_mb,
		int *	mb_available,
		char	chroma_pred_mode_range[2]
	)

set the range of chroma prediction mode

Definition at line 502 of file md_common.c.

References macroblock::c_ipred_mode, intra_chroma_prediction(), intra_chroma_RD_decision(), macroblock::p_Img, and YUV400.

Referenced by encode_one_macroblock_high(), encode_one_macroblock_highfast(), and encode_one_macroblock_highloss().

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void SetMotionVectorsMBBSlice	(	Macroblock *	currMB,
		PicMotionParams *	motion
	)

Sets motion vectors for a macroblock in a P Slice.

Definition at line 338 of file md_common.c.

References slice::all_mv, rd_data::all_mv, slice::bipred_mv, macroblock::block_x, macroblock::block_y, CopyMVBlock16(), img_par::max_num_references, macroblock::mb_type, pic_motion_params::mv, macroblock::p_Img, macroblock::p_slice, pic_motion_params::ref_idx, ResetMVBlock16(), ResetRefBlock16(), SetMVBSlice16x8(), SetMVBSlice8x16(), and SetMVBSlice8x8().

Referenced by init_slice().

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void SetMotionVectorsMBPSlice	(	Macroblock *	currMB,
		PicMotionParams *	motion
	)

Sets motion vectors for a macroblock in a P Slice.

Definition at line 118 of file md_common.c.

References rd_data::all_mv, slice::all_mv, macroblock::block_x, macroblock::block_y, CopyMVBlock16(), CopyMVBlock8(), img_par::max_num_references, macroblock::mb_type, pic_motion_params::mv, macroblock::p_Img, macroblock::p_slice, pic_motion_params::ref_idx, ResetMVBlock16(), and ResetRefBlock16().

Referenced by init_slice().

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