hvirtual/mpeg2enc/global.h File Reference

#include "libmpeg3.h"
#include "mpeg2enc.h"
#include "quicktime.h"
#include <pthread.h>
#include <stdint.h>

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Data Structures
struct	mc_result
struct	motion_comp
struct	pict_data
struct	motion_engine_t
struct	ratectl_t
struct	transform_engine_t
struct	slice_engine_t
Defines
#define	EXTERN_   extern
#define	MAX_44_MATCHES   (256*256/(4*4))
#define	K_AVG_WINDOW_I   4.0
#define	K_AVG_WINDOW_P   10.0
#define	K_AVG_WINDOW_B   20.0
#define	IQUANT_SCALE_POW2   16
#define	IQUANT_SCALE   (1<<IQUANT_SCALE_POW2)
#define	COEFFSUM_SCALE   (1<<16)
#define	READ_LOOK_AHEAD   4
Typedefs
typedef struct mc_result	mc_result_s
typedef struct motion_comp	motion_comp_s
typedef struct mbinfo	mbinfo_s
typedef struct pict_data	pict_data_s
Functions
void range_checks	_ANSI_ARGS_ ((void))
void profile_and_level_checks	_ANSI_ARGS_ (())
void motion_estimation	_ANSI_ARGS_ ((pict_data_s *picture, motion_comp_s *mc_data, int secondfield, int ipflag))
void error	_ANSI_ARGS_ ((char *text))
void predict	_ANSI_ARGS_ ((pict_data_s *picture, uint8_t *reff[], uint8_t *refb[], uint8_t *cur[3], int secondfield))
void	slice_initbits (slice_engine_t *engine)
void	slice_putbits (slice_engine_t *engine, long val, int n)
void	slice_alignbits (slice_engine_t *engine)
void	slice_finishslice (slice_engine_t *engine)
void putbits	_ANSI_ARGS_ ((int val, int n))
void putuserdata	_ANSI_ARGS_ ((char *userdata))
void putgophdr	_ANSI_ARGS_ ((int frame, int closed_gop))
void putpicthdr	_ANSI_ARGS_ ((pict_data_s *picture))
void putintrablk	_ANSI_ARGS_ ((slice_engine_t *engine, pict_data_s *picture, short *blk, int cc))
void putnonintrablk	_ANSI_ARGS_ ((slice_engine_t *engine, pict_data_s *picture, short *blk))
void putmv	_ANSI_ARGS_ ((slice_engine_t *engine, int dmv, int f_code))
void putDClum	_ANSI_ARGS_ ((slice_engine_t *engine, int val))
void putACfirst	_ANSI_ARGS_ ((slice_engine_t *engine, int run, int val))
void putAC	_ANSI_ARGS_ ((slice_engine_t *engine, int run, int signed_level, int vlcformat))
void putaddrinc	_ANSI_ARGS_ ((slice_engine_t *engine, int addrinc))
void putmbtype	_ANSI_ARGS_ ((slice_engine_t *engine, int pict_type, int mb_type))
void putmotioncode	_ANSI_ARGS_ ((slice_engine_t *engine, int motion_code))
void putdmv	_ANSI_ARGS_ ((slice_engine_t *engine, int dmv))
void putcbp	_ANSI_ARGS_ ((slice_engine_t *engine, int cbp))
void	iquantize (pict_data_s *picture)
void	quant_intra_hv (pict_data_s *picture, int16_t *src, int16_t *dst, int mquant, int *nonsat_mquant)
int	quant_non_intra_hv (pict_data_s *picture, int16_t *src, int16_t *dst, int mquant, int *nonsat_mquant)
void	iquant_intra (int16_t *src, int16_t *dst, int dc_prec, int mquant)
void	iquant_non_intra (int16_t *src, int16_t *dst, int mquant)
void	init_quantizer_hv ()
int	next_larger_quant_hv (pict_data_s *picture, int quant)
int(*)	pquant_non_intra (pict_data_s *picture, int16_t *src, int16_t *dst, int mquant, int *nonsat_mquant)
int(*)	pquant_weight_coeff_sum (int16_t *blk, uint16_t *i_quant_mat)
void ratectl_init_seq	_ANSI_ARGS_ ((ratectl_t *ratectl))
void ratectl_init_GOP	_ANSI_ARGS_ ((ratectl_t *ratectl, int np, int nb))
void ratectl_init_pict	_ANSI_ARGS_ ((ratectl_t *ratectl, pict_data_s *picture))
int ratectl_calc_mquant	_ANSI_ARGS_ ((ratectl_t *ratectl, pict_data_s *picture, int j))
void readframe	_ANSI_ARGS_ ((int frame_num, uint8_t *frame[]))
void calcSNR	_ANSI_ARGS_ ((unsigned char *org[3], unsigned char *rec[3]))
void transform	_ANSI_ARGS_ ((pict_data_s *picture, uint8_t *pred[], uint8_t *cur[]))
void dct_type_estimation	_ANSI_ARGS_ ((pict_data_s *picture, uint8_t *pred, uint8_t *cur))
Variables
EXTERN_ unsigned char	mpeg2_zig_zag_scan [64]
EXTERN_ unsigned char	alternate_scan_hv [64]
EXTERN_ uint16_t	default_intra_quantizer_matrix_hv [64]
EXTERN_ uint16_t	hires_intra_quantizer_matrix_hv [64]
EXTERN_ uint16_t	default_nonintra_quantizer_matrix_hv [64]
EXTERN_ uint16_t	hires_nonintra_quantizer_matrix_hv [64]
EXTERN_ unsigned char	non_linear_mquant_table_hv [32]
EXTERN_ unsigned char	map_non_linear_mquant_hv [113]
EXTERN_ pthread_mutex_t	test_lock
EXTERN_ motion_engine_t *	motion_engines
EXTERN_ transform_engine_t *	transform_engines
EXTERN_ transform_engine_t *	itransform_engines
EXTERN_ slice_engine_t *	slice_engines
EXTERN_ ratectl_t **	ratectl
EXTERN_ int	quiet
EXTERN_ pict_data_s	cur_picture
EXTERN_ unsigned char *	newrefframe [3]
EXTERN_ unsigned char *	oldrefframe [3]
EXTERN_ unsigned char *	auxframe [3]
EXTERN_ unsigned char *	neworgframe [3]
EXTERN_ unsigned char *	oldorgframe [3]
EXTERN_ unsigned char *	auxorgframe [3]
EXTERN_ unsigned char *	predframe [3]
EXTERN_ struct motion_data *	motion_data
EXTERN_ uint16_t	intra_q [64]
EXTERN_ uint16_t	inter_q [64]
EXTERN_ uint16_t	i_intra_q [64]
EXTERN_ uint16_t	i_inter_q [64]
EXTERN_ uint16_t	intra_q_tbl [113][64]
EXTERN_ uint16_t	inter_q_tbl [113][64]
EXTERN_ uint16_t	i_intra_q_tbl [113][64]
EXTERN_ uint16_t	i_inter_q_tbl [113][64]
EXTERN_ float	intra_q_tblf [113][64]
EXTERN_ float	inter_q_tblf [113][64]
EXTERN_ float	i_intra_q_tblf [113][64]
EXTERN_ float	i_inter_q_tblf [113][64]
EXTERN_ uint16_t	chrom_intra_q [64]
EXTERN_ uint16_t	chrom_inter_q [64]
EXTERN_ unsigned char *	clp
EXTERN_ char	id_string [256]
EXTERN_ char	tplorg [256]
EXTERN_ char	tplref [256]
EXTERN_ char	out_path [256]
EXTERN_ char	iqname [256]
EXTERN_ char	niqname [256]
EXTERN_ char	statname [256]
EXTERN_ char	errortext [256]
EXTERN_ FILE *	outfile
EXTERN_ FILE *	statfile
EXTERN_ int	inputtype
EXTERN_ uint8_t ***	frame_buffers
EXTERN_ quicktime_t *	qt_file
EXTERN_ mpeg3_t *	mpeg_file
EXTERN_ int	do_stdin
EXTERN_ FILE *	stdin_fd
EXTERN_ int	do_buffers
EXTERN_ pthread_mutex_t	input_lock
EXTERN_ pthread_mutex_t	output_lock
EXTERN_ pthread_mutex_t	copy_lock
EXTERN_ char *	input_buffer_y
EXTERN_ char *	input_buffer_u
EXTERN_ char *	input_buffer_v
EXTERN_ int	input_buffer_end
EXTERN_ int	verbose
EXTERN_ quicktime_t *	qt_output
EXTERN_ unsigned char *	frame_buffer
EXTERN_ unsigned char **	row_pointers
EXTERN_ int	fixed_mquant
EXTERN_ double	quant_floor
EXTERN_ double	act_boost
EXTERN_ int	use_hires_quant
EXTERN_ int	use_denoise_quant
EXTERN_ int	processors
EXTERN_ long	start_frame
EXTERN_ long	end_frame
EXTERN_ int	seq_header_every_gop
EXTERN_ int	N
EXTERN_ int	M
EXTERN_ int	P
EXTERN_ int	nframes
EXTERN_ long	frames_scaled
EXTERN_ int	frame0
EXTERN_ int	tc0
EXTERN_ int	mpeg1
EXTERN_ int	fieldpic
EXTERN_ int	qsubsample_offset
EXTERN_ int	fsubsample_offset
EXTERN_ int	rowsums_offset
EXTERN_ int	colsums_offset
EXTERN_ int	mb_per_pict
EXTERN_ int	fast_mc_frac
EXTERN_ int	mc_44_red
EXTERN_ int	mc_22_red
EXTERN_ int	horizontal_size
EXTERN_ int	vertical_size
EXTERN_ int	width
EXTERN_ int	height
EXTERN_ int	chrom_width
EXTERN_ int	chrom_height
EXTERN_ int	block_count
EXTERN_ int	mb_width
EXTERN_ int	mb_height
EXTERN_ int	width2
EXTERN_ int	height2
EXTERN_ int	mb_height2
EXTERN_ int	chrom_width2
EXTERN_ int	aspectratio
EXTERN_ int	frame_rate_code
EXTERN_ int	dctsatlim
EXTERN_ double	frame_rate
EXTERN_ double	input_frame_rate
EXTERN_ double	bit_rate
EXTERN_ int	video_buffer_size
EXTERN_ int	vbv_buffer_size
EXTERN_ int	constrparms
EXTERN_ int	load_iquant
EXTERN_ int	load_niquant
EXTERN_ int	load_ciquant
EXTERN_ int	load_cniquant
EXTERN_ int	profile
EXTERN_ int	level
EXTERN_ int	prog_seq
EXTERN_ int	chroma_format
EXTERN_ int	low_delay
EXTERN_ int	video_format
EXTERN_ int	color_primaries
EXTERN_ int	transfer_characteristics
EXTERN_ int	matrix_coefficients
EXTERN_ int	display_horizontal_size
EXTERN_ int	display_vertical_size
EXTERN_ int	opt_dc_prec
EXTERN_ int	opt_prog_frame
EXTERN_ int	opt_repeatfirst
EXTERN_ int	opt_topfirst
EXTERN_ int	frame_pred_dct_tab [3]
EXTERN_ int	conceal_tab [3]
EXTERN_ int	qscale_tab [3]
EXTERN_ int	intravlc_tab [3]
EXTERN_ int	altscan_tab [3]
int(*	pquant_non_intra )(pict_data_s *picture, int16_t *src, int16_t *dst, int mquant, int *nonsat_mquant)
int(*	pquant_weight_coeff_sum )(int16_t *blk, uint16_t *i_quant_mat)

---

Define Documentation

#define COEFFSUM_SCALE   (1<<16)

Definition at line 421 of file global.h.

Referenced by calc_actj().

#define EXTERN_   extern

Definition at line 43 of file global.h.

#define IQUANT_SCALE   (1<<IQUANT_SCALE_POW2)

Definition at line 420 of file global.h.

Referenced by quant_non_intra_hv_mmx(), and readquantmat().

#define IQUANT_SCALE_POW2   16

Definition at line 419 of file global.h.

#define K_AVG_WINDOW_B   20.0

Definition at line 347 of file global.h.

Referenced by ratectl_update_pict().

#define K_AVG_WINDOW_I   4.0

Definition at line 345 of file global.h.

Referenced by ratectl_update_pict().

#define K_AVG_WINDOW_P   10.0

Definition at line 346 of file global.h.

Referenced by ratectl_update_pict().

#define MAX_44_MATCHES   (256*256/(4*4))

Definition at line 242 of file global.h.

#define READ_LOOK_AHEAD   4

Definition at line 462 of file global.h.

Referenced by init(), and readframe().

---

Typedef Documentation

typedef struct mbinfo mbinfo_s

Definition at line 197 of file global.h.

typedef struct mc_result mc_result_s

Definition at line 187 of file global.h.

typedef struct motion_comp motion_comp_s

typedef struct pict_data pict_data_s

---

Function Documentation

void dct_type_estimation _ANSI_ARGS_

(

(pict_data_s *picture, uint8_t *pred, uint8_t *cur)

)

void itransform _ANSI_ARGS_

(

(pict_data_s *picture, uint8_t *pred[], uint8_t *cur[])

)

void calcSNR _ANSI_ARGS_

(

(unsigned char *org[3], unsigned char *rec[3])

)

void readframe _ANSI_ARGS_

(

(int frame_num, uint8_t *frame[])

)

int ratectl_calc_mquant _ANSI_ARGS_

(

(ratectl_t *ratectl, pict_data_s *picture, int j)

)

int ratectl_start_mb _ANSI_ARGS_

(

(ratectl_t *ratectl, pict_data_s *picture)

)

void ratectl_init_GOP _ANSI_ARGS_

(

(ratectl_t *ratectl, int np, int nb)

)

void ratectl_init_seq _ANSI_ARGS_

(

(ratectl_t *ratectl)

)

void putcbp _ANSI_ARGS_

(

(slice_engine_t *engine, int cbp)

)

void putdmv _ANSI_ARGS_

(

(slice_engine_t *engine, int dmv)

)

void putmotioncode _ANSI_ARGS_

(

(slice_engine_t *engine, int motion_code)

)

void putmbtype _ANSI_ARGS_

(

(slice_engine_t *engine, int pict_type, int mb_type)

)

void putaddrinc _ANSI_ARGS_

(

(slice_engine_t *engine, int addrinc)

)

void putAC _ANSI_ARGS_

(

(slice_engine_t *engine, int run, int signed_level, int vlcformat)

)

void putACfirst _ANSI_ARGS_

(

(slice_engine_t *engine, int run, int val)

)

void putDCchrom _ANSI_ARGS_

(

(slice_engine_t *engine, int val)

)

void putmv _ANSI_ARGS_

(

(slice_engine_t *engine, int dmv, int f_code)

)

void putnonintrablk _ANSI_ARGS_

(

(slice_engine_t *engine, pict_data_s *picture, short *blk)

)

void putintrablk _ANSI_ARGS_

(

(slice_engine_t *engine, pict_data_s *picture, short *blk, int cc)

)

void putpict _ANSI_ARGS_

(

(pict_data_s *picture)

)

void putgophdr _ANSI_ARGS_

(

(int frame, int closed_gop)

)

void putuserdata _ANSI_ARGS_

(

(char *userdata)

)

void putbits _ANSI_ARGS_

(

(int val, int n)

)

void predict _ANSI_ARGS_

(

(pict_data_s *picture, uint8_t *reff[], uint8_t *refb[], uint8_t *cur[3], int secondfield)

)

void error _ANSI_ARGS_

(

(char *text)

)

void motion_estimation _ANSI_ARGS_

(

(pict_data_s *picture, motion_comp_s *mc_data, int secondfield, int ipflag)

)

void profile_and_level_checks _ANSI_ARGS_

(

()

)

void range_checks _ANSI_ARGS_

(

(void)

)

void init_quantizer_hv

(

)

Definition at line 59 of file quantize.c.

References ACCEL_X86_3DNOW, ACCEL_X86_MMX, ACCEL_X86_MMXEXT, cpu_accel(), fprintf, iquant_non_intra_m1(), piquant_non_intra_m1, pquant_non_intra, pquant_weight_coeff_sum, quant_non_intra_hv(), quant_non_intra_hv_3dnow(), quant_weight_coeff_sum(), and verbose.

Referenced by init().

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void iquant_intra	(	int16_t *	src,
		int16_t *	dst,
		int	dc_prec,
		int	mquant
	)

Definition at line 339 of file quantize.c.

References intra_q, iquant1_intra(), and mpeg1.

Referenced by iquantize().

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void iquant_non_intra	(	int16_t *	src,
		int16_t *	dst,
		int	mquant
	)

Definition at line 404 of file quantize.c.

References inter_q, inter_q_tbl, intmin(), intsamesign(), and mpeg1.

Referenced by iquantize().

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void iquantize

(

pict_data_s *

picture

)

Definition at line 446 of file quantize.c.

References block_count, cur_picture, pict_data::dc_prec, iquant_intra(), iquant_non_intra(), MB_INTRA, mb_per_pict, mbinfo::mb_type, pict_data::mbinfo, mbinfo::mquant, and pict_data::qblocks.

Referenced by putseq().

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int next_larger_quant_hv	(	pict_data_s *	picture,
		int	quant
	)

Definition at line 118 of file quantize.c.

References map_non_linear_mquant_hv, non_linear_mquant_table_hv, and pict_data::q_scale_type.

Referenced by quant_intra_hv(), quant_non_intra_hv(), quant_non_intra_hv_3dnow(), and quant_non_intra_hv_mmx().

int(*) pquant_non_intra	(	pict_data_s *	picture,
		int16_t *	src,
		int16_t *	dst,
		int	mquant,
		int *	nonsat_mquant
	)

int(*) pquant_weight_coeff_sum	(	int16_t *	blk,
		uint16_t *	i_quant_mat
	)

void quant_intra_hv	(	pict_data_s *	picture,
		int16_t *	src,
		int16_t *	dst,
		int	mquant,
		int *	nonsat_mquant
	)

Definition at line 149 of file quantize.c.

References block_count, comp, pict_data::dc_prec, dctsatlim, intra_q_tbl, intsamesign(), and next_larger_quant_hv().

Referenced by slice_engine_loop().

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int quant_non_intra_hv	(	pict_data_s *	picture,
		int16_t *	src,
		int16_t *	dst,
		int	mquant,
		int *	nonsat_mquant
	)

Definition at line 247 of file quantize.c.

References block_count, dctsatlim, inter_q_tbl, intsamesign(), and next_larger_quant_hv().

Referenced by init_quantizer_hv(), quant_non_intra_hv_3dnow(), and quant_non_intra_hv_mmx().

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void slice_alignbits

(

slice_engine_t *

engine

)

Definition at line 102 of file putbits.c.

References slice_engine_t::outcnt, and slice_putbits().

Referenced by slice_engine_loop(), and slice_finishslice().

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void slice_finishslice

(

slice_engine_t *

engine

)

Definition at line 108 of file putbits.c.

References bytecnt, fwrite(), outfile, slice_alignbits(), slice_engine_t::slice_buffer, and slice_engine_t::slice_size.

Referenced by putpict().

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void slice_initbits

(

slice_engine_t *

engine

)

Definition at line 41 of file putbits.c.

References slice_engine_t::outcnt, and slice_engine_t::slice_size.

Referenced by putpict().

void slice_putbits	(	slice_engine_t *	engine,
		long	val,
		int	n
	)

Definition at line 75 of file putbits.c.

References slice_engine_t::outbfr, slice_engine_t::outcnt, and slice_putc().

Referenced by putAC(), putACfirst(), putaddrinc(), putcbp(), putDC(), putdmv(), putintrablk(), putmbtype(), putmotioncode(), putmv(), putmvs(), putnonintrablk(), slice_alignbits(), and slice_engine_loop().

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---

Variable Documentation

EXTERN_ double act_boost

Definition at line 489 of file global.h.

Referenced by ratectl_calc_mquant(), and readcmdline().

EXTERN_ unsigned char alternate_scan_hv[64]

Definition at line 75 of file global.h.

Referenced by putintrablk(), and putnonintrablk().

EXTERN_ int altscan_tab[3]

Definition at line 568 of file global.h.

Referenced by putseq(), and readcmdline().

EXTERN_ int aspectratio

Definition at line 527 of file global.h.

Referenced by putseqhdr(), and readcmdline().

EXTERN_ unsigned char * auxframe[3]

Definition at line 408 of file global.h.

Referenced by init(), and putseq().

EXTERN_ unsigned char * auxorgframe[3]

Definition at line 410 of file global.h.

Referenced by putseq().

EXTERN_ double bit_rate

Definition at line 532 of file global.h.

Referenced by a52_decode_frame(), ac3_decode_frame(), build_feed_streams(), dts_decode_frame(), putseqext(), putseqhdr(), ratectl_init_GOP(), ratectl_init_seq(), ratectl_update_pict(), and readcmdline().

EXTERN_ int block_count

Definition at line 524 of file global.h.

Referenced by init(), iquantize(), itransform_engine_loop(), quant_intra_hv(), quant_non_intra_hv(), quant_non_intra_hv_3dnow(), quant_non_intra_hv_mmx(), slice_engine_loop(), and transform_engine_loop().

EXTERN_ int chrom_height

Definition at line 524 of file global.h.

Referenced by init().

EXTERN_ uint16_t chrom_inter_q[64]

Definition at line 433 of file global.h.

EXTERN_ uint16_t chrom_intra_q[64]

Definition at line 433 of file global.h.

EXTERN_ int chrom_width

Definition at line 524 of file global.h.

Referenced by clearblock(), init(), itransform_engine_loop(), and transform_engine_loop().

EXTERN_ int chrom_width2

Definition at line 526 of file global.h.

Referenced by clearblock(), init(), itransform_engine_loop(), and transform_engine_loop().

EXTERN_ int chroma_format

Definition at line 544 of file global.h.

Referenced by clearblock(), decode_vol_header(), init(), itransform_engine_loop(), pred(), putseqext(), read_buffers(), read_quicktime(), read_stdin(), readcmdline(), slice_engine_loop(), transform_engine_loop(), and writeframe().

EXTERN_ unsigned char* clp

Definition at line 440 of file global.h.

Referenced by add_pred(), and init().

EXTERN_ int color_primaries

Definition at line 551 of file global.h.

Referenced by putseqdispext(), and readcmdline().

EXTERN_ int colsums_offset

Definition at line 510 of file global.h.

Referenced by fast_motion_data(), and init().

EXTERN_ int conceal_tab[3]

Definition at line 565 of file global.h.

Referenced by readcmdline().

EXTERN_ int constrparms

Definition at line 535 of file global.h.

Referenced by HorzMotionCode(), putseqhdr(), readcmdline(), and VertMotionCode().

EXTERN_ pthread_mutex_t copy_lock

Definition at line 476 of file global.h.

Referenced by mpeg2enc_init_buffers(), mpeg2enc_set_input_buffers(), and read_buffers().

EXTERN_ pict_data_s cur_picture

Definition at line 405 of file global.h.

Referenced by calc_actj(), init(), iquantize(), putseq(), and readcmdline().

EXTERN_ int dctsatlim

Definition at line 529 of file global.h.

Referenced by putAC(), putDC(), quant_intra_hv(), quant_non_intra_hv(), quant_non_intra_hv_3dnow(), quant_non_intra_hv_mmx(), and readcmdline().

EXTERN_ uint16_t default_intra_quantizer_matrix_hv[64]

Definition at line 92 of file global.h.

Referenced by readquantmat().

EXTERN_ uint16_t default_nonintra_quantizer_matrix_hv[64]

Definition at line 129 of file global.h.

Referenced by readquantmat().

EXTERN_ int display_horizontal_size

Definition at line 554 of file global.h.

Referenced by mpeg3video_sequence_display_extension(), putseqdispext(), and readcmdline().

EXTERN_ int display_vertical_size

Definition at line 554 of file global.h.

Referenced by mpeg3video_sequence_display_extension(), putseqdispext(), and readcmdline().

EXTERN_ int do_buffers

Definition at line 473 of file global.h.

Referenced by readcmdline().

EXTERN_ int do_stdin

Definition at line 469 of file global.h.

Referenced by mpeg2enc(), and readcmdline().

EXTERN_ long end_frame

Definition at line 494 of file global.h.

Referenced by get_qscale(), putseq(), readcmdline(), and BRenderThread::start().

EXTERN_ char errortext[256]

Definition at line 446 of file global.h.

Referenced by init(), mpeg2enc(), putAC(), and putDC().

EXTERN_ int fast_mc_frac

Definition at line 515 of file global.h.

Referenced by readcmdline().

EXTERN_ int fieldpic

Definition at line 506 of file global.h.

Referenced by init(), putseq(), ratectl_init_GOP(), and readcmdline().

EXTERN_ int fixed_mquant

Definition at line 487 of file global.h.

Referenced by ratectl_calc_mquant(), ratectl_start_mb(), ratectl_update_pict(), and readcmdline().

EXTERN_ int frame0

Definition at line 504 of file global.h.

Referenced by putseq(), and readcmdline().

EXTERN_ unsigned char* frame_buffer

Definition at line 485 of file global.h.

Referenced by readcmdline().

EXTERN_ uint8_t*** frame_buffers

Definition at line 463 of file global.h.

Referenced by init(), and readframe().

EXTERN_ int frame_pred_dct_tab[3]

Definition at line 564 of file global.h.

Referenced by putseq(), and readcmdline().

EXTERN_ double frame_rate

Definition at line 530 of file global.h.

Referenced by MTimeBar::draw_time(), ExportEDLAsset::edit_to_timecodes(), frametotc(), YUVStream::get_frame_rate(), main(), new_video_stream(), opt_frame_rate(), opt_input_file(), opt_target(), Tracks::paste_automation(), putseq(), quicktime_finalize_hdrl(), quicktime_read_strl(), ratectl_init_GOP(), ratectl_init_seq(), ratectl_update_pict(), read_mpeg(), read_quicktime(), and readcmdline().

EXTERN_ int frame_rate_code

Definition at line 528 of file global.h.

Referenced by FileMPEG::open_file(), putseqhdr(), and readcmdline().

EXTERN_ long frames_scaled

Definition at line 503 of file global.h.

Referenced by putseq(), read_buffers(), read_mpeg(), and read_stdin().

EXTERN_ int fsubsample_offset

Definition at line 510 of file global.h.

Referenced by fast_motion_data(), field_ME(), frame_ME(), fullsearch(), and init().

EXTERN_ int height

Definition at line 523 of file global.h.

EXTERN_ int height2

Definition at line 526 of file global.h.

Referenced by calc_actj(), dct_type_estimation(), dpfield_estimate(), init(), predict(), start_itransform_engines(), start_motion_engines(), and start_transform_engines().

EXTERN_ uint16_t hires_intra_quantizer_matrix_hv[64]

Definition at line 108 of file global.h.

Referenced by readquantmat().

EXTERN_ uint16_t hires_nonintra_quantizer_matrix_hv[64]

Definition at line 147 of file global.h.

Referenced by readquantmat().

EXTERN_ int horizontal_size

Definition at line 522 of file global.h.

Referenced by init(), mpeg2enc_set_w(), putseqext(), putseqhdr(), read_mpeg(), read_quicktime(), readcmdline(), and writeframe().

EXTERN_ uint16_t i_inter_q[64]

Definition at line 425 of file global.h.

Referenced by calc_actj(), quant_non_intra_hv_mmx(), and readquantmat().

EXTERN_ uint16_t i_inter_q_tbl[113][64]

Definition at line 429 of file global.h.

Referenced by readquantmat().

EXTERN_ float i_inter_q_tblf[113][64]

Definition at line 431 of file global.h.

Referenced by quant_non_intra_hv_3dnow(), and readquantmat().

EXTERN_ uint16_t i_intra_q[64]

Definition at line 425 of file global.h.

Referenced by calc_actj(), and readquantmat().

EXTERN_ uint16_t i_intra_q_tbl[113][64]

Definition at line 429 of file global.h.

Referenced by readquantmat().

EXTERN_ float i_intra_q_tblf[113][64]

Definition at line 431 of file global.h.

Referenced by readquantmat().

EXTERN_ char id_string[256]

Definition at line 443 of file global.h.

EXTERN_ int input_buffer_end

Definition at line 480 of file global.h.

Referenced by mpeg2enc_init_buffers(), mpeg2enc_set_input_buffers(), and read_buffers().

EXTERN_ char* input_buffer_u

Definition at line 478 of file global.h.

Referenced by mpeg2enc_set_input_buffers(), and read_buffers().

EXTERN_ char* input_buffer_v

Definition at line 479 of file global.h.

Referenced by mpeg2enc_set_input_buffers(), and read_buffers().

EXTERN_ char* input_buffer_y

Definition at line 477 of file global.h.

Referenced by mpeg2enc_set_input_buffers(), and read_buffers().

EXTERN_ double input_frame_rate

Definition at line 531 of file global.h.

Referenced by mpeg2enc_set_rate(), putseq(), and readcmdline().

EXTERN_ pthread_mutex_t input_lock

Definition at line 474 of file global.h.

Referenced by itransform(), motion_estimation(), mpeg2enc(), mpeg2enc_init_buffers(), mpeg2enc_set_input_buffers(), putpict(), read_buffers(), start_itransform_engines(), start_motion_engines(), start_slice_engines(), start_transform_engines(), stop_itransform_engines(), stop_motion_engines(), stop_slice_engines(), stop_transform_engines(), and transform().

EXTERN_ int inputtype

Definition at line 450 of file global.h.

Referenced by readcmdline(), and readframe().

EXTERN_ uint16_t inter_q[64]

Definition at line 424 of file global.h.

Referenced by iquant_non_intra(), putseqhdr(), quant_non_intra_hv_mmx(), and readquantmat().

EXTERN_ uint16_t inter_q_tbl[113][64]

Definition at line 428 of file global.h.

Referenced by iquant_non_intra(), quant_non_intra_hv(), and readquantmat().

EXTERN_ float inter_q_tblf[113][64]

Definition at line 430 of file global.h.

Referenced by readquantmat().

EXTERN_ uint16_t intra_q[64]

Definition at line 424 of file global.h.

Referenced by iquant1_intra(), iquant_intra(), putseqhdr(), and readquantmat().

EXTERN_ uint16_t intra_q_tbl[113][64]

Definition at line 428 of file global.h.

Referenced by quant_intra_hv(), and readquantmat().

EXTERN_ float intra_q_tblf[113][64]

Definition at line 430 of file global.h.

Referenced by readquantmat().

EXTERN_ int intravlc_tab[3]

Definition at line 567 of file global.h.

Referenced by putseq(), and readcmdline().

EXTERN_ char iqname[256]

Definition at line 444 of file global.h.

Referenced by readcmdline(), and readquantmat().

EXTERN_ transform_engine_t* itransform_engines

Definition at line 397 of file global.h.

Referenced by itransform(), start_itransform_engines(), and stop_itransform_engines().

EXTERN_ int level

Definition at line 542 of file global.h.

Referenced by __attribute__(), a52_decode_frame(), ac3_decode_frame(), bit8x8_c(), BlockQuantH263(), calculate_vissual_weight(), CodeCoeff(), CodeCoeff_RVLC(), common_end(), common_init(), dct_quantize(), dct_unquantize_h263_altivec(), dct_unquantize_h263_intra_iwmmxt(), dct_unquantize_h263_mmi(), decode_block(), decode_frame(), decode_header(), decode_i_block(), decode_residual(), DenoiseFFTConfig::DenoiseFFTConfig(), dts_decode_frame(), dv_decode_ac(), dvvideo_init(), encode_frame(), encode_header(), ff_spatial_dwt(), ff_spatial_idwt(), ff_spatial_idwt_buffered_init(), ff_spatial_idwt_buffered_slice(), ff_spatial_idwt_init(), ff_spatial_idwt_slice(), GainConfig::GainConfig(), guess_palette(), h261_decode_block(), h261_encode_block(), HorzMotionCode(), init_2d_vlc_rl(), init_coef_vlc(), init_rl(), mdec_decode_block_intra(), mpeg3audio_doac3(), putAC(), putseqext(), quantize(), quantize_c(), quicktime_fastjpg_huffparse(), rd8x8_c(), readcmdline(), reset_contexts(), SpectrogramFFT::signal_process(), DenoiseFFTRemove::signal_process(), svq1_decode_block_intra(), svq1_decode_block_non_intra(), svq3_decode_block(), PatchBay::update_meters(), VertMotionCode(), w_c(), and wma_decode_block().

EXTERN_ int load_ciquant

Definition at line 537 of file global.h.

EXTERN_ int load_cniquant

Definition at line 537 of file global.h.

EXTERN_ int load_iquant

Definition at line 536 of file global.h.

Referenced by putseqhdr(), and readquantmat().

EXTERN_ int load_niquant

Definition at line 536 of file global.h.

Referenced by putseqhdr(), and readquantmat().

EXTERN_ int low_delay

Definition at line 545 of file global.h.

Referenced by mpeg3video_sequence_extension(), and readcmdline().

EXTERN_ int M

Definition at line 500 of file global.h.

Referenced by putseq(), and readcmdline().

EXTERN_ unsigned char map_non_linear_mquant_hv[113]

Definition at line 178 of file global.h.

Referenced by next_larger_quant_hv(), scale_quant(), and slice_engine_loop().

EXTERN_ int matrix_coefficients

Definition at line 553 of file global.h.

Referenced by putseqdispext(), read_quicktime(), and readcmdline().

EXTERN_ int mb_height

Definition at line 525 of file global.h.

Referenced by adaptive_quantization(), guess_mv(), and init().

EXTERN_ int mb_height2

Definition at line 526 of file global.h.

Referenced by init(), and start_slice_engines().

EXTERN_ int mb_per_pict

Definition at line 514 of file global.h.

Referenced by init(), iquantize(), ratectl_init_pict(), ratectl_init_seq(), and ratectl_update_pict().

EXTERN_ int mb_width

Definition at line 525 of file global.h.

Referenced by adaptive_quantization(), guess_mv(), init(), and slice_engine_loop().

EXTERN_ int mc_22_red

Definition at line 518 of file global.h.

Referenced by build_sub22_mcomps(), and readcmdline().

EXTERN_ int mc_44_red

Definition at line 517 of file global.h.

Referenced by build_sub44_mcomps(), and readcmdline().

EXTERN_ struct motion_data* motion_data

Definition at line 414 of file global.h.

EXTERN_ motion_engine_t* motion_engines

Definition at line 395 of file global.h.

Referenced by motion_estimation(), start_motion_engines(), and stop_motion_engines().

EXTERN_ int mpeg1

Definition at line 505 of file global.h.

Referenced by iquant_intra(), iquant_non_intra(), putAC(), putpict(), putpicthdr(), putseqhdr(), readcmdline(), and slice_engine_loop().

EXTERN_ unsigned char mpeg2_zig_zag_scan[64]

Definition at line 62 of file global.h.

Referenced by putintrablk(), putnonintrablk(), and putseqhdr().

EXTERN_ mpeg3_t* mpeg_file

Definition at line 468 of file global.h.

Referenced by mpeg2enc(), read_mpeg(), and readcmdline().

EXTERN_ int N

Definition at line 499 of file global.h.

EXTERN_ unsigned char* neworgframe[3]

Definition at line 410 of file global.h.

Referenced by putseq().

EXTERN_ unsigned char* newrefframe[3]

Definition at line 408 of file global.h.

Referenced by init(), and putseq().

EXTERN_ int nframes

Definition at line 502 of file global.h.

Referenced by mpeg2enc(), and readcmdline().

EXTERN_ char niqname[256]

Definition at line 444 of file global.h.

Referenced by readcmdline(), and readquantmat().

EXTERN_ unsigned char non_linear_mquant_table_hv[32]

Definition at line 160 of file global.h.

Referenced by next_larger_quant_hv(), and scale_quant().

EXTERN_ unsigned char * oldorgframe[3]

Definition at line 410 of file global.h.

Referenced by putseq().

EXTERN_ unsigned char * oldrefframe[3]

Definition at line 408 of file global.h.

Referenced by init(), and putseq().

EXTERN_ int opt_dc_prec

Definition at line 558 of file global.h.

Referenced by readcmdline().

EXTERN_ int opt_prog_frame

Definition at line 559 of file global.h.

Referenced by readcmdline().

EXTERN_ int opt_repeatfirst

Definition at line 560 of file global.h.

Referenced by readcmdline().

EXTERN_ int opt_topfirst

Definition at line 561 of file global.h.

Referenced by putseq(), and readcmdline().

EXTERN_ char out_path[256]

Definition at line 443 of file global.h.

Referenced by LoadBackup::handle_event(), LoadPrevious::handle_event(), mpeg2enc(), readcmdline(), and LoadFileThread::run().

EXTERN_ FILE* outfile

Definition at line 448 of file global.h.

Referenced by audio_decode_example(), main(), mpeg2enc(), mpeg2enc_putbits(), putseq(), and slice_finishslice().

EXTERN_ pthread_mutex_t output_lock

Definition at line 475 of file global.h.

Referenced by itransform(), motion_estimation(), mpeg2enc(), mpeg2enc_init_buffers(), mpeg2enc_set_input_buffers(), putpict(), read_buffers(), start_itransform_engines(), start_motion_engines(), start_slice_engines(), start_transform_engines(), stop_itransform_engines(), stop_motion_engines(), stop_slice_engines(), stop_transform_engines(), and transform().

EXTERN_ int P

Definition at line 501 of file global.h.

int(* pquant_non_intra)(pict_data_s *picture, int16_t *src, int16_t *dst, int mquant, int *nonsat_mquant)	(	pict_data_s *	picture,
		int16_t *	src,
		int16_t *	dst,
		int	mquant,
		int *	nonsat_mquant
	)

Referenced by init_quantizer_hv().

int(* pquant_weight_coeff_sum)(int16_t *blk, uint16_t *i_quant_mat)	(	int16_t *	blk,
		uint16_t *	i_quant_mat
	)

Referenced by calc_actj(), and init_quantizer_hv().

EXTERN_ unsigned char* predframe[3]

Definition at line 412 of file global.h.

Referenced by init(), mpeg3video_reconstruct(), predict_mb(), and putseq().

EXTERN_ int processors

Definition at line 493 of file global.h.

Referenced by init(), itransform(), motion_estimation(), putpict(), putseq(), readcmdline(), start_itransform_engines(), start_motion_engines(), start_slice_engines(), start_transform_engines(), stop_itransform_engines(), stop_motion_engines(), stop_slice_engines(), stop_transform_engines(), and transform().

EXTERN_ int profile

Definition at line 542 of file global.h.

Referenced by putseqext(), and readcmdline().

EXTERN_ int prog_seq

Definition at line 543 of file global.h.

Referenced by init(), putseqext(), and readcmdline().

EXTERN_ int qscale_tab[3]

Definition at line 566 of file global.h.

Referenced by putseq(), and readcmdline().

EXTERN_ int qsubsample_offset

Definition at line 510 of file global.h.

Referenced by fast_motion_data(), field_ME(), frame_ME(), fullsearch(), and init().

EXTERN_ quicktime_t* qt_file

Definition at line 467 of file global.h.

Referenced by mpeg2enc(), read_quicktime(), and readcmdline().

EXTERN_ quicktime_t* qt_output

Definition at line 484 of file global.h.

Referenced by mpeg2enc(), readcmdline(), and writeframe().

EXTERN_ double quant_floor

Definition at line 488 of file global.h.

Referenced by ratectl_calc_mquant(), ratectl_start_mb(), ratectl_update_pict(), and readcmdline().

EXTERN_ int quiet

Definition at line 400 of file global.h.

Referenced by putmv(), putseq(), ratectl_init_pict(), ratectl_update_pict(), and readcmdline().

EXTERN_ ratectl_t** ratectl

Definition at line 399 of file global.h.

Referenced by init(), putpict(), and putseq().

EXTERN_ unsigned char** row_pointers

Definition at line 486 of file global.h.

Referenced by main(), quicktime_fastjpg_MCU111111_to_RGB(), quicktime_fastjpg_MCU211111_to_RGB(), quicktime_fastjpg_MCU411111_to_RGB(), FileMOV::read_frame(), FileDV::read_frame(), readcmdline(), and FileDV::write_frames().

EXTERN_ int rowsums_offset

Definition at line 510 of file global.h.

Referenced by fast_motion_data(), and init().

EXTERN_ int seq_header_every_gop

Definition at line 495 of file global.h.

Referenced by putseq(), and readcmdline().

EXTERN_ slice_engine_t* slice_engines

Definition at line 398 of file global.h.

Referenced by putpict(), start_slice_engines(), and stop_slice_engines().

EXTERN_ long start_frame

Definition at line 494 of file global.h.

Referenced by get_qscale(), putseq(), readcmdline(), and BRenderThread::start().

EXTERN_ FILE* statfile

Definition at line 449 of file global.h.

Referenced by init(), and mpeg2enc().

EXTERN_ char statname[256]

Definition at line 445 of file global.h.

Referenced by init(), and readcmdline().

EXTERN_ FILE* stdin_fd

Definition at line 470 of file global.h.

Referenced by mpeg2enc(), read_stdin(), readcmdline(), and thread_fork().

EXTERN_ int tc0

Definition at line 504 of file global.h.

Referenced by filter_mb_mbaff_edgev(), putgophdr(), and readcmdline().

EXTERN_ pthread_mutex_t test_lock

Definition at line 394 of file global.h.

Referenced by init().

EXTERN_ char tplorg[256]

Definition at line 443 of file global.h.

Referenced by readcmdline().

EXTERN_ char tplref[256]

Definition at line 443 of file global.h.

Referenced by readcmdline().

EXTERN_ int transfer_characteristics

Definition at line 552 of file global.h.

Referenced by mpeg3video_sequence_display_extension(), putseqdispext(), and readcmdline().

EXTERN_ transform_engine_t* transform_engines

Definition at line 396 of file global.h.

Referenced by start_transform_engines(), stop_transform_engines(), and transform().

EXTERN_ int use_denoise_quant

Definition at line 491 of file global.h.

Referenced by quant_hfnoise_filt(), readcmdline(), and readquantmat().

EXTERN_ int use_hires_quant

Definition at line 490 of file global.h.

Referenced by readcmdline(), and readquantmat().

EXTERN_ int vbv_buffer_size

Definition at line 534 of file global.h.

Referenced by mpeg3video_getseqhdr(), putseqext(), putseqhdr(), and readcmdline().

EXTERN_ int verbose

Definition at line 483 of file global.h.

EXTERN_ int vertical_size

Definition at line 522 of file global.h.

Referenced by init(), mpeg2enc_set_h(), putseqext(), putseqhdr(), read_mpeg(), read_quicktime(), readcmdline(), slice_engine_loop(), and writeframe().

EXTERN_ int video_buffer_size

Definition at line 533 of file global.h.

Referenced by ratectl_init_GOP(), ratectl_init_seq(), ratectl_update_pict(), and readcmdline().

EXTERN_ int video_format

Definition at line 550 of file global.h.

Referenced by mpeg3video_sequence_display_extension(), putseqdispext(), and readcmdline().

EXTERN_ int width

Definition at line 523 of file global.h.

EXTERN_ int width2

Definition at line 526 of file global.h.

Referenced by clearblock(), decode_frame(), dpfield_estimate(), encode_frame(), horizontal_compose53i(), horizontal_composeX(), horizontal_decompose53i(), horizontal_decomposeX(), init(), itransform_engine_loop(), and transform_engine_loop().