hq_common.c File Reference

#include "hq_common.h"

Go to the source code of this file.

Macros
#define	REPEAT(x)   x x
#define	ELEM(_sym, _len)   {.sym = _sym << 4 | _sym, .len = _len },
#define	LEN5(sym)   ELEM(sym, 5)
#define	LEN4(sym)   REPEAT(ELEM(sym, 4))
#define	LEN2(sym)   REPEAT(REPEAT(REPEAT(ELEM(sym, 2))))

Variables
const VLCElem	ff_hq_cbp_vlc [1<< HQ_CBP_VLC_BITS]

Macro Definition Documentation

REPEAT

#define REPEAT

(

x

)

x x

Definition at line 21 of file hq_common.c.

ELEM

#define ELEM	(		_sym,
			_len
	)		{.sym = _sym << 4 | _sym, .len = _len },

Definition at line 22 of file hq_common.c.

LEN5

#define LEN5

(

sym

)

ELEM(sym, 5)

Definition at line 23 of file hq_common.c.

LEN4

#define LEN4

(

sym

)

REPEAT(ELEM(sym, 4))

Definition at line 24 of file hq_common.c.

LEN2

#define LEN2

(

sym

)

REPEAT(REPEAT(REPEAT(ELEM(sym, 2))))

Definition at line 25 of file hq_common.c.

Variable Documentation

ff_hq_cbp_vlc

const VLCElem ff_hq_cbp_vlc[1<< HQ_CBP_VLC_BITS]

Initial value:

= {
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
}

Definition at line 27 of file hq_common.c.

Referenced by hqa_decode_mb(), hqx_decode_422a(), and hqx_decode_444a().