unary.h File Reference

#include "bitstream.h"

Go to the source code of this file.

Functions
static int	get_unary (GetBitContext *gb, int stop, int len)
static int	get_unary_0_33 (GetBitContext *gb)
static int	get_unary_0_9 (GetBitContext *gb)

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Function Documentation

static int get_unary	(	GetBitContext *	gb,
		int	stop,
		int	len
	)			[inline, static]

Get unary code of limited length

Parameters:

	gb	GetBitContext
[in]	stop	The bitstop value (unary code of 1's or 0's)
[in]	len	Maximum length

Returns:

Unary length/index

Definition at line 33 of file unary.h.

References get_bits1().

Referenced by get_unary_0_33(), get_unary_0_9(), mpc8_parse_seektable(), vc1_decode_ac_coeff(), vc1_parse_frame_header(), and vc1_parse_frame_header_adv().

{
    int i;

    for(i = 0; i < len && get_bits1(gb) != stop; i++);
    return i;
}

static int get_unary_0_33

(

GetBitContext *

gb

)

[inline, static]

Get unary code terminated by a 0 with a maximum length of 33

Parameters:

gb

GetBitContext

Returns:

Unary length/index

Definition at line 46 of file unary.h.

References get_unary().

Referenced by wv_get_value().

{
    return get_unary(gb, 0, 33);
}

static int get_unary_0_9

(

GetBitContext *

gb

)

[inline, static]

Definition at line 51 of file unary.h.

References get_unary().

Referenced by decode_scalar().

{
    return get_unary(gb, 0, 9);
}

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