unquantize.c File Reference

#include "quant.h"
#include <math.h>

Include dependency graph for unquantize.c:

Functions
u32	gf_bifs_dec_qp14_get_bits (GF_BifsDecoder *codec)
void	gf_bifs_dec_qp14_enter (GF_BifsDecoder *codec, Bool Enter)
void	gf_bifs_dec_qp14_reset (GF_BifsDecoder *codec)
void	gf_bifs_dec_qp14_set_length (GF_BifsDecoder *codec, u32 NbElements)
GF_Err	gf_bifs_dec_qp_set (GF_BifsDecoder *codec, GF_Node *qp)
GF_Err	gf_bifs_dec_qp_remove (GF_BifsDecoder *codec, Bool ActivatePrev)
Fixed	gf_bifs_dec_mantissa_float (GF_BifsDecoder *codec, GF_BitStream *bs)
Bool	Q_IsTypeOn (M_QuantizationParameter *qp, u32 q_type, u32 *NbBits, SFVec3f *b_min, SFVec3f *b_max)
Fixed	Q_InverseQuantize (Fixed Min, Fixed Max, u32 NbBits, u32 value)
GF_Err	Q_DecFloat (GF_BifsDecoder *codec, GF_BitStream *bs, u32 FieldType, SFVec3f BMin, SFVec3f BMax, u32 NbBits, void *field_ptr)
GF_Err	Q_DecInt (GF_BifsDecoder *codec, GF_BitStream *bs, u32 QType, SFInt32 b_min, u32 NbBits, void *field_ptr)
GF_Err	Q_DecCoordOnUnitSphere (GF_BifsDecoder *codec, GF_BitStream *bs, u32 NbBits, u32 NbComp, Fixed *m_ft)
GF_Err	Q_DecRotation (GF_BifsDecoder *codec, GF_BitStream *bs, u32 NbBits, void *field_ptr)
GF_Err	Q_DecNormal (GF_BifsDecoder *codec, GF_BitStream *bs, u32 NbBits, void *field_ptr)
GF_Err	gf_bifs_dec_unquant_field (GF_BifsDecoder *codec, GF_BitStream *bs, GF_Node *node, GF_FieldInfo *field)

Function Documentation

gf_bifs_dec_qp14_get_bits()

u32 gf_bifs_dec_qp14_get_bits

(

GF_BifsDecoder *

codec

)

Here is the caller graph for this function:

gf_bifs_dec_qp14_enter()

void gf_bifs_dec_qp14_enter	(	GF_BifsDecoder *	codec,
		Bool	Enter
	)

Here is the caller graph for this function:

gf_bifs_dec_qp14_reset()

void gf_bifs_dec_qp14_reset

(

GF_BifsDecoder *

codec

)

Here is the caller graph for this function:

gf_bifs_dec_qp14_set_length()

void gf_bifs_dec_qp14_set_length	(	GF_BifsDecoder *	codec,
		u32	NbElements
	)

Here is the caller graph for this function:

gf_bifs_dec_qp_set()

GF_Err gf_bifs_dec_qp_set	(	GF_BifsDecoder *	codec,
		GF_Node *	qp
	)

Here is the call graph for this function:

Here is the caller graph for this function:

gf_bifs_dec_qp_remove()

GF_Err gf_bifs_dec_qp_remove	(	GF_BifsDecoder *	codec,
		Bool	ActivatePrev
	)

Here is the call graph for this function:

Here is the caller graph for this function:

gf_bifs_dec_mantissa_float()

Fixed gf_bifs_dec_mantissa_float	(	GF_BifsDecoder *	codec,
		GF_BitStream *	bs
	)

Here is the call graph for this function:

Here is the caller graph for this function:

Q_IsTypeOn()

Bool Q_IsTypeOn	(	M_QuantizationParameter *	qp,
		u32	q_type,
		u32 *	NbBits,
		SFVec3f *	b_min,
		SFVec3f *	b_max
	)

Here is the caller graph for this function:

Q_InverseQuantize()

Fixed Q_InverseQuantize	(	Fixed	Min,
		Fixed	Max,
		u32	NbBits,
		u32	value
	)

Here is the caller graph for this function:

Q_DecFloat()

GF_Err Q_DecFloat	(	GF_BifsDecoder *	codec,
		GF_BitStream *	bs,
		u32	FieldType,
		SFVec3f	BMin,
		SFVec3f	BMax,
		u32	NbBits,
		void *	field_ptr
	)

Here is the call graph for this function:

Here is the caller graph for this function:

Q_DecInt()

GF_Err Q_DecInt	(	GF_BifsDecoder *	codec,
		GF_BitStream *	bs,
		u32	QType,
		SFInt32	b_min,
		u32	NbBits,
		void *	field_ptr
	)

Here is the call graph for this function:

Here is the caller graph for this function:

Q_DecCoordOnUnitSphere()

GF_Err Q_DecCoordOnUnitSphere	(	GF_BifsDecoder *	codec,
		GF_BitStream *	bs,
		u32	NbBits,
		u32	NbComp,
		Fixed *	m_ft
	)

Here is the call graph for this function:

Here is the caller graph for this function:

Q_DecRotation()

GF_Err Q_DecRotation	(	GF_BifsDecoder *	codec,
		GF_BitStream *	bs,
		u32	NbBits,
		void *	field_ptr
	)

Here is the call graph for this function:

Here is the caller graph for this function:

Q_DecNormal()

GF_Err Q_DecNormal	(	GF_BifsDecoder *	codec,
		GF_BitStream *	bs,
		u32	NbBits,
		void *	field_ptr
	)

Here is the call graph for this function:

Here is the caller graph for this function:

gf_bifs_dec_unquant_field()

GF_Err gf_bifs_dec_unquant_field	(	GF_BifsDecoder *	codec,
		GF_BitStream *	bs,
		GF_Node *	node,
		GF_FieldInfo *	field
	)

Here is the call graph for this function:

Here is the caller graph for this function: