quantize.c File Reference

#include "math.h"
#include "quant.h"

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Functions
GF_Err	gf_bifs_enc_qp_set (GF_BifsEncoder *codec, GF_Node *qp)
GF_Err	gf_bifs_enc_qp_remove (GF_BifsEncoder *codec, Bool ActivatePrev)
u32	gf_bifs_enc_qp14_get_bits (GF_BifsEncoder *codec)
void	gf_bifs_enc_qp14_enter (GF_BifsEncoder *codec, Bool Enter)
void	gf_bifs_enc_qp14_reset (GF_BifsEncoder *codec)
void	gf_bifs_enc_qp14_set_length (GF_BifsEncoder *codec, u32 NbElements)
void	gf_bifs_enc_mantissa_float (GF_BifsEncoder *codec, Fixed ft, GF_BitStream *bs)
s32	Q_Quantize (Fixed Min, Fixed Max, u32 NbBits, Fixed value)
GF_Err	Q_EncFloat (GF_BifsEncoder *codec, GF_BitStream *bs, u32 FieldType, SFVec3f BMin, SFVec3f BMax, u32 NbBits, void *field_ptr)
GF_Err	Q_EncInt (GF_BifsEncoder *codec, GF_BitStream *bs, u32 QType, SFInt32 b_min, u32 NbBits, void *field_ptr)
GF_Err	Q_EncCoordOnUnitSphere (GF_BifsEncoder *codec, GF_BitStream *bs, u32 NbBits, u32 NbComp, Fixed *m_ft)
GF_Err	Q_EncNormal (GF_BifsEncoder *codec, GF_BitStream *bs, u32 NbBits, void *field_ptr)
GF_Err	Q_EncRotation (GF_BifsEncoder *codec, GF_BitStream *bs, u32 NbBits, void *field_ptr)
GF_Err	gf_bifs_enc_quant_field (GF_BifsEncoder *codec, GF_BitStream *bs, GF_Node *node, GF_FieldInfo *field)

Function Documentation

GF_Err gf_bifs_enc_qp_set	(	GF_BifsEncoder *	codec,
		GF_Node *	qp
	)

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GF_Err gf_bifs_enc_qp_remove	(	GF_BifsEncoder *	codec,
		Bool	ActivatePrev
	)

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u32 gf_bifs_enc_qp14_get_bits

(

GF_BifsEncoder *

codec

)

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void gf_bifs_enc_qp14_enter	(	GF_BifsEncoder *	codec,
		Bool	Enter
	)

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void gf_bifs_enc_qp14_reset

(

GF_BifsEncoder *

codec

)

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void gf_bifs_enc_qp14_set_length	(	GF_BifsEncoder *	codec,
		u32	NbElements
	)

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void gf_bifs_enc_mantissa_float	(	GF_BifsEncoder *	codec,
		Fixed	ft,
		GF_BitStream *	bs
	)

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s32 Q_Quantize	(	Fixed	Min,
		Fixed	Max,
		u32	NbBits,
		Fixed	value
	)

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

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GF_Err Q_EncInt	(	GF_BifsEncoder *	codec,
		GF_BitStream *	bs,
		u32	QType,
		SFInt32	b_min,
		u32	NbBits,
		void *	field_ptr
	)

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GF_Err Q_EncCoordOnUnitSphere	(	GF_BifsEncoder *	codec,
		GF_BitStream *	bs,
		u32	NbBits,
		u32	NbComp,
		Fixed *	m_ft
	)

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GF_Err Q_EncNormal	(	GF_BifsEncoder *	codec,
		GF_BitStream *	bs,
		u32	NbBits,
		void *	field_ptr
	)

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GF_Err Q_EncRotation	(	GF_BifsEncoder *	codec,
		GF_BitStream *	bs,
		u32	NbBits,
		void *	field_ptr
	)

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GF_Err gf_bifs_enc_quant_field	(	GF_BifsEncoder *	codec,
		GF_BitStream *	bs,
		GF_Node *	node,
		GF_FieldInfo *	field
	)

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