libavcodec/ac3dsp.h File Reference

#include <stdint.h>

Go to the source code of this file.

Data Structures
struct	AC3DSPContext
Functions
void	ff_ac3dsp_init (AC3DSPContext *c, int bit_exact)
void	ff_ac3dsp_init_arm (AC3DSPContext *c, int bit_exact)
void	ff_ac3dsp_init_x86 (AC3DSPContext *c, int bit_exact)
Variables
const uint16_t	ff_ac3_bap_bits [16]
	Number of mantissa bits written for each bap value.

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Function Documentation

void ff_ac3dsp_init	(	AC3DSPContext *	c,
		int	bit_exact
	)

Definition at line 217 of file ac3dsp.c.

Referenced by ac3_decode_init(), and ff_ac3_encode_init().

void ff_ac3dsp_init_arm	(	AC3DSPContext *	c,
		int	bit_exact
	)

Definition at line 48 of file ac3dsp_init_arm.c.

Referenced by ff_ac3dsp_init().

void ff_ac3dsp_init_x86	(	AC3DSPContext *	c,
		int	bit_exact
	)

Definition at line 51 of file ac3dsp_mmx.c.

Referenced by ff_ac3dsp_init().

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Variable Documentation

const uint16_t ff_ac3_bap_bits[16]

Number of mantissa bits written for each bap value.

bap values with fractional bits are set to 0 and are calculated separately.

Definition at line 141 of file ac3dsp.c.

Referenced by ac3_compute_mantissa_size_c().