#include "libavutil/x86_cpu.h"
#include "dsputil_mmx.h"
#include "libavcodec/ac3dsp.h"
Go to the source code of this file.
Functions |
void | ff_ac3_exponent_min_mmx (uint8_t *exp, int num_reuse_blocks, int nb_coefs) |
void | ff_ac3_exponent_min_mmxext (uint8_t *exp, int num_reuse_blocks, int nb_coefs) |
void | ff_ac3_exponent_min_sse2 (uint8_t *exp, int num_reuse_blocks, int nb_coefs) |
int | ff_ac3_max_msb_abs_int16_mmx (const int16_t *src, int len) |
int | ff_ac3_max_msb_abs_int16_mmxext (const int16_t *src, int len) |
int | ff_ac3_max_msb_abs_int16_sse2 (const int16_t *src, int len) |
int | ff_ac3_max_msb_abs_int16_ssse3 (const int16_t *src, int len) |
void | ff_ac3_lshift_int16_mmx (int16_t *src, unsigned int len, unsigned int shift) |
void | ff_ac3_lshift_int16_sse2 (int16_t *src, unsigned int len, unsigned int shift) |
void | ff_ac3_rshift_int32_mmx (int32_t *src, unsigned int len, unsigned int shift) |
void | ff_ac3_rshift_int32_sse2 (int32_t *src, unsigned int len, unsigned int shift) |
void | ff_float_to_fixed24_3dnow (int32_t *dst, const float *src, unsigned int len) |
void | ff_float_to_fixed24_sse (int32_t *dst, const float *src, unsigned int len) |
void | ff_float_to_fixed24_sse2 (int32_t *dst, const float *src, unsigned int len) |
int | ff_ac3_compute_mantissa_size_sse2 (uint16_t mant_cnt[6][16]) |
void | ff_ac3_extract_exponents_3dnow (uint8_t *exp, int32_t *coef, int nb_coefs) |
void | ff_ac3_extract_exponents_sse2 (uint8_t *exp, int32_t *coef, int nb_coefs) |
void | ff_ac3_extract_exponents_ssse3 (uint8_t *exp, int32_t *coef, int nb_coefs) |
av_cold void | ff_ac3dsp_init_x86 (AC3DSPContext *c, int bit_exact) |
Function Documentation
int ff_ac3_compute_mantissa_size_sse2 |
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uint16_t |
mant_cnt[6][16] |
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void ff_ac3_exponent_min_mmx |
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uint8_t * |
exp, |
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int |
num_reuse_blocks, |
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int |
nb_coefs | |
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void ff_ac3_exponent_min_mmxext |
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uint8_t * |
exp, |
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int |
num_reuse_blocks, |
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int |
nb_coefs | |
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void ff_ac3_exponent_min_sse2 |
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uint8_t * |
exp, |
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int |
num_reuse_blocks, |
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int |
nb_coefs | |
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void ff_ac3_extract_exponents_3dnow |
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uint8_t * |
exp, |
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int32_t * |
coef, |
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int |
nb_coefs | |
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void ff_ac3_extract_exponents_sse2 |
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uint8_t * |
exp, |
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int32_t * |
coef, |
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int |
nb_coefs | |
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void ff_ac3_extract_exponents_ssse3 |
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uint8_t * |
exp, |
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int32_t * |
coef, |
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int |
nb_coefs | |
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void ff_ac3_lshift_int16_mmx |
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int16_t * |
src, |
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unsigned int |
len, |
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unsigned int |
shift | |
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void ff_ac3_lshift_int16_sse2 |
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int16_t * |
src, |
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unsigned int |
len, |
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unsigned int |
shift | |
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int ff_ac3_max_msb_abs_int16_mmx |
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const int16_t * |
src, |
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int |
len | |
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int ff_ac3_max_msb_abs_int16_mmxext |
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const int16_t * |
src, |
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int |
len | |
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int ff_ac3_max_msb_abs_int16_sse2 |
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const int16_t * |
src, |
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int |
len | |
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int ff_ac3_max_msb_abs_int16_ssse3 |
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const int16_t * |
src, |
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int |
len | |
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void ff_ac3_rshift_int32_mmx |
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int32_t * |
src, |
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unsigned int |
len, |
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unsigned int |
shift | |
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void ff_ac3_rshift_int32_sse2 |
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int32_t * |
src, |
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unsigned int |
len, |
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unsigned int |
shift | |
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av_cold void ff_ac3dsp_init_x86 |
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AC3DSPContext * |
c, |
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int |
bit_exact | |
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void ff_float_to_fixed24_3dnow |
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int32_t * |
dst, |
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const float * |
src, |
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unsigned int |
len | |
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void ff_float_to_fixed24_sse |
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int32_t * |
dst, |
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const float * |
src, |
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unsigned int |
len | |
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void ff_float_to_fixed24_sse2 |
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int32_t * |
dst, |
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const float * |
src, |
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unsigned int |
len | |
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