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Commit b6649ab5 authored by Diego Biurrun's avatar Diego Biurrun
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cosmetics: Remove unnecessary extern keywords from function declarations

parent 1db6a080
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Showing with 61 additions and 62 deletions
libavcodec/mpeg12.h
View file @ b6649ab5
...@@ -71,6 +71,6 @@ static inline int decode_dc(GetBitContext *gb, int component) ...@@ -71,6 +71,6 @@ static inline int decode_dc(GetBitContext *gb, int component)
return diff; return diff;
} }
extern int ff_mpeg1_decode_block_intra(MpegEncContext *s, int16_t *block, int n); int ff_mpeg1_decode_block_intra(MpegEncContext *s, int16_t *block, int n);
#endif /* AVCODEC_MPEG12_H */ #endif /* AVCODEC_MPEG12_H */
libavcodec/x86/ac3dsp_init.c
View file @ b6649ab5
...@@ -26,30 +26,30 @@ ...@@ -26,30 +26,30 @@
#include "libavcodec/ac3.h" #include "libavcodec/ac3.h"
#include "libavcodec/ac3dsp.h" #include "libavcodec/ac3dsp.h"
extern void ff_ac3_exponent_min_mmx (uint8_t *exp, int num_reuse_blocks, int nb_coefs); void ff_ac3_exponent_min_mmx (uint8_t *exp, int num_reuse_blocks, int nb_coefs);
extern void ff_ac3_exponent_min_mmxext(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);
extern void ff_ac3_exponent_min_sse2 (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);
extern int ff_ac3_max_msb_abs_int16_mmx (const int16_t *src, int len); int ff_ac3_max_msb_abs_int16_mmx (const int16_t *src, int len);
extern int ff_ac3_max_msb_abs_int16_mmxext(const int16_t *src, int len); int ff_ac3_max_msb_abs_int16_mmxext(const int16_t *src, int len);
extern int ff_ac3_max_msb_abs_int16_sse2 (const int16_t *src, int len); int ff_ac3_max_msb_abs_int16_sse2 (const int16_t *src, int len);
extern int ff_ac3_max_msb_abs_int16_ssse3(const int16_t *src, int len); int ff_ac3_max_msb_abs_int16_ssse3(const int16_t *src, int len);
extern void ff_ac3_lshift_int16_mmx (int16_t *src, unsigned int len, unsigned int shift); void ff_ac3_lshift_int16_mmx (int16_t *src, unsigned int len, unsigned int shift);
extern void ff_ac3_lshift_int16_sse2(int16_t *src, unsigned int len, unsigned int shift); void ff_ac3_lshift_int16_sse2(int16_t *src, unsigned int len, unsigned int shift);
extern void ff_ac3_rshift_int32_mmx (int32_t *src, unsigned int len, unsigned int shift); void ff_ac3_rshift_int32_mmx (int32_t *src, unsigned int len, unsigned int shift);
extern void ff_ac3_rshift_int32_sse2(int32_t *src, unsigned int len, unsigned int shift); void ff_ac3_rshift_int32_sse2(int32_t *src, unsigned int len, unsigned int shift);
extern void ff_float_to_fixed24_3dnow(int32_t *dst, const float *src, unsigned int len); void ff_float_to_fixed24_3dnow(int32_t *dst, const float *src, unsigned int len);
extern void ff_float_to_fixed24_sse (int32_t *dst, const float *src, unsigned int len); void ff_float_to_fixed24_sse (int32_t *dst, const float *src, unsigned int len);
extern void ff_float_to_fixed24_sse2 (int32_t *dst, const float *src, unsigned int len); void ff_float_to_fixed24_sse2 (int32_t *dst, const float *src, unsigned int len);
extern int ff_ac3_compute_mantissa_size_sse2(uint16_t mant_cnt[6][16]); int ff_ac3_compute_mantissa_size_sse2(uint16_t mant_cnt[6][16]);
extern void ff_ac3_extract_exponents_3dnow(uint8_t *exp, int32_t *coef, int nb_coefs); void ff_ac3_extract_exponents_3dnow(uint8_t *exp, int32_t *coef, int nb_coefs);
extern void ff_ac3_extract_exponents_sse2 (uint8_t *exp, int32_t *coef, int nb_coefs); void ff_ac3_extract_exponents_sse2 (uint8_t *exp, int32_t *coef, int nb_coefs);
extern void ff_ac3_extract_exponents_ssse3(uint8_t *exp, int32_t *coef, int nb_coefs); void ff_ac3_extract_exponents_ssse3(uint8_t *exp, int32_t *coef, int nb_coefs);
#if HAVE_SSE_INLINE && HAVE_7REGS #if HAVE_SSE_INLINE && HAVE_7REGS
......
libavcodec/x86/videodsp.asm
View file @ b6649ab5
...@@ -23,9 +23,9 @@ ...@@ -23,9 +23,9 @@
SECTION .text SECTION .text
; extern void ff_emu_edge_core(uint8_t *buf, const uint8_t *src, x86_reg linesize, ; void ff_emu_edge_core(uint8_t *buf, const uint8_t *src, x86_reg linesize,
; x86_reg start_y, x86_reg end_y, x86_reg block_h, ; x86_reg start_y, x86_reg end_y, x86_reg block_h,
; x86_reg start_x, x86_reg end_x, x86_reg block_w); ; x86_reg start_x, x86_reg end_x, x86_reg block_w);
; ;
; The actual function itself is below. It basically wraps a very simple ; The actual function itself is below. It basically wraps a very simple
; w = end_x - start_x ; w = end_x - start_x
......
libavcodec/x86/vp8dsp_init.c
View file @ b6649ab5
This diff is collapsed.
libavresample/x86/audio_convert_init.c
View file @ b6649ab5
This diff is collapsed.
libavresample/x86/audio_mix_init.c
View file @ b6649ab5
This diff is collapsed.
libavresample/x86/dither_init.c
View file @ b6649ab5
...@@ -23,14 +23,13 @@ ...@@ -23,14 +23,13 @@
#include "libavutil/x86/cpu.h" #include "libavutil/x86/cpu.h"
#include "libavresample/dither.h" #include "libavresample/dither.h"
extern void ff_quantize_sse2(int16_t *dst, const float *src, float *dither, void ff_quantize_sse2(int16_t *dst, const float *src, float *dither, int len);
int len);
extern void ff_dither_int_to_float_rectangular_sse2(float *dst, int *src, int len); void ff_dither_int_to_float_rectangular_sse2(float *dst, int *src, int len);
extern void ff_dither_int_to_float_rectangular_avx(float *dst, int *src, int len); void ff_dither_int_to_float_rectangular_avx(float *dst, int *src, int len);
extern void ff_dither_int_to_float_triangular_sse2(float *dst, int *src0, int len); void ff_dither_int_to_float_triangular_sse2(float *dst, int *src0, int len);
extern void ff_dither_int_to_float_triangular_avx(float *dst, int *src0, int len); void ff_dither_int_to_float_triangular_avx(float *dst, int *src0, int len);
av_cold void ff_dither_init_x86(DitherDSPContext *ddsp, av_cold void ff_dither_init_x86(DitherDSPContext *ddsp,
enum AVResampleDitherMethod method) enum AVResampleDitherMethod method)
......
libavutil/ppc/float_dsp_altivec.h
View file @ b6649ab5
...@@ -21,18 +21,18 @@ ...@@ -21,18 +21,18 @@
#ifndef AVUTIL_PPC_FLOAT_DSP_ALTIVEC_H #ifndef AVUTIL_PPC_FLOAT_DSP_ALTIVEC_H
#define AVUTIL_PPC_FLOAT_DSP_ALTIVEC_H #define AVUTIL_PPC_FLOAT_DSP_ALTIVEC_H
extern void ff_vector_fmul_altivec(float *dst, const float *src0, void ff_vector_fmul_altivec(float *dst, const float *src0,
const float *src1, int len); const float *src1, int len);
extern void ff_vector_fmul_window_altivec(float *dst, const float *src0, void ff_vector_fmul_window_altivec(float *dst, const float *src0,
const float *src1, const float *win, const float *src1, const float *win,
int len); int len);
extern void ff_vector_fmul_add_altivec(float *dst, const float *src0, void ff_vector_fmul_add_altivec(float *dst, const float *src0,
const float *src1, const float *src2, const float *src1, const float *src2,
int len); int len);
extern void ff_vector_fmul_reverse_altivec(float *dst, const float *src0, void ff_vector_fmul_reverse_altivec(float *dst, const float *src0,
const float *src1, int len); const float *src1, int len);
#endif /* AVUTIL_PPC_FLOAT_DSP_ALTIVEC_H */ #endif /* AVUTIL_PPC_FLOAT_DSP_ALTIVEC_H */
libavutil/x86/float_dsp_init.c
View file @ b6649ab5
...@@ -23,23 +23,23 @@ ...@@ -23,23 +23,23 @@
#include "cpu.h" #include "cpu.h"
#include "asm.h" #include "asm.h"
extern void ff_vector_fmul_sse(float *dst, const float *src0, const float *src1, void ff_vector_fmul_sse(float *dst, const float *src0, const float *src1,
int len);
void ff_vector_fmul_avx(float *dst, const float *src0, const float *src1,
int len);
void ff_vector_fmac_scalar_sse(float *dst, const float *src, float mul,
int len); int len);
extern void ff_vector_fmul_avx(float *dst, const float *src0, const float *src1, void ff_vector_fmac_scalar_avx(float *dst, const float *src, float mul,
int len); int len);
extern void ff_vector_fmac_scalar_sse(float *dst, const float *src, float mul, void ff_vector_fmul_scalar_sse(float *dst, const float *src, float mul,
int len); int len);
extern void ff_vector_fmac_scalar_avx(float *dst, const float *src, float mul,
int len);
extern void ff_vector_fmul_scalar_sse(float *dst, const float *src, float mul,
int len);
extern void ff_vector_dmul_scalar_sse2(double *dst, const double *src, void ff_vector_dmul_scalar_sse2(double *dst, const double *src,
double mul, int len); double mul, int len);
extern void ff_vector_dmul_scalar_avx(double *dst, const double *src, void ff_vector_dmul_scalar_avx(double *dst, const double *src,
double mul, int len); double mul, int len);
void ff_vector_fmul_add_sse(float *dst, const float *src0, const float *src1, void ff_vector_fmul_add_sse(float *dst, const float *src0, const float *src1,
const float *src2, int len); const float *src2, int len);
......
libswscale/x86/swscale.c
View file @ b6649ab5
...@@ -206,7 +206,7 @@ void updateMMXDitherTables(SwsContext *c, int dstY, int lumBufIndex, int chrBufI ...@@ -206,7 +206,7 @@ void updateMMXDitherTables(SwsContext *c, int dstY, int lumBufIndex, int chrBufI
#endif /* HAVE_INLINE_ASM */ #endif /* HAVE_INLINE_ASM */
#define SCALE_FUNC(filter_n, from_bpc, to_bpc, opt) \ #define SCALE_FUNC(filter_n, from_bpc, to_bpc, opt) \
extern void ff_hscale ## from_bpc ## to ## to_bpc ## _ ## filter_n ## _ ## opt( \ void ff_hscale ## from_bpc ## to ## to_bpc ## _ ## filter_n ## _ ## opt( \
SwsContext *c, int16_t *data, \ SwsContext *c, int16_t *data, \
int dstW, const uint8_t *src, \ int dstW, const uint8_t *src, \
const int16_t *filter, \ const int16_t *filter, \
...@@ -241,9 +241,9 @@ SCALE_FUNCS_SSE(ssse3); ...@@ -241,9 +241,9 @@ SCALE_FUNCS_SSE(ssse3);
SCALE_FUNCS_SSE(sse4); SCALE_FUNCS_SSE(sse4);
#define VSCALEX_FUNC(size, opt) \ #define VSCALEX_FUNC(size, opt) \
extern void ff_yuv2planeX_ ## size ## _ ## opt(const int16_t *filter, int filterSize, \ void ff_yuv2planeX_ ## size ## _ ## opt(const int16_t *filter, int filterSize, \
const int16_t **src, uint8_t *dest, int dstW, \ const int16_t **src, uint8_t *dest, int dstW, \
const uint8_t *dither, int offset) const uint8_t *dither, int offset)
#define VSCALEX_FUNCS(opt) \ #define VSCALEX_FUNCS(opt) \
VSCALEX_FUNC(8, opt); \ VSCALEX_FUNC(8, opt); \
VSCALEX_FUNC(9, opt); \ VSCALEX_FUNC(9, opt); \
...@@ -258,8 +258,8 @@ VSCALEX_FUNC(16, sse4); ...@@ -258,8 +258,8 @@ VSCALEX_FUNC(16, sse4);
VSCALEX_FUNCS(avx); VSCALEX_FUNCS(avx);
#define VSCALE_FUNC(size, opt) \ #define VSCALE_FUNC(size, opt) \
extern void ff_yuv2plane1_ ## size ## _ ## opt(const int16_t *src, uint8_t *dst, int dstW, \ void ff_yuv2plane1_ ## size ## _ ## opt(const int16_t *src, uint8_t *dst, int dstW, \
const uint8_t *dither, int offset) const uint8_t *dither, int offset)
#define VSCALE_FUNCS(opt1, opt2) \ #define VSCALE_FUNCS(opt1, opt2) \
VSCALE_FUNC(8, opt1); \ VSCALE_FUNC(8, opt1); \
VSCALE_FUNC(9, opt2); \ VSCALE_FUNC(9, opt2); \
...@@ -274,12 +274,12 @@ VSCALE_FUNC(16, sse4); ...@@ -274,12 +274,12 @@ VSCALE_FUNC(16, sse4);
VSCALE_FUNCS(avx, avx); VSCALE_FUNCS(avx, avx);
#define INPUT_Y_FUNC(fmt, opt) \ #define INPUT_Y_FUNC(fmt, opt) \
extern void ff_ ## fmt ## ToY_ ## opt(uint8_t *dst, const uint8_t *src, \ void ff_ ## fmt ## ToY_ ## opt(uint8_t *dst, const uint8_t *src, \
int w, uint32_t *unused) int w, uint32_t *unused)
#define INPUT_UV_FUNC(fmt, opt) \ #define INPUT_UV_FUNC(fmt, opt) \
extern void ff_ ## fmt ## ToUV_ ## opt(uint8_t *dstU, uint8_t *dstV, \ void ff_ ## fmt ## ToUV_ ## opt(uint8_t *dstU, uint8_t *dstV, \
const uint8_t *src, const uint8_t *unused1, \ const uint8_t *src, const uint8_t *unused1, \
int w, uint32_t *unused2) int w, uint32_t *unused2)
#define INPUT_FUNC(fmt, opt) \ #define INPUT_FUNC(fmt, opt) \
INPUT_Y_FUNC(fmt, opt); \ INPUT_Y_FUNC(fmt, opt); \
INPUT_UV_FUNC(fmt, opt) INPUT_UV_FUNC(fmt, opt)
......
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