virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-08-15 14:13:16 +02:00
Code Issues Releases Activity

avcodec/mips: disable assembly not supported for Loongson-3

Browse Source 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
ZhouXiaoyong
2015-04-15 20:18:15 +08:00
committed by Michael Niedermayer
parent d49210788b
commit 6c5ef7f657
4 changed files with 16 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
libavcodec/mips/aacsbr_mips.h
View File

@@ -149,7 +149,7 @@ static void sbr_qmf_analysis_mips(AVFloatDSPContext *fdsp, FFTContext *mdct,
} }
} }
#if HAVE_MIPSFPU #if (HAVE_MIPSFPU && !HAVE_LOONGSON3)
static void sbr_qmf_synthesis_mips(FFTContext *mdct, static void sbr_qmf_synthesis_mips(FFTContext *mdct,
SBRDSPContext *sbrdsp, AVFloatDSPContext *fdsp, SBRDSPContext *sbrdsp, AVFloatDSPContext *fdsp,
float *out, float X[2][38][64], float *out, float X[2][38][64],
@@ -488,7 +488,7 @@ static void sbr_qmf_synthesis_mips(FFTContext *mdct,
#define sbr_qmf_analysis sbr_qmf_analysis_mips #define sbr_qmf_analysis sbr_qmf_analysis_mips
#define sbr_qmf_synthesis sbr_qmf_synthesis_mips #define sbr_qmf_synthesis sbr_qmf_synthesis_mips
#endif /* HAVE_MIPSFPU */ #endif /* (HAVE_MIPSFPU && !HAVE_LOONGSON3) */
#endif /* HAVE_INLINE_ASM */ #endif /* HAVE_INLINE_ASM */
#endif /* AVCODEC_MIPS_AACSBR_FLOAT_H */ #endif /* AVCODEC_MIPS_AACSBR_FLOAT_H */

4
libavcodec/mips/iirfilter_mips.c
View File

@@ -55,6 +55,7 @@
#include "libavcodec/iirfilter.h" #include "libavcodec/iirfilter.h"
#if HAVE_INLINE_ASM #if HAVE_INLINE_ASM
#if !HAVE_LOONGSON3
typedef struct FFIIRFilterCoeffs { typedef struct FFIIRFilterCoeffs {
int order; int order;
float gain; float gain;
@@ -195,10 +196,13 @@ static void ff_iir_filter_flt_mips(const struct FFIIRFilterCoeffs *c,
} }
} }
} }
#endif /* !HAVE_LOONGSON3 */
#endif /* HAVE_INLINE_ASM */ #endif /* HAVE_INLINE_ASM */
void ff_iir_filter_init_mips(FFIIRFilterContext *f) { void ff_iir_filter_init_mips(FFIIRFilterContext *f) {
#if HAVE_INLINE_ASM #if HAVE_INLINE_ASM
#if !HAVE_LOONGSON3
f->filter_flt = ff_iir_filter_flt_mips; f->filter_flt = ff_iir_filter_flt_mips;
#endif /* !HAVE_LOONGSON3 */
#endif /* HAVE_INLINE_ASM */ #endif /* HAVE_INLINE_ASM */
} }

6
libavcodec/mips/mpegaudiodsp_mips_float.c
View File

@@ -278,6 +278,7 @@ static void ff_mpadsp_apply_window_mips_float(float *synth_buf, float *window,
); );
} }
#if !HAVE_LOONGSON3
static void ff_dct32_mips_float(float *out, const float *tab) static void ff_dct32_mips_float(float *out, const float *tab)
{ {
float val0 , val1 , val2 , val3 , val4 , val5 , val6 , val7, float val0 , val1 , val2 , val3 , val4 , val5 , val6 , val7,
@@ -786,6 +787,7 @@ static void ff_dct32_mips_float(float *out, const float *tab)
out[15] = val30 + val17; out[15] = val30 + val17;
out[31] = val31; out[31] = val31;
} }
#endif /* !HAVE_LOONGSON3 */
static void imdct36_mips_float(float *out, float *buf, float *in, float *win) static void imdct36_mips_float(float *out, float *buf, float *in, float *win)
{ {
@@ -1224,6 +1226,7 @@ static void imdct36_mips_float(float *out, float *buf, float *in, float *win)
); );
} }
#if !HAVE_LOONGSON3
static void ff_imdct36_blocks_mips_float(float *out, float *buf, float *in, static void ff_imdct36_blocks_mips_float(float *out, float *buf, float *in,
int count, int switch_point, int block_type) int count, int switch_point, int block_type)
{ {
@@ -1242,10 +1245,13 @@ static void ff_imdct36_blocks_mips_float(float *out, float *buf, float *in,
out++; out++;
} }
} }
#endif /* !HAVE_LOONGSON3 */
void ff_mpadsp_init_mipsfpu(MPADSPContext *s) void ff_mpadsp_init_mipsfpu(MPADSPContext *s)
{ {
s->apply_window_float = ff_mpadsp_apply_window_mips_float; s->apply_window_float = ff_mpadsp_apply_window_mips_float;
#if !HAVE_LOONGSON3
s->imdct36_blocks_float = ff_imdct36_blocks_mips_float; s->imdct36_blocks_float = ff_imdct36_blocks_mips_float;
s->dct32_float = ff_dct32_mips_float; s->dct32_float = ff_dct32_mips_float;
#endif /* !HAVE_LOONGSON3 */
} }

4
libavcodec/mips/sbrdsp_mips.c
View File

@@ -438,6 +438,7 @@ static void sbr_qmf_deint_bfly_mips(float *v, const float *src0, const float *sr
} }
} }
#if !HAVE_LOONGSON3
static void sbr_autocorrelate_mips(const float x[40][2], float phi[3][2][2]) static void sbr_autocorrelate_mips(const float x[40][2], float phi[3][2][2])
{ {
int i; int i;
@@ -606,6 +607,7 @@ static void sbr_autocorrelate_mips(const float x[40][2], float phi[3][2][2])
: "memory" : "memory"
); );
} }
#endif /* !HAVE_LOONGSON3 */
static void sbr_hf_gen_mips(float (*X_high)[2], const float (*X_low)[2], static void sbr_hf_gen_mips(float (*X_high)[2], const float (*X_low)[2],
const float alpha0[2], const float alpha1[2], const float alpha0[2], const float alpha1[2],
@@ -894,7 +896,9 @@ void ff_sbrdsp_init_mips(SBRDSPContext *s)
s->sum64x5 = sbr_sum64x5_mips; s->sum64x5 = sbr_sum64x5_mips;
s->sum_square = sbr_sum_square_mips; s->sum_square = sbr_sum_square_mips;
s->qmf_deint_bfly = sbr_qmf_deint_bfly_mips; s->qmf_deint_bfly = sbr_qmf_deint_bfly_mips;
#if !HAVE_LOONGSON3
s->autocorrelate = sbr_autocorrelate_mips; s->autocorrelate = sbr_autocorrelate_mips;
#endif /* !HAVE_LOONGSON3 */
s->hf_gen = sbr_hf_gen_mips; s->hf_gen = sbr_hf_gen_mips;
s->hf_g_filt = sbr_hf_g_filt_mips; s->hf_g_filt = sbr_hf_g_filt_mips;