summaryrefslogtreecommitdiff
path: root/libavcodec
diff options
context:
space:
mode:
Diffstat (limited to 'libavcodec')
-rw-r--r--libavcodec/aacsbr.c10
-rw-r--r--libavcodec/arm/dsputil_init_neon.c3
-rw-r--r--libavcodec/arm/dsputil_neon.S27
-rw-r--r--libavcodec/dsputil.c7
-rw-r--r--libavcodec/dsputil.h2
-rw-r--r--libavcodec/ppc/float_altivec.c25
-rw-r--r--libavcodec/wmadec.c8
-rw-r--r--libavcodec/x86/dsputil.asm28
-rw-r--r--libavcodec/x86/dsputil_mmx.c7
9 files changed, 9 insertions, 108 deletions
diff --git a/libavcodec/aacsbr.c b/libavcodec/aacsbr.c
index add9f18b49..0b96abb95b 100644
--- a/libavcodec/aacsbr.c
+++ b/libavcodec/aacsbr.c
@@ -1172,8 +1172,8 @@ static void sbr_qmf_analysis(DSPContext *dsp, FFTContext *mdct,
* Synthesis QMF Bank (14496-3 sp04 p206) and Downsampled Synthesis QMF Bank
* (14496-3 sp04 p206)
*/
-static void sbr_qmf_synthesis(DSPContext *dsp, FFTContext *mdct,
- SBRDSPContext *sbrdsp, AVFloatDSPContext *fdsp,
+static void sbr_qmf_synthesis(FFTContext *mdct,
+ SBRDSPContext *sbrdsp, AVFloatDSPContext *dsp,
float *out, float X[2][38][64],
float mdct_buf[2][64],
float *v0, int *v_off, const unsigned int div)
@@ -1204,7 +1204,7 @@ static void sbr_qmf_synthesis(DSPContext *dsp, FFTContext *mdct,
mdct->imdct_half(mdct, mdct_buf[1], X[1][i]);
sbrdsp->qmf_deint_bfly(v, mdct_buf[1], mdct_buf[0]);
}
- fdsp->vector_fmul (out, v , sbr_qmf_window , 64 >> div);
+ dsp->vector_fmul (out, v , sbr_qmf_window , 64 >> div);
dsp->vector_fmul_add(out, v + ( 192 >> div), sbr_qmf_window + ( 64 >> div), out , 64 >> div);
dsp->vector_fmul_add(out, v + ( 256 >> div), sbr_qmf_window + (128 >> div), out , 64 >> div);
dsp->vector_fmul_add(out, v + ( 448 >> div), sbr_qmf_window + (192 >> div), out , 64 >> div);
@@ -1702,13 +1702,13 @@ void ff_sbr_apply(AACContext *ac, SpectralBandReplication *sbr, int id_aac,
nch = 2;
}
- sbr_qmf_synthesis(&ac->dsp, &sbr->mdct, &sbr->dsp, &ac->fdsp,
+ sbr_qmf_synthesis(&sbr->mdct, &sbr->dsp, &ac->fdsp,
L, sbr->X[0], sbr->qmf_filter_scratch,
sbr->data[0].synthesis_filterbank_samples,
&sbr->data[0].synthesis_filterbank_samples_offset,
downsampled);
if (nch == 2)
- sbr_qmf_synthesis(&ac->dsp, &sbr->mdct, &sbr->dsp, &ac->fdsp,
+ sbr_qmf_synthesis(&sbr->mdct, &sbr->dsp, &ac->fdsp,
R, sbr->X[1], sbr->qmf_filter_scratch,
sbr->data[1].synthesis_filterbank_samples,
&sbr->data[1].synthesis_filterbank_samples_offset,
diff --git a/libavcodec/arm/dsputil_init_neon.c b/libavcodec/arm/dsputil_init_neon.c
index ee0e9afa88..0d23b26826 100644
--- a/libavcodec/arm/dsputil_init_neon.c
+++ b/libavcodec/arm/dsputil_init_neon.c
@@ -146,8 +146,6 @@ void ff_butterflies_float_neon(float *v1, float *v2, int len);
float ff_scalarproduct_float_neon(const float *v1, const float *v2, int len);
void ff_vector_fmul_reverse_neon(float *dst, const float *src0,
const float *src1, int len);
-void ff_vector_fmul_add_neon(float *dst, const float *src0, const float *src1,
- const float *src2, int len);
void ff_vector_clipf_neon(float *dst, const float *src, float min, float max,
int len);
@@ -301,7 +299,6 @@ void ff_dsputil_init_neon(DSPContext *c, AVCodecContext *avctx)
c->butterflies_float = ff_butterflies_float_neon;
c->scalarproduct_float = ff_scalarproduct_float_neon;
c->vector_fmul_reverse = ff_vector_fmul_reverse_neon;
- c->vector_fmul_add = ff_vector_fmul_add_neon;
c->vector_clipf = ff_vector_clipf_neon;
c->vector_clip_int32 = ff_vector_clip_int32_neon;
diff --git a/libavcodec/arm/dsputil_neon.S b/libavcodec/arm/dsputil_neon.S
index ebc70ac109..5e512a7a21 100644
--- a/libavcodec/arm/dsputil_neon.S
+++ b/libavcodec/arm/dsputil_neon.S
@@ -580,33 +580,6 @@ function ff_vector_fmul_reverse_neon, export=1
bx lr
endfunc
-function ff_vector_fmul_add_neon, export=1
- ldr r12, [sp]
- vld1.32 {q0-q1}, [r1,:128]!
- vld1.32 {q8-q9}, [r2,:128]!
- vld1.32 {q2-q3}, [r3,:128]!
- vmul.f32 q10, q0, q8
- vmul.f32 q11, q1, q9
-1: vadd.f32 q12, q2, q10
- vadd.f32 q13, q3, q11
- pld [r1, #16]
- pld [r2, #16]
- pld [r3, #16]
- subs r12, r12, #8
- beq 2f
- vld1.32 {q0}, [r1,:128]!
- vld1.32 {q8}, [r2,:128]!
- vmul.f32 q10, q0, q8
- vld1.32 {q1}, [r1,:128]!
- vld1.32 {q9}, [r2,:128]!
- vmul.f32 q11, q1, q9
- vld1.32 {q2-q3}, [r3,:128]!
- vst1.32 {q12-q13},[r0,:128]!
- b 1b
-2: vst1.32 {q12-q13},[r0,:128]!
- bx lr
-endfunc
-
function ff_vector_clipf_neon, export=1
VFP vdup.32 q1, d0[1]
VFP vdup.32 q0, d0[0]
diff --git a/libavcodec/dsputil.c b/libavcodec/dsputil.c
index ea40d2e8ed..4cbb48b0cd 100644
--- a/libavcodec/dsputil.c
+++ b/libavcodec/dsputil.c
@@ -2360,12 +2360,6 @@ static void vector_fmul_reverse_c(float *dst, const float *src0, const float *sr
dst[i] = src0[i] * src1[-i];
}
-static void vector_fmul_add_c(float *dst, const float *src0, const float *src1, const float *src2, int len){
- int i;
- for(i=0; i<len; i++)
- dst[i] = src0[i] * src1[i] + src2[i];
-}
-
static void butterflies_float_c(float *restrict v1, float *restrict v2,
int len)
{
@@ -2714,7 +2708,6 @@ av_cold void ff_dsputil_init(DSPContext* c, AVCodecContext *avctx)
c->add_8x8basis= add_8x8basis_c;
c->vector_fmul_reverse = vector_fmul_reverse_c;
- c->vector_fmul_add = vector_fmul_add_c;
c->vector_clipf = vector_clipf_c;
c->scalarproduct_int16 = scalarproduct_int16_c;
c->scalarproduct_and_madd_int16 = scalarproduct_and_madd_int16_c;
diff --git a/libavcodec/dsputil.h b/libavcodec/dsputil.h
index ddbbbe7539..b49ea1e81d 100644
--- a/libavcodec/dsputil.h
+++ b/libavcodec/dsputil.h
@@ -342,8 +342,6 @@ typedef struct DSPContext {
/* assume len is a multiple of 16, and arrays are 32-byte aligned */
void (*vector_fmul_reverse)(float *dst, const float *src0, const float *src1, int len);
- /* assume len is a multiple of 8, and src arrays are 16-byte aligned */
- void (*vector_fmul_add)(float *dst, const float *src0, const float *src1, const float *src2, int len);
/* assume len is a multiple of 8, and arrays are 16-byte aligned */
void (*vector_clipf)(float *dst /* align 16 */, const float *src /* align 16 */, float min, float max, int len /* align 16 */);
/**
diff --git a/libavcodec/ppc/float_altivec.c b/libavcodec/ppc/float_altivec.c
index b56440ba10..e336cbed5f 100644
--- a/libavcodec/ppc/float_altivec.c
+++ b/libavcodec/ppc/float_altivec.c
@@ -51,32 +51,7 @@ static void vector_fmul_reverse_altivec(float *dst, const float *src0,
}
}
-static void vector_fmul_add_altivec(float *dst, const float *src0,
- const float *src1, const float *src2,
- int len)
-{
- int i;
- vector float d, s0, s1, s2, t0, t1, edges;
- vector unsigned char align = vec_lvsr(0,dst),
- mask = vec_lvsl(0, dst);
-
- for (i=0; i<len-3; i+=4) {
- t0 = vec_ld(0, dst+i);
- t1 = vec_ld(15, dst+i);
- s0 = vec_ld(0, src0+i);
- s1 = vec_ld(0, src1+i);
- s2 = vec_ld(0, src2+i);
- edges = vec_perm(t1 ,t0, mask);
- d = vec_madd(s0,s1,s2);
- t1 = vec_perm(d, edges, align);
- t0 = vec_perm(edges, d, align);
- vec_st(t1, 15, dst+i);
- vec_st(t0, 0, dst+i);
- }
-}
-
void ff_float_init_altivec(DSPContext* c, AVCodecContext *avctx)
{
c->vector_fmul_reverse = vector_fmul_reverse_altivec;
- c->vector_fmul_add = vector_fmul_add_altivec;
}
diff --git a/libavcodec/wmadec.c b/libavcodec/wmadec.c
index e2803bb2a3..3da09c59b1 100644
--- a/libavcodec/wmadec.c
+++ b/libavcodec/wmadec.c
@@ -379,16 +379,16 @@ static void wma_window(WMACodecContext *s, float *out)
block_len = s->block_len;
bsize = s->frame_len_bits - s->block_len_bits;
- s->dsp.vector_fmul_add(out, in, s->windows[bsize],
- out, block_len);
+ s->fdsp.vector_fmul_add(out, in, s->windows[bsize],
+ out, block_len);
} else {
block_len = 1 << s->prev_block_len_bits;
n = (s->block_len - block_len) / 2;
bsize = s->frame_len_bits - s->prev_block_len_bits;
- s->dsp.vector_fmul_add(out+n, in+n, s->windows[bsize],
- out+n, block_len);
+ s->fdsp.vector_fmul_add(out+n, in+n, s->windows[bsize],
+ out+n, block_len);
memcpy(out+n+block_len, in+n+block_len, n*sizeof(float));
}
diff --git a/libavcodec/x86/dsputil.asm b/libavcodec/x86/dsputil.asm
index 257e579c8e..26b9dee5db 100644
--- a/libavcodec/x86/dsputil.asm
+++ b/libavcodec/x86/dsputil.asm
@@ -604,34 +604,6 @@ VECTOR_FMUL_REVERSE
INIT_YMM avx
VECTOR_FMUL_REVERSE
-;-----------------------------------------------------------------------------
-; vector_fmul_add(float *dst, const float *src0, const float *src1,
-; const float *src2, int len)
-;-----------------------------------------------------------------------------
-%macro VECTOR_FMUL_ADD 0
-cglobal vector_fmul_add, 5,5,2, dst, src0, src1, src2, len
- lea lenq, [lend*4 - 2*mmsize]
-ALIGN 16
-.loop:
- mova m0, [src0q + lenq]
- mova m1, [src0q + lenq + mmsize]
- mulps m0, m0, [src1q + lenq]
- mulps m1, m1, [src1q + lenq + mmsize]
- addps m0, m0, [src2q + lenq]
- addps m1, m1, [src2q + lenq + mmsize]
- mova [dstq + lenq], m0
- mova [dstq + lenq + mmsize], m1
-
- sub lenq, 2*mmsize
- jge .loop
- REP_RET
-%endmacro
-
-INIT_XMM sse
-VECTOR_FMUL_ADD
-INIT_YMM avx
-VECTOR_FMUL_ADD
-
; %1 = aligned/unaligned
%macro BSWAP_LOOPS 1
mov r3, r2
diff --git a/libavcodec/x86/dsputil_mmx.c b/libavcodec/x86/dsputil_mmx.c
index 828af9b047..4ed48d64a4 100644
--- a/libavcodec/x86/dsputil_mmx.c
+++ b/libavcodec/x86/dsputil_mmx.c
@@ -1853,11 +1853,6 @@ void ff_vector_fmul_reverse_sse(float *dst, const float *src0,
void ff_vector_fmul_reverse_avx(float *dst, const float *src0,
const float *src1, int len);
-void ff_vector_fmul_add_sse(float *dst, const float *src0, const float *src1,
- const float *src2, int len);
-void ff_vector_fmul_add_avx(float *dst, const float *src0, const float *src1,
- const float *src2, int len);
-
void ff_vector_clip_int32_mmx (int32_t *dst, const int32_t *src,
int32_t min, int32_t max, unsigned int len);
void ff_vector_clip_int32_sse2 (int32_t *dst, const int32_t *src,
@@ -2141,7 +2136,6 @@ static void dsputil_init_sse(DSPContext *c, AVCodecContext *avctx, int mm_flags)
#if HAVE_YASM
c->vector_fmul_reverse = ff_vector_fmul_reverse_sse;
- c->vector_fmul_add = ff_vector_fmul_add_sse;
c->scalarproduct_float = ff_scalarproduct_float_sse;
#endif /* HAVE_YASM */
@@ -2295,7 +2289,6 @@ static void dsputil_init_avx(DSPContext *c, AVCodecContext *avctx, int mm_flags)
}
}
c->vector_fmul_reverse = ff_vector_fmul_reverse_avx;
- c->vector_fmul_add = ff_vector_fmul_add_avx;
#endif /* HAVE_AVX_EXTERNAL */
}
View Lorry Controller Status