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Merge remote-tracking branch 'qatar/master'

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* qatar/master:
  vc1dec: Remove separate scaling function for interlaced field MVs
  vc1dec: Invoke edge_emulation regardless of MV precision
  x86: Use consistent 3dnowext function and macro name suffixes
  g723_1: scale output as supposed for the case with postfilter disabled
  g723_1: increase excitation storage by 4
  g723_1: fix upper bound parameter from inverse maximum autocorrelation
  g723_1: make scale_vector() behave like the reference
  g723_1: fix off-by-one error in normalize_bits()
  g723_1: save/restore excitation with offset to store LPC history
  wmapro: prevent division by zero when sample rate is unspecified
  x86: proresdsp: improve SIGNEXTEND macro comments
  x86: h264dsp: K&R formatting cosmetics
  LICENSE: Document all GPL files

Conflicts:
	libavcodec/g723_1.c
	libavcodec/wmaprodec.c
	libavcodec/x86/h264dsp_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
pull/28/head
Michael Niedermayer 13 years ago
parent a763cafc0c 9cc74c9f6e
commit a7acab6cda
14 changed files with 340 additions and 307 deletions
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  1. 8
      LICENSE
  2. 24
      libavcodec/g723_1.c
  3. 34
      libavcodec/vc1dec.c
  4. 5
      libavcodec/wmaprodec.c
  5. 8
      libavcodec/x86/dsputil_mmx.c
  6. 6
      libavcodec/x86/fft.c
  7. 6
      libavcodec/x86/fft.h
  8. 46
      libavcodec/x86/fft_mmx.asm
  9. 6
      libavcodec/x86/fmtconvert.asm
  10. 10
      libavcodec/x86/fmtconvert_mmx.c
  11. 76
      libavcodec/x86/h264dsp_mmx.c
  12. 6
      libavcodec/x86/proresdsp.asm
  13. 2
      libavutil/x86/x86inc.asm
  14. 4
      tests/ref/fate/acodec-g723_1

8
LICENSE
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@ -17,6 +17,14 @@ Specifically, the GPL parts of FFmpeg are
- optional x86 optimizations in the files
libavcodec/x86/idct_mmx.c
- the X11 grabber in libavdevice/x11grab.c
- the texi2pod.pl tool
- the following filters in libavfilter:
- vf_blackframe.c
- vf_boxblur.c
- vf_cropdetect.c
- vf_delogo.c
- vf_hqdn3d.c
- vf_yadif.c
There are a handful of files under other licensing terms, namely:

24
libavcodec/g723_1.c
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@ -52,7 +52,7 @@ typedef struct g723_1_context {
int16_t prev_lsp[LPC_ORDER];
int16_t prev_excitation[PITCH_MAX];
int16_t excitation[PITCH_MAX + FRAME_LEN];
int16_t excitation[PITCH_MAX + FRAME_LEN + 4];
int16_t synth_mem[LPC_ORDER];
int16_t fir_mem[LPC_ORDER];
int iir_mem[LPC_ORDER];
@ -267,8 +267,10 @@ static int scale_vector(int16_t *vector, int length)
bits = normalize_bits(max, 15);
scale = shift_table[bits];
for (i = 0; i < length; i++)
for (i = 0; i < length; i++) {
av_assert2(av_clipl_int32(vector[i] * (int64_t)scale << 1) == vector[i] * (int64_t)scale << 1);
vector[i] = (vector[i] * scale) >> 3;
}
return bits - 3;
}
@ -592,7 +594,10 @@ static int autocorr_max(G723_1_Context *p, int offset, int *ccr_max,
int i;
pitch_lag = FFMIN(PITCH_MAX - 3, pitch_lag);
if (dir > 0)
limit = FFMIN(FRAME_LEN + PITCH_MAX - offset - length, pitch_lag + 3);
else
limit = pitch_lag + 3;
for (i = pitch_lag - 3; i <= limit; i++) {
ccr = ff_dot_product(buf, buf + dir * i, length)<<1;
@ -967,7 +972,6 @@ static int g723_1_decode_frame(AVCodecContext *avctx, void *data,
G723_1_Context *p = avctx->priv_data;
const uint8_t *buf = avpkt->data;
int buf_size = avpkt->size;
int16_t *out;
int dec_mode = buf[0] & 3;
PPFParam ppf[SUBFRAMES];
@ -975,6 +979,7 @@ static int g723_1_decode_frame(AVCodecContext *avctx, void *data,
int16_t lpc[SUBFRAMES * LPC_ORDER];
int16_t acb_vector[SUBFRAME_LEN];
int16_t *vector_ptr;
int16_t *out;
int bad_frame = 0, i, j, ret;
if (!buf_size || buf_size < frame_size[dec_mode]) {
@ -995,8 +1000,8 @@ static int g723_1_decode_frame(AVCodecContext *avctx, void *data,
av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
return ret;
}
out= (int16_t*)p->frame.data[0];
out = (int16_t *)p->frame.data[0];
if (p->cur_frame_type == ACTIVE_FRAME) {
if (!bad_frame)
@ -1079,7 +1084,7 @@ static int g723_1_decode_frame(AVCodecContext *avctx, void *data,
memcpy(p->prev_excitation, p->excitation + FRAME_LEN,
PITCH_MAX * sizeof(*p->excitation));
} else {
memset(out, 0, sizeof(int16_t)*FRAME_LEN);
memset(out, 0, FRAME_LEN * 2);
av_log(avctx, AV_LOG_WARNING,
"G.723.1: Comfort noise generation not supported yet\n");
return frame_size[dec_mode];
@ -1094,13 +1099,18 @@ static int g723_1_decode_frame(AVCodecContext *avctx, void *data,
0, 1, 1 << 12);
memcpy(p->synth_mem, out + FRAME_LEN, LPC_ORDER * sizeof(int16_t));
if (p->postfilter)
if (p->postfilter) {
formant_postfilter(p, lpc, out);
} else { // if output is not postfiltered it should be scaled by 2
for (i = 0; i < FRAME_LEN; i++)
out[LPC_ORDER + i] = av_clip_int16(out[LPC_ORDER + i] << 1);
}
memmove(out, out + LPC_ORDER, sizeof(int16_t)*FRAME_LEN);
p->frame.nb_samples = FRAME_LEN;
*(AVFrame*)data = p->frame;
*got_frame_ptr = 1;
*(AVFrame *)data = p->frame;
return frame_size[dec_mode];
}

34
libavcodec/vc1dec.c
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@ -1882,8 +1882,8 @@ static void vc1_interp_mc(VC1Context *v)
}
if (v->rangeredfrm || s->h_edge_pos < 22 || v_edge_pos < 22
|| (unsigned)(src_x - s->mspel) > s->h_edge_pos - (mx & 3) - 16 - s->mspel * 3
|| (unsigned)(src_y - s->mspel) > v_edge_pos - (my & 3) - 16 - s->mspel * 3) {
|| (unsigned)(src_x - 1) > s->h_edge_pos - (mx & 3) - 16 - 3
|| (unsigned)(src_y - 1) > v_edge_pos - (my & 3) - 16 - 3) {
uint8_t *uvbuf = s->edge_emu_buffer + 19 * s->linesize;
srcY -= s->mspel * (1 + s->linesize);
@ -1979,20 +1979,6 @@ static av_always_inline int scale_mv(int value, int bfrac, int inv, int qs)
#endif
}
static av_always_inline int scale_mv_intfi(int value, int bfrac, int inv,
int qs, int qs_last)
{
int n = bfrac;
if (inv)
n -= 256;
n <<= !qs_last;
if (!qs)
return (value * n + 255) >> 9;
else
return (value * n + 128) >> 8;
}
/** Reconstruct motion vector for B-frame and do motion compensation
*/
static inline void vc1_b_mc(VC1Context *v, int dmv_x[2], int dmv_y[2],
@ -2246,14 +2232,14 @@ static inline void vc1_pred_b_mv_intfi(VC1Context *v, int n, int *dmv_x, int *dm
if (v->bmvtype == BMV_TYPE_DIRECT) {
int total_opp, k, f;
if (s->next_picture.f.mb_type[mb_pos + v->mb_off] != MB_TYPE_INTRA) {
s->mv[0][0][0] = scale_mv_intfi(s->next_picture.f.motion_val[1][s->block_index[0] + v->blocks_off][0],
v->bfraction, 0, s->quarter_sample, v->qs_last);
s->mv[0][0][1] = scale_mv_intfi(s->next_picture.f.motion_val[1][s->block_index[0] + v->blocks_off][1],
v->bfraction, 0, s->quarter_sample, v->qs_last);
s->mv[1][0][0] = scale_mv_intfi(s->next_picture.f.motion_val[1][s->block_index[0] + v->blocks_off][0],
v->bfraction, 1, s->quarter_sample, v->qs_last);
s->mv[1][0][1] = scale_mv_intfi(s->next_picture.f.motion_val[1][s->block_index[0] + v->blocks_off][1],
v->bfraction, 1, s->quarter_sample, v->qs_last);
s->mv[0][0][0] = scale_mv(s->next_picture.f.motion_val[1][s->block_index[0] + v->blocks_off][0],
v->bfraction, 0, s->quarter_sample);
s->mv[0][0][1] = scale_mv(s->next_picture.f.motion_val[1][s->block_index[0] + v->blocks_off][1],
v->bfraction, 0, s->quarter_sample);
s->mv[1][0][0] = scale_mv(s->next_picture.f.motion_val[1][s->block_index[0] + v->blocks_off][0],
v->bfraction, 1, s->quarter_sample);
s->mv[1][0][1] = scale_mv(s->next_picture.f.motion_val[1][s->block_index[0] + v->blocks_off][1],
v->bfraction, 1, s->quarter_sample);
total_opp = v->mv_f_next[0][s->block_index[0] + v->blocks_off]
+ v->mv_f_next[0][s->block_index[1] + v->blocks_off]

5
libavcodec/wmaprodec.c
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@ -341,6 +341,11 @@ static av_cold int decode_init(AVCodecContext *avctx)
return AVERROR_INVALIDDATA;
}
if (s->avctx->sample_rate <= 0) {
av_log(avctx, AV_LOG_ERROR, "invalid sample rate\n");
return AVERROR_INVALIDDATA;
}
s->num_channels = avctx->channels;
if (s->num_channels < 0) {

8
libavcodec/x86/dsputil_mmx.c
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@ -2485,7 +2485,7 @@ static void ac3_downmix_sse(float (*samples)[256], float (*matrix)[2],
}
#if HAVE_6REGS
static void vector_fmul_window_3dnow2(float *dst, const float *src0,
static void vector_fmul_window_3dnowext(float *dst, const float *src0,
const float *src1, const float *win,
int len)
{
@ -2939,11 +2939,11 @@ static void dsputil_init_3dnow(DSPContext *c, AVCodecContext *avctx,
#endif
}
static void dsputil_init_3dnow2(DSPContext *c, AVCodecContext *avctx,
static void dsputil_init_3dnowext(DSPContext *c, AVCodecContext *avctx,
int mm_flags)
{
#if HAVE_6REGS && HAVE_INLINE_ASM
c->vector_fmul_window = vector_fmul_window_3dnow2;
c->vector_fmul_window = vector_fmul_window_3dnowext;
#endif
}
@ -3194,7 +3194,7 @@ void ff_dsputil_init_mmx(DSPContext *c, AVCodecContext *avctx)
dsputil_init_3dnow(c, avctx, mm_flags);
if (mm_flags & AV_CPU_FLAG_3DNOWEXT && HAVE_AMD3DNOWEXT)
dsputil_init_3dnow2(c, avctx, mm_flags);
dsputil_init_3dnowext(c, avctx, mm_flags);
if (mm_flags & AV_CPU_FLAG_SSE && HAVE_SSE)
dsputil_init_sse(c, avctx, mm_flags);

6
libavcodec/x86/fft.c
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@ -34,9 +34,9 @@ av_cold void ff_fft_init_mmx(FFTContext *s)
}
if (has_vectors & AV_CPU_FLAG_3DNOWEXT && HAVE_AMD3DNOWEXT) {
/* 3DNowEx for K7 */
s->imdct_calc = ff_imdct_calc_3dnow2;
s->imdct_half = ff_imdct_half_3dnow2;
s->fft_calc = ff_fft_calc_3dnow2;
s->imdct_calc = ff_imdct_calc_3dnowext;
s->imdct_half = ff_imdct_half_3dnowext;
s->fft_calc = ff_fft_calc_3dnowext;
}
#endif
if (has_vectors & AV_CPU_FLAG_SSE && HAVE_SSE) {

6
libavcodec/x86/fft.h
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@ -25,12 +25,12 @@ void ff_fft_permute_sse(FFTContext *s, FFTComplex *z);
void ff_fft_calc_avx(FFTContext *s, FFTComplex *z);
void ff_fft_calc_sse(FFTContext *s, FFTComplex *z);
void ff_fft_calc_3dnow(FFTContext *s, FFTComplex *z);
void ff_fft_calc_3dnow2(FFTContext *s, FFTComplex *z);
void ff_fft_calc_3dnowext(FFTContext *s, FFTComplex *z);
void ff_imdct_calc_3dnow(FFTContext *s, FFTSample *output, const FFTSample *input);
void ff_imdct_half_3dnow(FFTContext *s, FFTSample *output, const FFTSample *input);
void ff_imdct_calc_3dnow2(FFTContext *s, FFTSample *output, const FFTSample *input);
void ff_imdct_half_3dnow2(FFTContext *s, FFTSample *output, const FFTSample *input);
void ff_imdct_calc_3dnowext(FFTContext *s, FFTSample *output, const FFTSample *input);
void ff_imdct_half_3dnowext(FFTContext *s, FFTSample *output, const FFTSample *input);
void ff_imdct_calc_sse(FFTContext *s, FFTSample *output, const FFTSample *input);
void ff_imdct_half_sse(FFTContext *s, FFTSample *output, const FFTSample *input);
void ff_imdct_half_avx(FFTContext *s, FFTSample *output, const FFTSample *input);

46
libavcodec/x86/fft_mmx.asm
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@ -93,14 +93,14 @@ cextern cos_ %+ i
SECTION_TEXT
%macro T2_3DN 4 ; z0, z1, mem0, mem1
%macro T2_3DNOW 4 ; z0, z1, mem0, mem1
mova %1, %3
mova %2, %1
pfadd %1, %4
pfsub %2, %4
%endmacro
%macro T4_3DN 6 ; z0, z1, z2, z3, tmp0, tmp1
%macro T4_3DNOW 6 ; z0, z1, z2, z3, tmp0, tmp1
mova %5, %3
pfsub %3, %4
pfadd %5, %4 ; {t6,t5}
@ -445,13 +445,13 @@ fft16_sse:
ret
%macro FFT48_3DN 0
%macro FFT48_3DNOW 0
align 16
fft4 %+ SUFFIX:
T2_3DN m0, m1, Z(0), Z(1)
T2_3DNOW m0, m1, Z(0), Z(1)
mova m2, Z(2)
mova m3, Z(3)
T4_3DN m0, m1, m2, m3, m4, m5
T4_3DNOW m0, m1, m2, m3, m4, m5
PUNPCK m0, m1, m4
PUNPCK m2, m3, m5
mova Z(0), m0
@ -462,14 +462,14 @@ fft4 %+ SUFFIX:
align 16
fft8 %+ SUFFIX:
T2_3DN m0, m1, Z(0), Z(1)
T2_3DNOW m0, m1, Z(0), Z(1)
mova m2, Z(2)
mova m3, Z(3)
T4_3DN m0, m1, m2, m3, m4, m5
T4_3DNOW m0, m1, m2, m3, m4, m5
mova Z(0), m0
mova Z(2), m2
T2_3DN m4, m5, Z(4), Z(5)
T2_3DN m6, m7, Z2(6), Z2(7)
T2_3DNOW m4, m5, Z(4), Z(5)
T2_3DNOW m6, m7, Z2(6), Z2(7)
PSWAPD m0, m5
PSWAPD m2, m7
pxor m0, [ps_m1p1]
@ -478,12 +478,12 @@ fft8 %+ SUFFIX:
pfadd m7, m2
pfmul m5, [ps_root2]
pfmul m7, [ps_root2]
T4_3DN m1, m3, m5, m7, m0, m2
T4_3DNOW m1, m3, m5, m7, m0, m2
mova Z(5), m5
mova Z2(7), m7
mova m0, Z(0)
mova m2, Z(2)
T4_3DN m0, m2, m4, m6, m5, m7
T4_3DNOW m0, m2, m4, m6, m5, m7
PUNPCK m0, m1, m5
PUNPCK m2, m3, m7
mova Z(0), m0
@ -501,7 +501,7 @@ fft8 %+ SUFFIX:
%if ARCH_X86_32
%macro PSWAPD 2
%if cpuflag(3dnow2)
%if cpuflag(3dnowext)
pswapd %1, %2
%elifidn %1, %2
movd [r0+12], %1
@ -513,11 +513,11 @@ fft8 %+ SUFFIX:
%endif
%endmacro
INIT_MMX 3dnow2
FFT48_3DN
INIT_MMX 3dnowext
FFT48_3DNOW
INIT_MMX 3dnow
FFT48_3DN
FFT48_3DNOW
%endif
%define Z(x) [zcq + o1q*(x&6) + mmsize*(x&1)]
@ -634,7 +634,7 @@ cglobal fft_calc, 2,5,8
%if ARCH_X86_32
INIT_MMX 3dnow
FFT_CALC_FUNC
INIT_MMX 3dnow2
INIT_MMX 3dnowext
FFT_CALC_FUNC
%endif
INIT_XMM sse
@ -728,7 +728,7 @@ cglobal imdct_calc, 3,5,3
%if ARCH_X86_32
INIT_MMX 3dnow
IMDCT_CALC_FUNC
INIT_MMX 3dnow2
INIT_MMX 3dnowext
IMDCT_CALC_FUNC
%endif
@ -744,8 +744,8 @@ INIT_MMX 3dnow
%define unpckhps punpckhdq
DECL_PASS pass_3dnow, PASS_SMALL 1, [wq], [wq+o1q]
DECL_PASS pass_interleave_3dnow, PASS_BIG 0
%define pass_3dnow2 pass_3dnow
%define pass_interleave_3dnow2 pass_interleave_3dnow
%define pass_3dnowext pass_3dnow
%define pass_interleave_3dnowext pass_interleave_3dnow
%endif
%ifdef PIC
@ -814,7 +814,7 @@ DECL_FFT 5, _interleave
INIT_MMX 3dnow
DECL_FFT 4
DECL_FFT 4, _interleave
INIT_MMX 3dnow2
INIT_MMX 3dnowext
DECL_FFT 4
DECL_FFT 4, _interleave
%endif
@ -846,7 +846,7 @@ INIT_XMM sse
PSWAPD m5, m3
pfmul m2, m3
pfmul m6, m5
%if cpuflag(3dnow2)
%if cpuflag(3dnowext)
pfpnacc m0, m4
pfpnacc m2, m6
%else
@ -1019,7 +1019,7 @@ cglobal imdct_half, 3,12,8; FFTContext *s, FFTSample *output, const FFTSample *i
xor r4, r4
sub r4, r3
%endif
%if notcpuflag(3dnow2) && mmsize == 8
%if notcpuflag(3dnowext) && mmsize == 8
movd m7, [ps_m1m1m1m1]
%endif
.pre:
@ -1103,7 +1103,7 @@ DECL_IMDCT POSROTATESHUF
INIT_MMX 3dnow
DECL_IMDCT POSROTATESHUF_3DNOW
INIT_MMX 3dnow2
INIT_MMX 3dnowext
DECL_IMDCT POSROTATESHUF_3DNOW
%endif

6
libavcodec/x86/fmtconvert.asm
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@ -249,7 +249,7 @@ FLOAT_TO_INT16_INTERLEAVE2 sse2
%macro PSWAPD_SSE 2
pshufw %1, %2, 0x4e
%endmacro
%macro PSWAPD_3DN1 2
%macro PSWAPD_3DNOW 2
movq %1, %2
psrlq %1, 32
punpckldq %1, %2
@ -306,10 +306,10 @@ cglobal float_to_int16_interleave6_%1, 2,8,0, dst, src, src1, src2, src3, src4,
%define pswapd PSWAPD_SSE
FLOAT_TO_INT16_INTERLEAVE6 sse
%define cvtps2pi pf2id
%define pswapd PSWAPD_3DN1
%define pswapd PSWAPD_3DNOW
FLOAT_TO_INT16_INTERLEAVE6 3dnow
%undef pswapd
FLOAT_TO_INT16_INTERLEAVE6 3dn2
FLOAT_TO_INT16_INTERLEAVE6 3dnowext
%undef cvtps2pi
;-----------------------------------------------------------------------------

10
libavcodec/x86/fmtconvert_mmx.c
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@ -46,7 +46,7 @@ void ff_float_to_int16_interleave2_sse2 (int16_t *dst, const float **src, long l
void ff_float_to_int16_interleave6_sse(int16_t *dst, const float **src, int len);
void ff_float_to_int16_interleave6_3dnow(int16_t *dst, const float **src, int len);
void ff_float_to_int16_interleave6_3dn2(int16_t *dst, const float **src, int len);
void ff_float_to_int16_interleave6_3dnowext(int16_t *dst, const float **src, int len);
#define ff_float_to_int16_interleave6_sse2 ff_float_to_int16_interleave6_sse
@ -74,9 +74,11 @@ FLOAT_TO_INT16_INTERLEAVE(3dnow)
FLOAT_TO_INT16_INTERLEAVE(sse)
FLOAT_TO_INT16_INTERLEAVE(sse2)
static void float_to_int16_interleave_3dn2(int16_t *dst, const float **src, long len, int channels){
static void float_to_int16_interleave_3dnowext(int16_t *dst, const float **src,
long len, int channels)
{
if(channels==6)
ff_float_to_int16_interleave6_3dn2(dst, src, len);
ff_float_to_int16_interleave6_3dnowext(dst, src, len);
else
float_to_int16_interleave_3dnow(dst, src, len, channels);
}
@ -126,7 +128,7 @@ void ff_fmt_convert_init_x86(FmtConvertContext *c, AVCodecContext *avctx)
}
if (HAVE_AMD3DNOWEXT && mm_flags & AV_CPU_FLAG_3DNOWEXT) {
if(!(avctx->flags & CODEC_FLAG_BITEXACT)){
c->float_to_int16_interleave = float_to_int16_interleave_3dn2;
c->float_to_int16_interleave = float_to_int16_interleave_3dnowext;
}
}
if (HAVE_SSE && mm_flags & AV_CPU_FLAG_SSE) {

76
libavcodec/x86/h264dsp_mmx.c
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@ -26,7 +26,9 @@
/***********************************/
/* IDCT */
#define IDCT_ADD_FUNC(NUM, DEPTH, OPT) \
void ff_h264_idct ## NUM ## _add_ ## DEPTH ## _ ## OPT (uint8_t *dst, int16_t *block, int stride);
void ff_h264_idct ## NUM ## _add_ ## DEPTH ## _ ## OPT(uint8_t *dst, \
int16_t *block, \
int stride);
IDCT_ADD_FUNC(, 8, mmx)
IDCT_ADD_FUNC(, 10, sse2)
@ -72,6 +74,7 @@ IDCT_ADD_REP_FUNC(, 16intra, 10, avx)
void ff_h264_idct ## NUM ## _add ## REP ## _ ## DEPTH ## _ ## OPT \
(uint8_t **dst, const int *block_offset, \
DCTELEM *block, int stride, const uint8_t nnzc[6 * 8]);
IDCT_ADD_REP_FUNC2(, 8, 8, mmx)
IDCT_ADD_REP_FUNC2(, 8, 8, mmx2)
IDCT_ADD_REP_FUNC2(, 8, 8, sse2)
@ -92,11 +95,16 @@ void ff_h264_loop_filter_strength_mmx2(int16_t bS[2][4][4], uint8_t nnz[40],
int mask_mv0, int mask_mv1, int field);
#define LF_FUNC(DIR, TYPE, DEPTH, OPT) \
void ff_deblock_ ## DIR ## _ ## TYPE ## _ ## DEPTH ## _ ## OPT (uint8_t *pix, int stride, \
int alpha, int beta, int8_t *tc0);
void ff_deblock_ ## DIR ## _ ## TYPE ## _ ## DEPTH ## _ ## OPT(uint8_t *pix, \
int stride, \
int alpha, \
int beta, \
int8_t *tc0);
#define LF_IFUNC(DIR, TYPE, DEPTH, OPT) \
void ff_deblock_ ## DIR ## _ ## TYPE ## _ ## DEPTH ## _ ## OPT (uint8_t *pix, int stride, \
int alpha, int beta);
void ff_deblock_ ## DIR ## _ ## TYPE ## _ ## DEPTH ## _ ## OPT(uint8_t *pix, \
int stride, \
int alpha, \
int beta);
#define LF_FUNCS(type, depth) \
LF_FUNC(h, chroma, depth, mmx2) \
@ -127,15 +135,18 @@ LF_FUNCS(uint16_t, 10)
#if ARCH_X86_32 && HAVE_YASM
LF_FUNC(v8, luma, 8, mmx2)
static void ff_deblock_v_luma_8_mmx2(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
static void ff_deblock_v_luma_8_mmx2(uint8_t *pix, int stride, int alpha,
int beta, int8_t *tc0)
{
if ((tc0[0] & tc0[1]) >= 0)
ff_deblock_v8_luma_8_mmx2(pix + 0, stride, alpha, beta, tc0);
if ((tc0[2] & tc0[3]) >= 0)
ff_deblock_v8_luma_8_mmx2(pix + 8, stride, alpha, beta, tc0 + 2);
}
LF_IFUNC(v8, luma_intra, 8, mmx2)
static void ff_deblock_v_luma_intra_8_mmx2(uint8_t *pix, int stride, int alpha, int beta)
static void ff_deblock_v_luma_intra_8_mmx2(uint8_t *pix, int stride,
int alpha, int beta)
{
ff_deblock_v8_luma_intra_8_mmx2(pix + 0, stride, alpha, beta);
ff_deblock_v8_luma_intra_8_mmx2(pix + 8, stride, alpha, beta);
@ -149,12 +160,14 @@ LF_IFUNC(v, luma_intra, 10, mmx2)
/* weighted prediction */
#define H264_WEIGHT(W, OPT) \
void ff_h264_weight_ ## W ## _ ## OPT(uint8_t *dst, \
int stride, int height, int log2_denom, int weight, int offset);
void ff_h264_weight_ ## W ## _ ## OPT(uint8_t *dst, int stride, \
int height, int log2_denom, \
int weight, int offset);
#define H264_BIWEIGHT(W, OPT) \
void ff_h264_biweight_ ## W ## _ ## OPT(uint8_t *dst, \
uint8_t *src, int stride, int height, int log2_denom, int weightd, \
void ff_h264_biweight_ ## W ## _ ## OPT(uint8_t *dst, uint8_t *src, \
int stride, int height, \
int log2_denom, int weightd, \
int weights, int offset);
#define H264_BIWEIGHT_MMX(W) \
@ -173,12 +186,21 @@ H264_BIWEIGHT_MMX ( 4)
#define H264_WEIGHT_10(W, DEPTH, OPT) \
void ff_h264_weight_ ## W ## _ ## DEPTH ## _ ## OPT(uint8_t *dst, \
int stride, int height, int log2_denom, int weight, int offset);
int stride, \
int height, \
int log2_denom, \
int weight, \
int offset);
#define H264_BIWEIGHT_10(W, DEPTH, OPT) \
void ff_h264_biweight_ ## W ## _ ## DEPTH ## _ ## OPT \
(uint8_t *dst, uint8_t *src, int stride, int height, int log2_denom, \
int weightd, int weights, int offset);
void ff_h264_biweight_ ## W ## _ ## DEPTH ## _ ## OPT(uint8_t *dst, \
uint8_t *src, \
int stride, \
int height, \
int log2_denom, \
int weightd, \
int weights, \
int offset);
#define H264_BIWEIGHT_10_SSE(W, DEPTH) \
H264_WEIGHT_10(W, DEPTH, sse2) \
@ -190,14 +212,14 @@ H264_BIWEIGHT_10_SSE(16, 10)
H264_BIWEIGHT_10_SSE(8, 10)
H264_BIWEIGHT_10_SSE(4, 10)
void ff_h264dsp_init_x86(H264DSPContext *c, const int bit_depth, const int chroma_format_idc)
void ff_h264dsp_init_x86(H264DSPContext *c, const int bit_depth,
const int chroma_format_idc)
{
#if HAVE_YASM
int mm_flags = av_get_cpu_flags();
if (chroma_format_idc == 1 && mm_flags & AV_CPU_FLAG_MMX2) {
if (chroma_format_idc == 1 && mm_flags & AV_CPU_FLAG_MMX2)
c->h264_loop_filter_strength = ff_h264_loop_filter_strength_mmx2;
}
if (bit_depth == 8) {
if (mm_flags & AV_CPU_FLAG_MMX) {
@ -234,7 +256,7 @@ void ff_h264dsp_init_x86(H264DSPContext *c, const int bit_depth, const int chrom
c->h264_h_loop_filter_luma = ff_deblock_h_luma_8_mmx2;
c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_8_mmx2;
c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_8_mmx2;
#endif
#endif /* ARCH_X86_32 */
c->weight_h264_pixels_tab[0] = ff_h264_weight_16_mmx2;
c->weight_h264_pixels_tab[1] = ff_h264_weight_8_mmx2;
c->weight_h264_pixels_tab[2] = ff_h264_weight_4_mmx2;
@ -264,7 +286,7 @@ void ff_h264dsp_init_x86(H264DSPContext *c, const int bit_depth, const int chrom
c->h264_h_loop_filter_luma = ff_deblock_h_luma_8_sse2;
c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_8_sse2;
c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_8_sse2;
#endif
#endif /* HAVE_ALIGNED_STACK */
}
if (mm_flags & AV_CPU_FLAG_SSSE3) {
c->biweight_h264_pixels_tab[0] = ff_h264_biweight_16_ssse3;
@ -276,7 +298,7 @@ void ff_h264dsp_init_x86(H264DSPContext *c, const int bit_depth, const int chrom
c->h264_h_loop_filter_luma = ff_deblock_h_luma_8_avx;
c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_8_avx;
c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_8_avx;
#endif
#endif /* HAVE_ALIGNED_STACK */
}
}
}
@ -290,7 +312,7 @@ void ff_h264dsp_init_x86(H264DSPContext *c, const int bit_depth, const int chrom
c->h264_h_loop_filter_luma = ff_deblock_h_luma_10_mmx2;
c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_10_mmx2;
c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_10_mmx2;
#endif
#endif /* ARCH_X86_32 */
c->h264_idct_dc_add = ff_h264_idct_dc_add_10_mmx2;
if (mm_flags & AV_CPU_FLAG_SSE2) {
c->h264_idct_add = ff_h264_idct_add_10_sse2;
@ -303,7 +325,7 @@ void ff_h264dsp_init_x86(H264DSPContext *c, const int bit_depth, const int chrom
#if HAVE_ALIGNED_STACK
c->h264_idct8_add = ff_h264_idct8_add_10_sse2;
c->h264_idct8_add4 = ff_h264_idct8_add4_10_sse2;
#endif
#endif /* HAVE_ALIGNED_STACK */
c->weight_h264_pixels_tab[0] = ff_h264_weight_16_10_sse2;
c->weight_h264_pixels_tab[1] = ff_h264_weight_8_10_sse2;
@ -320,7 +342,7 @@ void ff_h264dsp_init_x86(H264DSPContext *c, const int bit_depth, const int chrom
c->h264_h_loop_filter_luma = ff_deblock_h_luma_10_sse2;
c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_10_sse2;
c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_10_sse2;
#endif
#endif /* HAVE_ALIGNED_STACK */
}
if (mm_flags & AV_CPU_FLAG_SSE4) {
c->weight_h264_pixels_tab[0] = ff_h264_weight_16_10_sse4;
@ -344,7 +366,7 @@ void ff_h264dsp_init_x86(H264DSPContext *c, const int bit_depth, const int chrom
#if HAVE_ALIGNED_STACK
c->h264_idct8_add = ff_h264_idct8_add_10_avx;
c->h264_idct8_add4 = ff_h264_idct8_add4_10_avx;
#endif
#endif /* HAVE_ALIGNED_STACK */
c->h264_v_loop_filter_chroma = ff_deblock_v_chroma_10_avx;
c->h264_v_loop_filter_chroma_intra = ff_deblock_v_chroma_intra_10_avx;
@ -353,11 +375,11 @@ void ff_h264dsp_init_x86(H264DSPContext *c, const int bit_depth, const int chrom
c->h264_h_loop_filter_luma = ff_deblock_h_luma_10_avx;
c->h264_v_loop_filter_luma_intra = ff_deblock_v_luma_intra_10_avx;
c->h264_h_loop_filter_luma_intra = ff_deblock_h_luma_intra_10_avx;
#endif
#endif /* HAVE_ALIGNED_STACK */
}
#endif /* HAVE_AVX */
}
}
}
#endif
#endif /* HAVE_YASM */
}

6
libavcodec/x86/proresdsp.asm
Unescape View File

@ -301,12 +301,12 @@ cglobal prores_idct_put_10, 4, 4, %1
RET
%endmacro
%macro SIGNEXTEND 2-3 ; dstlow, dsthigh, tmp
%if cpuflag(sse4)
%macro SIGNEXTEND 2-3
%if cpuflag(sse4) ; dstlow, dsthigh
movhlps %2, %1
pmovsxwd %1, %1
pmovsxwd %2, %2
%else ; sse2
%elif cpuflag(sse2) ; dstlow, dsthigh, tmp
pxor %3, %3
pcmpgtw %3, %1
mova %2, %1

2
libavutil/x86/x86inc.asm
Unescape View File

@ -590,7 +590,7 @@ SECTION .note.GNU-stack noalloc noexec nowrite progbits
%assign cpuflags_mmx (1<<0)
%assign cpuflags_mmx2 (1<<1) | cpuflags_mmx
%assign cpuflags_3dnow (1<<2) | cpuflags_mmx
%assign cpuflags_3dnow2 (1<<3) | cpuflags_3dnow
%assign cpuflags_3dnowext (1<<3) | cpuflags_3dnow
%assign cpuflags_sse (1<<4) | cpuflags_mmx2
%assign cpuflags_sse2 (1<<5) | cpuflags_sse
%assign cpuflags_sse2slow (1<<6) | cpuflags_sse2

4
tests/ref/fate/acodec-g723_1
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@ -1,4 +1,4 @@
dec0deb2425e908d232d2471acff04a3 *tests/data/fate/acodec-g723_1.g723_1
4800 tests/data/fate/acodec-g723_1.g723_1
90b20555c962b638dad0e98ac2c05b25 *tests/data/fate/acodec-g723_1.out.wav
stddev: 8418.34 PSNR: 17.82 MAXDIFF:52968 bytes: 95992/ 96000
87fd529c9e41914f73a865d147cc9516 *tests/data/fate/acodec-g723_1.out.wav
stddev: 8425.98 PSNR: 17.82 MAXDIFF:53268 bytes: 95992/ 96000

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