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Code Issues Releases Activity

Merge remote-tracking branch 'qatar/master'

Browse Source 
* qatar/master:
  dsputil: fix invalid array indexing
  configure: add libavresample to rpath
  build: icc: silence some warnings
  fft-test: add option to set cpuflag mask
  cpu: recognise only cpu flag names pertinent to the architecture
  avutil: add av_parse_cpu_flags() function
  vp8: armv6: fix non-armv6t2 build
  vp8: armv6 optimisations
  vp8: arm: separate ARMv6 functions from NEON
  ARM: add some compatibility macros
  mov: support eac3 audio
  avf: fix faulty check in has_duration

Conflicts:
	configure
	doc/APIchanges
	ffmpeg.c
	libavcodec/arm/Makefile
	libavcodec/arm/asm.S
	libavcodec/arm/vp8dsp_armv6.S
	libavcodec/arm/vp8dsp_init_arm.c
	libavutil/avutil.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2012-04-26 22:24:58 +02:00
parent f1f5b39866 0a07f2b346
commit e890b68962
17 changed files with 1554 additions and 2125 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
configure vendored
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@@ -3358,7 +3358,7 @@ enabled extra_warnings && check_cflags -Winline
# add some linker flags
check_ldflags -Wl,--warn-common
check_ldflags -Wl,-rpath-link=libpostproc:libswresample:libswscale:libavfilter:libavdevice:libavformat:libavcodec:libavutil
check_ldflags -Wl,-rpath-link=libpostproc:libswresample:libswscale:libavfilter:libavdevice:libavformat:libavcodec:libavutil:libavresample
test_ldflags -Wl,-Bsymbolic && append SHFLAGS -Wl,-Bsymbolic
enabled xmm_clobber_test && \
@@ -3407,10 +3407,11 @@ if enabled icc; then
# -wd: Disable following warnings
# 144, 167, 556: -Wno-pointer-sign
# 1292: attribute "foo" ignored
# 1419: external declaration in primary source file
# 10006: ignoring unknown option -fno-signed-zeros
# 10148: ignoring unknown option -Wno-parentheses
# 10156: ignoring option '-W'; no argument required
check_cflags -wd144,167,556,1292,10006,10148,10156
check_cflags -wd144,167,556,1292,1419,10006,10148,10156
# 11030: Warning unknown option --as-needed
# 10156: ignoring option '-export'; no argument required
check_ldflags -wd10156,11030

3
doc/APIchanges
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@@ -23,6 +23,9 @@ API changes, most recent first:
2012-03-26 - a67d9cf - lavfi 2.66.100
Add avfilter_fill_frame_from_{audio_,}buffer_ref() functions.
2012-04-25 - xxxxxxx - lavu 51.29.0 - cpu.h
Add av_parse_cpu_flags()
2012-xx-xx - xxxxxxx - lavr 0.0.0
Add libavresample audio conversion library

4
libavcodec/arm/Makefile
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@@ -14,6 +14,7 @@ OBJS-$(CONFIG_VP5_DECODER) += arm/vp56dsp_init_arm.o
OBJS-$(CONFIG_VP6_DECODER) += arm/vp56dsp_init_arm.o
OBJS-$(CONFIG_VP8_DECODER) += arm/vp8dsp_init_arm.o
ARMV6-OBJS-$(CONFIG_VP8_DECODER) += arm/vp8_armv6.o \
arm/vp8dsp_init_armv6.o \
arm/vp8dsp_armv6.o
OBJS-$(CONFIG_H264DSP) += arm/h264dsp_init_arm.o
@@ -80,7 +81,8 @@ NEON-OBJS-$(CONFIG_VP5_DECODER) += arm/vp56dsp_neon.o \
NEON-OBJS-$(CONFIG_VP6_DECODER) += arm/vp56dsp_neon.o \
arm/vp3dsp_neon.o \
NEON-OBJS-$(CONFIG_VP8_DECODER) += arm/vp8dsp_neon.o
NEON-OBJS-$(CONFIG_VP8_DECODER) += arm/vp8dsp_init_neon.o \
arm/vp8dsp_neon.o
NEON-OBJS += arm/dsputil_init_neon.o \
arm/dsputil_neon.o \

9
libavcodec/arm/asm.S
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@@ -88,6 +88,13 @@ ELF .size \name, . - \name
\name:
.endm
#if !HAVE_ARMV6T2
.macro movw rd, val
mov \rd, \val & 255
orr \rd, \val & ~255
.endm
#endif
.macro mov32 rd, val
#if HAVE_ARMV6T2
movw \rd, #(\val) & 0xffff
@@ -120,7 +127,7 @@ T sub \rn, \rn, \rm
T ldr \rt, [\rn]
.endm
.macro ldr_dpren rt, rn, rm:vararg
.macro ldr_nreg rt, rn, rm:vararg
A ldr \rt, [\rn, -\rm]
T sub \rt, \rn, \rm
T ldr \rt, [\rt]

78
libavcodec/arm/vp8dsp.h Normal file
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@@ -0,0 +1,78 @@
/*
* This file is part of Libav.
*
* Libav is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* Libav is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Libav; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVCODEC_ARM_VP8DSP_H
#define AVCODEC_ARM_VP8DSP_H
#include "libavcodec/vp8dsp.h"
void ff_vp8dsp_init_armv6(VP8DSPContext *dsp);
void ff_vp8dsp_init_neon(VP8DSPContext *dsp);
#define VP8_LF_Y(hv, inner, opt) \
void ff_vp8_##hv##_loop_filter16##inner##_##opt(uint8_t *dst, \
ptrdiff_t stride, \
int flim_E, int flim_I, \
int hev_thresh)
#define VP8_LF_UV(hv, inner, opt) \
void ff_vp8_##hv##_loop_filter8uv##inner##_##opt(uint8_t *dstU, \
uint8_t *dstV, \
ptrdiff_t stride, \
int flim_E, int flim_I, \
int hev_thresh)
#define VP8_LF_SIMPLE(hv, opt) \
void ff_vp8_##hv##_loop_filter16_simple_##opt(uint8_t *dst, \
ptrdiff_t stride, \
int flim)
#define VP8_LF_HV(inner, opt) \
VP8_LF_Y(h, inner, opt); \
VP8_LF_Y(v, inner, opt); \
VP8_LF_UV(h, inner, opt); \
VP8_LF_UV(v, inner, opt)
#define VP8_LF(opt) \
VP8_LF_HV(, opt); \
VP8_LF_HV(_inner, opt); \
VP8_LF_SIMPLE(h, opt); \
VP8_LF_SIMPLE(v, opt)
#define VP8_MC(n, opt) \
void ff_put_vp8_##n##_##opt(uint8_t *dst, ptrdiff_t dststride, \
uint8_t *src, ptrdiff_t srcstride, \
int h, int x, int y)
#define VP8_EPEL(w, opt) \
VP8_MC(pixels ## w, opt); \
VP8_MC(epel ## w ## _h4, opt); \
VP8_MC(epel ## w ## _h6, opt); \
VP8_MC(epel ## w ## _v4, opt); \
VP8_MC(epel ## w ## _h4v4, opt); \
VP8_MC(epel ## w ## _h6v4, opt); \
VP8_MC(epel ## w ## _v6, opt); \
VP8_MC(epel ## w ## _h4v6, opt); \
VP8_MC(epel ## w ## _h6v6, opt)
#define VP8_BILIN(w, opt) \
VP8_MC(bilin ## w ## _h, opt); \
VP8_MC(bilin ## w ## _v, opt); \
VP8_MC(bilin ## w ## _hv, opt)
#endif /* AVCODEC_ARM_VP8DSP_H */

2930
libavcodec/arm/vp8dsp_armv6.S
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File diff suppressed because it is too large Load Diff

290
libavcodec/arm/vp8dsp_init_arm.c
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@@ -20,294 +20,14 @@
#include "libavutil/arm/cpu.h"
#include "libavcodec/vp8dsp.h"
void ff_vp8_luma_dc_wht_dc_armv6(DCTELEM block[4][4][16], DCTELEM dc[16]);
#define idct_funcs(opt) \
void ff_vp8_luma_dc_wht_ ## opt(DCTELEM block[4][4][16], DCTELEM dc[16]); \
void ff_vp8_idct_add_ ## opt(uint8_t *dst, DCTELEM block[16], ptrdiff_t stride); \
void ff_vp8_idct_dc_add_ ## opt(uint8_t *dst, DCTELEM block[16], ptrdiff_t stride); \
void ff_vp8_idct_dc_add4y_ ## opt(uint8_t *dst, DCTELEM block[4][16], ptrdiff_t stride); \
void ff_vp8_idct_dc_add4uv_ ## opt(uint8_t *dst, DCTELEM block[4][16], ptrdiff_t stride)
idct_funcs(neon);
idct_funcs(armv6);
void ff_vp8_v_loop_filter16_neon(uint8_t *dst, ptrdiff_t stride,
int flim_E, int flim_I, int hev_thresh);
void ff_vp8_h_loop_filter16_neon(uint8_t *dst, ptrdiff_t stride,
int flim_E, int flim_I, int hev_thresh);
void ff_vp8_v_loop_filter8uv_neon(uint8_t *dstU, uint8_t *dstV, ptrdiff_t stride,
int flim_E, int flim_I, int hev_thresh);
void ff_vp8_h_loop_filter8uv_neon(uint8_t *dstU, uint8_t *dstV, ptrdiff_t stride,
int flim_E, int flim_I, int hev_thresh);
void ff_vp8_v_loop_filter16_inner_neon(uint8_t *dst, ptrdiff_t stride,
int flim_E, int flim_I, int hev_thresh);
void ff_vp8_h_loop_filter16_inner_neon(uint8_t *dst, ptrdiff_t stride,
int flim_E, int flim_I, int hev_thresh);
void ff_vp8_v_loop_filter8uv_inner_neon(uint8_t *dstU, uint8_t *dstV,
ptrdiff_t stride, int flim_E, int flim_I,
int hev_thresh);
void ff_vp8_h_loop_filter8uv_inner_neon(uint8_t *dstU, uint8_t *dstV,
ptrdiff_t stride, int flim_E, int flim_I,
int hev_thresh);
void ff_vp8_v_loop_filter_inner_armv6(uint8_t *dst, ptrdiff_t stride,
int flim_E, int flim_I,
int hev_thresh, int count);
void ff_vp8_h_loop_filter_inner_armv6(uint8_t *dst, ptrdiff_t stride,
int flim_E, int flim_I,
int hev_thresh, int count);
void ff_vp8_v_loop_filter_armv6(uint8_t *dst, ptrdiff_t stride,
int flim_E, int flim_I,
int hev_thresh, int count);
void ff_vp8_h_loop_filter_armv6(uint8_t *dst, ptrdiff_t stride,
int flim_E, int flim_I,
int hev_thresh, int count);
static void ff_vp8_v_loop_filter16_armv6(uint8_t *dst, ptrdiff_t stride,
int flim_E, int flim_I, int hev_thresh)
{
ff_vp8_v_loop_filter_armv6(dst, stride, flim_E, flim_I, hev_thresh, 4);
}
static void ff_vp8_h_loop_filter16_armv6(uint8_t *dst, ptrdiff_t stride,
int flim_E, int flim_I, int hev_thresh)
{
ff_vp8_h_loop_filter_armv6(dst, stride, flim_E, flim_I, hev_thresh, 4);
}
static void ff_vp8_v_loop_filter8uv_armv6(uint8_t *dstU, uint8_t *dstV, ptrdiff_t stride,
int flim_E, int flim_I, int hev_thresh)
{
ff_vp8_v_loop_filter_armv6(dstU, stride, flim_E, flim_I, hev_thresh, 2);
ff_vp8_v_loop_filter_armv6(dstV, stride, flim_E, flim_I, hev_thresh, 2);
}
static void ff_vp8_h_loop_filter8uv_armv6(uint8_t *dstU, uint8_t *dstV, ptrdiff_t stride,
int flim_E, int flim_I, int hev_thresh)
{
ff_vp8_h_loop_filter_armv6(dstU, stride, flim_E, flim_I, hev_thresh, 2);
ff_vp8_h_loop_filter_armv6(dstV, stride, flim_E, flim_I, hev_thresh, 2);
}
static void ff_vp8_v_loop_filter16_inner_armv6(uint8_t *dst, ptrdiff_t stride,
int flim_E, int flim_I, int hev_thresh)
{
ff_vp8_v_loop_filter_inner_armv6(dst, stride, flim_E, flim_I, hev_thresh, 4);
}
static void ff_vp8_h_loop_filter16_inner_armv6(uint8_t *dst, ptrdiff_t stride,
int flim_E, int flim_I, int hev_thresh)
{
ff_vp8_h_loop_filter_inner_armv6(dst, stride, flim_E, flim_I, hev_thresh, 4);
}
static void ff_vp8_v_loop_filter8uv_inner_armv6(uint8_t *dstU, uint8_t *dstV,
ptrdiff_t stride, int flim_E, int flim_I,
int hev_thresh)
{
ff_vp8_v_loop_filter_inner_armv6(dstU, stride, flim_E, flim_I, hev_thresh, 2);
ff_vp8_v_loop_filter_inner_armv6(dstV, stride, flim_E, flim_I, hev_thresh, 2);
}
static void ff_vp8_h_loop_filter8uv_inner_armv6(uint8_t *dstU, uint8_t *dstV,
ptrdiff_t stride, int flim_E, int flim_I,
int hev_thresh)
{
ff_vp8_h_loop_filter_inner_armv6(dstU, stride, flim_E, flim_I, hev_thresh, 2);
ff_vp8_h_loop_filter_inner_armv6(dstV, stride, flim_E, flim_I, hev_thresh, 2);
}
#define simple_lf_funcs(opt) \
void ff_vp8_v_loop_filter16_simple_ ## opt(uint8_t *dst, ptrdiff_t stride, int flim); \
void ff_vp8_h_loop_filter16_simple_ ## opt(uint8_t *dst, ptrdiff_t stride, int flim)
simple_lf_funcs(neon);
simple_lf_funcs(armv6);
#define VP8_MC_OPT(n, opt) \
void ff_put_vp8_##n##_##opt(uint8_t *dst, ptrdiff_t dststride, \
uint8_t *src, ptrdiff_t srcstride, \
int h, int x, int y)
#define VP8_MC(n) \
VP8_MC_OPT(n, neon)
#define VP8_EPEL(w) \
VP8_MC(epel ## w ## _h4); \
VP8_MC(epel ## w ## _h6); \
VP8_MC(epel ## w ## _h4v4); \
VP8_MC(epel ## w ## _h6v4); \
VP8_MC(epel ## w ## _v4); \
VP8_MC(epel ## w ## _v6); \
VP8_MC(epel ## w ## _h4v6); \
VP8_MC(epel ## w ## _h6v6)
VP8_EPEL(16);
VP8_MC(pixels16);
VP8_MC_OPT(pixels16, armv6);
VP8_EPEL(8);
VP8_MC(pixels8);
VP8_MC_OPT(pixels8, armv6);
VP8_EPEL(4);
VP8_MC_OPT(pixels4, armv6);
VP8_MC(bilin16_h);
VP8_MC(bilin16_v);
VP8_MC(bilin16_hv);
VP8_MC(bilin8_h);
VP8_MC(bilin8_v);
VP8_MC(bilin8_hv);
VP8_MC(bilin4_h);
VP8_MC(bilin4_v);
VP8_MC(bilin4_hv);
#define VP8_V6_MC(n) \
void ff_put_vp8_##n##_armv6(uint8_t *dst, int dststride, uint8_t *src, \
int srcstride, int w, int h, int mxy)
VP8_V6_MC(epel_v6);
VP8_V6_MC(epel_h6);
VP8_V6_MC(epel_v4);
VP8_V6_MC(epel_h4);
VP8_V6_MC(bilin_v);
VP8_V6_MC(bilin_h);
#define VP8_EPEL_HV(SIZE, TAPNUMX, TAPNUMY, NAME, HNAME, VNAME, MAXHEIGHT) \
static void ff_put_vp8_##NAME##SIZE##_##HNAME##VNAME##_armv6( \
uint8_t *dst, int dststride, uint8_t *src, \
int srcstride, int h, int mx, int my) \
{ \
DECLARE_ALIGNED(4, uint8_t, tmp)[SIZE * (MAXHEIGHT + TAPNUMY - 1)]; \
uint8_t *tmpptr = tmp + SIZE * (TAPNUMY / 2 - 1); \
src -= srcstride * (TAPNUMY / 2 - 1); \
ff_put_vp8_ ## NAME ## _ ## HNAME ## _armv6(tmp, SIZE, src, srcstride, \
SIZE, h + TAPNUMY - 1, mx); \
ff_put_vp8_ ## NAME ## _ ## VNAME ## _armv6(dst, dststride, tmpptr, SIZE, \
SIZE, h, my); \
}
VP8_EPEL_HV(16, 6, 6, epel, h6, v6, 16);
VP8_EPEL_HV(16, 2, 2, bilin, h, v, 16);
VP8_EPEL_HV(8, 6, 6, epel, h6, v6, 16);
VP8_EPEL_HV(8, 4, 6, epel, h4, v6, 16);
VP8_EPEL_HV(8, 6, 4, epel, h6, v4, 16);
VP8_EPEL_HV(8, 4, 4, epel, h4, v4, 16);
VP8_EPEL_HV(8, 2, 2, bilin, h, v, 16);
VP8_EPEL_HV(4, 6, 6, epel, h6, v6, 8);
VP8_EPEL_HV(4, 4, 6, epel, h4, v6, 8);
VP8_EPEL_HV(4, 6, 4, epel, h6, v4, 8);
VP8_EPEL_HV(4, 4, 4, epel, h4, v4, 8);
VP8_EPEL_HV(4, 2, 2, bilin, h, v, 8);
extern void put_vp8_epel4_v6_c(uint8_t *dst, int d, uint8_t *src, int s, int h, int mx, int my);
#undef printf
#define VP8_EPEL_H_OR_V(SIZE, NAME, HV) \
static void ff_put_vp8_##NAME##SIZE##_##HV##_armv6( \
uint8_t *dst, int dststride, uint8_t *src, \
int srcstride, int h, int mx, int my) \
{ \
ff_put_vp8_## NAME ## _ ## HV ## _armv6(dst, dststride, src, srcstride, \
SIZE, h, mx | my); \
}
VP8_EPEL_H_OR_V(4, epel, h6);
VP8_EPEL_H_OR_V(4, epel, h4);
VP8_EPEL_H_OR_V(4, epel, v6);
VP8_EPEL_H_OR_V(4, epel, v4);
VP8_EPEL_H_OR_V(4, bilin, v);
VP8_EPEL_H_OR_V(4, bilin, h);
VP8_EPEL_H_OR_V(8, epel, h6);
VP8_EPEL_H_OR_V(8, epel, h4);
VP8_EPEL_H_OR_V(8, epel, v6);
VP8_EPEL_H_OR_V(8, epel, v4);
VP8_EPEL_H_OR_V(8, bilin, v);
VP8_EPEL_H_OR_V(8, bilin, h);
VP8_EPEL_H_OR_V(16, epel, h6);
VP8_EPEL_H_OR_V(16, epel, v6);
VP8_EPEL_H_OR_V(16, bilin, v);
VP8_EPEL_H_OR_V(16, bilin, h);
#include "vp8dsp.h"
av_cold void ff_vp8dsp_init_arm(VP8DSPContext *dsp)
{
#define set_func_ptrs(opt) \
dsp->vp8_luma_dc_wht = ff_vp8_luma_dc_wht_##opt; \
dsp->vp8_luma_dc_wht_dc = ff_vp8_luma_dc_wht_dc_armv6; \
\
dsp->vp8_idct_add = ff_vp8_idct_add_##opt; \
dsp->vp8_idct_dc_add = ff_vp8_idct_dc_add_##opt; \
dsp->vp8_idct_dc_add4y = ff_vp8_idct_dc_add4y_##opt; \
dsp->vp8_idct_dc_add4uv = ff_vp8_idct_dc_add4uv_##opt; \
\
dsp->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16_##opt; \
dsp->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16_##opt; \
dsp->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_##opt; \
dsp->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_##opt; \
\
dsp->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16_inner_##opt; \
dsp->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16_inner_##opt; \
dsp->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_##opt; \
dsp->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_##opt; \
\
dsp->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter16_simple_##opt; \
dsp->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter16_simple_##opt; \
\
dsp->put_vp8_epel_pixels_tab[0][0][0] = ff_put_vp8_pixels16_##opt; \
dsp->put_vp8_epel_pixels_tab[0][0][2] = ff_put_vp8_epel16_h6_##opt; \
dsp->put_vp8_epel_pixels_tab[0][2][0] = ff_put_vp8_epel16_v6_##opt; \
dsp->put_vp8_epel_pixels_tab[0][2][2] = ff_put_vp8_epel16_h6v6_##opt; \
\
dsp->put_vp8_epel_pixels_tab[1][0][0] = ff_put_vp8_pixels8_##opt; \
dsp->put_vp8_epel_pixels_tab[1][0][1] = ff_put_vp8_epel8_h4_##opt; \
dsp->put_vp8_epel_pixels_tab[1][0][2] = ff_put_vp8_epel8_h6_##opt; \
dsp->put_vp8_epel_pixels_tab[1][1][0] = ff_put_vp8_epel8_v4_##opt; \
dsp->put_vp8_epel_pixels_tab[1][1][1] = ff_put_vp8_epel8_h4v4_##opt; \
dsp->put_vp8_epel_pixels_tab[1][1][2] = ff_put_vp8_epel8_h6v4_##opt; \
dsp->put_vp8_epel_pixels_tab[1][2][0] = ff_put_vp8_epel8_v6_##opt; \
dsp->put_vp8_epel_pixels_tab[1][2][1] = ff_put_vp8_epel8_h4v6_##opt; \
dsp->put_vp8_epel_pixels_tab[1][2][2] = ff_put_vp8_epel8_h6v6_##opt; \
\
dsp->put_vp8_epel_pixels_tab[2][0][0] = ff_put_vp8_pixels4_armv6; \
dsp->put_vp8_epel_pixels_tab[2][0][1] = ff_put_vp8_epel4_h4_##opt; \
dsp->put_vp8_epel_pixels_tab[2][0][2] = ff_put_vp8_epel4_h6_##opt; \
dsp->put_vp8_epel_pixels_tab[2][1][0] = ff_put_vp8_epel4_v4_##opt; \
dsp->put_vp8_epel_pixels_tab[2][1][1] = ff_put_vp8_epel4_h4v4_##opt; \
dsp->put_vp8_epel_pixels_tab[2][1][2] = ff_put_vp8_epel4_h6v4_##opt; \
dsp->put_vp8_epel_pixels_tab[2][2][0] = ff_put_vp8_epel4_v6_##opt; \
dsp->put_vp8_epel_pixels_tab[2][2][1] = ff_put_vp8_epel4_h4v6_##opt; \
dsp->put_vp8_epel_pixels_tab[2][2][2] = ff_put_vp8_epel4_h6v6_##opt; \
\
dsp->put_vp8_bilinear_pixels_tab[0][0][0] = ff_put_vp8_pixels16_##opt; \
dsp->put_vp8_bilinear_pixels_tab[0][0][2] = ff_put_vp8_bilin16_h_##opt; \
dsp->put_vp8_bilinear_pixels_tab[0][2][0] = ff_put_vp8_bilin16_v_##opt; \
dsp->put_vp8_bilinear_pixels_tab[0][2][2] = ff_put_vp8_bilin16_hv_##opt; \
\
dsp->put_vp8_bilinear_pixels_tab[1][0][0] = ff_put_vp8_pixels8_##opt; \
dsp->put_vp8_bilinear_pixels_tab[1][0][1] = ff_put_vp8_bilin8_h_##opt; \
dsp->put_vp8_bilinear_pixels_tab[1][0][2] = ff_put_vp8_bilin8_h_##opt; \
dsp->put_vp8_bilinear_pixels_tab[1][1][0] = ff_put_vp8_bilin8_v_##opt; \
dsp->put_vp8_bilinear_pixels_tab[1][1][1] = ff_put_vp8_bilin8_hv_##opt; \
dsp->put_vp8_bilinear_pixels_tab[1][1][2] = ff_put_vp8_bilin8_hv_##opt; \
dsp->put_vp8_bilinear_pixels_tab[1][2][0] = ff_put_vp8_bilin8_v_##opt; \
dsp->put_vp8_bilinear_pixels_tab[1][2][1] = ff_put_vp8_bilin8_hv_##opt; \
dsp->put_vp8_bilinear_pixels_tab[1][2][2] = ff_put_vp8_bilin8_hv_##opt; \
\
dsp->put_vp8_bilinear_pixels_tab[2][0][0] = ff_put_vp8_pixels4_armv6; \
dsp->put_vp8_bilinear_pixels_tab[2][0][1] = ff_put_vp8_bilin4_h_##opt; \
dsp->put_vp8_bilinear_pixels_tab[2][0][2] = ff_put_vp8_bilin4_h_##opt; \
dsp->put_vp8_bilinear_pixels_tab[2][1][0] = ff_put_vp8_bilin4_v_##opt; \
dsp->put_vp8_bilinear_pixels_tab[2][1][1] = ff_put_vp8_bilin4_hv_##opt; \
dsp->put_vp8_bilinear_pixels_tab[2][1][2] = ff_put_vp8_bilin4_hv_##opt; \
dsp->put_vp8_bilinear_pixels_tab[2][2][0] = ff_put_vp8_bilin4_v_##opt; \
dsp->put_vp8_bilinear_pixels_tab[2][2][1] = ff_put_vp8_bilin4_hv_##opt; \
dsp->put_vp8_bilinear_pixels_tab[2][2][2] = ff_put_vp8_bilin4_hv_##opt
int cpu_flags = av_get_cpu_flags();
if (have_neon(cpu_flags)) {
set_func_ptrs(neon);
} else if (HAVE_ARMV6) {
set_func_ptrs(armv6);
}
if (have_armv6(cpu_flags))
ff_vp8dsp_init_armv6(dsp);
if (have_neon(cpu_flags))
ff_vp8dsp_init_neon(dsp);
}

118
libavcodec/arm/vp8dsp_init_armv6.c Normal file
View File

@@ -0,0 +1,118 @@
/*
* This file is part of Libav.
*
* Libav is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* Libav is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Libav; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <stdint.h>
#include "libavcodec/vp8dsp.h"
#include "vp8dsp.h"
void ff_vp8_luma_dc_wht_armv6(DCTELEM block[4][4][16], DCTELEM dc[16]);
void ff_vp8_luma_dc_wht_dc_armv6(DCTELEM block[4][4][16], DCTELEM dc[16]);
void ff_vp8_idct_add_armv6(uint8_t *dst, DCTELEM block[16], ptrdiff_t stride);
void ff_vp8_idct_dc_add_armv6(uint8_t *dst, DCTELEM block[16], ptrdiff_t stride);
void ff_vp8_idct_dc_add4y_armv6(uint8_t *dst, DCTELEM block[4][16], ptrdiff_t stride);
void ff_vp8_idct_dc_add4uv_armv6(uint8_t *dst, DCTELEM block[4][16], ptrdiff_t stride);
VP8_LF(armv6);
VP8_EPEL(16, armv6);
VP8_EPEL(8, armv6);
VP8_EPEL(4, armv6);
VP8_BILIN(16, armv6);
VP8_BILIN(8, armv6);
VP8_BILIN(4, armv6);
av_cold void ff_vp8dsp_init_armv6(VP8DSPContext *dsp)
{
dsp->vp8_luma_dc_wht = ff_vp8_luma_dc_wht_armv6;
dsp->vp8_luma_dc_wht_dc = ff_vp8_luma_dc_wht_dc_armv6;
dsp->vp8_idct_add = ff_vp8_idct_add_armv6;
dsp->vp8_idct_dc_add = ff_vp8_idct_dc_add_armv6;
dsp->vp8_idct_dc_add4y = ff_vp8_idct_dc_add4y_armv6;
dsp->vp8_idct_dc_add4uv = ff_vp8_idct_dc_add4uv_armv6;
dsp->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16_armv6;
dsp->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16_armv6;
dsp->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_armv6;
dsp->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_armv6;
dsp->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16_inner_armv6;
dsp->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16_inner_armv6;
dsp->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_armv6;
dsp->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_armv6;
dsp->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter16_simple_armv6;
dsp->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter16_simple_armv6;
dsp->put_vp8_epel_pixels_tab[0][0][0] = ff_put_vp8_pixels16_armv6;
dsp->put_vp8_epel_pixels_tab[0][0][2] = ff_put_vp8_epel16_h6_armv6;
dsp->put_vp8_epel_pixels_tab[0][2][0] = ff_put_vp8_epel16_v6_armv6;
dsp->put_vp8_epel_pixels_tab[0][2][2] = ff_put_vp8_epel16_h6v6_armv6;
dsp->put_vp8_epel_pixels_tab[1][0][0] = ff_put_vp8_pixels8_armv6;
dsp->put_vp8_epel_pixels_tab[1][0][1] = ff_put_vp8_epel8_h4_armv6;
dsp->put_vp8_epel_pixels_tab[1][0][2] = ff_put_vp8_epel8_h6_armv6;
dsp->put_vp8_epel_pixels_tab[1][1][0] = ff_put_vp8_epel8_v4_armv6;
dsp->put_vp8_epel_pixels_tab[1][1][1] = ff_put_vp8_epel8_h4v4_armv6;
dsp->put_vp8_epel_pixels_tab[1][1][2] = ff_put_vp8_epel8_h6v4_armv6;
dsp->put_vp8_epel_pixels_tab[1][2][0] = ff_put_vp8_epel8_v6_armv6;
dsp->put_vp8_epel_pixels_tab[1][2][1] = ff_put_vp8_epel8_h4v6_armv6;
dsp->put_vp8_epel_pixels_tab[1][2][2] = ff_put_vp8_epel8_h6v6_armv6;
dsp->put_vp8_epel_pixels_tab[2][0][0] = ff_put_vp8_pixels4_armv6;
dsp->put_vp8_epel_pixels_tab[2][0][1] = ff_put_vp8_epel4_h4_armv6;
dsp->put_vp8_epel_pixels_tab[2][0][2] = ff_put_vp8_epel4_h6_armv6;
dsp->put_vp8_epel_pixels_tab[2][1][0] = ff_put_vp8_epel4_v4_armv6;
dsp->put_vp8_epel_pixels_tab[2][1][1] = ff_put_vp8_epel4_h4v4_armv6;
dsp->put_vp8_epel_pixels_tab[2][1][2] = ff_put_vp8_epel4_h6v4_armv6;
dsp->put_vp8_epel_pixels_tab[2][2][0] = ff_put_vp8_epel4_v6_armv6;
dsp->put_vp8_epel_pixels_tab[2][2][1] = ff_put_vp8_epel4_h4v6_armv6;
dsp->put_vp8_epel_pixels_tab[2][2][2] = ff_put_vp8_epel4_h6v6_armv6;
dsp->put_vp8_bilinear_pixels_tab[0][0][0] = ff_put_vp8_pixels16_armv6;
dsp->put_vp8_bilinear_pixels_tab[0][0][1] = ff_put_vp8_bilin16_h_armv6;
dsp->put_vp8_bilinear_pixels_tab[0][0][2] = ff_put_vp8_bilin16_h_armv6;
dsp->put_vp8_bilinear_pixels_tab[0][1][0] = ff_put_vp8_bilin16_v_armv6;
dsp->put_vp8_bilinear_pixels_tab[0][1][1] = ff_put_vp8_bilin16_hv_armv6;
dsp->put_vp8_bilinear_pixels_tab[0][1][2] = ff_put_vp8_bilin16_hv_armv6;
dsp->put_vp8_bilinear_pixels_tab[0][2][0] = ff_put_vp8_bilin16_v_armv6;
dsp->put_vp8_bilinear_pixels_tab[0][2][1] = ff_put_vp8_bilin16_hv_armv6;
dsp->put_vp8_bilinear_pixels_tab[0][2][2] = ff_put_vp8_bilin16_hv_armv6;
dsp->put_vp8_bilinear_pixels_tab[1][0][0] = ff_put_vp8_pixels8_armv6;
dsp->put_vp8_bilinear_pixels_tab[1][0][1] = ff_put_vp8_bilin8_h_armv6;
dsp->put_vp8_bilinear_pixels_tab[1][0][2] = ff_put_vp8_bilin8_h_armv6;
dsp->put_vp8_bilinear_pixels_tab[1][1][0] = ff_put_vp8_bilin8_v_armv6;
dsp->put_vp8_bilinear_pixels_tab[1][1][1] = ff_put_vp8_bilin8_hv_armv6;
dsp->put_vp8_bilinear_pixels_tab[1][1][2] = ff_put_vp8_bilin8_hv_armv6;
dsp->put_vp8_bilinear_pixels_tab[1][2][0] = ff_put_vp8_bilin8_v_armv6;
dsp->put_vp8_bilinear_pixels_tab[1][2][1] = ff_put_vp8_bilin8_hv_armv6;
dsp->put_vp8_bilinear_pixels_tab[1][2][2] = ff_put_vp8_bilin8_hv_armv6;
dsp->put_vp8_bilinear_pixels_tab[2][0][0] = ff_put_vp8_pixels4_armv6;
dsp->put_vp8_bilinear_pixels_tab[2][0][1] = ff_put_vp8_bilin4_h_armv6;
dsp->put_vp8_bilinear_pixels_tab[2][0][2] = ff_put_vp8_bilin4_h_armv6;
dsp->put_vp8_bilinear_pixels_tab[2][1][0] = ff_put_vp8_bilin4_v_armv6;
dsp->put_vp8_bilinear_pixels_tab[2][1][1] = ff_put_vp8_bilin4_hv_armv6;
dsp->put_vp8_bilinear_pixels_tab[2][1][2] = ff_put_vp8_bilin4_hv_armv6;
dsp->put_vp8_bilinear_pixels_tab[2][2][0] = ff_put_vp8_bilin4_v_armv6;
dsp->put_vp8_bilinear_pixels_tab[2][2][1] = ff_put_vp8_bilin4_hv_armv6;
dsp->put_vp8_bilinear_pixels_tab[2][2][2] = ff_put_vp8_bilin4_hv_armv6;
}

114
libavcodec/arm/vp8dsp_init_neon.c Normal file
View File

@@ -0,0 +1,114 @@
/*
* This file is part of Libav.
*
* Libav is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* Libav is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Libav; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <stdint.h>
#include "libavcodec/vp8dsp.h"
#include "vp8dsp.h"
void ff_vp8_luma_dc_wht_neon(DCTELEM block[4][4][16], DCTELEM dc[16]);
void ff_vp8_idct_add_neon(uint8_t *dst, DCTELEM block[16], ptrdiff_t stride);
void ff_vp8_idct_dc_add_neon(uint8_t *dst, DCTELEM block[16], ptrdiff_t stride);
void ff_vp8_idct_dc_add4y_neon(uint8_t *dst, DCTELEM block[4][16], ptrdiff_t stride);
void ff_vp8_idct_dc_add4uv_neon(uint8_t *dst, DCTELEM block[4][16], ptrdiff_t stride);
VP8_LF(neon);
VP8_EPEL(16, neon);
VP8_EPEL(8, neon);
VP8_EPEL(4, neon);
VP8_BILIN(16, neon);
VP8_BILIN(8, neon);
VP8_BILIN(4, neon);
av_cold void ff_vp8dsp_init_neon(VP8DSPContext *dsp)
{
dsp->vp8_luma_dc_wht = ff_vp8_luma_dc_wht_neon;
dsp->vp8_idct_add = ff_vp8_idct_add_neon;
dsp->vp8_idct_dc_add = ff_vp8_idct_dc_add_neon;
dsp->vp8_idct_dc_add4y = ff_vp8_idct_dc_add4y_neon;
dsp->vp8_idct_dc_add4uv = ff_vp8_idct_dc_add4uv_neon;
dsp->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16_neon;
dsp->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16_neon;
dsp->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_neon;
dsp->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_neon;
dsp->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16_inner_neon;
dsp->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16_inner_neon;
dsp->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_neon;
dsp->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_neon;
dsp->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter16_simple_neon;
dsp->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter16_simple_neon;
dsp->put_vp8_epel_pixels_tab[0][0][0] = ff_put_vp8_pixels16_neon;
dsp->put_vp8_epel_pixels_tab[0][0][2] = ff_put_vp8_epel16_h6_neon;
dsp->put_vp8_epel_pixels_tab[0][2][0] = ff_put_vp8_epel16_v6_neon;
dsp->put_vp8_epel_pixels_tab[0][2][2] = ff_put_vp8_epel16_h6v6_neon;
dsp->put_vp8_epel_pixels_tab[1][0][0] = ff_put_vp8_pixels8_neon;
dsp->put_vp8_epel_pixels_tab[1][0][1] = ff_put_vp8_epel8_h4_neon;
dsp->put_vp8_epel_pixels_tab[1][0][2] = ff_put_vp8_epel8_h6_neon;
dsp->put_vp8_epel_pixels_tab[1][1][0] = ff_put_vp8_epel8_v4_neon;
dsp->put_vp8_epel_pixels_tab[1][1][1] = ff_put_vp8_epel8_h4v4_neon;
dsp->put_vp8_epel_pixels_tab[1][1][2] = ff_put_vp8_epel8_h6v4_neon;
dsp->put_vp8_epel_pixels_tab[1][2][0] = ff_put_vp8_epel8_v6_neon;
dsp->put_vp8_epel_pixels_tab[1][2][1] = ff_put_vp8_epel8_h4v6_neon;
dsp->put_vp8_epel_pixels_tab[1][2][2] = ff_put_vp8_epel8_h6v6_neon;
dsp->put_vp8_epel_pixels_tab[2][0][1] = ff_put_vp8_epel4_h4_neon;
dsp->put_vp8_epel_pixels_tab[2][0][2] = ff_put_vp8_epel4_h6_neon;
dsp->put_vp8_epel_pixels_tab[2][1][0] = ff_put_vp8_epel4_v4_neon;
dsp->put_vp8_epel_pixels_tab[2][1][1] = ff_put_vp8_epel4_h4v4_neon;
dsp->put_vp8_epel_pixels_tab[2][1][2] = ff_put_vp8_epel4_h6v4_neon;
dsp->put_vp8_epel_pixels_tab[2][2][0] = ff_put_vp8_epel4_v6_neon;
dsp->put_vp8_epel_pixels_tab[2][2][1] = ff_put_vp8_epel4_h4v6_neon;
dsp->put_vp8_epel_pixels_tab[2][2][2] = ff_put_vp8_epel4_h6v6_neon;
dsp->put_vp8_bilinear_pixels_tab[0][0][0] = ff_put_vp8_pixels16_neon;
dsp->put_vp8_bilinear_pixels_tab[0][0][1] = ff_put_vp8_bilin16_h_neon;
dsp->put_vp8_bilinear_pixels_tab[0][0][2] = ff_put_vp8_bilin16_h_neon;
dsp->put_vp8_bilinear_pixels_tab[0][1][0] = ff_put_vp8_bilin16_v_neon;
dsp->put_vp8_bilinear_pixels_tab[0][1][1] = ff_put_vp8_bilin16_hv_neon;
dsp->put_vp8_bilinear_pixels_tab[0][1][2] = ff_put_vp8_bilin16_hv_neon;
dsp->put_vp8_bilinear_pixels_tab[0][2][0] = ff_put_vp8_bilin16_v_neon;
dsp->put_vp8_bilinear_pixels_tab[0][2][1] = ff_put_vp8_bilin16_hv_neon;
dsp->put_vp8_bilinear_pixels_tab[0][2][2] = ff_put_vp8_bilin16_hv_neon;
dsp->put_vp8_bilinear_pixels_tab[1][0][0] = ff_put_vp8_pixels8_neon;
dsp->put_vp8_bilinear_pixels_tab[1][0][1] = ff_put_vp8_bilin8_h_neon;
dsp->put_vp8_bilinear_pixels_tab[1][0][2] = ff_put_vp8_bilin8_h_neon;
dsp->put_vp8_bilinear_pixels_tab[1][1][0] = ff_put_vp8_bilin8_v_neon;
dsp->put_vp8_bilinear_pixels_tab[1][1][1] = ff_put_vp8_bilin8_hv_neon;
dsp->put_vp8_bilinear_pixels_tab[1][1][2] = ff_put_vp8_bilin8_hv_neon;
dsp->put_vp8_bilinear_pixels_tab[1][2][0] = ff_put_vp8_bilin8_v_neon;
dsp->put_vp8_bilinear_pixels_tab[1][2][1] = ff_put_vp8_bilin8_hv_neon;
dsp->put_vp8_bilinear_pixels_tab[1][2][2] = ff_put_vp8_bilin8_hv_neon;
dsp->put_vp8_bilinear_pixels_tab[2][0][1] = ff_put_vp8_bilin4_h_neon;
dsp->put_vp8_bilinear_pixels_tab[2][0][2] = ff_put_vp8_bilin4_h_neon;
dsp->put_vp8_bilinear_pixels_tab[2][1][0] = ff_put_vp8_bilin4_v_neon;
dsp->put_vp8_bilinear_pixels_tab[2][1][1] = ff_put_vp8_bilin4_hv_neon;
dsp->put_vp8_bilinear_pixels_tab[2][1][2] = ff_put_vp8_bilin4_hv_neon;
dsp->put_vp8_bilinear_pixels_tab[2][2][0] = ff_put_vp8_bilin4_v_neon;
dsp->put_vp8_bilinear_pixels_tab[2][2][1] = ff_put_vp8_bilin4_hv_neon;
dsp->put_vp8_bilinear_pixels_tab[2][2][2] = ff_put_vp8_bilin4_hv_neon;
}

16
libavcodec/dsputil.c
View File

@@ -2819,7 +2819,7 @@ int ff_check_alignment(void){
av_cold void ff_dsputil_init(DSPContext* c, AVCodecContext *avctx)
{
int i;
int i, j;
ff_check_alignment();
@@ -3178,11 +3178,15 @@ av_cold void ff_dsputil_init(DSPContext* c, AVCodecContext *avctx)
if (ARCH_SH4) ff_dsputil_init_sh4 (c, avctx);
if (ARCH_BFIN) ff_dsputil_init_bfin (c, avctx);
for(i=0; i<64; i++){
if(!c->put_2tap_qpel_pixels_tab[0][i])
c->put_2tap_qpel_pixels_tab[0][i]= c->put_h264_qpel_pixels_tab[0][i];
if(!c->avg_2tap_qpel_pixels_tab[0][i])
c->avg_2tap_qpel_pixels_tab[0][i]= c->avg_h264_qpel_pixels_tab[0][i];
for (i = 0; i < 4; i++) {
for (j = 0; j < 16; j++) {
if(!c->put_2tap_qpel_pixels_tab[i][j])
c->put_2tap_qpel_pixels_tab[i][j] =
c->put_h264_qpel_pixels_tab[i][j];
if(!c->avg_2tap_qpel_pixels_tab[i][j])
c->avg_2tap_qpel_pixels_tab[i][j] =
c->avg_h264_qpel_pixels_tab[i][j];
}
}
ff_init_scantable_permutation(c->idct_permutation,

10
libavcodec/fft-test.c
View File

@@ -23,6 +23,7 @@
* FFT and MDCT tests.
*/
#include "libavutil/cpu.h"
#include "libavutil/mathematics.h"
#include "libavutil/lfg.h"
#include "libavutil/log.h"
@@ -240,6 +241,7 @@ int main(int argc, char **argv)
FFTComplex *tab, *tab1, *tab_ref;
FFTSample *tab2;
int it, i, c;
int cpuflags;
int do_speed = 0;
int err = 1;
enum tf_transform transform = TRANSFORM_FFT;
@@ -258,7 +260,7 @@ int main(int argc, char **argv)
fft_nbits = 9;
for(;;) {
c = getopt(argc, argv, "hsimrdn:f:");
c = getopt(argc, argv, "hsimrdn:f:c:");
if (c == -1)
break;
switch(c) {
@@ -286,6 +288,12 @@ int main(int argc, char **argv)
case 'f':
scale = atof(optarg);
break;
case 'c':
cpuflags = av_parse_cpu_flags(optarg);
if (cpuflags < 0)
return 1;
av_set_cpu_flags_mask(cpuflags);
break;
}
}

1
libavformat/isom.c
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@@ -249,6 +249,7 @@ const AVCodecTag ff_codec_movaudio_tags[] = {
{ CODEC_ID_DTS, MKTAG('d', 't', 's', 'h') }, /* DTS-HD audio formats */
{ CODEC_ID_DTS, MKTAG('d', 't', 's', 'l') }, /* DTS-HD Lossless formats */
{ CODEC_ID_DTS, MKTAG('D', 'T', 'S', ' ') }, /* non-standard */
{ CODEC_ID_EAC3, MKTAG('e', 'c', '-', '3') }, /* ETSI TS 102 366 Annex F (only valid in ISOBMFF) */
{ CODEC_ID_DVAUDIO, MKTAG('v', 'd', 'v', 'a') },
{ CODEC_ID_DVAUDIO, MKTAG('d', 'v', 'c', 'a') },
{ CODEC_ID_EAC3, MKTAG('e', 'c', '-', '3') }, /* ETSI TS 102 366 Annex F */

2
libavformat/utils.c
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@@ -1985,7 +1985,7 @@ static int has_duration(AVFormatContext *ic)
if (st->duration != AV_NOPTS_VALUE)
return 1;
}
if (ic->duration)
if (ic->duration != AV_NOPTS_VALUE)
return 1;
return 0;
}

2
libavutil/avutil.h
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@@ -153,7 +153,7 @@
*/
#define LIBAVUTIL_VERSION_MAJOR 51
#define LIBAVUTIL_VERSION_MINOR 47
#define LIBAVUTIL_VERSION_MINOR 48
#define LIBAVUTIL_VERSION_MICRO 100
#define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \

64
libavutil/cpu.c
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@@ -18,6 +18,7 @@
#include "cpu.h"
#include "config.h"
#include "opt.h"
static int flags, checked;
@@ -46,6 +47,69 @@ void av_set_cpu_flags_mask(int mask)
checked = 1;
}
int av_parse_cpu_flags(const char *s)
{
#define CPUFLAG_MMX2 (AV_CPU_FLAG_MMX | AV_CPU_FLAG_MMX2)
#define CPUFLAG_3DNOW (AV_CPU_FLAG_3DNOW | AV_CPU_FLAG_MMX)
#define CPUFLAG_3DNOWEXT (AV_CPU_FLAG_3DNOWEXT | CPUFLAG_3DNOW)
#define CPUFLAG_SSE (AV_CPU_FLAG_SSE | CPUFLAG_MMX2)
#define CPUFLAG_SSE2 (AV_CPU_FLAG_SSE2 | CPUFLAG_SSE)
#define CPUFLAG_SSE2SLOW (AV_CPU_FLAG_SSE2SLOW | CPUFLAG_SSE2)
#define CPUFLAG_SSE3 (AV_CPU_FLAG_SSE3 | CPUFLAG_SSE2)
#define CPUFLAG_SSE3SLOW (AV_CPU_FLAG_SSE3SLOW | CPUFLAG_SSE3)
#define CPUFLAG_SSSE3 (AV_CPU_FLAG_SSSE3 | CPUFLAG_SSE3)
#define CPUFLAG_SSE4 (AV_CPU_FLAG_SSE4 | CPUFLAG_SSSE3)
#define CPUFLAG_SSE42 (AV_CPU_FLAG_SSE42 | CPUFLAG_SSE4)
#define CPUFLAG_AVX (AV_CPU_FLAG_AVX | CPUFLAG_SSE42)
#define CPUFLAG_XOP (AV_CPU_FLAG_XOP | CPUFLAG_AVX)
#define CPUFLAG_FMA4 (AV_CPU_FLAG_FMA4 | CPUFLAG_AVX)
static const AVOption cpuflags_opts[] = {
{ "flags" , NULL, 0, AV_OPT_TYPE_FLAGS, { 0 }, INT64_MIN, INT64_MAX, .unit = "flags" },
#if ARCH_PPC
{ "altivec" , NULL, 0, AV_OPT_TYPE_CONST, { AV_CPU_FLAG_ALTIVEC }, .unit = "flags" },
#elif ARCH_X86
{ "mmx" , NULL, 0, AV_OPT_TYPE_CONST, { AV_CPU_FLAG_MMX }, .unit = "flags" },
{ "mmx2" , NULL, 0, AV_OPT_TYPE_CONST, { CPUFLAG_MMX2 }, .unit = "flags" },
{ "sse" , NULL, 0, AV_OPT_TYPE_CONST, { CPUFLAG_SSE }, .unit = "flags" },
{ "sse2" , NULL, 0, AV_OPT_TYPE_CONST, { CPUFLAG_SSE2 }, .unit = "flags" },
{ "sse2slow", NULL, 0, AV_OPT_TYPE_CONST, { CPUFLAG_SSE2SLOW }, .unit = "flags" },
{ "sse3" , NULL, 0, AV_OPT_TYPE_CONST, { CPUFLAG_SSE3 }, .unit = "flags" },
{ "sse3slow", NULL, 0, AV_OPT_TYPE_CONST, { CPUFLAG_SSE3SLOW }, .unit = "flags" },
{ "ssse3" , NULL, 0, AV_OPT_TYPE_CONST, { CPUFLAG_SSSE3 }, .unit = "flags" },
{ "atom" , NULL, 0, AV_OPT_TYPE_CONST, { AV_CPU_FLAG_ATOM }, .unit = "flags" },
{ "sse4.1" , NULL, 0, AV_OPT_TYPE_CONST, { CPUFLAG_SSE4 }, .unit = "flags" },
{ "sse4.2" , NULL, 0, AV_OPT_TYPE_CONST, { CPUFLAG_SSE42 }, .unit = "flags" },
{ "avx" , NULL, 0, AV_OPT_TYPE_CONST, { CPUFLAG_AVX }, .unit = "flags" },
{ "xop" , NULL, 0, AV_OPT_TYPE_CONST, { CPUFLAG_XOP }, .unit = "flags" },
{ "fma4" , NULL, 0, AV_OPT_TYPE_CONST, { CPUFLAG_FMA4 }, .unit = "flags" },
{ "3dnow" , NULL, 0, AV_OPT_TYPE_CONST, { CPUFLAG_3DNOW }, .unit = "flags" },
{ "3dnowext", NULL, 0, AV_OPT_TYPE_CONST, { CPUFLAG_3DNOWEXT }, .unit = "flags" },
#elif ARCH_ARM
{ "armv5te", NULL, 0, AV_OPT_TYPE_CONST, { AV_CPU_FLAG_ARMV5TE }, .unit = "flags" },
{ "armv6", NULL, 0, AV_OPT_TYPE_CONST, { AV_CPU_FLAG_ARMV6 }, .unit = "flags" },
{ "armv6t2", NULL, 0, AV_OPT_TYPE_CONST, { AV_CPU_FLAG_ARMV6T2 }, .unit = "flags" },
{ "vfp", NULL, 0, AV_OPT_TYPE_CONST, { AV_CPU_FLAG_VFP }, .unit = "flags" },
{ "vfpv3", NULL, 0, AV_OPT_TYPE_CONST, { AV_CPU_FLAG_VFPV3 }, .unit = "flags" },
{ "neon", NULL, 0, AV_OPT_TYPE_CONST, { AV_CPU_FLAG_NEON }, .unit = "flags" },
#endif
{ NULL },
};
static const AVClass class = {
.class_name = "cpuflags",
.item_name = av_default_item_name,
.option = cpuflags_opts,
.version = LIBAVUTIL_VERSION_INT,
};
int flags = 0, ret;
const AVClass *pclass = &class;
if ((ret = av_opt_eval_flags(&pclass, &cpuflags_opts[0], s, &flags)) < 0)
return ret;
return flags & INT_MAX;
}
#ifdef TEST
#undef printf

7
libavutil/cpu.h
View File

@@ -72,6 +72,13 @@ void av_force_cpu_flags(int flags);
*/
attribute_deprecated void av_set_cpu_flags_mask(int mask);
/**
* Parse CPU flags from a string.
*
* @return a combination of AV_CPU_* flags, negative on error.
*/
int av_parse_cpu_flags(const char *s);
/* The following CPU-specific functions shall not be called directly. */
int ff_get_cpu_flags_arm(void);
int ff_get_cpu_flags_ppc(void);

26
tests/fate/fft.mak
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@@ -4,36 +4,38 @@ FATE_FFT += fate-fft-$(1) fate-ifft-$(1) \
fate-rdft-$(1) fate-irdft-$(1) \
fate-dct1d-$(1) fate-idct1d-$(1)
fate-fft-$(N): CMD = run libavcodec/fft-test -n$(1)
fate-ifft-$(N): CMD = run libavcodec/fft-test -n$(1) -i
fate-mdct-$(N): CMD = run libavcodec/fft-test -n$(1) -m
fate-imdct-$(N): CMD = run libavcodec/fft-test -n$(1) -m -i
fate-rdft-$(N): CMD = run libavcodec/fft-test -n$(1) -r
fate-irdft-$(N): CMD = run libavcodec/fft-test -n$(1) -r -i
fate-dct1d-$(N): CMD = run libavcodec/fft-test -n$(1) -d
fate-idct1d-$(N): CMD = run libavcodec/fft-test -n$(1) -d -i
fate-fft-$(N): ARGS = -n$(1)
fate-ifft-$(N): ARGS = -n$(1) -i
fate-mdct-$(N): ARGS = -n$(1) -m
fate-imdct-$(N): ARGS = -n$(1) -m -i
fate-rdft-$(N): ARGS = -n$(1) -r
fate-irdft-$(N): ARGS = -n$(1) -r -i
fate-dct1d-$(N): ARGS = -n$(1) -d
fate-idct1d-$(N): ARGS = -n$(1) -d -i
endef
$(foreach N, 4 5 6 7 8 9 10 11 12, $(eval $(call DEF_FFT,$(N))))
fate-fft-test: $(FATE_FFT)
$(FATE_FFT): libavcodec/fft-test$(EXESUF)
$(FATE_FFT): CMD = run libavcodec/fft-test $(CPUFLAGS:%=-c%) $(ARGS)
$(FATE_FFT): REF = /dev/null
define DEF_FFT_FIXED
FATE_FFT_FIXED += fate-fft-fixed-$(1) fate-ifft-fixed-$(1) \
fate-mdct-fixed-$(1) fate-imdct-fixed-$(1)
fate-fft-fixed-$(1): CMD = run libavcodec/fft-fixed-test -n$(1)
fate-ifft-fixed-$(1): CMD = run libavcodec/fft-fixed-test -n$(1) -i
fate-mdct-fixed-$(1): CMD = run libavcodec/fft-fixed-test -n$(1) -m
fate-imdct-fixed-$(1): CMD = run libavcodec/fft-fixed-test -n$(1) -m -i
fate-fft-fixed-$(1): ARGS = -n$(1)
fate-ifft-fixed-$(1): ARGS = -n$(1) -i
fate-mdct-fixed-$(1): ARGS = -n$(1) -m
fate-imdct-fixed-$(1): ARGS = -n$(1) -m -i
endef
$(foreach N, 4 5 6 7 8 9 10 11 12, $(eval $(call DEF_FFT_FIXED,$(N))))
fate-fft-fixed-test: $(FATE_FFT_FIXED)
$(FATE_FFT_FIXED): libavcodec/fft-fixed-test$(EXESUF)
$(FATE_FFT_FIXED): CMD = run libavcodec/fft-fixed-test $(CPUFLAGS:%=-c%) $(ARGS)
$(FATE_FFT_FIXED): REF = /dev/null
FATE_TESTS += $(FATE_FFT) $(FATE_FFT_FIXED)