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submodule
ffmpeg
Commits
3f07f12f
Commit
3f07f12f
authored
Dec 09, 2015
by
Kieran Kunhya
Committed by
Rostislav Pehlivanov
Dec 10, 2015
Browse files
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Plain Diff
diracdec: Template DSP functions adding 10-bit versions
parent
95536898
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9 changed files
with
88 additions
and
42 deletions
+88
-42
dirac_dwt.c
libavcodec/dirac_dwt.c
+0
-0
dirac_dwt.h
libavcodec/dirac_dwt.h
+10
-10
dirac_dwt_template.c
libavcodec/dirac_dwt_template.c
+0
-0
diracdec.c
libavcodec/diracdec.c
+4
-4
diracdsp.c
libavcodec/diracdsp.c
+22
-3
diracdsp.h
libavcodec/diracdsp.h
+2
-2
dirac_dwt.c
libavcodec/x86/dirac_dwt.c
+46
-19
diracdsp_mmx.c
libavcodec/x86/diracdsp_mmx.c
+2
-2
diracdsp_yasm.asm
libavcodec/x86/diracdsp_yasm.asm
+2
-2
No files found.
libavcodec/dirac_dwt.c
View file @
3f07f12f
This diff is collapsed.
Click to expand it.
libavcodec/dirac_dwt.h
View file @
3f07f12f
...
...
@@ -30,21 +30,21 @@ typedef short IDWTELEM;
#define MAX_DECOMPOSITIONS 8
typedef
struct
DWTCompose
{
IDWTELEM
*
b
[
MAX_DWT_SUPPORT
];
uint8_t
*
b
[
MAX_DWT_SUPPORT
];
int
y
;
}
DWTCompose
;
struct
DWTContext
;
// Possible prototypes for vertical_compose functions
typedef
void
(
*
vertical_compose_2tap
)(
IDWTELEM
*
b0
,
IDWTELEM
*
b1
,
int
width
);
typedef
void
(
*
vertical_compose_3tap
)(
IDWTELEM
*
b0
,
IDWTELEM
*
b1
,
IDWTELEM
*
b2
,
int
width
);
typedef
void
(
*
vertical_compose_5tap
)(
IDWTELEM
*
b0
,
IDWTELEM
*
b1
,
IDWTELEM
*
b2
,
IDWTELEM
*
b3
,
IDWTELEM
*
b4
,
int
width
);
typedef
void
(
*
vertical_compose_9tap
)(
IDWTELEM
*
dst
,
IDWTELEM
*
b
[
8
],
int
width
);
typedef
void
(
*
vertical_compose_2tap
)(
uint8_t
*
b0
,
uint8_t
*
b1
,
int
width
);
typedef
void
(
*
vertical_compose_3tap
)(
uint8_t
*
b0
,
uint8_t
*
b1
,
uint8_t
*
b2
,
int
width
);
typedef
void
(
*
vertical_compose_5tap
)(
uint8_t
*
b0
,
uint8_t
*
b1
,
uint8_t
*
b2
,
uint8_t
*
b3
,
uint8_t
*
b4
,
int
width
);
typedef
void
(
*
vertical_compose_9tap
)(
uint8_t
*
dst
,
uint8_t
*
b
[
8
],
int
width
);
typedef
struct
DWTContext
{
IDWTELEM
*
buffer
;
IDWTELEM
*
temp
;
uint8_t
*
buffer
;
uint8_t
*
temp
;
int
width
;
int
height
;
int
stride
;
...
...
@@ -57,7 +57,7 @@ typedef struct DWTContext {
void
(
*
vertical_compose_l1
)(
void
);
void
(
*
vertical_compose_h1
)(
void
);
void
(
*
vertical_compose
)(
void
);
///< one set of lowpass and highpass combined
void
(
*
horizontal_compose
)(
IDWTELEM
*
b
,
IDWTELEM
*
tmp
,
int
width
);
void
(
*
horizontal_compose
)(
uint8_t
*
b
,
uint8_t
*
tmp
,
int
width
);
DWTCompose
cs
[
MAX_DECOMPOSITIONS
];
}
DWTContext
;
...
...
@@ -76,9 +76,9 @@ enum dwt_type {
};
// -1 if an error occurred, e.g. the dwt_type isn't recognized
int
ff_spatial_idwt_init2
(
DWTContext
*
d
,
IDWTELEM
*
buffer
,
int
width
,
int
height
,
int
ff_spatial_idwt_init2
(
DWTContext
*
d
,
uint8_t
*
buffer
,
int
width
,
int
height
,
int
stride
,
enum
dwt_type
type
,
int
decomposition_count
,
IDWTELEM
*
temp
);
uint8_t
*
temp
,
int
bit_depth
);
void
ff_spatial_idwt_slice2
(
DWTContext
*
d
,
int
y
);
...
...
libavcodec/dirac_dwt_template.c
0 → 100644
View file @
3f07f12f
This diff is collapsed.
Click to expand it.
libavcodec/diracdec.c
View file @
3f07f12f
...
...
@@ -1687,16 +1687,16 @@ static int dirac_decode_frame_internal(DiracContext *s)
memset
(
p
->
idwt_buf
,
0
,
p
->
idwt_stride
*
p
->
idwt_height
);
decode_component
(
s
,
comp
);
/* [DIRAC_STD] 13.4.1 core_transform_data() */
}
ret
=
ff_spatial_idwt_init2
(
&
d
,
(
int16_t
*
)
p
->
idwt_buf
,
p
->
idwt_width
,
p
->
idwt_height
,
p
->
idwt_stride
>>
1
,
s
->
wavelet_idx
+
2
,
s
->
wavelet_depth
,
(
int16_t
*
)
p
->
idwt_tmp
);
ret
=
ff_spatial_idwt_init2
(
&
d
,
p
->
idwt_buf
,
p
->
idwt_width
,
p
->
idwt_height
,
p
->
idwt_stride
,
s
->
wavelet_idx
+
2
,
s
->
wavelet_depth
,
p
->
idwt_tmp
,
s
->
bit_depth
);
if
(
ret
<
0
)
return
ret
;
if
(
!
s
->
num_refs
)
{
/* intra */
for
(
y
=
0
;
y
<
p
->
height
;
y
+=
16
)
{
ff_spatial_idwt_slice2
(
&
d
,
y
+
16
);
/* decode */
s
->
diracdsp
.
put_signed_rect_clamped
(
frame
+
y
*
p
->
stride
,
p
->
stride
,
(
int16_t
*
)(
p
->
idwt_buf
)
+
y
*
(
p
->
idwt_stride
>>
1
),
(
p
->
idwt_stride
>>
1
)
,
p
->
width
,
16
);
s
->
diracdsp
.
put_signed_rect_clamped
[
s
->
pshift
]
(
frame
+
y
*
p
->
stride
,
p
->
stride
,
p
->
idwt_buf
+
y
*
p
->
idwt_stride
,
p
->
idwt_stride
,
p
->
width
,
16
);
}
}
else
{
/* inter */
int
rowheight
=
p
->
ybsep
*
p
->
stride
;
...
...
libavcodec/diracdsp.c
View file @
3f07f12f
...
...
@@ -135,9 +135,10 @@ ADD_OBMC(8)
ADD_OBMC
(
16
)
ADD_OBMC
(
32
)
static
void
put_signed_rect_clamped_
c
(
uint8_t
*
dst
,
int
dst_stride
,
const
int16_t
*
src
,
int
src_stride
,
int
width
,
int
height
)
static
void
put_signed_rect_clamped_
8bit_c
(
uint8_t
*
dst
,
int
dst_stride
,
const
uint8_t
*
_
src
,
int
src_stride
,
int
width
,
int
height
)
{
int
x
,
y
;
int16_t
*
src
=
(
int16_t
*
)
_src
;
for
(
y
=
0
;
y
<
height
;
y
++
)
{
for
(
x
=
0
;
x
<
width
;
x
+=
4
)
{
dst
[
x
]
=
av_clip_uint8
(
src
[
x
]
+
128
);
...
...
@@ -146,7 +147,24 @@ static void put_signed_rect_clamped_c(uint8_t *dst, int dst_stride, const int16_
dst
[
x
+
3
]
=
av_clip_uint8
(
src
[
x
+
3
]
+
128
);
}
dst
+=
dst_stride
;
src
+=
src_stride
;
src
+=
src_stride
>>
1
;
}
}
static
void
put_signed_rect_clamped_10bit_c
(
uint8_t
*
_dst
,
int
dst_stride
,
const
uint8_t
*
_src
,
int
src_stride
,
int
width
,
int
height
)
{
int
x
,
y
;
uint16_t
*
dst
=
(
uint16_t
*
)
_dst
;
int32_t
*
src
=
(
int32_t
*
)
_src
;
for
(
y
=
0
;
y
<
height
;
y
++
)
{
for
(
x
=
0
;
x
<
width
;
x
+=
4
)
{
dst
[
x
]
=
av_clip
(
src
[
x
]
+
512
,
0
,
(
1
<<
10
)
-
1
);
dst
[
x
+
1
]
=
av_clip
(
src
[
x
+
1
]
+
512
,
0
,
(
1
<<
10
)
-
1
);
dst
[
x
+
2
]
=
av_clip
(
src
[
x
+
2
]
+
512
,
0
,
(
1
<<
10
)
-
1
);
dst
[
x
+
3
]
=
av_clip
(
src
[
x
+
3
]
+
512
,
0
,
(
1
<<
10
)
-
1
);
}
dst
+=
dst_stride
>>
1
;
src
+=
src_stride
>>
2
;
}
}
...
...
@@ -177,7 +195,8 @@ av_cold void ff_diracdsp_init(DiracDSPContext *c)
{
c
->
dirac_hpel_filter
=
dirac_hpel_filter
;
c
->
add_rect_clamped
=
add_rect_clamped_c
;
c
->
put_signed_rect_clamped
=
put_signed_rect_clamped_c
;
c
->
put_signed_rect_clamped
[
0
]
=
put_signed_rect_clamped_8bit_c
;
c
->
put_signed_rect_clamped
[
1
]
=
put_signed_rect_clamped_10bit_c
;
c
->
add_dirac_obmc
[
0
]
=
add_obmc8_c
;
c
->
add_dirac_obmc
[
1
]
=
add_obmc16_c
;
...
...
libavcodec/diracdsp.h
View file @
3f07f12f
...
...
@@ -41,8 +41,8 @@ typedef struct {
void
(
*
put_dirac_pixels_tab
[
3
][
4
])(
uint8_t
*
dst
,
const
uint8_t
*
src
[
5
],
int
stride
,
int
h
);
void
(
*
avg_dirac_pixels_tab
[
3
][
4
])(
uint8_t
*
dst
,
const
uint8_t
*
src
[
5
],
int
stride
,
int
h
);
void
(
*
put_signed_rect_clamped
)(
uint8_t
*
dst
/*align 16*/
,
int
dst_stride
,
const
int16
_t
*
src
/*align 16*/
,
int
src_stride
,
int
width
,
int
height
/*mod 2*/
);
void
(
*
put_rect_clamped
)(
uint8_t
*
dst
/*align 16*/
,
int
dst_stride
,
const
int16
_t
*
src
/*align 16*/
,
int
src_stride
,
int
width
,
int
height
/*mod 2*/
);
void
(
*
put_signed_rect_clamped
[
3
])(
uint8_t
*
dst
/*align 16*/
,
int
dst_stride
,
const
uint8
_t
*
src
/*align 16*/
,
int
src_stride
,
int
width
,
int
height
/*mod 2*/
);
void
(
*
put_rect_clamped
)(
uint8_t
*
dst
/*align 16*/
,
int
dst_stride
,
const
uint8
_t
*
src
/*align 16*/
,
int
src_stride
,
int
width
,
int
height
/*mod 2*/
);
void
(
*
add_rect_clamped
)(
uint8_t
*
dst
/*align 16*/
,
const
uint16_t
*
src
/*align 16*/
,
int
stride
,
const
int16_t
*
idwt
/*align 16*/
,
int
idwt_stride
,
int
width
,
int
height
/*mod 2*/
);
void
(
*
add_dirac_obmc
[
3
])(
uint16_t
*
dst
,
const
uint8_t
*
src
,
int
stride
,
const
uint8_t
*
obmc_weight
,
int
yblen
);
...
...
libavcodec/x86/dirac_dwt.c
View file @
3f07f12f
...
...
@@ -25,17 +25,20 @@
#include "dirac_dwt.h"
#define COMPOSE_VERTICAL(ext, align) \
void ff_vertical_compose53iL0##ext(
IDWTELEM *b0, IDWTELEM *b1, IDWTELEM
*b2, int width); \
void ff_vertical_compose_dirac53iH0##ext(
IDWTELEM *b0, IDWTELEM *b1, IDWTELEM
*b2, int width); \
void ff_vertical_compose_dd137iL0##ext(
IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, IDWTELEM *b3, IDWTELEM
*b4, int width); \
void ff_vertical_compose_dd97iH0##ext(
IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, IDWTELEM *b3, IDWTELEM
*b4, int width); \
void ff_vertical_compose_haar##ext(
IDWTELEM *b0, IDWTELEM
*b1, int width); \
void ff_horizontal_compose_haar0i##ext(
IDWTELEM *b, IDWTELEM
*tmp, int w);\
void ff_horizontal_compose_haar1i##ext(
IDWTELEM *b, IDWTELEM
*tmp, int w);\
\
static void vertical_compose53iL0##ext(
IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *
b2, int width) \
void ff_vertical_compose53iL0##ext(
int16_t *b0, int16_t *b1, int16_t
*b2, int width); \
void ff_vertical_compose_dirac53iH0##ext(
int16_t *b0, int16_t *b1, int16_t
*b2, int width); \
void ff_vertical_compose_dd137iL0##ext(
int16_t *b0, int16_t *b1, int16_t *b2, int16_t *b3, int16_t
*b4, int width); \
void ff_vertical_compose_dd97iH0##ext(
int16_t *b0, int16_t *b1, int16_t *b2, int16_t *b3, int16_t
*b4, int width); \
void ff_vertical_compose_haar##ext(
int16_t *b0, int16_t
*b1, int width); \
void ff_horizontal_compose_haar0i##ext(
int16_t *b, int16_t
*tmp, int w);\
void ff_horizontal_compose_haar1i##ext(
int16_t *b, int16_t
*tmp, int w);\
\
static void vertical_compose53iL0##ext(
uint8_t *_b0, uint8_t *_b1, uint8_t *_
b2, int width) \
{ \
int i, width_align = width&~(align-1); \
int16_t *b0 = (int16_t *)_b0; \
int16_t *b1 = (int16_t *)_b1; \
int16_t *b2 = (int16_t *)_b2; \
\
for(i=width_align; i<width; i++) \
b1[i] = COMPOSE_53iL0(b0[i], b1[i], b2[i]); \
...
...
@@ -43,9 +46,12 @@ static void vertical_compose53iL0##ext(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2,
ff_vertical_compose53iL0##ext(b0, b1, b2, width_align); \
} \
\
static void vertical_compose_dirac53iH0##ext(
IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *
b2, int width) \
static void vertical_compose_dirac53iH0##ext(
uint8_t *_b0, uint8_t *_b1, uint8_t *_
b2, int width) \
{ \
int i, width_align = width&~(align-1); \
int16_t *b0 = (int16_t *)_b0; \
int16_t *b1 = (int16_t *)_b1; \
int16_t *b2 = (int16_t *)_b2; \
\
for(i=width_align; i<width; i++) \
b1[i] = COMPOSE_DIRAC53iH0(b0[i], b1[i], b2[i]); \
...
...
@@ -53,10 +59,15 @@ static void vertical_compose_dirac53iH0##ext(IDWTELEM *b0, IDWTELEM *b1, IDWTELE
ff_vertical_compose_dirac53iH0##ext(b0, b1, b2, width_align); \
} \
\
static void vertical_compose_dd137iL0##ext(
IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *
b2, \
IDWTELEM *b3, IDWTELEM *
b4, int width) \
static void vertical_compose_dd137iL0##ext(
uint8_t *_b0, uint8_t *_b1, uint8_t *_
b2, \
uint8_t *_b3, uint8_t *_
b4, int width) \
{ \
int i, width_align = width&~(align-1); \
int16_t *b0 = (int16_t *)_b0; \
int16_t *b1 = (int16_t *)_b1; \
int16_t *b2 = (int16_t *)_b2; \
int16_t *b3 = (int16_t *)_b3; \
int16_t *b4 = (int16_t *)_b4; \
\
for(i=width_align; i<width; i++) \
b2[i] = COMPOSE_DD137iL0(b0[i], b1[i], b2[i], b3[i], b4[i]); \
...
...
@@ -64,19 +75,26 @@ static void vertical_compose_dd137iL0##ext(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM
ff_vertical_compose_dd137iL0##ext(b0, b1, b2, b3, b4, width_align); \
} \
\
static void vertical_compose_dd97iH0##ext(
IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *
b2, \
IDWTELEM *b3, IDWTELEM *
b4, int width) \
static void vertical_compose_dd97iH0##ext(
uint8_t *_b0, uint8_t *_b1, uint8_t *_
b2, \
uint8_t *_b3, uint8_t *_
b4, int width) \
{ \
int i, width_align = width&~(align-1); \
int16_t *b0 = (int16_t *)_b0; \
int16_t *b1 = (int16_t *)_b1; \
int16_t *b2 = (int16_t *)_b2; \
int16_t *b3 = (int16_t *)_b3; \
int16_t *b4 = (int16_t *)_b4; \
\
for(i=width_align; i<width; i++) \
b2[i] = COMPOSE_DD97iH0(b0[i], b1[i], b2[i], b3[i], b4[i]); \
\
ff_vertical_compose_dd97iH0##ext(b0, b1, b2, b3, b4, width_align); \
} \
static void vertical_compose_haar##ext(
IDWTELEM *b0, IDWTELEM *
b1, int width) \
static void vertical_compose_haar##ext(
uint8_t *_b0, uint8_t *_
b1, int width) \
{ \
int i, width_align = width&~(align-1); \
int16_t *b0 = (int16_t *)_b0; \
int16_t *b1 = (int16_t *)_b1; \
\
for(i=width_align; i<width; i++) { \
b0[i] = COMPOSE_HAARiL0(b0[i], b1[i]); \
...
...
@@ -85,10 +103,13 @@ static void vertical_compose_haar##ext(IDWTELEM *b0, IDWTELEM *b1, int width) \
\
ff_vertical_compose_haar##ext(b0, b1, width_align); \
} \
static void horizontal_compose_haar0i##ext(
IDWTELEM *b, IDWTELEM *
tmp, int w)\
static void horizontal_compose_haar0i##ext(
uint8_t *_b, uint8_t *_
tmp, int w)\
{\
int w2= w>>1;\
int x= w2 - (w2&(align-1));\
int16_t *b = (int16_t *)_b; \
int16_t *tmp = (int16_t *)_tmp; \
\
ff_horizontal_compose_haar0i##ext(b, tmp, w);\
\
for (; x < w2; x++) {\
...
...
@@ -96,10 +117,13 @@ static void horizontal_compose_haar0i##ext(IDWTELEM *b, IDWTELEM *tmp, int w)\
b[2*x+1] = COMPOSE_HAARiH0(b[x+w2], tmp[x]);\
}\
}\
static void horizontal_compose_haar1i##ext(
IDWTELEM *b, IDWTELEM *
tmp, int w)\
static void horizontal_compose_haar1i##ext(
uint8_t *_b, uint8_t *_
tmp, int w)\
{\
int w2= w>>1;\
int x= w2 - (w2&(align-1));\
int16_t *b = (int16_t *)_b; \
int16_t *tmp = (int16_t *)_tmp; \
\
ff_horizontal_compose_haar1i##ext(b, tmp, w);\
\
for (; x < w2; x++) {\
...
...
@@ -116,12 +140,15 @@ COMPOSE_VERTICAL(_mmx, 4)
COMPOSE_VERTICAL
(
_sse2
,
8
)
void
ff_horizontal_compose_dd97i_ssse3
(
IDWTELEM
*
b
,
IDWTELEM
*
tmp
,
int
w
);
void
ff_horizontal_compose_dd97i_ssse3
(
int16_t
*
_b
,
int16_t
*
_
tmp
,
int
w
);
static
void
horizontal_compose_dd97i_ssse3
(
IDWTELEM
*
b
,
IDWTELEM
*
tmp
,
int
w
)
static
void
horizontal_compose_dd97i_ssse3
(
uint8_t
*
_b
,
uint8_t
*
_
tmp
,
int
w
)
{
int
w2
=
w
>>
1
;
int
x
=
w2
-
(
w2
&
7
);
int16_t
*
b
=
(
int16_t
*
)
_b
;
int16_t
*
tmp
=
(
int16_t
*
)
_tmp
;
ff_horizontal_compose_dd97i_ssse3
(
b
,
tmp
,
w
);
for
(;
x
<
w2
;
x
++
)
{
...
...
libavcodec/x86/diracdsp_mmx.c
View file @
3f07f12f
...
...
@@ -130,7 +130,7 @@ void ff_diracdsp_init_mmx(DiracDSPContext* c)
c
->
add_dirac_obmc
[
2
]
=
ff_add_dirac_obmc32_mmx
;
c
->
dirac_hpel_filter
=
dirac_hpel_filter_mmx
;
c
->
add_rect_clamped
=
ff_add_rect_clamped_mmx
;
c
->
put_signed_rect_clamped
=
ff_put_signed_rect_clamped_mmx
;
c
->
put_signed_rect_clamped
[
0
]
=
(
void
*
)
ff_put_signed_rect_clamped_mmx
;
#endif
PIXFUNC
(
put
,
0
,
mmx
);
PIXFUNC
(
avg
,
0
,
mmx
);
...
...
@@ -143,7 +143,7 @@ void ff_diracdsp_init_mmx(DiracDSPContext* c)
if
(
EXTERNAL_SSE2
(
mm_flags
))
{
c
->
dirac_hpel_filter
=
dirac_hpel_filter_sse2
;
c
->
add_rect_clamped
=
ff_add_rect_clamped_sse2
;
c
->
put_signed_rect_clamped
=
ff_put_signed_rect_clamped_sse2
;
c
->
put_signed_rect_clamped
[
0
]
=
(
void
*
)
ff_put_signed_rect_clamped_sse2
;
c
->
add_dirac_obmc
[
1
]
=
ff_add_dirac_obmc16_sse2
;
c
->
add_dirac_obmc
[
2
]
=
ff_add_dirac_obmc32_sse2
;
...
...
libavcodec/x86/diracdsp_yasm.asm
View file @
3f07f12f
...
...
@@ -150,7 +150,7 @@ cglobal put_signed_rect_clamped_%1, 5,9,3, dst, dst_stride, src, src_stride, w,
%endif
.
loopy
:
lea
src2q
,
[
srcq
+
src_strideq
*
2
]
lea
src2q
,
[
srcq
+
src_strideq
]
lea
dst2q
,
[
dstq
+
dst_strideq
]
.
loopx
:
sub
wd
,
mmsize
...
...
@@ -164,7 +164,7 @@ cglobal put_signed_rect_clamped_%1, 5,9,3, dst, dst_stride, src, src_stride, w,
mova
[
dst2q
+
wq
]
,
m2
jg
.
loopx
lea
srcq
,
[
srcq
+
src_strideq
*
4
]
lea
srcq
,
[
srcq
+
src_strideq
*
2
]
lea
dstq
,
[
dstq
+
dst_strideq
*
2
]
sub
hd
,
2
mov
wd
,
wspill
...
...
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