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submodule
ffmpeg
Commits
73404a44
Commit
73404a44
authored
Jun 01, 2010
by
Måns Rullgård
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ARM: NEON clear_block[s]
Originally committed as revision 23412 to
svn://svn.ffmpeg.org/ffmpeg/trunk
parent
522d3930
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2 changed files
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22 additions
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+22
-0
dsputil_init_neon.c
libavcodec/arm/dsputil_init_neon.c
+6
-0
dsputil_neon.S
libavcodec/arm/dsputil_neon.S
+16
-0
No files found.
libavcodec/arm/dsputil_init_neon.c
View file @
73404a44
...
@@ -34,6 +34,9 @@ void ff_vp3_idct_put_neon(uint8_t *dest, int line_size, DCTELEM *data);
...
@@ -34,6 +34,9 @@ void ff_vp3_idct_put_neon(uint8_t *dest, int line_size, DCTELEM *data);
void
ff_vp3_idct_add_neon
(
uint8_t
*
dest
,
int
line_size
,
DCTELEM
*
data
);
void
ff_vp3_idct_add_neon
(
uint8_t
*
dest
,
int
line_size
,
DCTELEM
*
data
);
void
ff_vp3_idct_dc_add_neon
(
uint8_t
*
dest
,
int
line_size
,
const
DCTELEM
*
data
);
void
ff_vp3_idct_dc_add_neon
(
uint8_t
*
dest
,
int
line_size
,
const
DCTELEM
*
data
);
void
ff_clear_block_neon
(
DCTELEM
*
block
);
void
ff_clear_blocks_neon
(
DCTELEM
*
blocks
);
void
ff_put_pixels16_neon
(
uint8_t
*
,
const
uint8_t
*
,
int
,
int
);
void
ff_put_pixels16_neon
(
uint8_t
*
,
const
uint8_t
*
,
int
,
int
);
void
ff_put_pixels16_x2_neon
(
uint8_t
*
,
const
uint8_t
*
,
int
,
int
);
void
ff_put_pixels16_x2_neon
(
uint8_t
*
,
const
uint8_t
*
,
int
,
int
);
void
ff_put_pixels16_y2_neon
(
uint8_t
*
,
const
uint8_t
*
,
int
,
int
);
void
ff_put_pixels16_y2_neon
(
uint8_t
*
,
const
uint8_t
*
,
int
,
int
);
...
@@ -189,6 +192,9 @@ void ff_dsputil_init_neon(DSPContext *c, AVCodecContext *avctx)
...
@@ -189,6 +192,9 @@ void ff_dsputil_init_neon(DSPContext *c, AVCodecContext *avctx)
}
}
}
}
c
->
clear_block
=
ff_clear_block_neon
;
c
->
clear_blocks
=
ff_clear_blocks_neon
;
c
->
put_pixels_tab
[
0
][
0
]
=
ff_put_pixels16_neon
;
c
->
put_pixels_tab
[
0
][
0
]
=
ff_put_pixels16_neon
;
c
->
put_pixels_tab
[
0
][
1
]
=
ff_put_pixels16_x2_neon
;
c
->
put_pixels_tab
[
0
][
1
]
=
ff_put_pixels16_x2_neon
;
c
->
put_pixels_tab
[
0
][
2
]
=
ff_put_pixels16_y2_neon
;
c
->
put_pixels_tab
[
0
][
2
]
=
ff_put_pixels16_y2_neon
;
...
...
libavcodec/arm/dsputil_neon.S
View file @
73404a44
...
@@ -25,6 +25,22 @@
...
@@ -25,6 +25,22 @@
preserve8
preserve8
.text
.text
function ff_clear_block_neon, export=1
vmov.i16 q0, #0
.rept 8
vst1.16 {q0}, [r0,:128]!
.endr
bx lr
endfunc
function ff_clear_blocks_neon, export=1
vmov.i16 q0, #0
.rept 8*6
vst1.16 {q0}, [r0,:128]!
.endr
bx lr
endfunc
.macro pixels16 avg=0
.macro pixels16 avg=0
.if \avg
.if \avg
mov ip, r0
mov ip, r0
...
...
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