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ARMv6 optimised put_pixels functions except xy2 variants

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Originally committed as revision 21696 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Måns Rullgård
2010-02-09 16:13:21 +00:00
parent 5bebe94d86
commit 38e016a7c9
2 changed files with 280 additions and 0 deletions
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42
libavcodec/arm/dsputil_init_armv6.c
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@@ -18,6 +18,9 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <stdint.h>
#include "libavcodec/avcodec.h"
#include "libavcodec/dsputil.h"
#include "dsputil_arm.h"
@@ -25,6 +28,24 @@ void ff_simple_idct_armv6(DCTELEM *data);
void ff_simple_idct_put_armv6(uint8_t *dest, int line_size, DCTELEM *data);
void ff_simple_idct_add_armv6(uint8_t *dest, int line_size, DCTELEM *data);
void ff_put_pixels16_armv6(uint8_t *, const uint8_t *, int, int);
void ff_put_pixels16_x2_armv6(uint8_t *, const uint8_t *, int, int);
void ff_put_pixels16_y2_armv6(uint8_t *, const uint8_t *, int, int);
void ff_put_pixels16_x2_no_rnd_armv6(uint8_t *, const uint8_t *, int, int);
void ff_put_pixels16_y2_no_rnd_armv6(uint8_t *, const uint8_t *, int, int);
void ff_avg_pixels16_armv6(uint8_t *, const uint8_t *, int, int);
void ff_put_pixels8_armv6(uint8_t *, const uint8_t *, int, int);
void ff_put_pixels8_x2_armv6(uint8_t *, const uint8_t *, int, int);
void ff_put_pixels8_y2_armv6(uint8_t *, const uint8_t *, int, int);
void ff_put_pixels8_x2_no_rnd_armv6(uint8_t *, const uint8_t *, int, int);
void ff_put_pixels8_y2_no_rnd_armv6(uint8_t *, const uint8_t *, int, int);
void ff_avg_pixels8_armv6(uint8_t *, const uint8_t *, int, int);
void ff_add_pixels_clamped_armv6(const DCTELEM *block,
uint8_t *restrict pixels,
int line_size);
@@ -39,5 +60,26 @@ void av_cold ff_dsputil_init_armv6(DSPContext* c, AVCodecContext *avctx)
c->idct_permutation_type = FF_LIBMPEG2_IDCT_PERM;
}
c->put_pixels_tab[0][0] = ff_put_pixels16_armv6;
c->put_pixels_tab[0][1] = ff_put_pixels16_x2_armv6;
c->put_pixels_tab[0][2] = ff_put_pixels16_y2_armv6;
/* c->put_pixels_tab[0][3] = ff_put_pixels16_xy2_armv6; */
c->put_pixels_tab[1][0] = ff_put_pixels8_armv6;
c->put_pixels_tab[1][1] = ff_put_pixels8_x2_armv6;
c->put_pixels_tab[1][2] = ff_put_pixels8_y2_armv6;
/* c->put_pixels_tab[1][3] = ff_put_pixels8_xy2_armv6; */
c->put_no_rnd_pixels_tab[0][0] = ff_put_pixels16_armv6;
c->put_no_rnd_pixels_tab[0][1] = ff_put_pixels16_x2_no_rnd_armv6;
c->put_no_rnd_pixels_tab[0][2] = ff_put_pixels16_y2_no_rnd_armv6;
/* c->put_no_rnd_pixels_tab[0][3] = ff_put_pixels16_xy2_no_rnd_armv6; */
c->put_no_rnd_pixels_tab[1][0] = ff_put_pixels8_armv6;
c->put_no_rnd_pixels_tab[1][1] = ff_put_pixels8_x2_no_rnd_armv6;
c->put_no_rnd_pixels_tab[1][2] = ff_put_pixels8_y2_no_rnd_armv6;
/* c->put_no_rnd_pixels_tab[1][3] = ff_put_pixels8_xy2_no_rnd_armv6; */
c->avg_pixels_tab[0][0] = ff_avg_pixels16_armv6;
c->avg_pixels_tab[1][0] = ff_avg_pixels8_armv6;
c->add_pixels_clamped = ff_add_pixels_clamped_armv6;
}