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| author | Brian Foley <bfoley@compsoc.nuigalway.ie> | 2002-11-19 23:22:29 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2002-11-19 23:22:29 +0000 |
| commit | f2677d6b260dd9a16e19c57fa6009d28175a542c (patch) | |
| tree | db8b2c7b0821c8b3e4a4ab63c8a8161042f4e19c /libavcodec/ppc/dsputil_altivec.h | |
| parent | deedfbdbca5556ff4aced6ff5b81948542392a4c (diff) | |
| download | ffmpeg-f2677d6b260dd9a16e19c57fa6009d28175a542c.tar.gz | |
altivec optimizations patch by (Brian Foley <bfoley at compsoc dot nuigalway dot ie>)
Originally committed as revision 1240 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/ppc/dsputil_altivec.h')
| -rw-r--r-- | libavcodec/ppc/dsputil_altivec.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libavcodec/ppc/dsputil_altivec.h b/libavcodec/ppc/dsputil_altivec.h index bdf8f5ffee..d4d259d9ed 100644 --- a/libavcodec/ppc/dsputil_altivec.h +++ b/libavcodec/ppc/dsputil_altivec.h @@ -16,9 +16,13 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ - + +extern int pix_abs16x16_x2_altivec(uint8_t *pix1, uint8_t *pix2, int line_size); +extern int pix_abs16x16_y2_altivec(uint8_t *pix1, uint8_t *pix2, int line_size); +extern int pix_abs16x16_xy2_altivec(uint8_t *pix1, uint8_t *pix2, int line_size); extern int pix_abs16x16_altivec(uint8_t *pix1, uint8_t *pix2, int line_size); extern int pix_abs8x8_altivec(uint8_t *pix1, uint8_t *pix2, int line_size); +extern int pix_norm1_altivec(uint8_t *pix, int line_size); extern int pix_sum_altivec(UINT8 * pix, int line_size); extern void diff_pixels_altivec(DCTELEM* block, const UINT8* s1, const UINT8* s2, int stride); extern void get_pixels_altivec(DCTELEM* block, const UINT8 * pixels, int line_size); |