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  • Committer: Bazaar Package Importer
  • Author(s): Sebastian Dröge
  • Date: 2006-04-01 16:13:43 UTC
  • mto: This revision was merged to the branch mainline in revision 5.
  • Revision ID: james.westby@ubuntu.com-20060401161343-n621cgjlujio0otg
Tags: upstream-0.10.1
Import upstream version 0.10.1

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gst-libs/ext/ffmpeg/libavcodec/alpha/dsputil_alpha.c
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 *
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 * You should have received a copy of the GNU Lesser General Public
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 * License along with this library; if not, write to the Free Software
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 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
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 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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 */
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#include "asm.h"
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                        int line_size, int h);
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void put_pixels_clamped_mvi_asm(const DCTELEM *block, uint8_t *pixels,
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                                int line_size);
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void add_pixels_clamped_mvi_asm(const DCTELEM *block, uint8_t *pixels, 
 
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void add_pixels_clamped_mvi_asm(const DCTELEM *block, uint8_t *pixels,
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                                int line_size);
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void (*put_pixels_clamped_axp_p)(const DCTELEM *block, uint8_t *pixels,
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                                 int line_size);
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void (*add_pixels_clamped_axp_p)(const DCTELEM *block, uint8_t *pixels, 
 
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void (*add_pixels_clamped_axp_p)(const DCTELEM *block, uint8_t *pixels,
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                                 int line_size);
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void get_pixels_mvi(DCTELEM *restrict block,
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#if 0
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/* These functions were the base for the optimized assembler routines,
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   and remain here for documentation purposes.  */
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static void put_pixels_clamped_mvi(const DCTELEM *block, uint8_t *pixels, 
 
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static void put_pixels_clamped_mvi(const DCTELEM *block, uint8_t *pixels,
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                                   int line_size)
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{
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    int i = 8;
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    } while (--i);
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}
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void add_pixels_clamped_mvi(const DCTELEM *block, uint8_t *pixels, 
 
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void add_pixels_clamped_mvi(const DCTELEM *block, uint8_t *pixels,
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                            int line_size)
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{
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    int h = 8;
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        shorts0 ^= signs0;
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        /* Clamp. */
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        shorts0 = maxsw4(shorts0, 0);
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        shorts0 = minsw4(shorts0, clampmask);   
 
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        shorts0 = minsw4(shorts0, clampmask);
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        /* Next 4.  */
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        pix1    = unpkbw(ldl(pixels + 4));
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static inline uint64_t avg2(uint64_t a, uint64_t b)
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{
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    return (a | b) - (((a ^ b) & BYTE_VEC(0xfe)) >> 1);    
 
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    return (a | b) - (((a ^ b) & BYTE_VEC(0xfe)) >> 1);
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}
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#if 0
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    put_pixels_clamped_axp_p = c->put_pixels_clamped;
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    add_pixels_clamped_axp_p = c->add_pixels_clamped;
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    c->idct_put = simple_idct_put_axp;
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    c->idct_add = simple_idct_add_axp;
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    c->idct = simple_idct_axp;