Line data    Source code

       1             : /*
       2             :  *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
       3             :  *
       4             :  *  Use of this source code is governed by a BSD-style license
       5             :  *  that can be found in the LICENSE file in the root of the source
       6             :  *  tree. An additional intellectual property rights grant can be found
       7             :  *  in the file PATENTS.  All contributing project authors may
       8             :  *  be found in the AUTHORS file in the root of the source tree.
       9             :  */
      10             : 
      11             : #include "vpx_config.h"
      12             : #include "vp8_rtcd.h"
      13             : #include "vpx_ports/x86.h"
      14             : #include "vp8/encoder/block.h"
      15             : 
      16             : int vp8_fast_quantize_b_impl_mmx(short *coeff_ptr, short *zbin_ptr,
      17             :                                  short *qcoeff_ptr, short *dequant_ptr,
      18             :                                  const short *scan_mask, short *round_ptr,
      19             :                                  short *quant_ptr, short *dqcoeff_ptr);
      20           0 : void vp8_fast_quantize_b_mmx(BLOCK *b, BLOCKD *d) {
      21           0 :   const short *scan_mask = vp8_default_zig_zag_mask;
      22           0 :   short *coeff_ptr = b->coeff;
      23           0 :   short *zbin_ptr = b->zbin;
      24           0 :   short *round_ptr = b->round;
      25           0 :   short *quant_ptr = b->quant_fast;
      26           0 :   short *qcoeff_ptr = d->qcoeff;
      27           0 :   short *dqcoeff_ptr = d->dqcoeff;
      28           0 :   short *dequant_ptr = d->dequant;
      29             : 
      30           0 :   *d->eob = (char)vp8_fast_quantize_b_impl_mmx(
      31             :       coeff_ptr, zbin_ptr, qcoeff_ptr, dequant_ptr, scan_mask,
      32             : 
      33             :       round_ptr, quant_ptr, dqcoeff_ptr);
      34           0 : }