1 /* 2 * Copyright (c) 2014 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 <arm_neon.h> 12 13 #include "./vp9_rtcd.h" 14 #include "./vpx_config.h" 15 #include "./vpx_dsp_rtcd.h" 16 17 #include "vp9/common/vp9_blockd.h" 18 #include "vpx_dsp/txfm_common.h" 19 20 void vp9_fdct8x8_quant_neon(const int16_t *input, int stride, 21 int16_t* coeff_ptr, intptr_t n_coeffs, 22 int skip_block, const int16_t* zbin_ptr, 23 const int16_t* round_ptr, const int16_t* quant_ptr, 24 const int16_t* quant_shift_ptr, 25 int16_t* qcoeff_ptr, int16_t* dqcoeff_ptr, 26 const int16_t* dequant_ptr, uint16_t* eob_ptr, 27 const int16_t* scan_ptr, 28 const int16_t* iscan_ptr) { 29 int16_t temp_buffer[64]; 30 (void)coeff_ptr; 31 32 vpx_fdct8x8_neon(input, temp_buffer, stride); 33 vp9_quantize_fp_neon(temp_buffer, n_coeffs, skip_block, zbin_ptr, round_ptr, 34 quant_ptr, quant_shift_ptr, qcoeff_ptr, dqcoeff_ptr, 35 dequant_ptr, eob_ptr, scan_ptr, iscan_ptr); 36 } 37
