ref: ba7ea4456f175bb23e86456abf95da8256d17c09
dir: /vp10/encoder/arm/neon/dct_neon.c/
/* * Copyright (c) 2014 The WebM project authors. All Rights Reserved. * * Use of this source code is governed by a BSD-style license * that can be found in the LICENSE file in the root of the source * tree. An additional intellectual property rights grant can be found * in the file PATENTS. All contributing project authors may * be found in the AUTHORS file in the root of the source tree. */ #include <arm_neon.h> #include "./vp10_rtcd.h" #include "./vpx_config.h" #include "./vpx_dsp_rtcd.h" #include "vp10/common/blockd.h" #include "vpx_dsp/txfm_common.h" void vp10_fdct8x8_quant_neon(const int16_t *input, int stride, int16_t* coeff_ptr, intptr_t n_coeffs, int skip_block, const int16_t* zbin_ptr, const int16_t* round_ptr, const int16_t* quant_ptr, const int16_t* quant_shift_ptr, int16_t* qcoeff_ptr, int16_t* dqcoeff_ptr, const int16_t* dequant_ptr, uint16_t* eob_ptr, const int16_t* scan_ptr, const int16_t* iscan_ptr) { int16_t temp_buffer[64]; (void)coeff_ptr; vpx_fdct8x8_neon(input, temp_buffer, stride); vp10_quantize_fp_neon(temp_buffer, n_coeffs, skip_block, zbin_ptr, round_ptr, quant_ptr, quant_shift_ptr, qcoeff_ptr, dqcoeff_ptr, dequant_ptr, eob_ptr, scan_ptr, iscan_ptr); }