GCC Code Coverage Report
Directory: ../../../ffmpeg/ Exec Total Coverage
File: src/libavcodec/x86/aacencdsp_init.c Lines: 5 7 71.4 %
Date: 2020-08-14 10:39:37 Branches: 2 4 50.0 %

Line Branch Exec Source
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/*
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 * AAC encoder assembly optimizations
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 * Copyright (C) 2016 Rostislav Pehlivanov <atomnuker@gmail.com>
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 *
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 * This file is part of FFmpeg.
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 *
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 * FFmpeg is free software; you can redistribute it and/or
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 * modify it under the terms of the GNU Lesser General Public
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 * License as published by the Free Software Foundation; either
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 * version 2.1 of the License, or (at your option) any later version.
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 *
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 * FFmpeg is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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 * Lesser General Public License for more details.
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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 FFmpeg; if not, write to the Free Software
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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 "config.h"
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#include "libavutil/float_dsp.h"
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#include "libavutil/x86/cpu.h"
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#include "libavcodec/aacenc.h"
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void ff_abs_pow34_sse(float *out, const float *in, const int size);
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void ff_aac_quantize_bands_sse2(int *out, const float *in, const float *scaled,
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                                int size, int is_signed, int maxval, const float Q34,
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                                const float rounding);
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av_cold void ff_aac_dsp_init_x86(AACEncContext *s)
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{
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    int cpu_flags = av_get_cpu_flags();
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    if (EXTERNAL_SSE(cpu_flags))
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        s->abs_pow34   = ff_abs_pow34_sse;
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    if (EXTERNAL_SSE2(cpu_flags))
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        s->quant_bands = ff_aac_quantize_bands_sse2;
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}