зеркало из https://github.com/mozilla/gecko-dev.git
65 строки
1.3 KiB
C
65 строки
1.3 KiB
C
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:set ts=2 sw=2 sts=2 et cindent: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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// In libavcodec/fft_template.c, fft initialization happens via if statements
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// checked on preprocessor defines. On many platforms, these statements are
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// culled during compilation. However, in situations where optimization is
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// disabled on windows visual studio (PGO, using --disable-optimization in
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// mozconfig, etc), these branches are still compiled, meaning we end up with
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// linker errors due calls to undefined functions. The dummy functions in this
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// file provide bodies so that the library will link in that case, even though
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// these will never be called.
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#include "libavcodec/fft.h"
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void
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ff_fft_init_aarch64(FFTContext *s)
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{
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}
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void
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ff_fft_init_arm(FFTContext *s)
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{
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}
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void
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ff_fft_init_ppc(FFTContext *s)
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{
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}
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void
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ff_fft_fixed_init_arm(FFTContext *s)
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{
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}
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void
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ff_rdft_init_arm(RDFTContext *s)
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{
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}
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int
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ff_get_cpu_flags_aarch64(void)
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{
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return 0;
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}
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int
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ff_get_cpu_flags_arm(void)
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{
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return 0;
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}
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int
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ff_get_cpu_flags_ppc(void)
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{
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return 0;
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}
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void
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ff_mdct_calcw_c(FFTContext *s, FFTDouble *out, const FFTSample *input)
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{
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}
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