From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Fri, 2 Feb 2018 04:16:08 -0500 Subject: Add m-esr52 at 52.6.0 --- media/libav/avfft_dummy_funcs.c | 64 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 media/libav/avfft_dummy_funcs.c (limited to 'media/libav/avfft_dummy_funcs.c') diff --git a/media/libav/avfft_dummy_funcs.c b/media/libav/avfft_dummy_funcs.c new file mode 100644 index 000000000..929dc6d92 --- /dev/null +++ b/media/libav/avfft_dummy_funcs.c @@ -0,0 +1,64 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim:set ts=2 sw=2 sts=2 et cindent: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +// In libavcodec/fft_template.c, fft initialization happens via if statements +// checked on preprocessor defines. On many platforms, these statements are +// culled during compilation. However, in situations where optimization is +// disabled on windows visual studio (PGO, using --disable-optimization in +// mozconfig, etc), these branches are still compiled, meaning we end up with +// linker errors due calls to undefined functions. The dummy functions in this +// file provide bodies so that the library will link in that case, even though +// these will never be called. + +#include "libavcodec/fft.h" + +void +ff_fft_init_aarch64(FFTContext *s) +{ +} + +void +ff_fft_init_arm(FFTContext *s) +{ +} + +void +ff_fft_init_ppc(FFTContext *s) +{ +} + +void +ff_fft_fixed_init_arm(FFTContext *s) +{ +} + +void +ff_rdft_init_arm(RDFTContext *s) +{ +} + +int +ff_get_cpu_flags_aarch64(void) +{ + return 0; +} + +int +ff_get_cpu_flags_arm(void) +{ + return 0; +} + +int +ff_get_cpu_flags_ppc(void) +{ + return 0; +} + +void +ff_mdct_calcw_c(FFTContext *s, FFTDouble *out, const FFTSample *input) +{ +} -- cgit v1.2.3