From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- dom/media/platforms/ffmpeg/FFmpegRDFTTypes.h | 34 ++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 dom/media/platforms/ffmpeg/FFmpegRDFTTypes.h (limited to 'dom/media/platforms/ffmpeg/FFmpegRDFTTypes.h') diff --git a/dom/media/platforms/ffmpeg/FFmpegRDFTTypes.h b/dom/media/platforms/ffmpeg/FFmpegRDFTTypes.h new file mode 100644 index 0000000000..cb3e2476fb --- /dev/null +++ b/dom/media/platforms/ffmpeg/FFmpegRDFTTypes.h @@ -0,0 +1,34 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* 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 https://mozilla.org/MPL/2.0/. */ + +#ifndef FFmpegRDFTTypes_h +#define FFmpegRDFTTypes_h + +struct RDFTContext; + +typedef float FFTSample; + +enum RDFTransformType { + DFT_R2C, + IDFT_C2R, + IDFT_R2C, + DFT_C2R, +}; + +extern "C" { + +typedef RDFTContext* (*AvRdftInitFn)(int nbits, enum RDFTransformType trans); +typedef void (*AvRdftCalcFn)(RDFTContext* s, FFTSample* data); +typedef void (*AvRdftEndFn)(RDFTContext* s); +} + +struct FFmpegRDFTFuncs { + AvRdftInitFn init; + AvRdftCalcFn calc; + AvRdftEndFn end; +}; + +#endif // FFmpegRDFTTypes_h -- cgit v1.2.3