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 --- dom/media/wave/WaveDecoder.cpp | 45 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 dom/media/wave/WaveDecoder.cpp (limited to 'dom/media/wave/WaveDecoder.cpp') diff --git a/dom/media/wave/WaveDecoder.cpp b/dom/media/wave/WaveDecoder.cpp new file mode 100644 index 000000000..b31191baa --- /dev/null +++ b/dom/media/wave/WaveDecoder.cpp @@ -0,0 +1,45 @@ +/* -*- 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/. */ + +#include "WaveDemuxer.h" +#include "MediaDecoderStateMachine.h" +#include "WaveDecoder.h" +#include "MediaFormatReader.h" +#include "PDMFactory.h" + +namespace mozilla { + +MediaDecoder* +WaveDecoder::Clone(MediaDecoderOwner* aOwner) +{ + return new WaveDecoder(aOwner); +} + +MediaDecoderStateMachine* +WaveDecoder::CreateStateMachine() +{ + return new MediaDecoderStateMachine( + this, new MediaFormatReader(this, new WAVDemuxer(GetResource()))); +} + +/* static */ +bool +WaveDecoder::CanHandleMediaType(const nsACString& aType, + const nsAString& aCodecs) +{ + if (!IsWaveEnabled()) { + return false; + } + if (aType.EqualsASCII("audio/wave") || aType.EqualsASCII("audio/x-wav") || + aType.EqualsASCII("audio/wav") || aType.EqualsASCII("audio/x-pn-wav")) { + return (aCodecs.IsEmpty() || aCodecs.EqualsASCII("1") || + aCodecs.EqualsASCII("6") || aCodecs.EqualsASCII("7")); + } + + return false; +} + +} // namespace mozilla -- cgit v1.2.3