Files
palemoon27/dom/html/HTMLAudioElement.cpp
T
roytam1 9fd132e8a3 import changes from `dev' branch of rmottola/Arctic-Fox:
- Bug 1153248, re-enable a bunch of tests that now work with e10s, r=billm (c7d1a1d95)
- Bug 1113086 - AudioChannel policy in Browser API - patch 1 - BrowserElementAudioChannel, r=ehsan (b25164d4f)
- Bug 1158798 - Properly initialize the LookAndFeel cache in the child. r=mstange. (0f4232b5c)
- Bug 1113086 - AudioChannel policy in Browser API - patch 2 - IPC communication between AudioChannelServices, r=ehsan (a2132f4d4)
- Bug 1113086 - AudioChannel policy in Browser API - patch 3 - right management of audiochannel-activity events in child processes, r=ehsan (d1bd88e79)
- Bug 1150727 - Enable software vsync refresh driver on Linux. r=kats (a991d3c25)
- Bug 1113086 - AudioChannel policy in Browser API - patch 4 - Muted by default, e=alwu (a8978ef69)
- Bug 1167064 - Patch3: Update mochitests for switching to Bluetooth APIv2. r=bz (f02729d0d)
- Bug 1113086 - AudioChannel policy in Browser API - patch 5 - nsTObserverArray instead hashtables, r=ehsan, r=alwu (8f9aa5d4f)
- Bug 1113086 - AudioChannel policy in Browser API - patch 6 - media-playback has to be dispatched async, r=alwu (da4da2207)
- Bug 1113086 - AudioChannel policy in Browser API - patch 7 - Support non-app iframe, r=alwu (7078c3df5)
- Bug 1174733 - Browser API: iframe.executeScript. r=kanru, r=bholley (5e19f9186)
- Bug 1146355: Prepare build system to support Bluetooth APIs v1 and v2, r=shuang (ffe7bf5ef)
- Bug 1156716: Build GATT backend as part of Bluetooth v1, r=joliu (033da499a)
- Bug 1168343 - Remove the improper MOZ_ASSERT in |BluetoothServiceBluedroid::BondStateChangedNotification|. r=shuang (10d398b57)
- Bug 1128386 - Handle |STATUS_FAIL| in |BondStateChangedNotification()|. r=tzimmermann (0bb76982f)
- Bug 1164498: Remove |DispatchBluetoothReply| from |BluetoothServiceBluedroid|, r=btian (c027eb350)
- Bug 1167064 - Patch1: Switch to bluetooth APIv2. r=shuang (37c775331)
- Bug 1153717 - [Stingray] Update document reference link on InputPort API. r=baku, a=NPOTB (550bd985d)
- Bug 1179718 - Rename CheckPermissions to CheckAnyPermissions. r=bz (b8e4bf1b7)
- Bug 1152702 - Fix upper bounds of ContiguousEnumSerializer for BluetoothStatus and BluetoothSspVariant. r=tzimmermann (30ec5dc1a)
- Bug 1162893 - Fix BluetoothGattWriteType serialization problem. f=elin, r=jocelyn (d36e089da)
- Bug 1152631 - We no longer display category data for platform data in call tree, r=jsantell (6e2e877a0)
- Bug 1164338 - Tests that the style markers have restyleHints. r=pbrosset (d6c357832)
- Bug 1058898 - Enable e10s tests on the performance tool. r=vp (18c8324c3)
- Bug 814497 - Fix nsScriptErrorWithStack constructor. r=ehsan (8096b8a8a)
- Bug 814497 followup: Add missing 'override' keyword to nsScriptErrorWithStack method 'GetStack'. rs=ehsan (30889b974)
2021-06-02 10:22:06 +08:00

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/* -*- 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 http://mozilla.org/MPL/2.0/. */
#include "mozilla/dom/HTMLAudioElement.h"
#include "mozilla/dom/HTMLAudioElementBinding.h"
#include "nsError.h"
#include "nsGenericHTMLElement.h"
#include "nsGkAtoms.h"
#include "nsIDocument.h"
#include "jsfriendapi.h"
#include "nsContentUtils.h"
#include "nsJSUtils.h"
#include "AudioSampleFormat.h"
#include <algorithm>
#include "nsComponentManagerUtils.h"
#include "nsIHttpChannel.h"
#include "mozilla/dom/TimeRanges.h"
#include "AudioStream.h"
NS_IMPL_NS_NEW_HTML_ELEMENT(Audio)
namespace mozilla {
namespace dom {
extern bool IsAudioAPIEnabled();
NS_IMPL_ELEMENT_CLONE(HTMLAudioElement)
HTMLAudioElement::HTMLAudioElement(already_AddRefed<NodeInfo>& aNodeInfo)
: HTMLMediaElement(aNodeInfo)
{
}
HTMLAudioElement::~HTMLAudioElement()
{
}
bool
HTMLAudioElement::IsInteractiveHTMLContent(bool aIgnoreTabindex) const
{
return HasAttr(kNameSpaceID_None, nsGkAtoms::controls) ||
HTMLMediaElement::IsInteractiveHTMLContent(aIgnoreTabindex);
}
already_AddRefed<HTMLAudioElement>
HTMLAudioElement::Audio(const GlobalObject& aGlobal,
const Optional<nsAString>& aSrc,
ErrorResult& aRv)
{
nsCOMPtr<nsPIDOMWindow> win = do_QueryInterface(aGlobal.GetAsSupports());
nsIDocument* doc;
if (!win || !(doc = win->GetExtantDoc())) {
aRv.Throw(NS_ERROR_FAILURE);
return nullptr;
}
already_AddRefed<mozilla::dom::NodeInfo> nodeInfo =
doc->NodeInfoManager()->GetNodeInfo(nsGkAtoms::audio, nullptr,
kNameSpaceID_XHTML,
nsIDOMNode::ELEMENT_NODE);
nsRefPtr<HTMLAudioElement> audio = new HTMLAudioElement(nodeInfo);
audio->SetHTMLAttr(nsGkAtoms::preload, NS_LITERAL_STRING("auto"), aRv);
if (aRv.Failed()) {
return nullptr;
}
if (aSrc.WasPassed()) {
aRv = audio->SetSrc(aSrc.Value());
}
return audio.forget();
}
nsresult HTMLAudioElement::SetAcceptHeader(nsIHttpChannel* aChannel)
{
nsAutoCString value(
#ifdef MOZ_WEBM
"audio/webm,"
#endif
"audio/ogg,"
#ifdef MOZ_WAVE
"audio/wav,"
#endif
"audio/*;q=0.9,"
"application/ogg;q=0.7,"
"video/*;q=0.6,*/*;q=0.5");
return aChannel->SetRequestHeader(NS_LITERAL_CSTRING("Accept"),
value,
false);
}
JSObject*
HTMLAudioElement::WrapNode(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
{
return HTMLAudioElementBinding::Wrap(aCx, this, aGivenProto);
}
} // namespace dom
} // namespace mozilla