gecko-dev/dom/media/AudioTrackList.cpp

35 строки
1.2 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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/AudioTrack.h"
#include "mozilla/dom/AudioTrackList.h"
#include "mozilla/dom/AudioTrackListBinding.h"
namespace mozilla {
namespace dom {
JSObject* AudioTrackList::WrapObject(JSContext* aCx,
JS::Handle<JSObject*> aGivenProto) {
return AudioTrackList_Binding::Wrap(aCx, this, aGivenProto);
}
AudioTrack* AudioTrackList::operator[](uint32_t aIndex) {
MediaTrack* track = MediaTrackList::operator[](aIndex);
return track->AsAudioTrack();
}
AudioTrack* AudioTrackList::IndexedGetter(uint32_t aIndex, bool& aFound) {
MediaTrack* track = MediaTrackList::IndexedGetter(aIndex, aFound);
return track ? track->AsAudioTrack() : nullptr;
}
AudioTrack* AudioTrackList::GetTrackById(const nsAString& aId) {
MediaTrack* track = MediaTrackList::GetTrackById(aId);
return track ? track->AsAudioTrack() : nullptr;
}
} // namespace dom
} // namespace mozilla