dom/media/AudioTrackList.cpp

   1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this
   4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   5
   6 #include "mozilla/dom/AudioTrack.h"
   7 #include "mozilla/dom/AudioTrackList.h"
   8 #include "mozilla/dom/AudioTrackListBinding.h"
   9
  10 namespace mozilla::dom {
  11
  12 JSObject* AudioTrackList::WrapObject(JSContext* aCx,
  13                                      JS::Handle<JSObject*> aGivenProto) {
  14   return AudioTrackList_Binding::Wrap(aCx, this, aGivenProto);
  15 }
  16
  17 AudioTrack* AudioTrackList::operator[](uint32_t aIndex) {
  18   MediaTrack* track = MediaTrackList::operator[](aIndex);
  19   return track->AsAudioTrack();
  20 }
  21
  22 AudioTrack* AudioTrackList::IndexedGetter(uint32_t aIndex, bool& aFound) {
  23   MediaTrack* track = MediaTrackList::IndexedGetter(aIndex, aFound);
  24   return track ? track->AsAudioTrack() : nullptr;
  25 }
  26
  27 AudioTrack* AudioTrackList::GetTrackById(const nsAString& aId) {
  28   MediaTrack* track = MediaTrackList::GetTrackById(aId);
  29   return track ? track->AsAudioTrack() : nullptr;
  30 }
  31
  32 }  // namespace mozilla::dom