ipc/glue/UtilityAudioDecoder.cpp

   1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=2 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #include "mozilla/ProcInfo.h"
   8 #include "mozilla/ipc/UtilityAudioDecoder.h"
   9 #include "mozilla/dom/BindingUtils.h"
  10 #include "mozilla/ipc/UtilityProcessChild.h"
  11
  12 namespace mozilla::ipc {
  13
  14 UtilityActorName GetAudioActorName(const SandboxingKind aSandbox) {
  15   switch (aSandbox) {
  16     case GENERIC_UTILITY:
  17       return UtilityActorName::AudioDecoder_Generic;
  18 #ifdef MOZ_APPLEMEDIA
  19     case UTILITY_AUDIO_DECODING_APPLE_MEDIA:
  20       return UtilityActorName::AudioDecoder_AppleMedia;
  21 #endif
  22 #ifdef XP_WIN
  23     case UTILITY_AUDIO_DECODING_WMF:
  24       return UtilityActorName::AudioDecoder_WMF;
  25 #endif
  26 #ifdef MOZ_WMF_MEDIA_ENGINE
  27     case MF_MEDIA_ENGINE_CDM:
  28       return UtilityActorName::MfMediaEngineCDM;
  29 #endif
  30     default:
  31       MOZ_CRASH("Unexpected mSandbox for GetActorName()");
  32   }
  33 }
  34
  35 nsCString GetChildAudioActorName() {
  36   RefPtr<ipc::UtilityProcessChild> s = ipc::UtilityProcessChild::Get();
  37   MOZ_ASSERT(s, "Has UtilityProcessChild");
  38   return dom::GetEnumString(GetAudioActorName(s->mSandbox));
  39 }
  40
  41 }  // namespace mozilla::ipc