chrome/common/encrypted_media_messages_android.h

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 // IPC messages for EME on android.
   6 // Multiply-included message file, hence no include guard.
   7
   8 #include <vector>
   9
  10 #include "content/public/common/eme_codec.h"
  11 #include "ipc/ipc_message_macros.h"
  12
  13 #define IPC_MESSAGE_START EncryptedMediaMsgStart
  14
  15 IPC_STRUCT_BEGIN(SupportedKeySystemRequest)
  16   IPC_STRUCT_MEMBER(std::string, key_system)
  17   IPC_STRUCT_MEMBER(content::SupportedCodecs, codecs, content::EME_CODEC_NONE)
  18 IPC_STRUCT_END()
  19
  20 IPC_STRUCT_BEGIN(SupportedKeySystemResponse)
  21   IPC_STRUCT_MEMBER(std::string, key_system)
  22   IPC_STRUCT_MEMBER(content::SupportedCodecs,
  23                     compositing_codecs,
  24                     content::EME_CODEC_NONE)
  25   IPC_STRUCT_MEMBER(content::SupportedCodecs,
  26                     non_compositing_codecs,
  27                     content::EME_CODEC_NONE)
  28 IPC_STRUCT_END()
  29
  30 // Messages sent from the renderer to the browser.
  31
  32 // Synchronously get a list of supported EME key systems.
  33 IPC_SYNC_MESSAGE_CONTROL1_1(
  34     ChromeViewHostMsg_GetSupportedKeySystems,
  35     SupportedKeySystemRequest /* key system information request */,
  36     SupportedKeySystemResponse /* key system information response */)