| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // IPC messages for EME on android. |
| // Multiply-included message file, hence no include guard. |
| |
| #include <vector> |
| |
| #include "ipc/ipc_message_macros.h" |
| #include "media/base/eme_constants.h" |
| |
| #define IPC_MESSAGE_START EncryptedMediaMsgStart |
| |
| IPC_STRUCT_BEGIN(SupportedKeySystemRequest) |
| IPC_STRUCT_MEMBER(std::string, key_system) |
| IPC_STRUCT_MEMBER(media::SupportedCodecs, codecs, media::EME_CODEC_NONE) |
| IPC_STRUCT_END() |
| |
| IPC_STRUCT_BEGIN(SupportedKeySystemResponse) |
| IPC_STRUCT_MEMBER(std::string, key_system) |
| IPC_STRUCT_MEMBER(media::SupportedCodecs, |
| compositing_codecs, |
| media::EME_CODEC_NONE) |
| IPC_STRUCT_MEMBER(media::SupportedCodecs, |
| non_compositing_codecs, |
| media::EME_CODEC_NONE) |
| IPC_STRUCT_END() |
| |
| // Messages sent from the renderer to the browser. |
| |
| // Synchronously query key system information. If the key system is supported, |
| // the response will be populated. |
| IPC_SYNC_MESSAGE_CONTROL1_1( |
| ChromeViewHostMsg_QueryKeySystemSupport, |
| SupportedKeySystemRequest /* key system information request */, |
| SupportedKeySystemResponse /* key system information response */) |
| |
| // Synchronously get a list of platform-supported EME key system names that |
| // are not explicitly handled by Chrome. |
| IPC_SYNC_MESSAGE_CONTROL0_1( |
| ChromeViewHostMsg_GetPlatformKeySystemNames, |
| std::vector<std::string> /* key system names */) |
