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// Copyright 2013 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"
// Singly-included section for enums and custom IPC traits.
#ifndef CHROME_COMMON_ENCRYPTED_MEDIA_MESSAGES_ANDROID_H
#define CHROME_COMMON_ENCRYPTED_MEDIA_MESSAGES_ANDROID_H
namespace android {
// Defines bitmask values used to specify supported codecs.
// Each value represents a codec within a specific container.
enum SupportedCodecs {
NO_SUPPORTED_CODECS = 0,
WEBM_VP8_AND_VORBIS = 1 << 0,
MP4_AAC = 1 << 1,
MP4_AVC1 = 1 << 2,
};
} // namespace android
#endif // CHROME_COMMON_ENCRYPTED_MEDIA_MESSAGES_ANDROID_H
#define IPC_MESSAGE_START EncryptedMediaMsgStart
IPC_ENUM_TRAITS(android::SupportedCodecs)
IPC_STRUCT_BEGIN(SupportedKeySystemRequest)
IPC_STRUCT_MEMBER(std::vector<uint8>, uuid)
IPC_STRUCT_MEMBER(android::SupportedCodecs, codecs,
android::NO_SUPPORTED_CODECS)
IPC_STRUCT_END()
IPC_STRUCT_BEGIN(SupportedKeySystemResponse)
IPC_STRUCT_MEMBER(std::vector<uint8>, uuid)
IPC_STRUCT_MEMBER(android::SupportedCodecs, compositing_codecs,
android::NO_SUPPORTED_CODECS)
IPC_STRUCT_MEMBER(android::SupportedCodecs, non_compositing_codecs,
android::NO_SUPPORTED_CODECS)
IPC_STRUCT_END()
// Messages sent from the renderer to the browser.
// Synchronously get a list of supported EME key systems.
IPC_SYNC_MESSAGE_CONTROL1_1(
ChromeViewHostMsg_GetSupportedKeySystems,
SupportedKeySystemRequest /* key system information request */,
SupportedKeySystemResponse /* key system information response */)
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