// 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 the Cast transport API.
// Multiply-included message file, hence no include guard.
#include "ipc/ipc_message_macros.h"
#include "media/cast/cast_sender.h"
#include "media/cast/logging/logging_defines.h"
#include "media/cast/rtcp/rtcp_defines.h"
#include "media/cast/transport/cast_transport_sender.h"
#include "net/base/ip_endpoint.h"
#include "net/base/net_util.h"
#undef IPC_MESSAGE_EXPORT
#define IPC_MESSAGE_EXPORT
#define IPC_MESSAGE_START CastMsgStart
IPC_ENUM_TRAITS_MAX_VALUE(
media::cast::transport::EncodedFrame::Dependency,
media::cast::transport::EncodedFrame::DEPENDENCY_LAST)
IPC_ENUM_TRAITS_MAX_VALUE(media::cast::transport::AudioCodec,
media::cast::transport::kAudioCodecLast)
IPC_ENUM_TRAITS_MAX_VALUE(media::cast::transport::VideoCodec,
media::cast::transport::kVideoCodecLast)
IPC_ENUM_TRAITS_MAX_VALUE(media::cast::transport::CastTransportStatus,
media::cast::transport::CAST_TRANSPORT_STATUS_LAST)
IPC_ENUM_TRAITS_MAX_VALUE(media::cast::CastLoggingEvent,
media::cast::kNumOfLoggingEvents)
IPC_ENUM_TRAITS_MAX_VALUE(media::cast::EventMediaType,
media::cast::EVENT_MEDIA_TYPE_LAST)
IPC_STRUCT_TRAITS_BEGIN(media::cast::transport::EncodedFrame)
IPC_STRUCT_TRAITS_MEMBER(dependency)
IPC_STRUCT_TRAITS_MEMBER(frame_id)
IPC_STRUCT_TRAITS_MEMBER(referenced_frame_id)
IPC_STRUCT_TRAITS_MEMBER(rtp_timestamp)
IPC_STRUCT_TRAITS_MEMBER(reference_time)
IPC_STRUCT_TRAITS_MEMBER(data)
IPC_STRUCT_TRAITS_END()
IPC_STRUCT_TRAITS_BEGIN(media::cast::transport::RtcpDlrrReportBlock)
IPC_STRUCT_TRAITS_MEMBER(last_rr)
IPC_STRUCT_TRAITS_MEMBER(delay_since_last_rr)
IPC_STRUCT_TRAITS_END()
IPC_STRUCT_TRAITS_BEGIN(media::cast::transport::RtpConfig)
IPC_STRUCT_TRAITS_MEMBER(ssrc)
IPC_STRUCT_TRAITS_MEMBER(max_delay_ms)
IPC_STRUCT_TRAITS_MEMBER(payload_type)
IPC_STRUCT_TRAITS_MEMBER(aes_key)
IPC_STRUCT_TRAITS_MEMBER(aes_iv_mask)
IPC_STRUCT_TRAITS_END()
IPC_STRUCT_TRAITS_BEGIN(media::cast::transport::CastTransportRtpConfig)
IPC_STRUCT_TRAITS_MEMBER(config)
IPC_STRUCT_TRAITS_MEMBER(max_outstanding_frames)
IPC_STRUCT_TRAITS_END()
IPC_STRUCT_TRAITS_BEGIN(media::cast::transport::CastTransportAudioConfig)
IPC_STRUCT_TRAITS_MEMBER(rtp)
IPC_STRUCT_TRAITS_MEMBER(codec)
IPC_STRUCT_TRAITS_MEMBER(frequency)
IPC_STRUCT_TRAITS_MEMBER(channels)
IPC_STRUCT_TRAITS_END()
IPC_STRUCT_TRAITS_BEGIN(media::cast::transport::CastTransportVideoConfig)
IPC_STRUCT_TRAITS_MEMBER(rtp)
IPC_STRUCT_TRAITS_MEMBER(codec)
IPC_STRUCT_TRAITS_END()
IPC_STRUCT_TRAITS_BEGIN(media::cast::transport::SendRtcpFromRtpSenderData)
IPC_STRUCT_TRAITS_MEMBER(packet_type_flags)
IPC_STRUCT_TRAITS_MEMBER(sending_ssrc)
IPC_STRUCT_TRAITS_MEMBER(c_name)
IPC_STRUCT_TRAITS_MEMBER(ntp_seconds)
IPC_STRUCT_TRAITS_MEMBER(ntp_fraction)
IPC_STRUCT_TRAITS_MEMBER(rtp_timestamp)
IPC_STRUCT_TRAITS_END()
IPC_STRUCT_TRAITS_BEGIN(media::cast::PacketEvent)
IPC_STRUCT_TRAITS_MEMBER(rtp_timestamp)
IPC_STRUCT_TRAITS_MEMBER(frame_id)
IPC_STRUCT_TRAITS_MEMBER(max_packet_id)
IPC_STRUCT_TRAITS_MEMBER(packet_id)
IPC_STRUCT_TRAITS_MEMBER(size)
IPC_STRUCT_TRAITS_MEMBER(timestamp)
IPC_STRUCT_TRAITS_MEMBER(type)
IPC_STRUCT_TRAITS_MEMBER(media_type)
IPC_STRUCT_TRAITS_END()
// Cast messages sent from the browser to the renderer.
IPC_MESSAGE_CONTROL2(CastMsg_ReceivedPacket,
int32 /* channel_id */,
media::cast::Packet /* packet */);
IPC_MESSAGE_CONTROL2(
CastMsg_NotifyStatusChange,
int32 /* channel_id */,
media::cast::transport::CastTransportStatus /* status */);
IPC_MESSAGE_CONTROL2(CastMsg_RawEvents,
int32 /* channel_id */,
std::vector<media::cast::PacketEvent> /* packet_events */);
// Cast messages sent from the renderer to the browser.
IPC_MESSAGE_CONTROL2(
CastHostMsg_InitializeAudio,
int32 /*channel_id*/,
media::cast::transport::CastTransportAudioConfig /*config*/)
IPC_MESSAGE_CONTROL2(
CastHostMsg_InitializeVideo,
int32 /*channel_id*/,
media::cast::transport::CastTransportVideoConfig /*config*/)
IPC_MESSAGE_CONTROL2(
CastHostMsg_InsertCodedAudioFrame,
int32 /* channel_id */,
media::cast::transport::EncodedFrame /* audio_frame */)
IPC_MESSAGE_CONTROL2(
CastHostMsg_InsertCodedVideoFrame,
int32 /* channel_id */,
media::cast::transport::EncodedFrame /* video_frame */)
IPC_MESSAGE_CONTROL3(
CastHostMsg_SendRtcpFromRtpSender,
int32 /* channel_id */,
media::cast::transport::SendRtcpFromRtpSenderData /* data */,
media::cast::transport::RtcpDlrrReportBlock /* dlrr */)
IPC_MESSAGE_CONTROL5(
CastHostMsg_ResendPackets,
int32 /* channel_id */,
bool /* is_audio */,
media::cast::MissingFramesAndPacketsMap /* missing_packets */,
bool /* cancel_rtx_if_not_in_list */,
base::TimeDelta /* dedupe_window */)
IPC_MESSAGE_CONTROL2(
CastHostMsg_New,
int32 /* channel_id */,
net::IPEndPoint /*remote_end_point*/);
IPC_MESSAGE_CONTROL1(
CastHostMsg_Delete,
int32 /* channel_id */);