Index: chromecast/common/media/cma_messages.h |
diff --git a/chromecast/common/media/cma_messages.h b/chromecast/common/media/cma_messages.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..279147aef50a6e1586548e1febb806a140c14458 |
--- /dev/null |
+++ b/chromecast/common/media/cma_messages.h |
@@ -0,0 +1,114 @@ |
+// 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 Media Acceleration (CMA) pipeline. |
+// Multiply-included message file, hence no include guard. |
+ |
+#include "chromecast/common/media/cma_param_traits.h" |
+#include "chromecast/common/media/cma_param_traits_macros.h" |
+#include "chromecast/media/cma/pipeline/load_type.h" |
+#include "content/public/common/common_param_traits.h" |
+#include "ipc/ipc_message_macros.h" |
+#include "media/base/audio_decoder_config.h" |
+#include "media/base/buffering_state.h" |
+#include "media/base/pipeline_status.h" |
+#include "media/base/video_decoder_config.h" |
+#include "ui/gfx/ipc/gfx_param_traits.h" |
+ |
+#undef IPC_MESSAGE_EXPORT |
+#define IPC_MESSAGE_EXPORT |
+#define IPC_MESSAGE_START CastMediaMsgStart |
+ |
+// Messages sent from the renderer to the browser process. |
+ |
+IPC_MESSAGE_CONTROL2(CmaHostMsg_CreateMedia, |
+ int /* Media pipeline ID */, |
+ chromecast::media::LoadType /* Load type */) |
+IPC_MESSAGE_CONTROL1(CmaHostMsg_DestroyMedia, |
+ int /* Media pipeline ID */) |
+IPC_MESSAGE_CONTROL3(CmaHostMsg_SetCdm, |
+ int /* Media pipeline ID */, |
+ int /* render_frame_id */, |
+ int /* cdm_id */) |
+IPC_MESSAGE_CONTROL2(CmaHostMsg_StartPlayingFrom, |
+ int /* Media pipeline ID */, |
+ base::TimeDelta /* Timestamp */) |
+IPC_MESSAGE_CONTROL1(CmaHostMsg_Flush, |
+ int /* Media pipeline ID */) |
+IPC_MESSAGE_CONTROL1(CmaHostMsg_Stop, |
+ int /* Media pipeline ID */) |
+IPC_MESSAGE_CONTROL2(CmaHostMsg_SetPlaybackRate, |
+ int /* Media pipeline ID */, |
+ float /* Playback rate */) |
+ |
+IPC_MESSAGE_CONTROL3(CmaHostMsg_CreateAvPipe, |
+ int /* Media pipeline ID */, |
+ int /* Track ID */, |
+ size_t /* Fifo size */); |
+IPC_MESSAGE_CONTROL3(CmaHostMsg_AudioInitialize, |
+ int /* Media pipeline ID */, |
+ int /* Track ID */, |
+ media::AudioDecoderConfig /* Audio config */) |
+IPC_MESSAGE_CONTROL3(CmaHostMsg_VideoInitialize, |
+ int /* Media pipeline ID */, |
+ int /* Track ID */, |
+ media::VideoDecoderConfig /* Video config */) |
+IPC_MESSAGE_CONTROL3(CmaHostMsg_SetVolume, |
+ int /* Media pipeline ID */, |
+ int /* Track ID */, |
+ float /* Volume */) |
+IPC_MESSAGE_CONTROL2(CmaHostMsg_NotifyPipeWrite, |
+ int /* Media pipeline ID */, |
+ int /* Track ID */) |
+ |
+IPC_MESSAGE_CONTROL5(CmaHostMsg_NotifyExternalSurface, |
+ int /* Surface ID */, |
+ gfx::PointF /* Quad video top left */, |
+ gfx::PointF /* Quad video top right */, |
+ gfx::PointF /* Quad video bottim right */, |
+ gfx::PointF /* Quad video bottom left */) |
+ |
+// Messages from the browser to the renderer process. |
+ |
+IPC_MESSAGE_CONTROL2(CmaMsg_MediaStateChanged, |
+ int /* Media pipeline ID */, |
+ media::PipelineStatus /* Status */) |
+IPC_MESSAGE_CONTROL4(CmaMsg_TimeUpdate, |
+ int /* Media pipeline ID */, |
+ base::TimeDelta /* Media time */, |
+ base::TimeDelta /* Max media time */, |
+ base::TimeTicks /* STC */) |
+IPC_MESSAGE_CONTROL2(CmaMsg_BufferingNotification, |
+ int /* Media pipeline ID */, |
+ media::BufferingState /* Buffering state */) |
+ |
+IPC_MESSAGE_CONTROL5(CmaMsg_AvPipeCreated, |
+ int /* Media pipeline ID */, |
+ int /* Track ID */, |
+ bool /* Status */, |
+ base::SharedMemoryHandle /* Shared memory */, |
+ base::FileDescriptor /* socket handle */) |
+IPC_MESSAGE_CONTROL3(CmaMsg_TrackStateChanged, |
+ int /* Media pipeline ID */, |
+ int /* Track ID */, |
+ media::PipelineStatus /* Status */) |
+IPC_MESSAGE_CONTROL2(CmaMsg_NotifyPipeRead, |
+ int /* Media pipeline ID */, |
+ int /* Track ID */) |
+ |
+IPC_MESSAGE_CONTROL2(CmaMsg_Eos, |
+ int /* Media pipeline ID */, |
+ int /* Track ID */) |
+IPC_MESSAGE_CONTROL3(CmaMsg_PlaybackError, |
+ int /* Media pipeline ID */, |
+ int /* Track ID */, |
+ media::PipelineStatus /* status */) |
+IPC_MESSAGE_CONTROL3(CmaMsg_PlaybackStatistics, |
+ int /* Media pipeline ID */, |
+ int /* Track ID */, |
+ media::PipelineStatistics /* status */) |
+IPC_MESSAGE_CONTROL3(CmaMsg_NaturalSizeChanged, |
+ int /* Media pipeline ID */, |
+ int /* Track ID */, |
+ gfx::Size /* Size */) |