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| author | scherkus@chromium.org <scherkus@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-03-02 21:23:11 +0000 |
|---|---|---|
| committer | scherkus@chromium.org <scherkus@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-03-02 21:23:11 +0000 |
| commit | ba65b1f642d37bf33ed99c66498110007d249c65 (patch) | |
| tree | 08baa793c615ec0622e3e3191339ffb47c193434 /chrome/common | |
| parent | 857bff35929a3af15166bd3e7f885e1d7113c050 (diff) | |
| download | chromium_src-ba65b1f642d37bf33ed99c66498110007d249c65.zip chromium_src-ba65b1f642d37bf33ed99c66498110007d249c65.tar.gz chromium_src-ba65b1f642d37bf33ed99c66498110007d249c65.tar.bz2 | |
Laying down the groundwork for GPU video layers.
This gets --enable-video-layering working when using the GPU backing store. No actual visuals yet, just IPC message passing and a lot of NOTIMPLEMENTED messages.
BUG=33329
TEST=try it out and see if you get lots of NOTIMPLEMENTED messages corresponding with video playback
Review URL: http://codereview.chromium.org/661344
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@40434 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chrome/common')
| -rw-r--r-- | chrome/common/gpu_messages_internal.h | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/chrome/common/gpu_messages_internal.h b/chrome/common/gpu_messages_internal.h index 76f264f..0581e4c 100644 --- a/chrome/common/gpu_messages_internal.h +++ b/chrome/common/gpu_messages_internal.h @@ -21,7 +21,12 @@ IPC_BEGIN_MESSAGES(Gpu) // Creates a new backing store. IPC_MESSAGE_ROUTED2(GpuMsg_NewBackingStore, - int32, /* backing_store_id */ + int32, /* backing_store_routing_id */ + gfx::Size /* size */) + + // Creates a new video layer. + IPC_MESSAGE_ROUTED2(GpuMsg_NewVideoLayer, + int32, /* video_layer_routing_id */ gfx::Size /* size */) // Updates the backing store with the given bitmap. The GPU process will send @@ -45,6 +50,14 @@ IPC_BEGIN_MESSAGES(Gpu) // over the top. IPC_MESSAGE_ROUTED0(GpuMsg_WindowPainted) + // Updates the video layer with the given YUV data. The GPU process will send + // back a GpuHostMsg_PaintToVideoLayer_ACK after the paint is complete to + // let the caller know the TransportDIB can be freed or reused. + IPC_MESSAGE_ROUTED3(GpuMsg_PaintToVideoLayer, + base::ProcessId, /* process */ + TransportDIB::Id, /* bitmap */ + gfx::Rect) /* bitmap_rect */ + IPC_END_MESSAGES(Gpu) //------------------------------------------------------------------------------ @@ -57,8 +70,10 @@ IPC_BEGIN_MESSAGES(GpuHost) IPC_MESSAGE_ROUTED1(GpuHostMsg_CreatedRenderWidgetHostView, gfx::NativeViewId) - // Send in response to GpuMsg_PaintToBackingStore, see that for more. + // Sent in response to GpuMsg_PaintToBackingStore, see that for more. IPC_MESSAGE_ROUTED0(GpuHostMsg_PaintToBackingStore_ACK) -IPC_END_MESSAGES(GpuHost) + // Sent in response to GpuMsg_PaintToVideoLayer, see that for more. + IPC_MESSAGE_ROUTED0(GpuHostMsg_PaintToVideoLayer_ACK) +IPC_END_MESSAGES(GpuHost) |