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| 1 // Copyright 2012 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CC_LAYERS_VIDEO_LAYER_IMPL_H_ | |
| 6 #define CC_LAYERS_VIDEO_LAYER_IMPL_H_ | |
| 7 | |
| 8 #include <vector> | |
| 9 | |
| 10 #include "cc/base/cc_export.h" | |
| 11 #include "cc/layers/layer_impl.h" | |
| 12 #include "cc/resources/release_callback_impl.h" | |
| 13 #include "cc/resources/video_resource_updater.h" | |
| 14 #include "media/base/video_rotation.h" | |
| 15 | |
| 16 namespace media { | |
| 17 class VideoFrame; | |
| 18 } | |
| 19 | |
| 20 namespace cc { | |
| 21 class VideoFrameProvider; | |
| 22 class VideoFrameProviderClientImpl; | |
| 23 | |
| 24 class CC_EXPORT VideoLayerImpl : public LayerImpl { | |
| 25 public: | |
| 26 static scoped_ptr<VideoLayerImpl> Create(LayerTreeImpl* tree_impl, | |
| 27 int id, | |
| 28 VideoFrameProvider* provider, | |
| 29 media::VideoRotation video_rotation); | |
| 30 ~VideoLayerImpl() override; | |
| 31 | |
| 32 // LayerImpl implementation. | |
| 33 scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl) override; | |
| 34 void PushPropertiesTo(LayerImpl* layer) override; | |
| 35 bool WillDraw(DrawMode draw_mode, | |
| 36 ResourceProvider* resource_provider) override; | |
| 37 void AppendQuads(RenderPass* render_pass, | |
| 38 AppendQuadsData* append_quads_data) override; | |
| 39 void DidDraw(ResourceProvider* resource_provider) override; | |
| 40 void DidBecomeActive() override; | |
| 41 void ReleaseResources() override; | |
| 42 | |
| 43 void SetNeedsRedraw(); | |
| 44 | |
| 45 void SetProviderClientImpl( | |
| 46 scoped_refptr<VideoFrameProviderClientImpl> provider_client_impl); | |
| 47 | |
| 48 media::VideoRotation video_rotation() const { return video_rotation_; } | |
| 49 | |
| 50 private: | |
| 51 VideoLayerImpl(LayerTreeImpl* tree_impl, | |
| 52 int id, | |
| 53 media::VideoRotation video_rotation); | |
| 54 | |
| 55 const char* LayerTypeAsString() const override; | |
| 56 | |
| 57 scoped_refptr<VideoFrameProviderClientImpl> provider_client_impl_; | |
| 58 | |
| 59 scoped_refptr<media::VideoFrame> frame_; | |
| 60 | |
| 61 media::VideoRotation video_rotation_; | |
| 62 | |
| 63 scoped_ptr<VideoResourceUpdater> updater_; | |
| 64 VideoFrameExternalResources::ResourceType frame_resource_type_; | |
| 65 std::vector<ResourceProvider::ResourceId> frame_resources_; | |
| 66 | |
| 67 // TODO(danakj): Remove these, hide software path inside ResourceProvider and | |
| 68 // ExternalResource (aka TextureMailbox) classes. | |
| 69 std::vector<unsigned> software_resources_; | |
| 70 // Called once for each software resource. | |
| 71 ReleaseCallbackImpl software_release_callback_; | |
| 72 | |
| 73 DISALLOW_COPY_AND_ASSIGN(VideoLayerImpl); | |
| 74 }; | |
| 75 | |
| 76 } // namespace cc | |
| 77 | |
| 78 #endif // CC_LAYERS_VIDEO_LAYER_IMPL_H_ | |
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Chromium Code Reviews
Issue 1057283003:
Remove parts of //cc we aren't using (Closed)
Base URL: git@github.com:domokit/mojo.git@master