Index: content/common/gpu/media/android_copying_backing_strategy.h |
diff --git a/content/common/gpu/media/android_copying_backing_strategy.h b/content/common/gpu/media/android_copying_backing_strategy.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..b372ec302ae304eba89d265599ccf27c19ddbeaa |
--- /dev/null |
+++ b/content/common/gpu/media/android_copying_backing_strategy.h |
@@ -0,0 +1,57 @@ |
+// Copyright 2015 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. |
+ |
+#ifndef CONTENT_COMMON_GPU_MEDIA_ANDROID_COPYING_BACKING_STRATEGY_H_ |
+#define CONTENT_COMMON_GPU_MEDIA_ANDROID_COPYING_BACKING_STRATEGY_H_ |
+ |
+//#include <list> |
DaleCurtis
2015/09/14 18:46:21
?
liberato (no reviews please)
2015/09/14 22:34:53
no idea. done.
|
+//#include <map> |
+//#include <queue> |
+//#include <string> |
+//#include <vector> |
+ |
+#include "base/compiler_specific.h" |
+#include "base/threading/thread_checker.h" |
+#include "content/common/content_export.h" |
+#include "content/common/gpu/media/android_video_decode_accelerator.h" |
+ |
+namespace gpu { |
+class CopyTextureCHROMIUMResourceManager; |
+} |
+ |
+namespace media { |
+class PictureBuffer; |
+} |
+ |
+namespace content { |
+ |
+class AndroidVideoDecodeAcceleratorStateProvider; |
+ |
+// A BackingStrategy implementation that copies images to PictureBuffer |
+// textures via gpu texture copy. |
+class CONTENT_EXPORT AndroidCopyingBackingStrategy |
+ : public AndroidVideoDecodeAccelerator::BackingStrategy { |
+ public: |
+ AndroidCopyingBackingStrategy(); |
+ ~AndroidCopyingBackingStrategy() override; |
+ |
+ // AndroidVideoDecodeAccelerator::BackingStrategy |
+ void SetStateProvider(AndroidVideoDecodeAcceleratorStateProvider*) override; |
+ void Cleanup() override; |
+ uint32 GetNumPictureBuffers() const override; |
+ uint32 GetTextureTarget() const override; |
+ void AssignCurrentSurfaceToPictureBuffer( |
+ int32 codec_buffer_index, |
+ const media::PictureBuffer&) override; |
+ |
+ private: |
+ // Used for copy the texture from surface texture to picture buffers. |
+ scoped_ptr<gpu::CopyTextureCHROMIUMResourceManager> copier_; |
+ |
+ AndroidVideoDecodeAcceleratorStateProvider* state_provider_; |
+}; |
+ |
+} // namespace content |
+ |
+#endif // CONTENT_COMMON_GPU_MEDIA_ANDROID_COPYING_BACKING_STRATEGY_H_ |