Index: media/cdm/simple_cdm_allocator.h |
diff --git a/media/cdm/simple_cdm_allocator.h b/media/cdm/simple_cdm_allocator.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..c38fc9f3c371d295d00b53daa1ed6672c8bddcff |
--- /dev/null |
+++ b/media/cdm/simple_cdm_allocator.h |
@@ -0,0 +1,41 @@ |
+// Copyright 2016 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 MEDIA_CDM_SIMPLE_CDM_ALLOCATOR_H_ |
+#define MEDIA_CDM_SIMPLE_CDM_ALLOCATOR_H_ |
+ |
+#include <stdint.h> |
+ |
+#include "base/macros.h" |
+#include "media/base/media_export.h" |
+#include "media/cdm/cdm_allocator.h" |
+ |
+namespace media { |
+ |
+// This is a simple CdmAllocator for testing. |
+// |
+// CreateCdmBuffer() simply allocates a new SimpleCdmBuffer on every request. |
+// It does not keep track of the memory allocated. The caller is responsible |
+// for calling Destroy() on the buffer when it is no longer needed. |
+// |
+// CreateCdmVideoFrame() allocates a new SimpleCdmVideoFrame on every request. |
+// In addition to the default methods, it has TransformToVideoFrame() that |
+// creates a media::VideoFrame using the data contained in SimpleCdmVideoFrame |
+// and takes over ownership of the FrameBuffer. |
xhwang
2016/02/12 23:26:08
These seem to be implementation details that belon
jrummell
2016/02/13 00:02:43
Done.
|
+class MEDIA_EXPORT SimpleCdmAllocator : public CdmAllocator { |
+ public: |
+ SimpleCdmAllocator(); |
+ ~SimpleCdmAllocator() final; |
+ |
+ // CdmAllocator implementation. |
+ cdm::Buffer* CreateCdmBuffer(uint32_t capacity) final; |
+ scoped_ptr<VideoFrameImpl> CreateCdmVideoFrame() final; |
+ |
+ private: |
+ DISALLOW_COPY_AND_ASSIGN(SimpleCdmAllocator); |
+}; |
+ |
+} // namespace media |
+ |
+#endif // MEDIA_CDM_SIMPLE_CDM_ALLOCATOR_H_ |