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Unified Diff: media/filters/gpu_video_decoder_factories.h

Issue 22875014: Merge 217276 "Add media::VideoEncodeAccelerator with WebRTC inte..." (Closed) Base URL: svn://svn.chromium.org/chrome/branches/1599/src/
Patch Set: Created 7 years, 4 months ago
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Index: media/filters/gpu_video_decoder_factories.h
===================================================================
--- media/filters/gpu_video_decoder_factories.h (revision 217687)
+++ media/filters/gpu_video_decoder_factories.h (working copy)
@@ -1,67 +0,0 @@
-// Copyright 2013 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_FILTERS_GPU_VIDEO_DECODER_FACTORIES_H_
-#define MEDIA_FILTERS_GPU_VIDEO_DECODER_FACTORIES_H_
-
-#include "base/memory/ref_counted.h"
-#include "media/video/video_decode_accelerator.h"
-
-namespace base {
-class MessageLoopProxy;
-class SharedMemory;
-}
-
-class SkBitmap;
-
-namespace media {
-
-// Helper interface for specifying factories needed to instantiate a hardware
-// video decoder.
-class MEDIA_EXPORT GpuVideoDecoderFactories
- : public base::RefCountedThreadSafe<GpuVideoDecoderFactories> {
- public:
- // Caller owns returned pointer.
- virtual VideoDecodeAccelerator* CreateVideoDecodeAccelerator(
- VideoCodecProfile profile,
- VideoDecodeAccelerator::Client* client) = 0;
-
- // Allocate & delete native textures.
- virtual uint32 CreateTextures(int32 count,
- const gfx::Size& size,
- std::vector<uint32>* texture_ids,
- std::vector<gpu::Mailbox>* texture_mailboxes,
- uint32 texture_target) = 0;
- virtual void DeleteTexture(uint32 texture_id) = 0;
-
- virtual void WaitSyncPoint(uint32 sync_point) = 0;
-
- // Read pixels from a native texture and store into |pixels| as RGBA.
- virtual void ReadPixels(uint32 texture_id,
- uint32 texture_target,
- const gfx::Size& size,
- const SkBitmap& pixels) = 0;
-
- // Allocate & return a shared memory segment. Caller is responsible for
- // Close()ing the returned pointer.
- virtual base::SharedMemory* CreateSharedMemory(size_t size) = 0;
-
- // Returns the message loop the VideoDecodeAccelerator runs on.
- virtual scoped_refptr<base::MessageLoopProxy> GetMessageLoop() = 0;
-
- // Abort any outstanding factory operations and error any future
- // attempts at factory operations
- virtual void Abort() = 0;
-
- // Returns true if Abort() has been called.
- virtual bool IsAborted() = 0;
-
- protected:
- friend class base::RefCountedThreadSafe<GpuVideoDecoderFactories>;
- virtual ~GpuVideoDecoderFactories();
-};
-
-} // namespace media
-
-#endif // MEDIA_FILTERS_GPU_VIDEO_DECODER_FACTORIES_H_
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