Index: media/audio/shared_memory_util.h |
diff --git a/media/audio/shared_memory_util.h b/media/audio/shared_memory_util.h |
deleted file mode 100644 |
index 9186d5c9529880e8c73b6a855cfde23ec59e7fea..0000000000000000000000000000000000000000 |
--- a/media/audio/shared_memory_util.h |
+++ /dev/null |
@@ -1,39 +0,0 @@ |
-// Copyright (c) 2012 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_AUDIO_SHARED_MEMORY_UTIL_H_ |
-#define MEDIA_AUDIO_SHARED_MEMORY_UTIL_H_ |
- |
-#include "base/basictypes.h" |
-#include "base/memory/shared_memory.h" |
-#include "media/base/media_export.h" |
- |
-namespace media { |
- |
-// Value sent by the controller to the renderer in low-latency mode |
-// indicating that the stream is paused. |
-enum { kPauseMark = -1 }; |
- |
-// Functions that handle data buffer passed between processes in the shared |
-// memory. Called on both IPC sides. These are necessary because the shared |
-// memory has a layout: the last word in the block is the data size in bytes. |
- |
-MEDIA_EXPORT uint32 TotalSharedMemorySizeInBytes(uint32 packet_size); |
-MEDIA_EXPORT uint32 PacketSizeInBytes(uint32 shared_memory_created_size); |
-MEDIA_EXPORT uint32 GetActualDataSizeInBytes(base::SharedMemory* shared_memory, |
- uint32 packet_size); |
-MEDIA_EXPORT void SetActualDataSizeInBytes(base::SharedMemory* shared_memory, |
- uint32 packet_size, |
- uint32 actual_data_size); |
-MEDIA_EXPORT void SetActualDataSizeInBytes(void* shared_memory_ptr, |
- uint32 packet_size, |
- uint32 actual_data_size); |
-MEDIA_EXPORT void SetUnknownDataSize(base::SharedMemory* shared_memory, |
- uint32 packet_size); |
-MEDIA_EXPORT bool IsUnknownDataSize(base::SharedMemory* shared_memory, |
- uint32 packet_size); |
- |
-} // namespace media |
- |
-#endif // MEDIA_AUDIO_SHARED_MEMORY_UTIL_H_ |