| // 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_BASE_ENCODED_BITSTREAM_BUFFER_H_ |
| #define MEDIA_BASE_ENCODED_BITSTREAM_BUFFER_H_ |
| |
| #include "base/callback_forward.h" |
| #include "base/memory/ref_counted.h" |
| #include "base/shared_memory.h" |
| #include "base/time/time.h" |
| #include "media/base/media_export.h" |
| #include "media/video/video_encode_types.h" |
| |
| namespace media { |
| |
| // General encoded video bitstream buffer. |
| class MEDIA_EXPORT EncodedBitstreamBuffer : |
| public base::RefCountedThreadSafe<EncodedBitstreamBuffer> { |
| public: |
| EncodedBitstreamBuffer(int buffer_id, |
| uint8* buffer, |
| uint32 size, |
| base::SharedMemoryHandle handle, |
| const media::BufferEncodingMetadata& metadata, |
| const base::Closure& destroy_cb); |
| // Accessors for properties. |
| int buffer_id() const; |
| const uint8* buffer() const; |
| uint32 size() const; |
| base::SharedMemoryHandle shared_memory_handle() const; |
| const media::BufferEncodingMetadata& metadata() const; |
| |
| protected: |
| // Destructor that deallocates the buffers. |
| virtual ~EncodedBitstreamBuffer(); |
| friend class base::RefCountedThreadSafe<EncodedBitstreamBuffer>; |
| |
| private: |
| int buffer_id_; |
| uint8* buffer_; |
| uint32 size_; |
| const base::SharedMemoryHandle shared_memory_handle_; |
| media::BufferEncodingMetadata metadata_; |
| const base::Closure destroy_cb_; |
| |
| DISALLOW_COPY_AND_ASSIGN(EncodedBitstreamBuffer); |
| }; |
| |
| } // namespace media |
| |
| #endif // MEDIA_BASE_ENCODED_BITSTREAM_BUFFER_H_ |