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Diffstat (limited to 'webrtc/common_video/plane.h')
-rw-r--r-- | webrtc/common_video/plane.h | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/webrtc/common_video/plane.h b/webrtc/common_video/plane.h deleted file mode 100644 index 3ef949adf0..0000000000 --- a/webrtc/common_video/plane.h +++ /dev/null @@ -1,75 +0,0 @@ -/* - * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. - * - * Use of this source code is governed by a BSD-style license - * that can be found in the LICENSE file in the root of the source - * tree. An additional intellectual property rights grant can be found - * in the file PATENTS. All contributing project authors may - * be found in the AUTHORS file in the root of the source tree. - */ - -#ifndef COMMON_VIDEO_PLANE_H -#define COMMON_VIDEO_PLANE_H - -#include "webrtc/base/scoped_ptr.h" -#include "webrtc/system_wrappers/include/aligned_malloc.h" -#include "webrtc/typedefs.h" - -namespace webrtc { - -// Helper class for VideoFrame: Store plane data and perform basic plane -// operations. -class Plane { - public: - Plane(); - ~Plane(); - // CreateEmptyPlane - set allocated size, actual plane size and stride: - // If current size is smaller than current size, then a buffer of sufficient - // size will be allocated. - // Return value: 0 on success ,-1 on error. - int CreateEmptyPlane(int allocated_size, int stride, int plane_size); - - // Copy the entire plane data. - // Return value: 0 on success ,-1 on error. - int Copy(const Plane& plane); - - // Copy buffer: If current size is smaller - // than current size, then a buffer of sufficient size will be allocated. - // Return value: 0 on success ,-1 on error. - int Copy(int size, int stride, const uint8_t* buffer); - - // Swap plane data. - void Swap(Plane& plane); - - // Get allocated size. - int allocated_size() const {return allocated_size_;} - - // Set actual size. - void ResetSize() {plane_size_ = 0;} - - // Return true is plane size is zero, false if not. - bool IsZeroSize() const {return plane_size_ == 0;} - - // Get stride value. - int stride() const {return stride_;} - - // Return data pointer. - const uint8_t* buffer() const {return buffer_.get();} - // Overloading with non-const. - uint8_t* buffer() {return buffer_.get();} - - private: - // Resize when needed: If current allocated size is less than new_size, buffer - // will be updated. Old data will be copied to new buffer. - // Return value: 0 on success ,-1 on error. - int MaybeResize(int new_size); - - rtc::scoped_ptr<uint8_t, AlignedFreeDeleter> buffer_; - int allocated_size_; - int plane_size_; - int stride_; -}; // Plane - -} // namespace webrtc - -#endif // COMMON_VIDEO_PLANE_H |