mirror of
https://github.com/classilla/tenfourfox.git
synced 2024-09-10 11:54:40 +00:00
85 lines
3.1 KiB
C++
85 lines
3.1 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef GMPVideoi420FrameImpl_h_
|
|
#define GMPVideoi420FrameImpl_h_
|
|
|
|
#include "gmp-video-frame-i420.h"
|
|
#include "mozilla/ipc/Shmem.h"
|
|
#include "GMPVideoPlaneImpl.h"
|
|
|
|
namespace mozilla {
|
|
namespace gmp {
|
|
|
|
class GMPVideoi420FrameData;
|
|
|
|
class GMPVideoi420FrameImpl : public GMPVideoi420Frame
|
|
{
|
|
friend struct IPC::ParamTraits<mozilla::gmp::GMPVideoi420FrameImpl>;
|
|
public:
|
|
explicit GMPVideoi420FrameImpl(GMPVideoHostImpl* aHost);
|
|
GMPVideoi420FrameImpl(const GMPVideoi420FrameData& aFrameData, GMPVideoHostImpl* aHost);
|
|
virtual ~GMPVideoi420FrameImpl();
|
|
|
|
static bool CheckFrameData(const GMPVideoi420FrameData& aFrameData);
|
|
|
|
bool InitFrameData(GMPVideoi420FrameData& aFrameData);
|
|
const GMPPlaneImpl* GetPlane(GMPPlaneType aType) const;
|
|
GMPPlaneImpl* GetPlane(GMPPlaneType aType);
|
|
|
|
// GMPVideoFrame
|
|
virtual GMPVideoFrameFormat GetFrameFormat() override;
|
|
virtual void Destroy() override;
|
|
|
|
// GMPVideoi420Frame
|
|
virtual GMPErr CreateEmptyFrame(int32_t aWidth,
|
|
int32_t aHeight,
|
|
int32_t aStride_y,
|
|
int32_t aStride_u,
|
|
int32_t aStride_v) override;
|
|
virtual GMPErr CreateFrame(int32_t aSize_y, const uint8_t* aBuffer_y,
|
|
int32_t aSize_u, const uint8_t* aBuffer_u,
|
|
int32_t aSize_v, const uint8_t* aBuffer_v,
|
|
int32_t aWidth,
|
|
int32_t aHeight,
|
|
int32_t aStride_y,
|
|
int32_t aStride_u,
|
|
int32_t aStride_v) override;
|
|
virtual GMPErr CopyFrame(const GMPVideoi420Frame& aFrame) override;
|
|
virtual void SwapFrame(GMPVideoi420Frame* aFrame) override;
|
|
virtual uint8_t* Buffer(GMPPlaneType aType) override;
|
|
virtual const uint8_t* Buffer(GMPPlaneType aType) const override;
|
|
virtual int32_t AllocatedSize(GMPPlaneType aType) const override;
|
|
virtual int32_t Stride(GMPPlaneType aType) const override;
|
|
virtual GMPErr SetWidth(int32_t aWidth) override;
|
|
virtual GMPErr SetHeight(int32_t aHeight) override;
|
|
virtual int32_t Width() const override;
|
|
virtual int32_t Height() const override;
|
|
virtual void SetTimestamp(uint64_t aTimestamp) override;
|
|
virtual uint64_t Timestamp() const override;
|
|
virtual void SetDuration(uint64_t aDuration) override;
|
|
virtual uint64_t Duration() const override;
|
|
virtual bool IsZeroSize() const override;
|
|
virtual void ResetSize() override;
|
|
|
|
private:
|
|
bool CheckDimensions(int32_t aWidth, int32_t aHeight,
|
|
int32_t aStride_y, int32_t aStride_u, int32_t aStride_v);
|
|
|
|
GMPPlaneImpl mYPlane;
|
|
GMPPlaneImpl mUPlane;
|
|
GMPPlaneImpl mVPlane;
|
|
int32_t mWidth;
|
|
int32_t mHeight;
|
|
uint64_t mTimestamp;
|
|
uint64_t mDuration;
|
|
};
|
|
|
|
} // namespace gmp
|
|
|
|
} // namespace mozilla
|
|
|
|
#endif // GMPVideoi420FrameImpl_h_
|