From 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 03:47:29 +0200 Subject: Adding upstream version 115.8.0esr. Signed-off-by: Daniel Baumann --- dom/media/gmp/GMPVideoi420FrameImpl.h | 80 +++++++++++++++++++++++++++++++++++ 1 file changed, 80 insertions(+) create mode 100644 dom/media/gmp/GMPVideoi420FrameImpl.h (limited to 'dom/media/gmp/GMPVideoi420FrameImpl.h') diff --git a/dom/media/gmp/GMPVideoi420FrameImpl.h b/dom/media/gmp/GMPVideoi420FrameImpl.h new file mode 100644 index 0000000000..53377beb8d --- /dev/null +++ b/dom/media/gmp/GMPVideoi420FrameImpl.h @@ -0,0 +1,80 @@ +/* -*- 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" +#include "mozilla/Maybe.h" + +namespace mozilla::gmp { + +class GMPVideoi420FrameData; + +class GMPVideoi420FrameImpl : public GMPVideoi420Frame { + friend struct IPC::ParamTraits; + + 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 + GMPVideoFrameFormat GetFrameFormat() override; + void Destroy() override; + + // GMPVideoi420Frame + GMPErr CreateEmptyFrame(int32_t aWidth, int32_t aHeight, int32_t aStride_y, + int32_t aStride_u, int32_t aStride_v) override; + 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; + GMPErr CopyFrame(const GMPVideoi420Frame& aFrame) override; + void SwapFrame(GMPVideoi420Frame* aFrame) override; + uint8_t* Buffer(GMPPlaneType aType) override; + const uint8_t* Buffer(GMPPlaneType aType) const override; + int32_t AllocatedSize(GMPPlaneType aType) const override; + int32_t Stride(GMPPlaneType aType) const override; + GMPErr SetWidth(int32_t aWidth) override; + GMPErr SetHeight(int32_t aHeight) override; + int32_t Width() const override; + int32_t Height() const override; + void SetTimestamp(uint64_t aTimestamp) override; + uint64_t Timestamp() const override; + void SetUpdatedTimestamp(uint64_t aTimestamp) override; + uint64_t UpdatedTimestamp() const override; + void SetDuration(uint64_t aDuration) override; + uint64_t Duration() const override; + bool IsZeroSize() const override; + 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; + Maybe mUpdatedTimestamp; + uint64_t mDuration; +}; + +} // namespace mozilla::gmp + +#endif // GMPVideoi420FrameImpl_h_ -- cgit v1.2.3