1 // Copyright 2020 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 //#define LOG_NDEBUG 0 6 #define LOG_TAG "VideoFrame" 7 8 #include <v4l2_codec2/components/VideoFrame.h> 9 10 #include <C2AllocatorGralloc.h> 11 #include <log/log.h> 12 13 namespace android { 14 15 // static Create(std::shared_ptr<C2GraphicBlock> block)16 std::unique_ptr<VideoFrame> VideoFrame::Create(std::shared_ptr<C2GraphicBlock> block) { 17 if (!block) return nullptr; 18 19 std::vector<int> fds; 20 const C2Handle* const handle = block->handle(); 21 for (int i = 0; i < handle->numFds; i++) { 22 fds.emplace_back(handle->data[i]); 23 } 24 25 return std::unique_ptr<VideoFrame>(new VideoFrame(std::move(block), std::move(fds))); 26 } 27 VideoFrame(std::shared_ptr<C2GraphicBlock> block,std::vector<int> fds)28 VideoFrame::VideoFrame(std::shared_ptr<C2GraphicBlock> block, std::vector<int> fds) 29 : mGraphicBlock(std::move(block)), mFds(fds) {} 30 31 VideoFrame::~VideoFrame() = default; 32 getFDs() const33 const std::vector<int>& VideoFrame::getFDs() const { 34 return mFds; 35 } 36 setVisibleRect(const media::Rect & visibleRect)37 void VideoFrame::setVisibleRect(const media::Rect& visibleRect) { 38 mVisibleRect = visibleRect; 39 } 40 getVisibleRect() const41 const media::Rect& VideoFrame::getVisibleRect() const { 42 return mVisibleRect; 43 } 44 setBitstreamId(int32_t bitstreamId)45 void VideoFrame::setBitstreamId(int32_t bitstreamId) { 46 mBitstreamId = bitstreamId; 47 } 48 getBitstreamId() const49 int32_t VideoFrame::getBitstreamId() const { 50 return mBitstreamId; 51 } 52 getGraphicBlock()53 C2ConstGraphicBlock VideoFrame::getGraphicBlock() { 54 return mGraphicBlock->share(C2Rect(mVisibleRect.width(), mVisibleRect.height()), C2Fence()); 55 } 56 57 } // namespace android 58