91998d6424
G-API: replace GAPI_Assert() with 'false' and '0' to GAPI_Error() * gapi: GAPI_Error() macro * gapi: replace GAPI_Assert() with 'false' and '0' to GAPI_Error() * build: eliminate 'unreachable code' after CV_Error() (MSVC 2015) * build: eliminate 'unreachable code' warning for MSVS 2015/2017 - observed in constructors stubs with throwing exception
55 lines
1.3 KiB
C++
55 lines
1.3 KiB
C++
// This file is part of OpenCV project.
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// It is subject to the license terms in the LICENSE file found in the top-level directory
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// of this distribution and at http://opencv.org/license.html.
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//
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// Copyright (C) 2020 Intel Corporation
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#include "precomp.hpp"
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#include <opencv2/gapi/gframe.hpp>
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#include <opencv2/gapi/media.hpp>
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#include "api/gorigin.hpp"
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// cv::GFrame public implementation //////////////////////////////////////////////
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cv::GFrame::GFrame()
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: m_priv(new GOrigin(GShape::GFRAME, GNode::Param())) {
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}
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cv::GFrame::GFrame(const GNode &n, std::size_t out)
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: m_priv(new GOrigin(GShape::GFRAME, n, out)) {
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}
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cv::GOrigin& cv::GFrame::priv() {
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return *m_priv;
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}
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const cv::GOrigin& cv::GFrame::priv() const {
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return *m_priv;
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}
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namespace cv {
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bool GFrameDesc::operator== (const GFrameDesc &rhs) const {
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return fmt == rhs.fmt && size == rhs.size;
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}
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GFrameDesc descr_of(const cv::MediaFrame &frame) {
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return frame.desc();
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}
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std::ostream& operator<<(std::ostream& os, const cv::GFrameDesc &d) {
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os << '[';
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switch (d.fmt) {
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case MediaFormat::BGR: os << "BGR"; break;
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case MediaFormat::NV12: os << "NV12"; break;
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case MediaFormat::GRAY: os << "GRAY"; break;
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default: GAPI_Error("Invalid media format");
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}
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os << ' ' << d.size << ']';
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return os;
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}
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} // namespace cv
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