50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
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#include <yuvCaptureLayout.h>
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#include <stdexcept>
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namespace smo {
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namespace stim_buff {
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namespace lcamera_buff {
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YuvCaptureLayoutPath classifyYuvCaptureLayoutPath(
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const lcamera_dev::LcameraDevConfiguredCameraMode& configuredMode)
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{
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if (configuredMode.isFullyPlanar && configuredMode.planeCount == 3u) {
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return YuvCaptureLayoutPath::FullPlanarDirect;
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}
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if (configuredMode.planeCount == 2u) {
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return YuvCaptureLayoutPath::SemiPlanarDeinterleave;
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}
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if (configuredMode.planeCount == 1u) {
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return YuvCaptureLayoutPath::PackedDeinterleave;
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}
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throw std::runtime_error(
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"lcameraBuff: unsupported configured YUV layout: pixelFormat="
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+ configuredMode.pixelFormatName
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+ " planeCount=" + std::to_string(configuredMode.planeCount));
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}
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YuvChannelBackingPlan getChannelBackingPlanForLayoutPath(
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YuvCaptureLayoutPath layoutPath)
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{
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switch (layoutPath)
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{
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case YuvCaptureLayoutPath::FullPlanarDirect:
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return YuvChannelBackingPlan::LCameraDirect;
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case YuvCaptureLayoutPath::SemiPlanarDeinterleave:
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case YuvCaptureLayoutPath::PackedDeinterleave:
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return YuvChannelBackingPlan::MmapDeinterleaved;
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}
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throw std::logic_error(
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"lcameraBuff: unhandled YuvCaptureLayoutPath in "
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"getChannelBackingPlanForLayoutPath");
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}
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} // namespace lcamera_buff
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} // namespace stim_buff
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} // namespace smo
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