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Zero-copy solution. #6

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kekyo opened this issue Mar 29, 2022 · 1 comment

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kekyo commented Mar 29, 2022 •

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Idea:

Implemented FrameBuffer and CaptureDevice handles device specific allocation in inside it.
V4L2 can almost support (mmap allocator)
DirectShow maybe support (IMediaSample interface: https://docs.microsoft.com/ja-jp/windows/win32/directshow/samples-and-allocators )
VFW cannot support.

Some buffering impls needs to be moved from PixelBuffer to FrameBuffer.

The text was updated successfully, but these errors were encountered:

kekyo added a commit that referenced this issue


          Added PixelBuffer generator method on frame processor. #6

41d6e72

Owner Author

kekyo commented Mar 29, 2022

Maybe need to change 41d6e72

kekyo mentioned this issue

How everyone is using it? #29

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