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sskodje / ScreenRecorderLib

A .NET library for screen recording in Windows, using native Microsoft Media Foundation for realtime encoding to h264 video or PNG images.
MIT License
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Snapshot frame is not refreshed on paused status #309

Closed ybbahg closed 2 months ago

ybbahg commented 3 months ago

Hello Current recorder loop checks m_IsPaused value before AcquireNextFrame so when we take screenshot on paused status, captured frame is old one I suggest check m_IsPaused value 'after' AcquireNextFrame to refresh current captured frame thanks

sskodje commented 3 months ago

Do you mean when calling TakeSnapshot() ?

ybbahg commented 3 months ago

@sskodje Yes you're right.

Try take snap shot when recording is paused Current Master branch returns the frame caught right before pause

When we call RecordingManager::TakeSnapshot() ScreenCaptureManager::CopyCurrentFrame() copies from m_FrameCopy So I think m_FrameCopy should be updated in ScreenCaptureManager::AcquireNextFrame() but this method is not called when m_IsPaused==true

thanks

sskodje commented 2 months ago

Fixed with ed7ac59