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[cscore] GetNextFrame: Wake up even if no frames received (#7244)

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This commit is contained in:
Peter Johnson
2024-10-22 08:01:41 -06:00
committed by GitHub
parent 05c7fd929b
commit cbdb4e81f6
1 changed files with 2 additions and 1 deletions
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3
cscore/src/main/native/cpp/SourceImpl.cpp
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@@ -79,7 +79,8 @@ Frame SourceImpl::GetCurFrame() {
Frame SourceImpl::GetNextFrame() { Frame SourceImpl::GetNextFrame() {
std::unique_lock lock{m_frameMutex}; std::unique_lock lock{m_frameMutex};
auto oldTime = m_frame.GetTime(); auto oldTime = m_frame.GetTime();
m_frameCv.wait(lock, [=, this] { return m_frame.GetTime() != oldTime; }); m_frameCv.wait(
lock, [=, this] { return oldTime == 0 || m_frame.GetTime() != oldTime; });
return m_frame; return m_frame;
} }