diff --git a/uvcengine/uvccamerasession.cpp b/uvcengine/uvccamerasession.cpp index 40c46b0d2e8eefdaf61b2a881b10d10631ec3c4b..98f17249899128f77b6601d341526aebe6b1ddf1 100644 --- a/uvcengine/uvccamerasession.cpp +++ b/uvcengine/uvccamerasession.cpp @@ -3,7 +3,8 @@ QMutex UVCCameraSession::sessionMutex; UVCCameraSession::UVCCameraSession(QObject *parent) - : m_surface(Q_NULLPTR), + : QObject(parent), + m_surface(Q_NULLPTR), streaming(false), dev(NULL), devh(NULL) @@ -135,7 +136,7 @@ bool UVCCameraSession::startPreview() return false; } - res = uvc_stream_start(strmh, cb, (void*) this, 1.5f, 0); + res = uvc_stream_start(strmh, cb, (void*) this, 1.3f, 0); if (res != UVC_SUCCESS) { qWarning() << "uvc_stream_start" << uvc_strerror(res); return false;