m_heightSet 3231 modules/videoio/src/cap_dshow.cpp if (m_widthSet > 0 && m_heightSet > 0) m_heightSet 3232 modules/videoio/src/cap_dshow.cpp g_VI.setupDevice(m_index, m_widthSet, m_heightSet); m_heightSet 3256 modules/videoio/src/cap_dshow.cpp m_heightSet = m_height; m_heightSet 3343 modules/videoio/src/cap_dshow.cpp m_widthSet = m_heightSet = m_width = m_height = -1; m_heightSet 41 modules/videoio/src/cap_dshow.hpp int m_widthSet, m_heightSet;