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Merge pull request #4242 from citra-valentin/fix-camera-on-linux-pr

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Fix camera on Linux
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Weiyi Wang 2018-10-08 11:01:59 -04:00 • committed by GitHub
commit 3480c1d49d
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6
src/citra_qt/camera/qt_multimedia_camera.cpp
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@ -174,6 +174,12 @@ void QtMultimediaCameraHandler::CreateCamera(const std::string& camera_name) {
settings.setMaximumFrameRate(30); settings.setMaximumFrameRate(30);
camera->setViewfinder(&camera_surface); camera->setViewfinder(&camera_surface);
camera->load(); camera->load();
if (camera->supportedViewfinderPixelFormats().isEmpty()) {
// The gstreamer plugin (used on linux systems) returns an empty list on querying supported
// viewfinder pixel formats, and will not work without expliciting setting it to some value,
// so we are defaulting to RGB565 here which should be fairly widely supported.
settings.setPixelFormat(QVideoFrame::PixelFormat::Format_RGB565);
}
} }
void QtMultimediaCameraHandler::StopCamera() { void QtMultimediaCameraHandler::StopCamera() {