[libcamera-devel] [PATCH v1] gstreamer: Simplify camera config generation call

[Barnabás Pőcze]

Instead of explicitly creating a vector of StreamRole,
simply use an initializer list as the argument of
`Camera::generateConfiguration()`.

Signed-off-by: Barnabás Pőcze <pobrn at protonmail.com>
---
 src/gstreamer/gstlibcameraprovider.cpp | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/gstreamer/gstlibcameraprovider.cpp b/src/gstreamer/gstlibcameraprovider.cpp
index 6eb0a0eb..4f325ad4 100644
--- a/src/gstreamer/gstlibcameraprovider.cpp
+++ b/src/gstreamer/gstlibcameraprovider.cpp
@@ -128,11 +128,9 @@ gst_libcamera_device_new(const std::shared_ptr<Camera> &camera)
 {
 	g_autoptr(GstCaps) caps = gst_caps_new_empty();
 	const gchar *name = camera->id().c_str();
-	StreamRoles roles;

-	roles.push_back(StreamRole::VideoRecording);
-	std::unique_ptr<CameraConfiguration> config = camera->generateConfiguration(roles);
-	if (!config || config->size() != roles.size()) {
+	std::unique_ptr<CameraConfiguration> config = camera->generateConfiguration({ StreamRole::VideoRecording });
+	if (!config || config->size() != 1) {
 		GST_ERROR("Failed to generate a default configuration for %s", name);
 		return nullptr;
 	}
--
2.40.1