1 files changed, 15 insertions, 40 deletions

diff --git a/src/gstreamer/gstlibcamerapad.cpp b/src/gstreamer/gstlibcamerapad.cpp
index c00e81c8..9e710a47 100644
--- a/src/gstreamer/gstlibcamerapad.cpp
+++ b/src/gstreamer/gstlibcamerapad.cpp
@@ -18,7 +18,6 @@ struct _GstLibcameraPad {
 	GstPad parent;
 	StreamRole role;
 	GstLibcameraPool *pool;
-	GQueue pending_buffers;
 	GstClockTime latency;
 };
 
@@ -55,7 +54,7 @@ gst_libcamera_pad_get_property(GObject *object, guint prop_id, GValue *value,
 
 	switch (prop_id) {
 	case PROP_STREAM_ROLE:
-		g_value_set_enum(value, self->role);
+		g_value_set_enum(value, static_cast<gint>(self->role));
 		break;
 	default:
 		G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
@@ -88,9 +87,19 @@ gst_libcamera_stream_role_get_type()
 {
 	static GType type = 0;
 	static const GEnumValue values[] = {
-		{ StillCapture, "libcamera::StillCapture", "still-capture" },
-		{ VideoRecording, "libcamera::VideoRecording", "video-recording" },
-		{ Viewfinder, "libcamera::Viewfinder", "view-finder" },
+		{
+			static_cast<gint>(StreamRole::StillCapture),
+			"libcamera::StillCapture",
+			"still-capture",
+		}, {
+			static_cast<gint>(StreamRole::VideoRecording),
+			"libcamera::VideoRecording",
+			"video-recording",
+		}, {
+			static_cast<gint>(StreamRole::Viewfinder),
+			"libcamera::Viewfinder",
+			"view-finder",
+		},
 		{ 0, NULL, NULL }
 	};
 
@@ -111,7 +120,7 @@ gst_libcamera_pad_class_init(GstLibcameraPadClass *klass)
 	auto *spec = g_param_spec_enum("stream-role", "Stream Role",
 				       "The selected stream role",
 				       gst_libcamera_stream_role_get_type(),
-				       VideoRecording,
+				       static_cast<gint>(StreamRole::VideoRecording),
 				       (GParamFlags)(GST_PARAM_MUTABLE_READY
 					             | G_PARAM_CONSTRUCT
 						     | G_PARAM_READWRITE
@@ -156,40 +165,6 @@ gst_libcamera_pad_get_stream(GstPad *pad)
 }
 
 void
-gst_libcamera_pad_queue_buffer(GstPad *pad, GstBuffer *buffer)
-{
-	auto *self = GST_LIBCAMERA_PAD(pad);
-	GLibLocker lock(GST_OBJECT(self));
-
-	g_queue_push_head(&self->pending_buffers, buffer);
-}
-
-GstFlowReturn
-gst_libcamera_pad_push_pending(GstPad *pad)
-{
-	auto *self = GST_LIBCAMERA_PAD(pad);
-	GstBuffer *buffer;
-
-	{
-		GLibLocker lock(GST_OBJECT(self));
-		buffer = GST_BUFFER(g_queue_pop_tail(&self->pending_buffers));
-	}
-
-	if (!buffer)
-		return GST_FLOW_OK;
-
-	return gst_pad_push(pad, buffer);
-}
-
-bool
-gst_libcamera_pad_has_pending(GstPad *pad)
-{
-	auto *self = GST_LIBCAMERA_PAD(pad);
-	GLibLocker lock(GST_OBJECT(self));
-	return self->pending_buffers.length > 0;
-}
-
-void
 gst_libcamera_pad_set_latency(GstPad *pad, GstClockTime latency)
 {
 	auto *self = GST_LIBCAMERA_PAD(pad);