| Message ID | 20250604130741.9228-7-laurent.pinchart@ideasonboard.com |
|---|---|
| State | New |
| Headers | show |
| Series |
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| Related | show |
Le mercredi 04 juin 2025 à 16:07 +0300, Laurent Pinchart a écrit : > The caps object passeed to the gst_libcamera_create_video_pool() > function is managed as a g_autoptr() in the caller. The function doesn't > acquire any new reference, so it shouldn't call gst_caps_unref(). Fix > it. > > Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com> > --- > I believe this is right (or I wouldn't send it), but a confirmation that > nothing in gst_libcamera_create_video_pool() acquires a reference to the > caps would be appreciated. > --- > src/gstreamer/gstlibcamerasrc.cpp | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/src/gstreamer/gstlibcamerasrc.cpp b/src/gstreamer/gstlibcamerasrc.cpp > index 0be64dd836ca..eec8163e88e7 100644 > --- a/src/gstreamer/gstlibcamerasrc.cpp > +++ b/src/gstreamer/gstlibcamerasrc.cpp > @@ -580,7 +580,6 @@ gst_libcamera_create_video_pool(GstLibcameraSrc *self, GstPad *srcpad, > } > > if (!gst_buffer_pool_set_active(pool, true)) { > - gst_caps_unref(caps); > GST_ELEMENT_ERROR(self, RESOURCE, SETTINGS, > ("Failed to active buffer pool"), > ("gst_libcamera_src_negotiate() failed."));
diff --git a/src/gstreamer/gstlibcamerasrc.cpp b/src/gstreamer/gstlibcamerasrc.cpp index 0be64dd836ca..eec8163e88e7 100644 --- a/src/gstreamer/gstlibcamerasrc.cpp +++ b/src/gstreamer/gstlibcamerasrc.cpp @@ -580,7 +580,6 @@ gst_libcamera_create_video_pool(GstLibcameraSrc *self, GstPad *srcpad, } if (!gst_buffer_pool_set_active(pool, true)) { - gst_caps_unref(caps); GST_ELEMENT_ERROR(self, RESOURCE, SETTINGS, ("Failed to active buffer pool"), ("gst_libcamera_src_negotiate() failed."));
The caps object passeed to the gst_libcamera_create_video_pool() function is managed as a g_autoptr() in the caller. The function doesn't acquire any new reference, so it shouldn't call gst_caps_unref(). Fix it. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> --- I believe this is right (or I wouldn't send it), but a confirmation that nothing in gst_libcamera_create_video_pool() acquires a reference to the caps would be appreciated. --- src/gstreamer/gstlibcamerasrc.cpp | 1 - 1 file changed, 1 deletion(-)