gstreamer: Pass Stream to RequestWrap::addBuffer()

For symmetry with RequestWrap::removeBuffer(), pass the Stream pointer
to addBuffer(). This handles streams at the GstPad level instead of the
GstBuffer level, which allows making the GstLibcameraPool API a bit
cleaner by removing the gst_libcamera_buffer_get_stream() helper
function.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>

1 files changed, 0 insertions, 7 deletions

diff --git a/src/gstreamer/gstlibcamerapool.cpp b/src/gstreamer/gstlibcamerapool.cpp
index 1fde4213..0c2be43c 100644
--- a/src/gstreamer/gstlibcamerapool.cpp
+++ b/src/gstreamer/gstlibcamerapool.cpp
@@ -134,13 +134,6 @@ gst_libcamera_pool_get_stream(GstLibcameraPool *self)
 	return self->stream;
 }
 
-Stream *
-gst_libcamera_buffer_get_stream(GstBuffer *buffer)
-{
-	auto *self = (GstLibcameraPool *)buffer->pool;
-	return self->stream;
-}
-
 FrameBuffer *
 gst_libcamera_buffer_get_frame_buffer(GstBuffer *buffer)
 {