[libcamera-devel] [PATCH v3 18/27] gst: libcamerapad: Allow storing a pool
Nicolas Dufresne
nicolas at ndufresne.ca
Fri Mar 6 21:26:28 CET 2020
From: Nicolas Dufresne <nicolas.dufresne at collabora.com>
This adds get/set helper to store a pool on the pad.
Signed-off-by: Nicolas Dufresne <nicolas.dufresne at collabora.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
---
src/gstreamer/gstlibcamerapad.cpp | 18 ++++++++++++++++++
src/gstreamer/gstlibcamerapad.h | 6 ++++++
2 files changed, 24 insertions(+)
diff --git a/src/gstreamer/gstlibcamerapad.cpp b/src/gstreamer/gstlibcamerapad.cpp
index ed24557..dbe3361 100644
--- a/src/gstreamer/gstlibcamerapad.cpp
+++ b/src/gstreamer/gstlibcamerapad.cpp
@@ -17,6 +17,7 @@ using namespace libcamera;
struct _GstLibcameraPad {
GstPad parent;
StreamRole role;
+ GstLibcameraPool *pool;
};
enum {
@@ -108,3 +109,20 @@ gst_libcamera_pad_get_role(GstPad *pad)
GLibLocker lock(GST_OBJECT(self));
return self->role;
}
+
+GstLibcameraPool *
+gst_libcamera_pad_get_pool(GstPad *pad)
+{
+ auto *self = GST_LIBCAMERA_PAD(pad);
+ return self->pool;
+}
+
+void
+gst_libcamera_pad_set_pool(GstPad *pad, GstLibcameraPool *pool)
+{
+ auto *self = GST_LIBCAMERA_PAD(pad);
+
+ if (self->pool)
+ g_object_unref(self->pool);
+ self->pool = pool;
+}
diff --git a/src/gstreamer/gstlibcamerapad.h b/src/gstreamer/gstlibcamerapad.h
index f0a5e32..b03f47a 100644
--- a/src/gstreamer/gstlibcamerapad.h
+++ b/src/gstreamer/gstlibcamerapad.h
@@ -9,6 +9,8 @@
#ifndef __GST_LIBCAMERA_PAD_H__
#define __GST_LIBCAMERA_PAD_H__
+#include "gstlibcamerapool.h"
+
#include <gst/gst.h>
#include <libcamera/stream.h>
@@ -18,4 +20,8 @@ G_DECLARE_FINAL_TYPE(GstLibcameraPad, gst_libcamera_pad, GST_LIBCAMERA, PAD, Gst
libcamera::StreamRole gst_libcamera_pad_get_role(GstPad *pad);
+GstLibcameraPool *gst_libcamera_pad_get_pool(GstPad *pad);
+
+void gst_libcamera_pad_set_pool(GstPad *pad, GstLibcameraPool *pool);
+
#endif /* __GST_LIBCAMERA_PAD_H__ */
--
2.24.1
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