1 files changed, 69 insertions, 0 deletions
diff --git a/include/gst/basecamerabinsrc/gstcamerabinpreview.h b/include/gst/basecamerabinsrc/gstcamerabinpreview.h
new file mode 100644
index 0000000000..a0f3c0f0ce
--- /dev/null
+++ b/include/gst/basecamerabinsrc/gstcamerabinpreview.h
@@ -0,0 +1,69 @@
+/*
+ * GStreamer
+ * Copyright (C) 2008 Nokia Corporation <multimedia@maemo.org>
+ * Copyright (C) 2010 Thiago Santos <thiago.sousa.santos@collabora.co.uk>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef __CAMERABIN_PREVIEW_H_
+#define __CAMERABIN_PREVIEW_H_
+
+#ifndef GST_USE_UNSTABLE_API
+#warning "camera bin preview is unstable API and may change in future."
+#warning "You can define GST_USE_UNSTABLE_API to avoid this warning."
+#endif
+
+#include <gst/gst.h>
+#include "basecamerabinsrc-prelude.h"
+
+/**
+ * GstCameraBinPreviewPipelineData: (skip)
+ */
+typedef struct
+{
+  GstElement *pipeline;
+
+  GstElement *appsrc;
+  GstElement *filter;
+  GstElement *appsink;
+  GstElement *vscale;
+
+  GstElement *element;
+
+  GstCaps *pending_preview_caps;
+  guint processing;
+  GMutex processing_lock;
+  GCond processing_cond;
+
+} GstCameraBinPreviewPipelineData;
+
+GST_BASE_CAMERA_BIN_SRC_API
+GstCameraBinPreviewPipelineData *gst_camerabin_create_preview_pipeline (GstElement * element, GstElement * filter);
+
+GST_BASE_CAMERA_BIN_SRC_API
+void gst_camerabin_destroy_preview_pipeline (GstCameraBinPreviewPipelineData * preview);
+
+GST_BASE_CAMERA_BIN_SRC_API
+gboolean gst_camerabin_preview_pipeline_post (GstCameraBinPreviewPipelineData * preview, GstSample * sample);
+
+GST_BASE_CAMERA_BIN_SRC_API
+void gst_camerabin_preview_set_caps (GstCameraBinPreviewPipelineData * preview, GstCaps * caps);
+
+GST_BASE_CAMERA_BIN_SRC_API
+gboolean gst_camerabin_preview_set_filter (GstCameraBinPreviewPipelineData * preview, GstElement * filter);
+
+#endif /* #ifndef __CAMERABIN_PREVIEW_H_ */