| /* |
| * 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" |
| |
| 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_ */ |
