| /* |
| * GStreamer |
| * Copyright (C) 2010 Texas Instruments, Inc |
| * 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 __GST_WRAPPER_CAMERA_BIN_SRC_H__ |
| #define __GST_WRAPPER_CAMERA_BIN_SRC_H__ |
| |
| #include <gst/gst.h> |
| #include <gst/basecamerabinsrc/gstbasecamerasrc.h> |
| #include <gst/basecamerabinsrc/gstcamerabinpreview.h> |
| #include "camerabingeneral.h" |
| |
| G_BEGIN_DECLS |
| |
| #define GST_TYPE_WRAPPER_CAMERA_BIN_SRC \ |
| (gst_wrapper_camera_bin_src_get_type()) |
| #define GST_WRAPPER_CAMERA_BIN_SRC(obj) \ |
| (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_WRAPPER_CAMERA_BIN_SRC,GstWrapperCameraBinSrc)) |
| #define GST_WRAPPER_CAMERA_BIN_SRC_CLASS(klass) \ |
| (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_WRAPPER_CAMERA_BIN_SRC,GstWrapperCameraBinSrcClass)) |
| #define GST_IS_WRAPPER_CAMERA_BIN_SRC(obj) \ |
| (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_WRAPPER_CAMERA_BIN_SRC)) |
| #define GST_IS_WRAPPER_CAMERA_BIN_SRC_CLASS(klass) \ |
| (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_WRAPPER_CAMERA_BIN_SRC)) |
| GType gst_wrapper_camera_bin_src_get_type (void); |
| |
| typedef struct _GstWrapperCameraBinSrc GstWrapperCameraBinSrc; |
| typedef struct _GstWrapperCameraBinSrcClass GstWrapperCameraBinSrcClass; |
| |
| enum GstVideoRecordingStatus { |
| GST_VIDEO_RECORDING_STATUS_DONE, |
| GST_VIDEO_RECORDING_STATUS_STARTING, |
| GST_VIDEO_RECORDING_STATUS_RUNNING, |
| GST_VIDEO_RECORDING_STATUS_FINISHING |
| }; |
| |
| |
| /** |
| * GstWrapperCameraBinSrc: |
| * |
| */ |
| struct _GstWrapperCameraBinSrc |
| { |
| GstBaseCameraSrc parent; |
| |
| GstCameraBinMode mode; |
| |
| GstPad *srcfilter_pad; |
| GstPad *vfsrc; |
| GstPad *imgsrc; |
| GstPad *vidsrc; |
| |
| /* video recording controls */ |
| gint video_rec_status; |
| |
| /* image capture controls */ |
| gint image_capture_count; |
| |
| /* source elements */ |
| GstElement *src_vid_src; |
| GstElement *video_filter; |
| GstElement *src_filter; |
| GstElement *src_zoom_crop; |
| GstElement *src_zoom_scale; |
| GstElement *src_zoom_filter; |
| GstElement *output_selector; |
| |
| gboolean elements_created; |
| |
| gulong src_event_probe_id; |
| gulong src_max_zoom_signal_id; |
| |
| GstPad *outsel_imgpad; |
| GstPad *outsel_vidpad; |
| |
| /* For changing caps without losing timestamps */ |
| gboolean drop_newseg; |
| |
| /* Application configurable elements */ |
| GstElement *app_vid_src; |
| GstElement *app_vid_filter; |
| |
| /* Caps that videosrc supports */ |
| GstCaps *allowed_caps; |
| |
| /* Optional base crop for frames. Used to crop frames e.g. |
| due to wrong aspect ratio, before the crop related to zooming. */ |
| gint base_crop_top; |
| gint base_crop_bottom; |
| gint base_crop_left; |
| gint base_crop_right; |
| |
| /* Caps applied to capsfilters when in view finder mode */ |
| GstCaps *view_finder_caps; |
| |
| /* Caps applied to capsfilters when taking still image */ |
| GstCaps *image_capture_caps; |
| gboolean image_renegotiate; |
| gboolean video_renegotiate; |
| }; |
| |
| |
| /** |
| * GstWrapperCameraBinSrcClass: |
| * |
| */ |
| struct _GstWrapperCameraBinSrcClass |
| { |
| GstBaseCameraSrcClass parent; |
| }; |
| |
| gboolean gst_wrapper_camera_bin_src_plugin_init (GstPlugin * plugin); |
| |
| G_END_DECLS |
| |
| #endif /* __GST_WRAPPER_CAMERA_BIN_SRC_H__ */ |