/* * Copyright (C) 2010 Ole André Vadla Ravnås <oleavr@soundrop.com> * * 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_AVF_VIDEO_SRC_H__ #define __GST_AVF_VIDEO_SRC_H__ #import <AVFoundation/AVFoundation.h> #include <gst/base/gstpushsrc.h> G_BEGIN_DECLS #define GST_TYPE_AVF_VIDEO_SRC \ (gst_avf_video_src_get_type ()) #define GST_AVF_VIDEO_SRC(obj) \ (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_AVF_VIDEO_SRC, GstAVFVideoSrc)) #define GST_AVF_VIDEO_SRC_CAST(obj) \ ((GstAVFVideoSrc *) (obj)) #define GST_AVF_VIDEO_SRC_CLASS(klass) \ (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_AVF_VIDEO_SRC, GstAVFVideoSrcClass)) #define GST_AVF_VIDEO_SRC_IMPL(obj) \ ((__bridge GstAVFVideoSrcImpl *) GST_AVF_VIDEO_SRC_CAST (obj)->impl) #define GST_IS_AVF_VIDEO_SRC(obj) \ (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_AVF_VIDEO_SRC)) #define GST_IS_AVF_VIDEO_SRC_CLASS(klass) \ (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_AVF_VIDEO_SRC)) typedef struct _GstAVFVideoSrc GstAVFVideoSrc; typedef struct _GstAVFVideoSrcClass GstAVFVideoSrcClass; typedef enum { GST_AVF_VIDEO_SOURCE_POSITION_DEFAULT, GST_AVF_VIDEO_SOURCE_POSITION_FRONT, GST_AVF_VIDEO_SOURCE_POSITION_BACK, } GstAVFVideoSourcePosition; typedef enum { GST_AVF_VIDEO_SOURCE_ORIENTATION_DEFAULT, GST_AVF_VIDEO_SOURCE_ORIENTATION_PORTRAIT, GST_AVF_VIDEO_SOURCE_ORIENTATION_PORTRAIT_UPSIDE_DOWN, GST_AVF_VIDEO_SOURCE_ORIENTATION_LANDSCAPE_RIGHT, GST_AVF_VIDEO_SOURCE_ORIENTATION_LANDSCAPE_LEFT, } GstAVFVideoSourceOrientation; typedef enum { GST_AVF_VIDEO_SOURCE_DEVICE_TYPE_DEFAULT, GST_AVF_VIDEO_SOURCE_DEVICE_TYPE_BUILT_IN_WIDE_ANGLE_CAMERA, GST_AVF_VIDEO_SOURCE_DEVICE_TYPE_BUILT_IN_TELEPHOTO_CAMERA, GST_AVF_VIDEO_SOURCE_DEVICE_TYPE_BUILT_IN_DUAL_CAMERA, } GstAVFVideoSourceDeviceType; struct _GstAVFVideoSrc { GstPushSrc push_src; /* NOTE: ARC no longer allows Objective-C pointers in structs. */ /* Instead, use gpointer with explicit __bridge_* calls */ gpointer impl; }; struct _GstAVFVideoSrcClass { GstPushSrcClass parent_class; }; GType gst_avf_video_src_get_type (void); GstCaps *gst_av_capture_device_get_caps (AVCaptureDevice *device, AVCaptureVideoDataOutput *output, GstAVFVideoSourceOrientation orientation); G_END_DECLS #endif /* __GST_AVF_VIDEO_SRC_H__ */