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90 lines
3 KiB
Objective-C
90 lines
3 KiB
Objective-C
/*
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* Copyright (C) 2010 Ole André Vadla Ravnås <oleavr@soundrop.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __GST_AVF_VIDEO_SRC_H__
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#define __GST_AVF_VIDEO_SRC_H__
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#import <AVFoundation/AVFoundation.h>
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#include <gst/base/gstpushsrc.h>
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G_BEGIN_DECLS
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#define GST_TYPE_AVF_VIDEO_SRC \
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(gst_avf_video_src_get_type ())
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#define GST_AVF_VIDEO_SRC(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_AVF_VIDEO_SRC, GstAVFVideoSrc))
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#define GST_AVF_VIDEO_SRC_CAST(obj) \
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((GstAVFVideoSrc *) (obj))
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#define GST_AVF_VIDEO_SRC_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_AVF_VIDEO_SRC, GstAVFVideoSrcClass))
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#define GST_AVF_VIDEO_SRC_IMPL(obj) \
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((__bridge GstAVFVideoSrcImpl *) GST_AVF_VIDEO_SRC_CAST (obj)->impl)
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#define GST_IS_AVF_VIDEO_SRC(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_AVF_VIDEO_SRC))
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#define GST_IS_AVF_VIDEO_SRC_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_AVF_VIDEO_SRC))
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typedef struct _GstAVFVideoSrc GstAVFVideoSrc;
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typedef struct _GstAVFVideoSrcClass GstAVFVideoSrcClass;
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typedef enum
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{
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GST_AVF_VIDEO_SOURCE_POSITION_DEFAULT,
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GST_AVF_VIDEO_SOURCE_POSITION_FRONT,
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GST_AVF_VIDEO_SOURCE_POSITION_BACK,
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} GstAVFVideoSourcePosition;
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typedef enum
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{
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GST_AVF_VIDEO_SOURCE_ORIENTATION_DEFAULT,
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GST_AVF_VIDEO_SOURCE_ORIENTATION_PORTRAIT,
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GST_AVF_VIDEO_SOURCE_ORIENTATION_PORTRAIT_UPSIDE_DOWN,
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GST_AVF_VIDEO_SOURCE_ORIENTATION_LANDSCAPE_RIGHT,
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GST_AVF_VIDEO_SOURCE_ORIENTATION_LANDSCAPE_LEFT,
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} GstAVFVideoSourceOrientation;
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typedef enum
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{
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GST_AVF_VIDEO_SOURCE_DEVICE_TYPE_DEFAULT,
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GST_AVF_VIDEO_SOURCE_DEVICE_TYPE_BUILT_IN_WIDE_ANGLE_CAMERA,
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GST_AVF_VIDEO_SOURCE_DEVICE_TYPE_BUILT_IN_TELEPHOTO_CAMERA,
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GST_AVF_VIDEO_SOURCE_DEVICE_TYPE_BUILT_IN_DUAL_CAMERA,
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} GstAVFVideoSourceDeviceType;
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struct _GstAVFVideoSrc
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{
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GstPushSrc push_src;
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/* NOTE: ARC no longer allows Objective-C pointers in structs. */
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/* Instead, use gpointer with explicit __bridge_* calls */
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gpointer impl;
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};
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struct _GstAVFVideoSrcClass
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{
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GstPushSrcClass parent_class;
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};
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GType gst_avf_video_src_get_type (void);
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GstCaps *gst_av_capture_device_get_caps (AVCaptureDevice *device, AVCaptureVideoDataOutput *output, GstAVFVideoSourceOrientation orientation);
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G_END_DECLS
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#endif /* __GST_AVF_VIDEO_SRC_H__ */
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