/* * Copyright (C) 2007 Haakon Sporsheim <hakon.sporsheim@tandberg.com> * 2008 Ole André Vadla Ravnås <ole.andre.ravnas@tandberg.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 __KSVIDEOHELPERS_H__ #define __KSVIDEOHELPERS_H__ #include <gst/gst.h> #include <windows.h> #include <ks.h> #include <ksmedia.h> G_BEGIN_DECLS DEFINE_GUID(MEDIASUBTYPE_I420, 0x30323449, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71); typedef struct _KsVideoMediaType KsVideoMediaType; /** * A structure that contain metadata about capabilities * for both KS and GStreamer for video only. */ struct _KsVideoMediaType { guint pin_id; const KSDATARANGE * range; const KS_VIDEO_STREAM_CONFIG_CAPS vscc; guint8 * format; guint format_size; guint sample_size; GstCaps * translated_caps; gboolean is_rgb; }; typedef struct DVINFO { DWORD dwDVAAuxSrc; DWORD dwDVAAuxCtl; DWORD dwDVAAuxSrc1; DWORD dwDVAAuxCtl1; DWORD dwDVVAuxSrc; DWORD dwDVVAuxCtl; DWORD dwDVReserved[2]; } DVINFO; typedef struct KS_DATARANGE_DVVIDEO { KSDATARANGE DataRange; DVINFO DVVideoInfo; } KS_DATARANGE_DVVIDEO,*PKS_DATARANGE_DVVIDEO; GList * ks_video_device_list_sort_cameras_first (GList * devices); KsVideoMediaType * ks_video_media_type_dup (KsVideoMediaType * media_type); void ks_video_media_type_free (KsVideoMediaType * media_type); GList * ks_video_probe_filter_for_caps (HANDLE filter_handle); KSPIN_CONNECT * ks_video_create_pin_conn_from_media_type (KsVideoMediaType * media_type); gboolean ks_video_fixate_media_type (const KSDATARANGE * range, guint8 * format, gint width, gint height, gint fps_n, gint fps_d); GstCaps * ks_video_get_all_caps (void); G_END_DECLS #endif /* __KSVIDEOHELPERS_H__ */