diff options
Diffstat (limited to 'sys/winks/gstksvideodevice.h')
-rw-r--r-- | sys/winks/gstksvideodevice.h | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/sys/winks/gstksvideodevice.h b/sys/winks/gstksvideodevice.h new file mode 100644 index 00000000..99024e15 --- /dev/null +++ b/sys/winks/gstksvideodevice.h @@ -0,0 +1,76 @@ +/* + * Copyright (C) 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., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#ifndef __GST_KS_VIDEO_DEVICE_H__ +#define __GST_KS_VIDEO_DEVICE_H__ + +#include <gst/gst.h> + +#include <windows.h> +#include <ks.h> + +G_BEGIN_DECLS + +#define GST_TYPE_KS_VIDEO_DEVICE \ + (gst_ks_video_device_get_type ()) +#define GST_KS_VIDEO_DEVICE(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_KS_VIDEO_DEVICE, GstKsVideoDevice)) +#define GST_KS_VIDEO_DEVICE_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_KS_VIDEO_DEVICE, GstKsVideoDeviceClass)) +#define GST_IS_KS_VIDEO_DEVICE(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_KS_VIDEO_DEVICE)) +#define GST_IS_KS_VIDEO_DEVICE_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_KS_VIDEO_DEVICE)) + +typedef struct _GstKsVideoDevice GstKsVideoDevice; +typedef struct _GstKsVideoDeviceClass GstKsVideoDeviceClass; + +struct _GstKsVideoDevice +{ + GObject parent; +}; + +struct _GstKsVideoDeviceClass +{ + GObjectClass parent_class; +}; + +GType gst_ks_video_device_get_type (void); + +gboolean gst_ks_video_device_open (GstKsVideoDevice * self); +void gst_ks_video_device_close (GstKsVideoDevice * self); + +GstCaps * gst_ks_video_device_get_available_caps (GstKsVideoDevice * self); +gboolean gst_ks_video_device_has_caps (GstKsVideoDevice * self); +gboolean gst_ks_video_device_set_caps (GstKsVideoDevice * self, GstCaps * caps); + +gboolean gst_ks_video_device_set_state (GstKsVideoDevice * self, KSSTATE state); + +guint gst_ks_video_device_get_frame_size (GstKsVideoDevice * self); +GstClockTime gst_ks_video_device_get_duration (GstKsVideoDevice * self); +gboolean gst_ks_video_device_get_latency (GstKsVideoDevice * self, GstClockTime * min_latency, GstClockTime * max_latency); + +GstFlowReturn gst_ks_video_device_read_frame (GstKsVideoDevice * self, guint8 * buf, gulong buf_size, gulong * bytes_read, GstClockTime * presentation_time, gulong * error_code, gchar ** error_str); +void gst_ks_video_device_postprocess_frame (GstKsVideoDevice * self, guint8 * buf, guint buf_size); +void gst_ks_video_device_cancel (GstKsVideoDevice * self); +void gst_ks_video_device_cancel_stop (GstKsVideoDevice * self); + +G_END_DECLS + +#endif /* __GST_KS_VIDEO_DEVICE_H__ */ |