diff -r 9b2c3c7a1a9c -r 567bb019e3e3 gst_plugins_base/sys/v4l/gstv4lsrc.h --- a/gst_plugins_base/sys/v4l/gstv4lsrc.h Wed Mar 31 22:03:18 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,108 +0,0 @@ -/* GStreamer - * - * gstv4lsrc.h: BT8x8/V4L video source element - * - * Copyright (C) 2001-2002 Ronald Bultje - * - * 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_V4LSRC_H__ -#define __GST_V4LSRC_H__ - - -#include - - -G_BEGIN_DECLS - - -#define GST_TYPE_V4LSRC \ - (gst_v4lsrc_get_type()) -#define GST_V4LSRC(obj) \ - (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_V4LSRC,GstV4lSrc)) -#define GST_V4LSRC_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_V4LSRC,GstV4lSrcClass)) -#define GST_IS_V4LSRC(obj) \ - (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_V4LSRC)) -#define GST_IS_V4LSRC_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_V4LSRC)) - - -typedef struct _GstV4lSrc GstV4lSrc; -typedef struct _GstV4lSrcClass GstV4lSrcClass; - - -enum -{ - QUEUE_STATE_ERROR = -1, - QUEUE_STATE_READY_FOR_QUEUE, /* the frame is ready to be queued for capture */ - QUEUE_STATE_QUEUED, /* the frame is queued for capture */ - QUEUE_STATE_SYNCED /* the frame is captured */ -}; - - -struct _GstV4lSrc -{ - GstV4lElement v4lelement; - - /* pads */ - GstPad *srcpad; - - /* capture/buffer info */ - struct video_mmap mmap; - struct video_mbuf mbuf; - guint buffer_size; - GstClockTime timestamp_sync; - - /* num of queued frames and some GThread stuff - * to wait if there's not enough */ - gint8 *frame_queue_state; - GMutex *mutex_queue_state; - GCond *cond_queue_state; - gint num_queued; - gint sync_frame, queue_frame; - gboolean is_capturing; - GstClockTimeDiff timestamp_offset; - - /* True if we want to stop */ - gboolean quit; - - gint offset; - - /* list of supported colorspaces (as integers) */ - GList *colorspaces; - - gboolean autoprobe; /* probe features on startup ? */ - gboolean autoprobe_fps; /* probe fps on startup ? */ - gboolean copy_mode; - - GValue *fps_list; /* list of fps probed */ -}; - -struct _GstV4lSrcClass -{ - GstV4lElementClass parent_class; -}; - - -GType gst_v4lsrc_get_type (void); - - -G_END_DECLS - - -#endif /* __GST_V4LSRC_H__ */