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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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c62995f2fc
Original commit message from CVS: Unification of the way to speak to v4l2 and v4l elements... Also fix a segfautl when doing gst-inspect v4l2src
45 lines
1.7 KiB
C
45 lines
1.7 KiB
C
/* G-Streamer Video4linux2 video-capture plugin - system calls
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* Copyright (C) 2002 Ronald Bultje <rbultje@ronald.bitfreak.net>
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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., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __V4L2_SRC_CALLS_H__
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#define __V4L2_SRC_CALLS_H__
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#include "gstv4l2src.h"
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#include "v4l2_calls.h"
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gboolean gst_v4l2src_get_capture (GstV4l2Src *v4l2src);
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gboolean gst_v4l2src_set_capture (GstV4l2Src *v4l2src,
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struct v4l2_fmtdesc *fmt,
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gint width,
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gint height);
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gboolean gst_v4l2src_capture_init (GstV4l2Src *v4l2src);
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gboolean gst_v4l2src_capture_start (GstV4l2Src *v4l2src);
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gboolean gst_v4l2src_grab_frame (GstV4l2Src *v4l2src,
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gint *num);
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gboolean gst_v4l2src_requeue_frame (GstV4l2Src *v4l2src,
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gint num);
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gboolean gst_v4l2src_capture_stop (GstV4l2Src *v4l2src);
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gboolean gst_v4l2src_capture_deinit (GstV4l2Src *v4l2src);
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gboolean gst_v4l2src_fill_format_list (GstV4l2Src *v4l2src);
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gboolean gst_v4l2src_empty_format_list (GstV4l2Src *v4l2src);
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#endif /* __V4L2_SRC_CALLS_H__ */
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