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62 lines
2.6 KiB
C
62 lines
2.6 KiB
C
/* GStreamer
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*
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* v4lmjpegsink_calls.c: functions for hardware MJPEG video sink
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*
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* Copyright (C) 2001-2002 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 __V4L_MJPEG_SINK_CALLS_H__
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#define __V4L_MJPEG_SINK_CALLS_H__
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#include "gstv4lmjpegsink.h"
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#include "v4l_calls.h"
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/* frame playback on device */
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gboolean gst_v4lmjpegsink_set_buffer (GstV4lMjpegSink *v4lmjpegsink,
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gint numbufs,
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gint bufsize);
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gboolean gst_v4lmjpegsink_set_playback (GstV4lMjpegSink *v4lmjpegsink,
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gint width,
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gint height,
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gint x_offset,
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gint y_offset,
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gint norm,
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gint interlacing);
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gboolean gst_v4lmjpegsink_playback_init (GstV4lMjpegSink *v4lmjpegsink);
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gboolean gst_v4lmjpegsink_playback_start (GstV4lMjpegSink *v4lmjpegsink);
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guint8 * gst_v4lmjpegsink_get_buffer (GstV4lMjpegSink *v4lmjpegsink,
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gint num);
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gboolean gst_v4lmjpegsink_play_frame (GstV4lMjpegSink *v4lmjpegsink,
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gint num);
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gboolean gst_v4lmjpegsink_wait_frame (GstV4lMjpegSink *v4lmjpegsink,
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gint *num);
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gboolean gst_v4lmjpegsink_playback_stop (GstV4lMjpegSink *v4lmjpegsink);
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gboolean gst_v4lmjpegsink_playback_deinit (GstV4lMjpegSink *v4lmjpegsink);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __V4L_MJPEG_SINK_CALLS_H__ */
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