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b11342d325
We need to reset the elements from the video recording branch, including the queue and capsfilter in order to clear the eos state and activate the pads. This makes it possible to record multiple videos with camerabin2 in a sequence, otherwise the source would get a unexpected return and push EOS, stopping the whole pipeline.
73 lines
2.1 KiB
C
73 lines
2.1 KiB
C
/* GStreamer
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* Copyright (C) 2010 Thiago Santos <thiago.sousa.santos@collabora.co.uk>
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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 _GST_CAMERA_BIN_H_
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#define _GST_CAMERA_BIN_H_
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#include <gst/gst.h>
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G_BEGIN_DECLS
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#define GST_TYPE_CAMERA_BIN (gst_camera_bin_get_type())
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#define GST_CAMERA_BIN(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_CAMERA_BIN,GstCameraBin))
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#define GST_CAMERA_BIN_CAST(obj) ((GstCameraBin *) obj)
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#define GST_CAMERA_BIN_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_CAMERA_BIN,GstCameraBinClass))
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#define GST_IS_CAMERA_BIN(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_CAMERA_BIN))
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#define GST_IS_CAMERA_BIN_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_CAMERA_BIN))
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typedef struct _GstCameraBin GstCameraBin;
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typedef struct _GstCameraBinClass GstCameraBinClass;
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struct _GstCameraBin
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{
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GstPipeline pipeline;
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GstElement *src;
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gulong src_capture_notify_id;
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GstElement *vidbin;
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GstElement *vid_queue;
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GstElement *vid_capsfilter;
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GstElement *imgbin;
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gint vid_index;
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/* properties */
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gint mode;
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gchar *vid_location;
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gchar *img_location;
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gboolean elements_created;
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};
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struct _GstCameraBinClass
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{
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GstPipelineClass pipeline_class;
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/* Action signals */
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void (*start_capture) (GstCameraBin * camera);
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void (*stop_capture) (GstCameraBin * camera);
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};
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GType gst_camera_bin_get_type (void);
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gboolean gst_camera_bin_plugin_init (GstPlugin * plugin);
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G_END_DECLS
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#endif
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