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55 lines
2.2 KiB
C
55 lines
2.2 KiB
C
/*
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* GStreamer
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* Copyright (C) 2008 Nokia Corporation <multimedia@maemo.org>
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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 __CAMERABIN_GENERAL_H_
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#define __CAMERABIN_GENERAL_H_
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#include <gst/gst.h>
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typedef struct
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{
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GstElement *pipeline;
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GstElement *appsrc;
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GstElement *capsfilter;
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GstElement *appsink;
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GstElement *element;
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} GstCameraBinPreviewPipelineData;
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GstCameraBinPreviewPipelineData *gst_camerabin_create_preview_pipeline (GstElement * element);
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void gst_camerabin_destroy_preview_pipeline (GstCameraBinPreviewPipelineData * preview);
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gboolean gst_camerabin_preview_pipeline_post (GstCameraBinPreviewPipelineData * preview, GstBuffer * buffer);
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void gst_camerabin_preview_set_caps (GstCameraBinPreviewPipelineData * preview, GstCaps * caps);
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gboolean gst_camerabin_try_add_element (GstBin * bin, const gchar * srcpad, GstElement * new_elem, const gchar * dstpad);
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gboolean gst_camerabin_add_element (GstBin * bin, GstElement * new_elem);
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gboolean gst_camerabin_add_element_full (GstBin * bin, const gchar * srcpad, GstElement * new_elem, const gchar * dstpad);
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GstElement *gst_camerabin_create_and_add_element (GstBin * bin, const gchar * elem_name, const gchar * instance_name);
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GstElement * gst_camerabin_setup_default_element (GstBin * bin, GstElement *user_elem, const gchar *auto_elem_name, const gchar *default_elem_name,
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const gchar * instance_elem_name);
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void gst_camerabin_remove_elements_from_bin (GstBin * bin);
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gboolean gst_camerabin_drop_eos_probe (GstPad * pad, GstEvent * event, gpointer u_data);
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#endif /* #ifndef __CAMERABIN_GENERAL_H_ */
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