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d256f1d283
This patch removes all the pre-processor conditional code compilation guarded for gstreamer-0.10. https://bugzilla.gnome.org/show_bug.cgi?id=745728 https://bugzilla.gnome.org/show_bug.cgi?id=732666 Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
71 lines
2.4 KiB
C
71 lines
2.4 KiB
C
/*
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* gstcompat.h - Compatibility glue for GStreamer
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*
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* Copyright (C) 2013 Intel Corporation
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* Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
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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 Lesser General Public License
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* as published by the Free Software Foundation; either version 2.1
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* 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA
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*/
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#ifndef GST_COMPAT_H
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#define GST_COMPAT_H
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#include <gst/gst.h>
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#include <gst/video/gstvideometa.h>
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/* GstStructure */
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#undef gst_structure_get_fourcc
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#define gst_structure_get_fourcc(structure, fieldname, value) \
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gst_compat_structure_get_fourcc(structure, fieldname, value)
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static inline gboolean
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gst_compat_structure_get_fourcc(const GstStructure *structure,
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const gchar *fieldname, guint32 *value)
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{
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const gchar *s = gst_structure_get_string(structure, fieldname);
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if (!s || strlen(s) != 4)
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return FALSE;
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*value = GST_MAKE_FOURCC(s[0], s[1], s[2], s[3]);
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return TRUE;
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}
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/* GstTypeFind */
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#undef GstTypeFindPeekFunction
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#define GstTypeFindPeekFunction GstCompatTypeFindPeekFunction
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#undef GstTypeFindSuggestFunction
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#define GstTypeFindSuggestFunction GstCompatTypeFindSuggestFunction
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typedef const guint8 *(*GstCompatTypeFindPeekFunction)(gpointer, gint64, guint);
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typedef void (*GstCompatTypeFindSuggestFunction)(gpointer, guint, GstCaps *);
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/* GstPad */
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#define GST_PAD_CHAIN_FUNCTION_ARGS \
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GstPad *pad, GstObject *parent, GstBuffer *buffer
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#define GST_PAD_EVENT_FUNCTION_ARGS \
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GstPad *pad, GstObject *parent, GstEvent *event
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#define GST_PAD_QUERY_FUNCTION_ARGS \
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GstPad *pad, GstObject *parent, GstQuery *query
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#define GST_PAD_QUERY_FUNCTION_CALL(func, pad, parent, query) \
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(func)(pad, parent, query)
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/* Misc helpers */
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#define GST_MAKE_FORMAT_STRING(FORMAT) \
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"format=(string)" G_STRINGIFY(FORMAT)
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#endif /* GST_COMPAT_H */
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