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39c770af90
There is the possibility than an element/code/helper creates an identical `GstStream` (same type and stream-id) instance instead of re-using a previous one. For those cases, when detecting whether a `GstStream` is already present in a collection, we need to do more checks than just comparing the pointer. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7716>
45 lines
1.6 KiB
C
45 lines
1.6 KiB
C
/* Copyright (C) <2014> Intel Corporation
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* Copyright (C) <2014> Sreerenj Balachandran <sreerenj.balachandran@intel.com>
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*
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* Author: Sreerenj Balachandran <sreerenj.balachandran@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 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., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __GST_PLAYBACK_UTILS_H__
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#define __GST_PLAYBACK_UTILS_H__
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G_BEGIN_DECLS
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#include <gst/gst.h>
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#include "gstplay-enum.h"
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G_GNUC_INTERNAL
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guint
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gst_playback_utils_get_n_common_capsfeatures (GstElementFactory * fact1,
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GstElementFactory * fact2,
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GstPlayFlags flags,
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gboolean isaudioelement);
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G_GNUC_INTERNAL
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gint gst_playback_utils_compare_factories_func(gconstpointer p1,
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gconstpointer p2);
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G_GNUC_INTERNAL
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gboolean gst_playback_utils_stream_in_list(GList *streams, GstStream *stream);
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G_END_DECLS
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#endif /* __GST_PLAYBACK_UTILS_H__ */
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