mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-10-06 10:42:22 +00:00
aa4bea913b
The priority of the thread that executes audioringbuffer_thread_func is incremented on Windows by the usage of the AvSetMmThreadCharacteristics API. This change has to be restored, as described on the documentation of the API (https://docs.microsoft.com/en-us/windows/win32/api/avrt/nf-avrt-avsetmmthreadcharacteristicsw#remarks), with a call to the AvRevertMmThreadCharacteristics. If this is not done, a handle will be leaked. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/760>
53 lines
1.9 KiB
C
53 lines
1.9 KiB
C
/* GStreamer
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* Copyright (C) 2011 Mark Nauwelaerts <mark.nauwelaerts@collabora.co.uk>.
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* Copyright (C) 2011 Nokia Corporation. All rights reserved.
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* Contact: Stefan Kost <stefan.kost@nokia.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_AUDIO_H__
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#include <gst/audio/audio.h>
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#endif
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#ifndef _GST_AUDIO_UTILS_PRIVATE_H_
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#define _GST_AUDIO_UTILS_PRIVATE_H_
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#include <gst/gst.h>
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G_BEGIN_DECLS
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/* Element utility functions */
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G_GNUC_INTERNAL
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GstCaps *__gst_audio_element_proxy_getcaps (GstElement * element, GstPad * sinkpad,
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GstPad * srcpad, GstCaps * initial_caps,
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GstCaps * filter);
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G_GNUC_INTERNAL
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gboolean __gst_audio_encoded_audio_convert (GstAudioInfo * fmt, gint64 bytes,
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gint64 samples, GstFormat src_format,
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gint64 src_value, GstFormat * dest_format,
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gint64 * dest_value);
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G_GNUC_INTERNAL
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gboolean __gst_audio_set_thread_priority (gpointer * handle);
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G_GNUC_INTERNAL
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gboolean __gst_audio_restore_thread_priority (gpointer handle);
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G_END_DECLS
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#endif
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