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/*
* Copyright (C) 2008 Ole André Vadla Ravnås <ole.andre.ravnas@tandberg.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef __GST_WASAPI_UTIL_H__
#define __GST_WASAPI_UTIL_H__
#include <gst/gst.h>
#include <gst/audio/audio.h>
#include <gst/audio/gstaudiosrc.h>
#include <gst/audio/gstaudiosink.h>
#include <audioclient.h>
const gchar *
gst_wasapi_util_hresult_to_string (HRESULT hr);
gboolean
gst_wasapi_util_get_default_device_client (GstElement * element,
gboolean capture,
IAudioClient ** ret_client);
gboolean gst_wasapi_util_get_render_client (GstElement * element,
IAudioClient *client,
IAudioRenderClient ** ret_render_client);
gboolean gst_wasapi_util_get_capture_client (GstElement * element,
IAudioClient * client,
IAudioCaptureClient ** ret_capture_client);
gboolean gst_wasapi_util_get_clock (GstElement * element,
IAudioClient * client,
IAudioClock ** ret_clock);
void
gst_wasapi_util_audio_info_to_waveformatex (GstAudioInfo *info,
WAVEFORMATEXTENSIBLE *format);
#endif /* __GST_WASAPI_UTIL_H__ */
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