495 lines
12 KiB
C
495 lines
12 KiB
C
/* GStreamer Base Functions
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*
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* Copyright 2002 Lionel Ulmer
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* Copyright 2010 Aric Stewart, CodeWeavers
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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
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* License as published by the Free Software Foundation; either
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* version 2.1 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 Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "config.h"
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#include <stdarg.h>
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#include <stdio.h>
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#include <gst/gst.h>
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#include "gst_private.h"
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#include "rpcproxy.h"
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#include "wine/debug.h"
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#include "wine/unicode.h"
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#include "initguid.h"
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#include "gst_guids.h"
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static HINSTANCE hInst = NULL;
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WINE_DEFAULT_DEBUG_CHANNEL(gstreamer);
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static const WCHAR wGstreamer_Splitter[] =
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{'G','S','t','r','e','a','m','e','r',' ','s','p','l','i','t','t','e','r',' ','f','i','l','t','e','r',0};
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static const WCHAR wGstreamer_YUV2RGB[] =
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{'G','S','t','r','e','a','m','e','r',' ','Y','U','V',' ','t','o',' ','R','G','B',' ','f','i','l','t','e','r',0};
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static const WCHAR wGstreamer_YUV2ARGB[] =
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{'G','S','t','r','e','a','m','e','r',' ','Y','U','V',' ','t','o',' ','A','R','G','B',' ','f','i','l','t','e','r',0};
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static const WCHAR wGstreamer_Mp3[] =
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{'G','S','t','r','e','a','m','e','r',' ','M','p','3',' ','f','i','l','t','e','r',0};
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static const WCHAR wGstreamer_AudioConvert[] =
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{'G','S','t','r','e','a','m','e','r',' ','A','u','d','i','o','C','o','n','v','e','r','t',' ','f','i','l','t','e','r',0};
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static const WCHAR wave_parserW[] =
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{'W','a','v','e',' ','P','a','r','s','e','r',0};
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static const WCHAR avi_splitterW[] =
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{'A','V','I',' ','S','p','l','i','t','t','e','r',0};
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static const WCHAR mpeg_splitterW[] =
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{'M','P','E','G','-','I',' ','S','t','r','e','a','m',' ','S','p','l','i','t','t','e','r',0};
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static WCHAR wNull[] = {'\0'};
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static const AMOVIESETUP_MEDIATYPE amfMTstream[] =
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{ { &MEDIATYPE_Stream, &WINESUBTYPE_Gstreamer },
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{ &MEDIATYPE_Stream, &MEDIASUBTYPE_NULL },
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};
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static const AMOVIESETUP_MEDIATYPE amfMTaudio[] =
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{ { &MEDIATYPE_Audio, &MEDIASUBTYPE_NULL } };
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static const AMOVIESETUP_MEDIATYPE amfMTvideo[] =
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{ { &MEDIATYPE_Video, &MEDIASUBTYPE_NULL } };
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static const AMOVIESETUP_PIN amfSplitPin[] =
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{ { wNull,
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FALSE, FALSE, FALSE, FALSE,
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&GUID_NULL,
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NULL,
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2,
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amfMTstream
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},
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{
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wNull,
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FALSE, TRUE, FALSE, FALSE,
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&GUID_NULL,
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NULL,
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1,
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amfMTaudio
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},
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{
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wNull,
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FALSE, TRUE, FALSE, FALSE,
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&GUID_NULL,
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NULL,
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1,
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amfMTvideo
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}
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};
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static const AMOVIESETUP_FILTER amfSplitter =
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{ &CLSID_Gstreamer_Splitter,
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wGstreamer_Splitter,
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MERIT_PREFERRED,
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3,
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amfSplitPin
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};
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static const AMOVIESETUP_PIN amfYUVPin[] =
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{ { wNull,
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FALSE, FALSE, FALSE, FALSE,
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&GUID_NULL,
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NULL,
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1,
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amfMTvideo
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},
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{
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wNull,
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FALSE, TRUE, FALSE, FALSE,
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&GUID_NULL,
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NULL,
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1,
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amfMTvideo
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},
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};
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static const AMOVIESETUP_FILTER amfYUV2RGB =
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{ &CLSID_Gstreamer_YUV2RGB,
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wGstreamer_YUV2RGB,
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MERIT_UNLIKELY,
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2,
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amfYUVPin
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};
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static const AMOVIESETUP_FILTER amfYUV2ARGB =
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{ &CLSID_Gstreamer_YUV2ARGB,
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wGstreamer_YUV2ARGB,
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MERIT_UNLIKELY,
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2,
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amfYUVPin
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};
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AMOVIESETUP_PIN amfMp3Pin[] =
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{ { wNull,
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FALSE, FALSE, FALSE, FALSE,
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&GUID_NULL,
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NULL,
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1,
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amfMTaudio
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},
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{
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wNull,
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FALSE, TRUE, FALSE, FALSE,
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&GUID_NULL,
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NULL,
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1,
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amfMTaudio
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},
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};
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AMOVIESETUP_FILTER const amfMp3 =
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{ &CLSID_Gstreamer_Mp3,
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wGstreamer_Mp3,
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MERIT_NORMAL,
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2,
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amfMp3Pin
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};
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AMOVIESETUP_PIN amfAudioConvertPin[] =
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{ { wNull,
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FALSE, FALSE, FALSE, FALSE,
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&GUID_NULL,
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NULL,
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1,
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amfMTaudio
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},
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{
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wNull,
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FALSE, TRUE, FALSE, FALSE,
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&GUID_NULL,
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NULL,
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1,
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amfMTaudio
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},
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};
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AMOVIESETUP_FILTER const amfAudioConvert =
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{ &CLSID_Gstreamer_AudioConvert,
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wGstreamer_AudioConvert,
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MERIT_UNLIKELY,
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2,
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amfAudioConvertPin
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};
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static const AMOVIESETUP_MEDIATYPE wave_parser_sink_type_data[] =
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{
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{&MEDIATYPE_Stream, &MEDIASUBTYPE_WAVE},
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{&MEDIATYPE_Stream, &MEDIASUBTYPE_AU},
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{&MEDIATYPE_Stream, &MEDIASUBTYPE_AIFF},
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};
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static const AMOVIESETUP_MEDIATYPE wave_parser_source_type_data[] =
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{
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{&MEDIATYPE_Audio, &GUID_NULL},
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};
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static const AMOVIESETUP_PIN wave_parser_pin_data[] =
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{
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{
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NULL,
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FALSE, FALSE, FALSE, FALSE,
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&GUID_NULL,
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NULL,
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ARRAY_SIZE(wave_parser_sink_type_data),
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wave_parser_sink_type_data,
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},
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{
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NULL,
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FALSE, TRUE, FALSE, FALSE,
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&GUID_NULL,
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NULL,
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ARRAY_SIZE(wave_parser_source_type_data),
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wave_parser_source_type_data,
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},
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};
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static const AMOVIESETUP_FILTER wave_parser_filter_data =
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{
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&CLSID_WAVEParser,
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wave_parserW,
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MERIT_UNLIKELY,
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ARRAY_SIZE(wave_parser_pin_data),
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wave_parser_pin_data,
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};
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static const AMOVIESETUP_MEDIATYPE avi_splitter_sink_type_data[] =
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{
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{&MEDIATYPE_Stream, &MEDIASUBTYPE_Avi},
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};
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static const AMOVIESETUP_PIN avi_splitter_pin_data[] =
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{
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{
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NULL,
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FALSE, FALSE, FALSE, FALSE,
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&GUID_NULL,
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NULL,
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ARRAY_SIZE(avi_splitter_sink_type_data),
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avi_splitter_sink_type_data,
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},
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{
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NULL,
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FALSE, TRUE, FALSE, FALSE,
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&GUID_NULL,
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NULL,
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ARRAY_SIZE(amfMTvideo),
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amfMTvideo,
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},
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};
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static const AMOVIESETUP_FILTER avi_splitter_filter_data =
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{
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&CLSID_AviSplitter,
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avi_splitterW,
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0x5ffff0,
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ARRAY_SIZE(avi_splitter_pin_data),
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avi_splitter_pin_data,
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};
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static const AMOVIESETUP_MEDIATYPE mpeg_splitter_sink_type_data[] =
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{
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{&MEDIATYPE_Stream, &MEDIASUBTYPE_MPEG1Audio},
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{&MEDIATYPE_Stream, &MEDIASUBTYPE_MPEG1Video},
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{&MEDIATYPE_Stream, &MEDIASUBTYPE_MPEG1System},
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{&MEDIATYPE_Stream, &MEDIASUBTYPE_MPEG1VideoCD},
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};
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static const AMOVIESETUP_MEDIATYPE mpeg_splitter_audio_type_data[] =
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{
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{&MEDIATYPE_Audio, &MEDIASUBTYPE_MPEG1Packet},
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{&MEDIATYPE_Audio, &MEDIASUBTYPE_MPEG1AudioPayload},
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};
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static const AMOVIESETUP_MEDIATYPE mpeg_splitter_video_type_data[] =
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{
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{&MEDIATYPE_Video, &MEDIASUBTYPE_MPEG1Packet},
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{&MEDIATYPE_Video, &MEDIASUBTYPE_MPEG1Payload},
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};
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static const AMOVIESETUP_PIN mpeg_splitter_pin_data[] =
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{
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{
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NULL,
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FALSE, FALSE, FALSE, FALSE,
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&GUID_NULL,
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NULL,
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ARRAY_SIZE(mpeg_splitter_sink_type_data),
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mpeg_splitter_sink_type_data,
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},
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{
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NULL,
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FALSE, TRUE, FALSE, FALSE,
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&GUID_NULL,
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NULL,
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ARRAY_SIZE(mpeg_splitter_audio_type_data),
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mpeg_splitter_audio_type_data,
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},
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{
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NULL,
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FALSE, TRUE, FALSE, FALSE,
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&GUID_NULL,
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NULL,
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ARRAY_SIZE(mpeg_splitter_video_type_data),
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mpeg_splitter_video_type_data,
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},
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};
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static const AMOVIESETUP_FILTER mpeg_splitter_filter_data =
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{
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&CLSID_MPEG1Splitter,
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mpeg_splitterW,
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0x5ffff0,
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ARRAY_SIZE(mpeg_splitter_pin_data),
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mpeg_splitter_pin_data,
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};
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FactoryTemplate const g_Templates[] = {
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{
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wGstreamer_Splitter,
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&CLSID_Gstreamer_Splitter,
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Gstreamer_Splitter_create,
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NULL,
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&amfSplitter,
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},
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{
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wGstreamer_YUV2RGB,
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&CLSID_Gstreamer_YUV2RGB,
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Gstreamer_YUV2RGB_create,
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NULL,
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&amfYUV2RGB,
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},
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{
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wGstreamer_YUV2ARGB,
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&CLSID_Gstreamer_YUV2ARGB,
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Gstreamer_YUV2ARGB_create,
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NULL,
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&amfYUV2ARGB,
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},
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{
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wGstreamer_Mp3,
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&CLSID_Gstreamer_Mp3,
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Gstreamer_Mp3_create,
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NULL,
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&amfMp3,
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},
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{
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wGstreamer_AudioConvert,
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&CLSID_Gstreamer_AudioConvert,
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Gstreamer_AudioConvert_create,
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NULL,
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&amfAudioConvert,
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},
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{
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wave_parserW,
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&CLSID_WAVEParser,
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wave_parser_create,
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NULL,
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&wave_parser_filter_data,
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},
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{
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avi_splitterW,
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&CLSID_AviSplitter,
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avi_splitter_create,
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NULL,
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&avi_splitter_filter_data,
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},
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{
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mpeg_splitterW,
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&CLSID_MPEG1Splitter,
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mpeg_splitter_create,
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NULL,
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&mpeg_splitter_filter_data,
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},
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};
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const int g_cTemplates = ARRAY_SIZE(g_Templates);
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BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpv)
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{
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if (fdwReason == DLL_PROCESS_ATTACH)
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hInst = hInstDLL;
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return STRMBASE_DllMain(hInstDLL, fdwReason, lpv);
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}
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/***********************************************************************
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* DllCanUnloadNow
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*/
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HRESULT WINAPI DllCanUnloadNow(void)
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{
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HRESULT hr = STRMBASE_DllCanUnloadNow();
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if (hr == S_OK)
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hr = mfplat_can_unload_now();
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return hr;
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}
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/***********************************************************************
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* DllGetClassObject
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*/
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HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
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{
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HRESULT hr;
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if (FAILED(hr = mfplat_get_class_object(rclsid, riid, ppv)))
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hr = STRMBASE_DllGetClassObject( rclsid, riid, ppv );
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return hr;
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}
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static BOOL CALLBACK init_gstreamer_proc(INIT_ONCE *once, void *param, void **ctx)
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{
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BOOL *status = param;
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char argv0[] = "wine";
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char argv1[] = "--gst-disable-registry-fork";
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char *args[3];
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char **argv = args;
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int argc = 2;
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GError *err = NULL;
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TRACE("Initializing...\n");
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argv[0] = argv0;
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argv[1] = argv1;
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argv[2] = NULL;
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*status = gst_init_check(&argc, &argv, &err);
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if (*status)
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{
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HINSTANCE handle;
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TRACE("Initialized, version %s. Built with %d.%d.%d.\n", gst_version_string(),
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GST_VERSION_MAJOR, GST_VERSION_MINOR, GST_VERSION_MICRO);
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/* Unloading glib is a bad idea.. it installs atexit handlers,
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* so never unload the dll after loading */
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GetModuleHandleExW(GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS | GET_MODULE_HANDLE_EX_FLAG_PIN,
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(LPCWSTR)hInst, &handle);
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if (!handle)
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ERR("Failed to pin module %p.\n", hInst);
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start_dispatch_thread();
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}
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else if (err)
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{
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ERR("Failed to initialize gstreamer: %s\n", debugstr_a(err->message));
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g_error_free(err);
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}
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return TRUE;
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}
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BOOL init_gstreamer(void)
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{
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static INIT_ONCE once = INIT_ONCE_STATIC_INIT;
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static BOOL status;
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InitOnceExecuteOnce(&once, init_gstreamer_proc, &status, NULL);
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return status;
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}
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/***********************************************************************
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* DllRegisterServer
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*/
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HRESULT WINAPI DllRegisterServer(void)
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{
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HRESULT hr;
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TRACE("\n");
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hr = AMovieDllRegisterServer2(TRUE);
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if (SUCCEEDED(hr))
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hr = __wine_register_resources(hInst);
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return hr;
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}
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/***********************************************************************
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* DllUnregisterServer
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*/
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HRESULT WINAPI DllUnregisterServer(void)
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{
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HRESULT hr;
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TRACE("\n");
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hr = AMovieDllRegisterServer2(FALSE);
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if (SUCCEEDED(hr))
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hr = __wine_unregister_resources(hInst);
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return hr;
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}
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