623 lines
22 KiB
C
623 lines
22 KiB
C
/*
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* Copyright (C) 2010-2011 Mamadou Diop.
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*
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* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
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*
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* This file is part of Open Source Doubango Framework.
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*
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* DOUBANGO is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* DOUBANGO 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with DOUBANGO.
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*
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*/
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/**@file tdav.h
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* @brief tinyDAV.
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*
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* @author Mamadou Diop <diopmamadou(at)doubango.org>
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*
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*/
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#include "tinydav/tdav.h"
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static tsk_bool_t __b_initialized = tsk_false;
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static const struct tmedia_codec_plugin_def_s* __codec_plugins_all[0xFF] = { tsk_null }; // list of all codecs BEFORE filtering
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static const tsk_size_t __codec_plugins_all_count = sizeof(__codec_plugins_all)/sizeof(__codec_plugins_all[0]);
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#if TDAV_UNDER_WINDOWS
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# include "tinydav/tdav_win32.h"
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#elif TDAV_UNDER_APPLE
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# include "tinydav/tdav_apple.h"
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#endif
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// Shared libraries not allowed on WP8 and iOS
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#if !TDAV_UNDER_WINDOWS_PHONE && !TDAV_UNDER_IPHONE
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#include "tsk_plugin.h"
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# if TDAV_UNDER_WINDOWS
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# define TDAV_HAVE_PLUGIN_EXT_WIN32 1
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static struct tsk_plugin_s* __dll_plugin_wasapi = tsk_null; /* Windows Audio Session API (WASAPI): Windows [Vista - 8] */
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static struct tsk_plugin_s* __dll_plugin_dshow = tsk_null; /* DirectShow: Windows [XP - 8] */
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static struct tsk_plugin_s* __dll_plugin_mf = tsk_null; /* Media Foundation and WASAPI : Windows [7 - 8] */
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static struct tsk_plugin_s* __dll_plugin_cuda = tsk_null; /* Media Foundation and WASAPI : Windows [XP - 8] */
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static struct tsk_plugin_s* __dll_plugin_audio_dsp = tsk_null; /* Audio DSP, Resampler, AEC, NS, AGC...: Windows [Vista - 8] */
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# endif /* TDAV_UNDER_WINDOWS */
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#endif
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// Media Contents, ...
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#include "tinymedia.h"
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// Converters
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#include "tinymedia/tmedia_converter_video.h"
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// Converters
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#include "tinymedia/tmedia_converter_video.h"
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#include "tinydav/video/tdav_converter_video.h"
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// Sessions
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#include "tinymedia/tmedia_session_ghost.h"
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#include "tinydav/audio/tdav_session_audio.h"
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#include "tinydav/video/tdav_session_video.h"
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#include "tinydav/msrp/tdav_session_msrp.h"
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#include "tinydav/t140/tdav_session_t140.h"
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// Codecs
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#include "tinydav/codecs/dtmf/tdav_codec_dtmf.h"
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#include "tinydav/codecs/t140/tdav_codec_t140.h"
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#include "tinydav/codecs/fec/tdav_codec_ulpfec.h"
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#include "tinydav/codecs/fec/tdav_codec_red.h"
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#include "tinydav/codecs/msrp/tdav_codec_msrp.h"
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#include "tinydav/codecs/amr/tdav_codec_amr.h"
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#include "tinydav/codecs/bv/tdav_codec_bv16.h"
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#include "tinydav/codecs/g711/tdav_codec_g711.h"
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#include "tinydav/codecs/gsm/tdav_codec_gsm.h"
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#include "tinydav/codecs/ilbc/tdav_codec_ilbc.h"
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#include "tinydav/codecs/g729/tdav_codec_g729.h"
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#include "tinydav/codecs/g722/tdav_codec_g722.h"
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#include "tinydav/codecs/speex/tdav_codec_speex.h"
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#include "tinydav/codecs/opus/tdav_codec_opus.h"
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#include "tinydav/codecs/h261/tdav_codec_h261.h"
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#include "tinydav/codecs/h263/tdav_codec_h263.h"
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#include "tinydav/codecs/h264/tdav_codec_h264.h"
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#include "tinydav/codecs/h264/tdav_codec_h264_cuda.h"
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#include "tinydav/codecs/theora/tdav_codec_theora.h"
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#include "tinydav/codecs/mp4ves/tdav_codec_mp4ves.h"
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#include "tinydav/codecs/vpx/tdav_codec_vp8.h"
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// Consumers
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#include "tinydav/audio/waveapi/tdav_consumer_waveapi.h"
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#include "tinydav/audio/directsound/tdav_consumer_dsound.h"
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#include "tinydav/audio/coreaudio/tdav_consumer_audioqueue.h"
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#include "tinydav/audio/coreaudio/tdav_consumer_audiounit.h"
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#include "tinydav/audio/wasapi/tdav_consumer_wasapi.h"
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#include "tinydav/video/winm/tdav_consumer_winm.h"
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#include "tinydav/video/mf/tdav_consumer_video_mf.h"
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#include "tinydav/t140/tdav_consumer_t140.h"
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// Producers
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#include "tinydav/audio/waveapi/tdav_producer_waveapi.h"
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#include "tinydav/audio/directsound/tdav_producer_dsound.h"
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#include "tinydav/audio/coreaudio/tdav_producer_audioqueue.h"
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#include "tinydav/audio/coreaudio/tdav_producer_audiounit.h"
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#include "tinydav/audio/wasapi/tdav_producer_wasapi.h"
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#include "tinydav/video/winm/tdav_producer_winm.h"
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#include "tinydav/video/mf/tdav_producer_video_mf.h"
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#include "tinydav/t140/tdav_producer_t140.h"
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// Audio Denoise (AGC, Noise Suppression, VAD and AEC)
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#if HAVE_SPEEX_DSP && (!defined(HAVE_SPEEX_DENOISE) || HAVE_SPEEX_DENOISE)
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# include "tinydav/audio/tdav_speex_denoise.h"
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#endif
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#if HAVE_WEBRTC && (!defined(HAVE_WEBRTC_DENOISE) || HAVE_WEBRTC_DENOISE)
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# include "tinydav/audio/tdav_webrtc_denoise.h"
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#endif
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// Audio resampler
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#if HAVE_SPEEX_DSP && (!defined(HAVE_SPEEX_RESAMPLER) || HAVE_SPEEX_RESAMPLER)
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# include "tinydav/audio/tdav_speex_resampler.h"
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#endif
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// Audio/Video JitterBuffer
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#if HAVE_SPEEX_DSP && HAVE_SPEEX_JB
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# include "tinydav/audio/tdav_speex_jitterbuffer.h"
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#else
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# include "tinydav/audio/tdav_speakup_jitterbuffer.h"
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#endif
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#if HAVE_FFMPEG
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# include <libavcodec/avcodec.h>
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#endif
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static inline int _tdav_codec_plugins_collect();
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static inline int _tdav_codec_plugins_disperse();
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static inline tsk_bool_t _tdav_codec_is_supported(tdav_codec_id_t codec, const tmedia_codec_plugin_def_t* plugin);
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int tdav_init()
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{
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int ret = 0;
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if(__b_initialized){
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TSK_DEBUG_INFO("TINYDAV already initialized");
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return 0;
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}
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/* === OS specific === */
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#if TDAV_UNDER_WINDOWS
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if ((ret = tdav_win32_init())) {
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return ret;
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}
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#elif TDAV_UNDER_APPLE
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if ((ret = tdav_apple_init())) {
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return ret;
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}
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#endif
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/* === Initialize ffmpeg === */
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#if HAVE_FFMPEG
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# if LIBAVCODEC_VERSION_MAJOR <= 53
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avcodec_init();
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# endif
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#endif
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/* === stand-alone plugins === */
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#if TDAV_HAVE_PLUGIN_EXT_WIN32
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{
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tsk_size_t plugins_count = 0;
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char* full_path = tsk_null; // Loading plugins from ActiveX fails when using relative path.
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/* WASAPI (Audio consumer, Audio producer) */
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#if 0 // disable WASAPI by default (AEC issue because of code#consumer rate mismatch)
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if(tdav_win32_is_winvista_or_later()){
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tsk_sprintf(&full_path, "%s/pluginWASAPI.dll", tdav_get_current_directory_const());
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if((__dll_plugin_wasapi = tsk_plugin_create(full_path))){
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plugins_count += tmedia_plugin_register(__dll_plugin_wasapi, tsk_plugin_def_type_all, tsk_plugin_def_media_type_all);
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}
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}
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#endif
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/* CUDA (H.264 codec) */
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#if 0 // Enable CUDA by default
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tsk_sprintf(&full_path, "%s/pluginCUDA.dll", tdav_get_current_directory_const()); // CUDA works on all Windows versions
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if((__dll_plugin_cuda = tsk_plugin_create(full_path))){
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plugins_count += tmedia_plugin_register(__dll_plugin_cuda, tsk_plugin_def_type_all, tsk_plugin_def_media_type_all);
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}
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#endif
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/* Media Foundation (Video converter, Video consumer, Video producer, Microsoft H.264 codec, Intel Quick Sync H.264 codec) */
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if(tdav_win32_is_win7_or_later()){
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tsk_sprintf(&full_path, "%s/pluginWinMF.dll", tdav_get_current_directory_const());
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if((__dll_plugin_mf = tsk_plugin_create(full_path))){
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plugins_count += tmedia_plugin_register(__dll_plugin_mf, tsk_plugin_def_type_all, tsk_plugin_def_media_type_all);
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}
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}
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/* DirectShow (Video consumer, Video producer) */
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if(tdav_win32_is_winxp_or_later()){
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tsk_sprintf(&full_path, "%s/pluginDirectShow.dll", tdav_get_current_directory_const());
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if((__dll_plugin_dshow = tsk_plugin_create(full_path))){
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plugins_count += tmedia_plugin_register(__dll_plugin_dshow, tsk_plugin_def_type_all, tsk_plugin_def_media_type_all);
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}
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}
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/* Audio DSP (Resampler, AEC, NS, AGC...) */
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if(tdav_win32_is_winvista_or_later()){
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tsk_sprintf(&full_path, "%s/pluginWinAudioDSP.dll", tdav_get_current_directory_const());
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if((__dll_plugin_audio_dsp = tsk_plugin_create(full_path))){
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plugins_count += tmedia_plugin_register(__dll_plugin_audio_dsp, tsk_plugin_def_type_all, tsk_plugin_def_media_type_all);
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}
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}
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TSK_FREE(full_path);
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TSK_DEBUG_INFO("Windows stand-alone plugins loaded = %u", plugins_count);
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}
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#endif
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/* === Register media contents === */
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tmedia_content_plugin_register("text/html", tmedia_content_dummy_plugin_def_t);
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tmedia_content_plugin_register("text/plain", tmedia_content_dummy_plugin_def_t);
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tmedia_content_plugin_register("application/octet-stream", tmedia_content_dummy_plugin_def_t);
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tmedia_content_plugin_register("message/CPIM", tmedia_content_cpim_plugin_def_t);
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/* To be implemented
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tmedia_content_plugin_register("message/sipfrag", tmedia_content_sipfrag_plugin_def_t);
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tmedia_content_plugin_register("multipart/digest", tmedia_content_multipart_plugin_def_t);
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tmedia_content_plugin_register("multipart/mixed", tmedia_content_multipart_plugin_def_t);
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tmedia_content_plugin_register("multipart/related", tmedia_content_multipart_plugin_def_t);
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tmedia_content_plugin_register("multipart/alternative", tmedia_content_multipart_plugin_def_t);
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tmedia_content_plugin_register("multipart/encrypted", tmedia_content_multipart_plugin_def_t);
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tmedia_content_plugin_register("multipart/parallel", tmedia_content_multipart_plugin_def_t);
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tmedia_content_plugin_register("multipart/signed", tmedia_content_multipart_plugin_def_t);
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*/
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/* === Register sessions === */
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tmedia_session_plugin_register(tmedia_session_ghost_plugin_def_t);
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tmedia_session_plugin_register(tdav_session_audio_plugin_def_t);
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tmedia_session_plugin_register(tdav_session_video_plugin_def_t);
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tmedia_session_plugin_register(tdav_session_msrp_plugin_def_t);
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tmedia_session_plugin_register(tdav_session_t140_plugin_def_t);
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/* === Register codecs === */
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#if HAVE_FFMPEG
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avcodec_register_all();
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#endif
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tmedia_codec_plugin_register(tdav_codec_msrp_plugin_def_t);
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tmedia_codec_plugin_register(tdav_codec_t140_plugin_def_t);
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tmedia_codec_plugin_register(tdav_codec_red_plugin_def_t);
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tmedia_codec_plugin_register(tdav_codec_g711a_plugin_def_t);
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tmedia_codec_plugin_register(tdav_codec_g711u_plugin_def_t);
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tmedia_codec_plugin_register(tdav_codec_g722_plugin_def_t);
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#if HAVE_OPENCORE_AMR
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tmedia_codec_plugin_register(tdav_codec_amrnb_oa_plugin_def_t);
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tmedia_codec_plugin_register(tdav_codec_amrnb_be_plugin_def_t);
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#endif
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#if HAVE_BV16
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tmedia_codec_plugin_register(tdav_codec_bv16_plugin_def_t);
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#endif
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#if HAVE_LIBGSM
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tmedia_codec_plugin_register(tdav_codec_gsm_plugin_def_t);
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#endif
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#if HAVE_ILBC
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tmedia_codec_plugin_register(tdav_codec_ilbc_plugin_def_t);
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#endif
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#if HAVE_LIB_SPEEX
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tmedia_codec_plugin_register(tdav_codec_speex_nb_plugin_def_t);
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tmedia_codec_plugin_register(tdav_codec_speex_wb_plugin_def_t);
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tmedia_codec_plugin_register(tdav_codec_speex_uwb_plugin_def_t);
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#endif
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#if HAVE_LIBOPUS
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tmedia_codec_plugin_register(tdav_codec_opus_plugin_def_t);
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#endif
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#if HAVE_G729
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tmedia_codec_plugin_register(tdav_codec_g729ab_plugin_def_t);
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#endif
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// last: dtmf, ULPFEC and RED
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tmedia_codec_plugin_register(tdav_codec_dtmf_plugin_def_t);
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// tmedia_codec_plugin_register(tdav_codec_ulpfec_plugin_def_t);
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// tmedia_codec_plugin_register(tdav_codec_red_plugin_def_t);
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#if HAVE_LIBVPX
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tmedia_codec_plugin_register(tdav_codec_vp8_plugin_def_t);
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#endif
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#if HAVE_CUDA
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#error "Support for H.264 Cuda is deprecated"
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if(tdav_codec_h264_cuda_is_supported()){
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tmedia_codec_plugin_register(tdav_codec_h264_cuda_bp10_plugin_def_t);
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tmedia_codec_plugin_register(tdav_codec_h264_cuda_bp20_plugin_def_t);
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tmedia_codec_plugin_register(tdav_codec_h264_cuda_bp30_plugin_def_t);
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}
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#endif
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#if HAVE_FFMPEG
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if(tdav_codec_ffmpeg_mp4ves_is_supported()){
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tmedia_codec_plugin_register(tdav_codec_mp4ves_plugin_def_t);
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}
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if(tdav_codec_ffmpeg_h264_is_supported()){
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if(!tmedia_codec_plugin_is_registered_2(tmedia_codec_id_h264_bp)) { // could be already registered by stand alone plugins (e.g. pluginWinMF.DLL)
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tmedia_codec_plugin_register(tdav_codec_h264_base_plugin_def_t);
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}
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if(!tmedia_codec_plugin_is_registered_2(tmedia_codec_id_h264_mp)) { // could be already registered by stand alone plugins (e.g. pluginWinMF.DLL)
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tmedia_codec_plugin_register(tdav_codec_h264_main_plugin_def_t);
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}
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}
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tmedia_codec_plugin_register(tdav_codec_h263p_plugin_def_t);
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tmedia_codec_plugin_register(tdav_codec_h263pp_plugin_def_t);
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if(tdav_codec_ffmpeg_theora_is_supported()){
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tmedia_codec_plugin_register(tdav_codec_theora_plugin_def_t);
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}
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tmedia_codec_plugin_register(tdav_codec_h263_plugin_def_t);
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tmedia_codec_plugin_register(tdav_codec_h261_plugin_def_t);
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#elif HAVE_H264_PASSTHROUGH
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tmedia_codec_plugin_register(tdav_codec_h264_base_plugin_def_t);
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tmedia_codec_plugin_register(tdav_codec_h264_main_plugin_def_t);
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#endif
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/* === Register converters === */
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// register several convertors and try them all (e.g. LIBYUV only support to/from I420)
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#if HAVE_LIBYUV
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tmedia_converter_video_plugin_register(tdav_converter_video_libyuv_plugin_def_t);
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#endif
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#if HAVE_FFMPEG || HAVE_SWSSCALE
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tmedia_converter_video_plugin_register(tdav_converter_video_ffmpeg_plugin_def_t);
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#endif
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/* === Register consumers === */
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tmedia_consumer_plugin_register(tdav_consumer_t140_plugin_def_t); /* T140 */
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#if HAVE_DSOUND_H
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tmedia_consumer_plugin_register(tdav_consumer_dsound_plugin_def_t);
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#elif HAVE_WAVE_API
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tmedia_consumer_plugin_register(tdav_consumer_waveapi_plugin_def_t);
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#elif HAVE_WASAPI
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tmedia_consumer_plugin_register(tdav_consumer_wasapi_plugin_def_t);
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#endif
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#if HAVE_WINM // Windows Media (WP8)
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tmedia_consumer_plugin_register(tdav_consumer_winm_plugin_def_t);
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#endif
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#if HAVE_COREAUDIO_AUDIO_UNIT // CoreAudio based on AudioUnit
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tmedia_consumer_plugin_register(tdav_consumer_audiounit_plugin_def_t);
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#elif HAVE_COREAUDIO_AUDIO_QUEUE // CoreAudio based on AudioQueue
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tmedia_consumer_plugin_register(tdav_consumer_audioqueue_plugin_def_t);
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#endif
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#if HAVE_OSS_H
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tmedia_consumer_plugin_register(tmedia_consumer_oss_plugin_def_t);
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#endif
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/* === Register producers === */
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tmedia_producer_plugin_register(tdav_producer_t140_plugin_def_t); /* T140 */
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#if HAVE_DSOUND_H // DirectSound
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tmedia_producer_plugin_register(tdav_producer_dsound_plugin_def_t);
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#elif HAVE_WAVE_API // WaveAPI
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tmedia_producer_plugin_register(tdav_producer_waveapi_plugin_def_t);
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#elif HAVE_WASAPI // WASAPI
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tmedia_producer_plugin_register(tdav_producer_wasapi_plugin_def_t);
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#endif
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#if HAVE_WINM // Windows Media (WP8)
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tmedia_producer_plugin_register(tdav_producer_winm_plugin_def_t);
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#endif
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#if HAVE_COREAUDIO_AUDIO_UNIT // CoreAudio based on AudioUnit
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tmedia_producer_plugin_register(tdav_producer_audiounit_plugin_def_t);
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#elif HAVE_COREAUDIO_AUDIO_QUEUE // CoreAudio based on AudioQueue
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tmedia_producer_plugin_register(tdav_producer_audioqueue_plugin_def_t);
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#endif
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/* === Register Audio Denoise (AGC, VAD, Noise Suppression and AEC) === */
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#if HAVE_WEBRTC && (!defined(HAVE_WEBRTC_DENOISE) || HAVE_WEBRTC_DENOISE)
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tmedia_denoise_plugin_register(tdav_webrtc_denoise_plugin_def_t);
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#endif
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#if HAVE_SPEEX_DSP && (!defined(HAVE_SPEEX_DENOISE) || HAVE_SPEEX_DENOISE)
|
|
tmedia_denoise_plugin_register(tdav_speex_denoise_plugin_def_t);
|
|
#endif
|
|
|
|
/* === Register Audio Resampler === */
|
|
#if HAVE_SPEEX_DSP && (!defined(HAVE_SPEEX_RESAMPLER) || HAVE_SPEEX_RESAMPLER)
|
|
tmedia_resampler_plugin_register(tdav_speex_resampler_plugin_def_t);
|
|
#endif
|
|
|
|
/* === Register Audio/video JitterBuffer === */
|
|
#if HAVE_SPEEX_DSP && HAVE_SPEEX_JB
|
|
tmedia_jitterbuffer_plugin_register(tdav_speex_jitterbuffer_plugin_def_t);
|
|
#else
|
|
tmedia_jitterbuffer_plugin_register(tdav_speakup_jitterbuffer_plugin_def_t);
|
|
#endif
|
|
|
|
// collect all codecs before filtering
|
|
_tdav_codec_plugins_collect();
|
|
|
|
__b_initialized = tsk_true;
|
|
|
|
return ret;
|
|
}
|
|
|
|
int tdav_codec_set_priority(tdav_codec_id_t codec_id, int priority)
|
|
{
|
|
tsk_size_t i;
|
|
|
|
if(priority < 0){
|
|
TSK_DEBUG_ERROR("Invalid parameter");
|
|
return -1;
|
|
}
|
|
for(i = 0; i < __codec_plugins_all_count && __codec_plugins_all[i]; ++i){
|
|
if(__codec_plugins_all[i]->codec_id == codec_id){
|
|
const struct tmedia_codec_plugin_def_s *codec_decl_1, *codec_decl_2;
|
|
priority = TSK_MIN(priority, (int)__codec_plugins_all_count-1);
|
|
codec_decl_1 = __codec_plugins_all[priority];
|
|
codec_decl_2 = __codec_plugins_all[i];
|
|
|
|
__codec_plugins_all[i] = codec_decl_1;
|
|
__codec_plugins_all[priority] = codec_decl_2;
|
|
|
|
// change priority if already registered and supported
|
|
if(_tdav_codec_is_supported((tdav_codec_id_t)codec_decl_2->codec_id, codec_decl_2) && tmedia_codec_plugin_is_registered(codec_decl_2)){
|
|
return tmedia_codec_plugin_register_2(codec_decl_2, priority);
|
|
}
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
TSK_DEBUG_INFO("Cannot find codec with id=%d for priority setting", codec_id);
|
|
return 0;
|
|
}
|
|
|
|
int tdav_set_codecs(tdav_codec_id_t codecs)
|
|
{
|
|
tsk_size_t i, prio;
|
|
|
|
// unregister all codecs
|
|
tmedia_codec_plugin_unregister_all();
|
|
// register selected codecs
|
|
for(i=0,prio=0; i<__codec_plugins_all_count && __codec_plugins_all[i]; ++i){
|
|
if((codecs & __codec_plugins_all[i]->codec_id)){
|
|
if(_tdav_codec_is_supported((tdav_codec_id_t)__codec_plugins_all[i]->codec_id, __codec_plugins_all[i])){
|
|
tmedia_codec_plugin_register_2(__codec_plugins_all[i], prio++);
|
|
}
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static inline int _tdav_codec_plugins_collect()
|
|
{
|
|
const struct tmedia_codec_plugin_def_s** plugins = tsk_null;
|
|
tsk_size_t i, count;
|
|
int ret;
|
|
static const tsk_size_t __codec_plugins_all_count = sizeof(__codec_plugins_all)/sizeof(__codec_plugins_all[0]);
|
|
|
|
ret = _tdav_codec_plugins_disperse();
|
|
if((ret = tmedia_codec_plugin_registered_get_all(&plugins, &count)) == 0) {
|
|
for(i = 0; i < count && i < __codec_plugins_all_count; ++i) {
|
|
__codec_plugins_all[i] = plugins[i];
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static inline int _tdav_codec_plugins_disperse()
|
|
{
|
|
memset((void*)__codec_plugins_all, 0, sizeof(__codec_plugins_all));
|
|
return 0;
|
|
}
|
|
|
|
|
|
/*
|
|
Must be called after tdav_init()
|
|
*/
|
|
static inline tsk_bool_t _tdav_codec_is_supported(tdav_codec_id_t codec, const tmedia_codec_plugin_def_t* plugin)
|
|
{
|
|
tsk_size_t i;
|
|
for(i = 0; i < __codec_plugins_all_count && __codec_plugins_all[i]; ++i) {
|
|
if((plugin && __codec_plugins_all[i] == plugin) || __codec_plugins_all[i]->codec_id == codec) {
|
|
return tsk_true;
|
|
}
|
|
}
|
|
return tsk_false;
|
|
}
|
|
|
|
/**
|
|
* Checks whether a codec is supported. Being supported doesn't mean it's enabled and ready for use.
|
|
* @return @ref tsk_true if supported and @tsk_false otherwise.
|
|
* @sa @ref tdav_codec_is_enabled()
|
|
*/
|
|
tsk_bool_t tdav_codec_is_supported(tdav_codec_id_t codec)
|
|
{
|
|
return _tdav_codec_is_supported(codec, tsk_null);
|
|
}
|
|
|
|
/**
|
|
* Checks whether a codec is enabled.
|
|
* @return @ref tsk_true if enabled and @tsk_false otherwise.
|
|
* @sa @ref tdav_codec_is_supported()
|
|
*/
|
|
tsk_bool_t tdav_codec_is_enabled(tdav_codec_id_t codec)
|
|
{
|
|
return tmedia_codec_plugin_is_registered_2((tmedia_codec_id_t)codec);
|
|
}
|
|
|
|
int tdav_deinit()
|
|
{
|
|
int ret = 0;
|
|
|
|
if(!__b_initialized){
|
|
TSK_DEBUG_INFO("TINYDAV not initialized");
|
|
return 0;
|
|
}
|
|
|
|
/* === OS specific === */
|
|
#if TDAV_UNDER_WINDOWS
|
|
if ((ret = tdav_win32_deinit())) {
|
|
return ret;
|
|
}
|
|
#elif TDAV_UNDER_APPLE
|
|
if ((ret = tdav_apple_deinit())) {
|
|
return ret;
|
|
}
|
|
#endif
|
|
|
|
/* === UnRegister media contents === */
|
|
tmedia_content_plugin_unregister_all();
|
|
|
|
/* === UnRegister sessions === */
|
|
tmedia_session_plugin_unregister(tmedia_session_ghost_plugin_def_t);
|
|
tmedia_session_plugin_unregister(tdav_session_audio_plugin_def_t);
|
|
tmedia_session_plugin_unregister(tdav_session_video_plugin_def_t);
|
|
tmedia_session_plugin_unregister(tdav_session_msrp_plugin_def_t);
|
|
tmedia_session_plugin_unregister(tdav_session_t140_plugin_def_t);
|
|
|
|
/* === UnRegister codecs === */
|
|
tmedia_codec_plugin_unregister_all();
|
|
|
|
|
|
/* === unRegister converters === */
|
|
#if HAVE_LIBYUV
|
|
tmedia_converter_video_plugin_unregister(tdav_converter_video_libyuv_plugin_def_t);
|
|
#endif
|
|
#if HAVE_FFMPEG || HAVE_SWSSCALE
|
|
tmedia_converter_video_plugin_unregister(tdav_converter_video_ffmpeg_plugin_def_t);
|
|
#endif
|
|
|
|
/* === unRegister consumers === */
|
|
tmedia_consumer_plugin_unregister(tdav_consumer_t140_plugin_def_t); /* T140 */
|
|
#if HAVE_DSOUND_H
|
|
tmedia_consumer_plugin_unregister(tdav_consumer_dsound_plugin_def_t);
|
|
#endif
|
|
#if HAVE_WAVE_API
|
|
tmedia_consumer_plugin_unregister(tdav_consumer_waveapi_plugin_def_t);
|
|
#endif
|
|
#if HAVE_WASAPI
|
|
tmedia_consumer_plugin_unregister(tdav_consumer_wasapi_plugin_def_t);
|
|
#endif
|
|
#if HAVE_WINM // Windows Media (WP8)
|
|
tmedia_consumer_plugin_unregister(tdav_consumer_winm_plugin_def_t);
|
|
#endif
|
|
#if HAVE_COREAUDIO_AUDIO_UNIT // CoreAudio based on AudioUnit
|
|
tmedia_consumer_plugin_unregister(tdav_consumer_audiounit_plugin_def_t);
|
|
#endif
|
|
#if HAVE_COREAUDIO_AUDIO_QUEUE // CoreAudio based on AudioQueue
|
|
tmedia_consumer_plugin_unregister(tdav_consumer_audioqueue_plugin_def_t);
|
|
#endif
|
|
|
|
/* === UnRegister producers === */
|
|
tmedia_producer_plugin_unregister(tdav_producer_t140_plugin_def_t); /* T140 */
|
|
#if HAVE_DSOUND_H // DirectSound
|
|
tmedia_producer_plugin_unregister(tdav_producer_dsound_plugin_def_t);
|
|
#endif
|
|
#if HAVE_WAVE_API // WaveAPI
|
|
tmedia_producer_plugin_unregister(tdav_producer_waveapi_plugin_def_t);
|
|
#endif
|
|
#if HAVE_WASAPI // WASAPI
|
|
tmedia_producer_plugin_unregister(tdav_producer_wasapi_plugin_def_t);
|
|
#endif
|
|
#if HAVE_WINM // Windows Media (WP8)
|
|
tmedia_producer_plugin_unregister(tdav_producer_winm_plugin_def_t);
|
|
#endif
|
|
|
|
#if HAVE_COREAUDIO_AUDIO_UNIT // CoreAudio based on AudioUnit
|
|
tmedia_producer_plugin_unregister(tdav_producer_audiounit_plugin_def_t);
|
|
#elif HAVE_COREAUDIO_AUDIO_QUEUE // CoreAudio based on AudioQueue
|
|
tmedia_producer_plugin_unregister(tdav_producer_audioqueue_plugin_def_t);
|
|
#endif
|
|
|
|
#if HAVE_OSS_H
|
|
tmedia_consumer_plugin_unregister(tmedia_consumer_oss_plugin_def_t);
|
|
#endif
|
|
|
|
/* === UnRegister Audio Denoise (AGC, VAD, Noise Suppression and AEC) === */
|
|
#if HAVE_SPEEX_DSP && (!defined(HAVE_SPEEX_DENOISE) || HAVE_SPEEX_DENOISE)
|
|
tmedia_denoise_plugin_unregister(tdav_speex_denoise_plugin_def_t);
|
|
#endif
|
|
#if HAVE_WEBRTC && (!defined(HAVE_WEBRTC_DENOISE) || HAVE_WEBRTC_DENOISE)
|
|
tmedia_denoise_plugin_unregister(tdav_webrtc_denoise_plugin_def_t);
|
|
#endif
|
|
|
|
/* === UnRegister Audio Resampler === */
|
|
#if HAVE_SPEEX_DSP && (!defined(HAVE_SPEEX_RESAMPLER) || HAVE_SPEEX_RESAMPLER)
|
|
tmedia_resampler_plugin_unregister(tdav_speex_resampler_plugin_def_t);
|
|
#endif
|
|
|
|
/* === UnRegister Audio/video JitterBuffer === */
|
|
#if HAVE_SPEEX_DSP && HAVE_SPEEX_JB
|
|
tmedia_jitterbuffer_plugin_unregister(tdav_speex_jitterbuffer_plugin_def_t);
|
|
#else
|
|
tmedia_jitterbuffer_plugin_unregister(tdav_speakup_jitterbuffer_plugin_def_t);
|
|
#endif
|
|
|
|
/* === stand-alone plugins === */
|
|
#if TDAV_HAVE_PLUGIN_EXT_WIN32
|
|
{
|
|
TSK_OBJECT_SAFE_FREE(__dll_plugin_cuda);
|
|
TSK_OBJECT_SAFE_FREE(__dll_plugin_wasapi);
|
|
TSK_OBJECT_SAFE_FREE(__dll_plugin_mf);
|
|
TSK_OBJECT_SAFE_FREE(__dll_plugin_dshow);
|
|
TSK_OBJECT_SAFE_FREE(__dll_plugin_audio_dsp);
|
|
}
|
|
#endif
|
|
|
|
// disperse all collected codecs
|
|
_tdav_codec_plugins_disperse();
|
|
|
|
__b_initialized = tsk_false;
|
|
|
|
return ret;
|
|
} |