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add support for audio decoder addons
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,7 @@ | ||
| <?xml version="1.0" encoding="UTF-8"?> | ||
| <addon id="kodi.audiodecoder" version="1.0.0" provider-name="Team-Kodi"> | ||
| <backwards-compatibility abi="1.0.0"/> | ||
| <requires> | ||
| <import addon="xbmc.core" version="0.1.0"/> | ||
| </requires> | ||
| </addon> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,135 @@ | ||
| /* | ||
| * Copyright (C) 2013 Arne Morten Kvarving | ||
| * | ||
| * This Program is free software; you can redistribute it and/or modify | ||
| * it under the terms of the GNU General Public License as published by | ||
| * the Free Software Foundation; either version 2, or (at your option) | ||
| * any later version. | ||
| * | ||
| * This Program 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 General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU General Public License | ||
| * along with XBMC; see the file COPYING. If not, see | ||
| * <http://www.gnu.org/licenses/>. | ||
| * | ||
| */ | ||
| #include "AudioDecoder.h" | ||
| #include "music/tags/MusicInfoTag.h" | ||
| #include "music/tags/TagLoaderTagLib.h" | ||
|
|
||
| namespace ADDON | ||
| { | ||
|
|
||
| CAudioDecoder::CAudioDecoder(const cp_extension_t* ext) | ||
| : AudioDecoderDll(ext), | ||
| m_extension(CAddonMgr::Get().GetExtValue(ext->configuration, "@extension")), | ||
| m_mimetype(CAddonMgr::Get().GetExtValue(ext->configuration, "@mimetype")), | ||
| m_context(NULL), | ||
| m_tags(CAddonMgr::Get().GetExtValue(ext->configuration, "@tags") == "true"), | ||
| m_tracks(CAddonMgr::Get().GetExtValue(ext->configuration, "@tracks") == "true"), | ||
| m_channel(NULL) | ||
| { | ||
| m_CodecName = CAddonMgr::Get().GetExtValue(ext->configuration, "@name"); | ||
| m_strExt = CAddonMgr::Get().GetExtValue(ext->configuration, "@name")+"stream"; | ||
| } | ||
|
|
||
| AddonPtr CAudioDecoder::Clone() const | ||
| { | ||
| // Copy constructor is generated by compiler and calls parent copy constructor | ||
| return AddonPtr(new CAudioDecoder(*this)); | ||
| } | ||
|
|
||
| bool CAudioDecoder::Init(const std::string& strFile, unsigned int filecache) | ||
| { | ||
| if (!Initialized()) | ||
| return false; | ||
|
|
||
| // for replaygain | ||
| CTagLoaderTagLib tag; | ||
| tag.Load(strFile, XFILE::CMusicFileDirectory::m_tag, NULL); | ||
|
|
||
| m_context = m_pStruct->Init(strFile.c_str(), filecache, | ||
| &m_Channels, &m_SampleRate, | ||
| &m_BitsPerSample, &m_TotalTime, | ||
| &m_Bitrate, &m_DataFormat, &m_channel); | ||
|
|
||
| return (m_context != NULL); | ||
| } | ||
|
|
||
| int CAudioDecoder::ReadPCM(uint8_t* buffer, int size, int* actualsize) | ||
| { | ||
| if (!Initialized()) | ||
| return 0; | ||
|
|
||
| return m_pStruct->ReadPCM(m_context, buffer, size, actualsize); | ||
| } | ||
|
|
||
| int64_t CAudioDecoder::Seek(int64_t time) | ||
| { | ||
| if (!Initialized()) | ||
| return 0; | ||
|
|
||
| return m_pStruct->Seek(m_context, time); | ||
| } | ||
|
|
||
| void CAudioDecoder::DeInit() | ||
| { | ||
| if (!Initialized()) | ||
| return; | ||
|
|
||
| m_pStruct->DeInit(m_context); | ||
| } | ||
|
|
||
| bool CAudioDecoder::Load(const std::string& fileName, | ||
| MUSIC_INFO::CMusicInfoTag& tag, | ||
| MUSIC_INFO::EmbeddedArt* art) | ||
| { | ||
| if (!Initialized()) | ||
| return false; | ||
|
|
||
| char title[256]; | ||
| char artist[256]; | ||
| int length; | ||
| if (m_pStruct->ReadTag(fileName.c_str(), title, artist, &length)) | ||
| { | ||
| tag.SetTitle(title); | ||
| tag.SetArtist(artist); | ||
| tag.SetDuration(length); | ||
| return true; | ||
| } | ||
|
|
||
| return false; | ||
| } | ||
|
|
||
| int CAudioDecoder::GetTrackCount(const std::string& strPath) | ||
| { | ||
| if (!Initialized()) | ||
| return 0; | ||
|
|
||
| int result = m_pStruct->TrackCount(strPath.c_str()); | ||
|
|
||
| if (result > 1 && !Load(strPath, XFILE::CMusicFileDirectory::m_tag, NULL)) | ||
| return 0; | ||
|
|
||
| XFILE::CMusicFileDirectory::m_tag.SetLoaded(true); | ||
| return result; | ||
| } | ||
|
|
||
| CAEChannelInfo CAudioDecoder::GetChannelInfo() | ||
| { | ||
| if (m_channel) | ||
| return CAEChannelInfo(m_channel); | ||
|
|
||
| return ICodec::GetChannelInfo(); | ||
| } | ||
|
|
||
| void CAudioDecoder::Destroy() | ||
| { | ||
| AudioDecoderDll::Destroy(); | ||
| } | ||
|
|
||
| } /*namespace ADDON*/ | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,76 @@ | ||
| /* | ||
| * Copyright (C) 2013 Arne Morten Kvarving | ||
| * | ||
| * This Program is free software; you can redistribute it and/or modify | ||
| * it under the terms of the GNU General Public License as published by | ||
| * the Free Software Foundation; either version 2, or (at your option) | ||
| * any later version. | ||
| * | ||
| * This Program 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 General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU General Public License | ||
| * along with XBMC; see the file COPYING. If not, see | ||
| * <http://www.gnu.org/licenses/>. | ||
| * | ||
| */ | ||
| #pragma once | ||
|
|
||
| #include "AddonDll.h" | ||
| #include "include/kodi_audiodec_types.h" | ||
| #include "cores/paplayer/ICodec.h" | ||
| #include "music/tags/ImusicInfoTagLoader.h" | ||
| #include "filesystem/MusicFileDirectory.h" | ||
|
|
||
| namespace MUSIC_INFO | ||
| { | ||
| class CMusicInfoTag; | ||
| class EmbeddedArt; | ||
| } | ||
|
|
||
| typedef DllAddon<AudioDecoder, AUDIODEC_PROPS> DllAudioDecoder; | ||
| namespace ADDON | ||
| { | ||
| typedef CAddonDll<DllAudioDecoder, | ||
| AudioDecoder, AUDIODEC_PROPS> AudioDecoderDll; | ||
|
|
||
| class CAudioDecoder : public AudioDecoderDll, | ||
| public ICodec, | ||
| public MUSIC_INFO::IMusicInfoTagLoader, | ||
| public XFILE::CMusicFileDirectory | ||
| { | ||
| public: | ||
| CAudioDecoder(const AddonProps &props) : AudioDecoderDll(props) {}; | ||
| CAudioDecoder(const cp_extension_t *ext); | ||
| virtual ~CAudioDecoder() {} | ||
| virtual AddonPtr Clone() const; | ||
|
|
||
| // Things that MUST be supplied by the child classes | ||
| bool Init(const std::string& strFile, unsigned int filecache); | ||
| int ReadPCM(uint8_t* buffer, int size, int* actualsize); | ||
| int64_t Seek(int64_t time); | ||
| bool CanInit() { return true; } | ||
| void DeInit(); | ||
| void Destroy(); | ||
| bool Load(const std::string& strFileName, | ||
| MUSIC_INFO::CMusicInfoTag& tag, | ||
| MUSIC_INFO::EmbeddedArt *art = NULL); | ||
| int GetTrackCount(const std::string& strPath); | ||
| virtual CAEChannelInfo GetChannelInfo(); | ||
|
|
||
| const std::string& GetExtensions() const { return m_extension; } | ||
| const std::string& GetMimetypes() const { return m_mimetype; } | ||
| bool HasTags() const { return m_tags; } | ||
| bool HasTracks() const { return m_tracks; } | ||
| protected: | ||
| std::string m_extension; | ||
| std::string m_mimetype; | ||
| void* m_context; | ||
| bool m_tags; | ||
| bool m_tracks; | ||
| const AEChannel* m_channel; | ||
| }; | ||
|
|
||
| } /*namespace ADDON*/ |
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