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</o:shapelayout></xml><![endif]--></head><body lang=FR link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>Dear </span>Nikhil,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span lang=EN-US>I made a simple class extending from IOStream and then I am using it to initialize an MPEG::FILE, in my case I correctly get the ID3v1 field, but for a reason no ID3V2 frames seems to be created.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal style='text-autospace:none'><span lang=EN-US>As I am correctly reading from my IOStream I am guessing that ID3v2::FrameFactory is not yet able the create the framelist correctly from the IOStream.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Is it planned to support it ? <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Kind regards<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Thomas<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>== Code ==<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span lang=EN-US style='font-size:9.5pt;font-family:Consolas;mso-fareast-language:EN-US'>TagLib::IOStream* stream = <span style='color:blue'>new</span> filestream(ba);<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span lang=EN-US style='font-size:9.5pt;font-family:Consolas;mso-fareast-language:EN-US'>TagLib::ID3v2::FrameFactory *frameFactory = TagLib::ID3v2::FrameFactory::instance();<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span lang=EN-US style='font-size:9.5pt;font-family:Consolas;mso-fareast-language:EN-US'>TagLib::MPEG::File* filedebug =<span style='color:blue'>new</span> TagLib::MPEG::File(stream,frameFactory,<span style='color:blue'>true</span>,TagLib::AudioProperties::Average);<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span lang=EN-US style='font-size:9.5pt;font-family:Consolas;mso-fareast-language:EN-US'>TagLib::FileRef* f = <span style='color:blue'>new</span> TagLib::FileRef filedebug); <o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span lang=EN-US style='font-size:9.5pt;font-family:Consolas;mso-fareast-language:EN-US'>cout << filedebug ->ID3v2Tag()->frameListMap().size() << endl; // = 0<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>De :</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> taglib-devel-bounces@kde.org [mailto:taglib-devel-bounces@kde.org] <b>De la part de</b> Nikhil Marathe<br><b>Envoyé :</b> samedi 5 mai 2012 22:51<br><b>À :</b> taglib-devel@kde.org<br><b>Objet :</b> Re: TagLib usage by a buffer not a file<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal style='margin-bottom:12.0pt'><o:p> </o:p></p><div><p class=MsoNormal>On Thu, May 3, 2012 at 6:37 PM, Thomas CANIPEL (4SH France) <<a href="mailto:thomas.canipel@4sh.fr" target="_blank">thomas.canipel@4sh.fr</a>> wrote:<o:p></o:p></p><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Dear Members,<o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span lang=EN-US> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span lang=EN-US>Is there a way to use TagLib by passing a buffer ( representing the music) rather than passing a file path ?</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span lang=EN-US>(in my case it’s a restricted case as it is only a ID3v2 Tag.</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span lang=EN-US> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span lang=EN-US>I am looking into the code, but I don’t know where to begin, should I investigate the TagLib::ID3v2::Tag class ( but as to use it properly it needs a TagLib::File* ..) ?</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span lang=EN-US> </span><o:p></o:p></p></div></div><div><p class=MsoNormal><br>Hi Thomas,<br><br>TagLib v1.8 (not yet released, see github master) supports IOStream. You can extend the IOStream class to support your buffer and then TagLib will handle it.<br><br>Nikhil <o:p></o:p></p></div></div></div></body></html>