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Basic metadata working librespot/server/client. Still missing client hooks.

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The librespot metadata api kinda messy, no clear API. For now I addded
printing of artist in Librespot, should publish patch
This commit is contained in:
frafall 2017-11-25 05:13:04 +01:00
parent d444052233
commit af3ea660b9
13 changed files with 101 additions and 60 deletions
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19
server/streamreader/spotifyStream.cpp
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@ -115,6 +115,7 @@ void SpotifyStream::onStderrMsg(const char* buffer, size_t n)
// 2016-11-03 09-00-18 [out] INFO:librespot::session: Authenticated !
watchdog_->trigger();
string logmsg = utils::string::trim_copy(string(buffer, n));
if ((logmsg.find("allocated stream") == string::npos) &&
(logmsg.find("Got channel") == string::npos) &&
(logmsg.find('\0') == string::npos) &&
@ -123,16 +124,24 @@ void SpotifyStream::onStderrMsg(const char* buffer, size_t n)
LOG(INFO) << "(" << getName() << ") " << logmsg << "\n";
}
// Check for metadata
if (logmsg.find("Loading track") != string::npos)
// Track tags "Julia Michaels" "Issues - Acoustic"
if (logmsg.find("Track tags") != string::npos)
{
regex re("Loading track \"(.*)\"");
// Traditional Libreelec meta interface, only track name
regex re("Track tags \"(.*)\" \"(.*)\"");
smatch m;
if (regex_search(logmsg, m, re))
{
LOG(INFO) << "Loading track (" << m[1] << ")\n";
getMeta()->setTrack(m[1]);
// Create a new meta struct?
LOG(INFO) << "Loading track <" << m[1] << "> <" << m[2] << ">\n";
getMeta()->setArtist(m[1]);
getMeta()->setAlbum("");
getMeta()->setTrack(m[2]);
// Trigger a stream update
if (pcmListener_)
pcmListener_->onMetaChanged(this);
}
}
}