int main( int argc, char** argv )
{
if ( argc < 2 )
{
std::cerr << "usage: " << argv[0] << " <entrypoint>" << std::endl;
return 1;
}
auto testCb = std::make_unique<TestCb>();
std::unique_ptr<medialibrary::IMediaLibrary> ml( NewMediaLibrary() );
ml->setVerbosity( medialibrary::LogLevel::Info );
ml->initialize( "/tmp/test.db", "/tmp/ml_thumbnails", testCb.get() );
ml->setDiscoverNetworkEnabled( true );
ml->start();
ml->discover( argv[1] );
auto res = testCb->waitForCompletion();
return res == true ? 0 : 1;
}
bool MediaLibrary::Start()
{
if ( m_ml != nullptr )
return true;
std::unique_ptr<medialibrary::IMediaLibrary> ml( NewMediaLibrary() );
m_logger.reset( new Logger( VLC_OBJECT( m_vlc_ml ) ) );
ml->setVerbosity( medialibrary::LogLevel::Info );
ml->setLogger( m_logger.get() );
auto userDir = vlc::wrap_cptr( config_GetUserDir( VLC_USERDATA_DIR ) );
std::string mlDir = std::string{ userDir.get() } + "/ml/";
auto thumbnailsDir = mlDir + "thumbnails/";
auto initStatus = ml->initialize( mlDir + "ml.db", thumbnailsDir, this );
switch ( initStatus )
{
case medialibrary::InitializeResult::AlreadyInitialized:
msg_Info( m_vlc_ml, "MediaLibrary was already initialized" );
return true;
case medialibrary::InitializeResult::Failed:
msg_Err( m_vlc_ml, "Medialibrary failed to initialize" );
return false;
case medialibrary::InitializeResult::DbReset:
msg_Info( m_vlc_ml, "Database was reset" );
break;
case medialibrary::InitializeResult::Success:
msg_Dbg( m_vlc_ml, "MediaLibrary successfully initialized" );
break;
}
ml->addParserService( std::make_shared<MetadataExtractor>( VLC_OBJECT( m_vlc_ml ) ) );
try
{
ml->addThumbnailer( std::make_shared<Thumbnailer>(
m_vlc_ml, std::move( thumbnailsDir ) ) );
}
catch ( const std::runtime_error& ex )
{
msg_Err( m_vlc_ml, "Failed to provide a thumbnailer module to the "
"medialib: %s", ex.what() );
return false;
}
if ( ml->start() == false )
{
msg_Err( m_vlc_ml, "Failed to start the MediaLibrary" );
return false;
}
// Reload entry points we already know about, and then add potential new ones.
// Doing it the other way around would cause the initial scan to be performed
// twice, as we start discovering the new folders, then reload them.
ml->reload();
auto folders = vlc::wrap_cptr( var_InheritString( m_vlc_ml, "ml-folders" ) );
if ( folders != nullptr && strlen( folders.get() ) > 0 )
{
std::istringstream ss( folders.get() );
std::string folder;
while ( std::getline( ss, folder, ';' ) )
ml->discover( folder );
}
else
{
std::string varValue;
for( auto&& target : { VLC_VIDEOS_DIR, VLC_MUSIC_DIR } )
{
auto folder = vlc::wrap_cptr( config_GetUserDir( target ) );
if( folder == nullptr )
continue;
auto folderMrl = vlc::wrap_cptr( vlc_path2uri( folder.get(), nullptr ) );
ml->discover( folderMrl.get() );
varValue += std::string{ ";" } + folderMrl.get();
}
if ( varValue.empty() == false )
config_PutPsz( "ml-folders", varValue.c_str()+1 ); /* skip initial ';' */
}
m_ml = std::move( ml );
return true;
}
