static void clearPrint( void * p_arg ) { acoustid_fingerprint_t *acoustid_print = ( acoustid_fingerprint_t * ) p_arg; for( unsigned int j=0 ; j < acoustid_print->results.count; j++ ) free_acoustid_result_t( &acoustid_print->results.p_results[j] ); if ( acoustid_print->results.count ) free( acoustid_print->results.p_results ); if ( acoustid_print->psz_fingerprint ) free( acoustid_print->psz_fingerprint ); }
/***************************************************************************** * Run : *****************************************************************************/ static void *Run( void *opaque ) { fingerprinter_thread_t *p_fingerprinter = opaque; fingerprinter_sys_t *p_sys = p_fingerprinter->p_sys; vlc_mutex_lock( &p_sys->processing.lock ); mutex_cleanup_push( &p_sys->processing.lock ); /* main loop */ for (;;) { msleep( CLOCK_FREQ ); QueueIncomingRequests( p_sys ); vlc_testcancel(); for ( size_t i = 0 ; i < vlc_array_count( &p_sys->processing.queue ); i++ ) { int canc = vlc_savecancel(); fingerprint_request_t *p_data = vlc_array_item_at_index( &p_sys->processing.queue, i ); char *psz_uri = input_item_GetURI( p_data->p_item ); if ( psz_uri != NULL ) { acoustid_fingerprint_t acoustid_print; memset( &acoustid_print , 0, sizeof (acoustid_print) ); /* overwrite with hint, as in this case, fingerprint's session will be truncated */ if ( p_data->i_duration ) acoustid_print.i_duration = p_data->i_duration; DoFingerprint( p_fingerprinter, &acoustid_print, psz_uri ); free( psz_uri ); DoAcoustIdWebRequest( VLC_OBJECT(p_fingerprinter), &acoustid_print ); fill_metas_with_results( p_data, &acoustid_print ); for( unsigned j = 0; j < acoustid_print.results.count; j++ ) free_acoustid_result_t( &acoustid_print.results.p_results[j] ); if( acoustid_print.results.count ) free( acoustid_print.results.p_results ); free( acoustid_print.psz_fingerprint ); } vlc_restorecancel(canc); /* copy results */ vlc_mutex_lock( &p_sys->results.lock ); vlc_array_append( &p_sys->results.queue, p_data ); vlc_mutex_unlock( &p_sys->results.lock ); vlc_testcancel(); } if ( vlc_array_count( &p_sys->processing.queue ) ) { var_TriggerCallback( p_fingerprinter, "results-available" ); vlc_array_clear( &p_sys->processing.queue ); } } vlc_cleanup_pop(); vlc_assert_unreachable(); }