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-rw-r--r--src/directory.c19
1 files changed, 19 insertions, 0 deletions
diff --git a/src/directory.c b/src/directory.c
index c933a9f0c..9f85f2683 100644
--- a/src/directory.c
+++ b/src/directory.c
@@ -477,6 +477,7 @@ int writeDirectoryDB() {
sortDirectory(mp3rootDirectory);
stats.numberOfSongs = countSongsIn(stderr,NULL);
+ stats.dbPlayTime = sumSongTimesIn(stderr,NULL);
while(!(fp=fopen(directorydb,"w")) && errno==EINTR);
if(!fp) return -1;
@@ -570,6 +571,7 @@ int readDirectoryDB() {
while(fclose(fp) && errno==EINTR);
stats.numberOfSongs = countSongsIn(stderr,NULL);
+ stats.dbPlayTime = sumSongTimesIn(stderr,NULL);
return 0;
}
@@ -777,6 +779,14 @@ int directoryPrintSongInfo(FILE * fp, Song * song, void * data) {
return printSongInfo(fp,song);
}
+int sumSongTime(FILE * fp, Song * song, void * data) {
+ unsigned long * time = (unsigned long *)data;
+
+ if(song->tag && song->tag->time>=0) *time+=song->tag->time;
+
+ return 0;
+}
+
int printInfoForAllIn(FILE * fp, char * name) {
return traverseAllIn(fp,name,directoryPrintSongInfo,NULL,NULL);
}
@@ -790,6 +800,15 @@ int countSongsIn(FILE * fp, char * name) {
return count;
}
+unsigned long sumSongTimesIn(FILE * fp, char * name) {
+ unsigned long dbPlayTime = 0;
+ void * ptr = (void *)&dbPlayTime;
+
+ traverseAllIn(fp,name,sumSongTime,NULL,ptr);
+
+ return dbPlayTime;
+}
+
void initMp3Directory() {
mp3rootDirectory = newDirectory(NULL,NULL,0);
exploreDirectory(mp3rootDirectory);