diff options
| -rw-r--r-- | firmware/mpeg.c | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/firmware/mpeg.c b/firmware/mpeg.c index e91f119..4d26d4b 100644 --- a/firmware/mpeg.c +++ b/firmware/mpeg.c @@ -697,7 +697,7 @@ static int new_file(int steps) { /* skip past id3v2 tag (to an even byte) */ lseek(mpeg_file, - id3tags[new_tag_idx]->id3.id3v2len & ~1, + id3tags[new_tag_idx]->id3.id3v2len, SEEK_SET); id3tags[new_tag_idx]->id3.index = steps; id3tags[new_tag_idx]->id3.offset = 0; @@ -743,6 +743,23 @@ static void track_change(void) update_playlist(); } +#ifdef DEBUG +void hexdump(unsigned char *buf, int len) +{ + int i; + + for(i = 0;i < len;i++) + { + if(i && (i & 15) == 0) + { + DEBUGF("\n"); + } + DEBUGF("%02x ", buf[i]); + } + DEBUGF("\n"); +} +#endif + static void mpeg_thread(void) { static int pause_tick = 0; @@ -1239,13 +1256,17 @@ static void mpeg_thread(void) boundary when we reach the end of the file */ if (len < amount_to_read) { /* Skip id3v1 tag */ + DEBUGF("Skipping ID3v1 tag\n"); len -= id3tags[tag_read_idx]->id3.id3v1len; + /* The very rare case when the buffer wrapped + inside the tag must be taken care of */ if(len < 0) len = 0; len = (len + 1) & 0xfffffffe; } - + mp3buf_write += len; + if(mp3buf_write >= mp3buflen) { mp3buf_write = 0; |