diff options
Diffstat (limited to 'apps/metadata.c')
| -rw-r--r-- | apps/metadata.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/apps/metadata.c b/apps/metadata.c index bdf65b2..546b97d 100644 --- a/apps/metadata.c +++ b/apps/metadata.c @@ -81,6 +81,7 @@ static const struct format_list formats[] = { AFMT_SHN, "shn" }, { AFMT_AIFF, "aif" }, { AFMT_AIFF, "aiff" }, + { AFMT_SID, "sid" }, #endif }; @@ -1341,6 +1342,50 @@ static bool get_aiff_metadata(int fd, struct mp3entry* id3) return true; } +static bool get_sid_metadata(int fd, struct mp3entry* id3) +{ + /* Use the trackname part of the id3 structure as a temporary buffer */ + unsigned char* buf = id3->path; + int read_bytes; + char *p; + + + if ((lseek(fd, 0, SEEK_SET) < 0) + || ((read_bytes = read(fd, buf, sizeof(id3->path))) < 44)) + { + return false; + } + + if ((memcmp(buf, "PSID",4) != 0)) + { + return false; + } + + p = id3->id3v2buf; + + /* Copy Title */ + strcpy(p, &buf[0x16]); + id3->title = p; + p += strlen(p)+1; + + /* Copy Artist */ + strcpy(p, &buf[0x36]); + id3->artist = p; + p += strlen(p)+1; + + id3->bitrate = 706; + id3->frequency = 44100; + /* New idea as posted by Marco Alanen (ravon): + * Set the songlength in seconds to the number of subsongs + * so every second represents a subsong. + * Users can then skip the current subsong by seeking */ + id3->length = (buf[0xf]-1)*1000; + id3->vbr = false; + id3->filesize = filesize(fd); + + return true; +} + /* Simple file type probing by looking at the filename extension. */ unsigned int probe_file_format(const char *filename) { @@ -1546,6 +1591,14 @@ bool get_metadata(struct track_info* track, int fd, const char* trackname, } /* TODO: read the id3v2 header if it exists */ break; + + case AFMT_SID: + if (!get_sid_metadata(fd, &(track->id3))) + { + return false; + } + break; + #endif /* CONFIG_CODEC == SWCODEC */ case AFMT_AIFF: |