len0rd/rockbox
1
0
Fork 1
mirror of https://github.com/Rockbox/rockbox.git synced 2025-11-09 13:12:37 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

songdb.pl now calculates the checksum for Ogg Vorbis files by starting at the first page of audio data

Browse source 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7124 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Ryan Jackson 2005-07-12 16:40:50 +00:00
parent b3437ecbfe
commit 40a8401cd3
2 changed files with 59 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

18
tools/songdb.pl
View file

@ -106,6 +106,16 @@ sub get_oggtag {
return \%hash;
}
sub get_ogginfo {
my $fn = shift;
my %hash;
my $ogg = vorbiscomm->new($fn);
my $h= $ogg->load;
return $ogg->{'INFO'};
}
# return ALL directory entries in the given dir
sub getdir {
@ -231,17 +241,19 @@ sub crc32 {
sub singlefile {
my ($file) = @_;
my $hash;
my $info;
if($file =~ /\.ogg$/i) {
$hash = get_oggtag($file);
# CRC from 0 until we figure out exactly where the audio data starts!
$hash->{FILECRC} = crc32($file, 0);
$info = get_ogginfo($file);
$hash->{FILECRC} = crc32($file, $info->{audio_offset});
}
else {
$hash = get_mp3tag($file);
my $info = get_mp3info($file);
$info = get_mp3info($file);
$hash->{FILECRC} = crc32($file, $info->{headersize});
}