0.6.16 / 2011-11-10

• fixed type error when inspecting mp3info (thanks to Jacob Lichner)

0.6.15 / 2011-07-18

• support for StringIO as input (thanks to Edd Parris)

0.6.14 / 2011-06-17

• Added a check for nil that was seen causing problems when processing files. (thanks to Carl Hall)

• Fixed reading on win32, requires binary flag. (thanks to Jonas Tingeborn)

• Fixed white spaces. Replaced tabs with spaces to make the source readable on for users other than the original author. (thanks to Jonas Tingeborn)

• Add :parse_mp3 flag to new/open. (thanks to Dave Lee)

• Add benchmark for parsing performance. (thanks to Dave Lee)

• fixed ID3v2#io_position computing, so Mp3Info#audio_content() is correct now

0.6.13 / 2009-05-26

• fixed bad mapping of artist inside id3 2.2

• adding fusil fuzzer tests

• Improved support for id3v2.2 to id3v2.3 field mapping

• each_frame() iterator

• removed @bitrate & @length computation based on @tag2

0.6.12 / 2009-02-23

• fixed bug when @tag2 == 0

0.6.11 / 2009-01-27

• the library doesn't raise an ID3v2Error anymore when a id3v2 tag size is incorrect, but just output a warning. (Fixes bug #23619)

0.6.10 / 2008-11-27

• processing of tags (read and write) can be disabled with :parse_tags => false

0.6.9 / 2008-09-16

• now correctly remove trailing whitespaces form tag1 values

• bugfix #21687 included: 'tweaked the MP3 frame synch code to parse certain mp3 files'

0.6.8 / 2008-08-20

• support for MPEG 2.5 (thanks to Oleguer Huguet Ibars)

• support for vbr files without Xing header

0.6.7 / 2008-06-26

• Mp3Info#header hash now gives access to additional mpeg attributes (thanks to Andrew Kuklewicz)

0.6.6 / 2008-05-27

• avoid reading tag that are too big (> 50Mb)

• ruby 1.9 support (thanks to Dave Thomas)

• FIXED: bug #20311 'Multiple APIC frames may be stored incorrectly'

• FIXED: bug #20312 'doesn't use v2.2 frames for extracting meta data'

0.6.5 / 2008-04-19

• added Mp3Info#audio_content method, to return "audio-only" boundaries from mp3, i.e. data without tags (closes feature request #17230)

• bugfix on reading id3 2.4 (size not syncsafed)

• more robust tag decoding with bad tags

0.6.4 / 2008-04-16

• added @tag2 and @tag2 mirroring TPOS attribute (thanks to Harry Ohlsen)

0.6.3 / 2008-03-28

• some internals modifications for the compatibility with ruby-audioinfo

0.6.2 / 2008-03-02

• better handling of frames: decode and encode as raw string by default, or handle charset decoding/encoding for /^T/ and COMM frames

0.6.1 / 2008-02-28

• FIXED: fails to read id3v2 tags when iconv fails

0.6 / 2008-02-24

• FIXED: correct handling of encoding in id3v2 tags

0.5.1 / 2007-09-10

• ADDED: Mp3Info#reload method to reload the file from the disk

• FIXED: bug [#2604] Not able to delete tag1

• FIXED: bug #3401 'id3v2.rb dies when trying to read a certain mp3'

• FIXED: bug #2957 'Error message "Can't define singleton"'

• FIXED: bug #3068 'require_gem ("ruby-mp3info") doesn't works'

• FIXED: bug #11967 "Leading 'h' from 'http://' gets chopped on URL fields"

• PATCHED: with patch #3157 'Fix for 64 bit Ruby'

0.5 / 2005-12-06

• id3v2 writing and removing support added. tag2 attribute is r/w now

• max guess size to find a valid frame set to 2Mb

• implemented a new class ID3v2, ID2TAGS moved into it

• Mp3Info.tag is r/w now and has priority over @tag1 and @tag2 when writing

• added Mp3Info#rename() method to change the filename written at close

• clean up: all overloaded standards classes replaced by including modules

• FIXED bug in reading id3v2 tags tagged with olds versions of "mp3ext" ( www.mutschler.de/mp3ext/ )

• FIXED bug on calculating id3v2 frame size

• FIXED bug when multiple TLEN tags

• FIXED bug when converting text tag from Unicode

• FIXED bug: file was not closed, causing too many opened files and test failure on win32

0.4 / 2005-04-26

• fixes in vbr mode

• removed extract_info_from_head() function

• now try several times to find a good header frame before giving up

• correct handling of unicode in v2 tags. Require standard "iconv" library if such tags are used

• FIXED if a tag appears more than one time, create an array with every value found for this tag

0.3 / 2004-05-04

• massive changes of most of the code to make it easier to read & hopefully run faster

• ID2TAGS hash is just informative now, no use of it in the code. id3v2 tag fields are read in directly

• added support for id3 v2.2 and v2.4 (0.2.1 only supported v2.3)

• much improved vbr duration guessing

• made Mp3Info#to_s output to be prettier

• moved hastag1? and hastag2? to be class booleans instead of functions (now named hastag1 and hastag2)

• fixed a bug on computing "error_protection" attribute

• new attribute "tag", which is a sort of "universal" tag, regardless of the tag version, 1 or 2, with the same keys as @tag1

• new method hastag?, which test the presence of any tag

0.2.1 / 2003-09-04

• filename attribute added

• mp3 files are opened read-only now [Alan Davies <alan__DOT_davies__AT__thomson.com>]

• Mp3Info#initialize: bugfixes [Alan Davies <alan__DOT_davies__AT__thomson.com>]

• put NULLs in year field in id3v1 tags instead of zeros [Alan Davies <alan__DOT_davies__AT__thomson.com>]

• Mp3Info#gettag1: remove null at end of strings [Alan Davies <alan__DOT_davies__AT__thomson.com>]

• Mp3Info#extract_infos_from_head(): some brackets missed [Alan Davies <alan__DOT_davies__AT__thomson.com>]

0.2 / 2003-08-18

• writing, reading and removing of id3v1 tags

• reading of id3v2 tags

• test suite improved

• to_s method added

• length attribute is a Float now

0.1 / 2003-03-17

• Initial version

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