MP4 with ID3v2 metadata

odefta at medjava.ro odefta at medjava.ro
Wed Oct 26 23:05:35 UTC 2016


Hi,

I know TagLib supports MP4 headers, but I need to write also an ID3v2 header into MP4 file.

How can I do this using TagLib?

Thanks.


October 27 2016 12:34 AM, odefta at medjava.ro wrote:
> Thanks.
> 
> Is it possible to write ID3v2 header in MP4 (AAC) files?
> 
> When I am trying to do this I am receiving the following errors:
> 
> TagLib: MPEG::Header::parse() -- Invalid MPEG layer bits.
> TagLib: MPEG::Header::parse() -- Invalid sample rate.
> TagLib: MPEG::Header::parse() -- Could not read the next frame header.
> TagLib: MPEG::Properties::read() -- Could not find a valid first MPEG frame in the stream.
> 
> October 24 2016 6:29 AM, "Tsuda Kageyu" <tsuda.kageyu at gmail.com> wrote:
> 
>> Hi all! TagLib v1.11.1 has been released.
>> 
>> It is an urgent release to fix an ABI breakage. Additionally, it
>> includes a few bug fixes.
>> 
>> I'd like to thank everybody who contributed to this release.
>> 
>> Download:
>> 
>> http://taglib.github.io/releases/taglib-1.11.1.tar.gz
>> 
>> Documentation:
>> 
>> http://taglib.github.io/api
>> 
>> Changes in this release:
>> 
>> * Fixed binary incompatible change in TagLib::String.
>> * Fixed reading ID3v2 CTOC frames with a lot of entries.
>> * Fixed seeking ByteVectorStream from the end.


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