[FFmpeg-devel] MetaData in Sun AU format

miniupnp miniupnp at free.fr
Wed Jun 8 00:03:10 CEST 2016


>> On 6/1/16, miniupnp <miniupnp at free.fr> wrote:
>>> Hello,
>>>
>>> I'm using the .AU audio file format and noticed that FFmpeg always put 8
>>> zero's in the annotation field.
>>> SOX does use the annotation field to put metadata
>>> (Title/Author/Album/Genre/Track)
>>>
>>> I don't think there is any precise specification for this AU annotation
>>> field as long as it is a null terminated character string, but what SOX
>>> does looks good.
>>>
>>> Attached are my patches to write metadata to AU files.
>> look fine to me.
> applied
> thx
And now is the patch to READ theses metadata in AU files.

Regards,

Thomas Bernard


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