[FFmpeg-devel] [PATCH] ffmpeg.c: copy global metadata by default.

[Anton Khirnov]

On Fri, Jun 04, 2010 at 01:54:22AM +0200, Michael Niedermayer wrote:
> 
> i think metadata_conv() has a misdesinged API and we should drop it in
> favor of a _conv that has a src and distinct dst argument but maybe allows
> src=dst, though later is not really important
> 
I agree. and since we'll be changing the api anyways, i propose two
other changes -- 1) don't require the user to remember current format of
AVMetadata by adding a pointer to current AVMedataConv to it and 2)allow
multiple AVMetadataConv per format (a few formats support ID3 + their
own metadata, might also be useful for id3v2.3 muxing and mov).

Anton Khirnov
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