[FFmpeg-devel] [PATCH 2/3] ff_put_wav_header: add flag to omit 0 cbSize field

Hendrik Leppkes h.leppkes at gmail.com
Tue Mar 18 11:44:11 CET 2014


On Tue, Mar 18, 2014 at 8:40 AM, Daniel Verkamp <daniel at drv.nu> wrote:
> For a specific example, see "[FFmpeg-devel] Wave header" thread from
> last year [1].
>
> -flags +bitexact is still needed to produce "normal" WAV files; it may
> be worth considering whether the INFO tag should be written by
> default.  Clearly tools that don't properly interpret the headers are
> broken, but it is probably better to produce files that work rather
> than files with the mostly-useless-for-WAV encoder information by
> default.
>
> Thanks,
> -- Daniel
>

This seems like an incredibly ugly hack, I would rather not have
intentionally broken muxing - even more so without an *explicit* flag.
Triggering it with the std_compliance flag seems even worse.

- Hendrik


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