> 在 2019年10月21日，下午3:50，Jörg Beckmann <[email protected]> 写道：
>
> Hi all,
>
> I've written an application to record audio streams continuously for
> broadcasters using the FFmpeg libraries. For most stream types it's working
> without any problems. One major exception are M4A encoded audio streams,
> received from a professional DAB+ receiver. Because of the tables included in
> the stream, the used memory of the process increases without any limits until
> the process crashes. I know, it's not a bug, it's a feature, but this feature
> kills my recorder every few days. My plan is to add an option to the decoder
> in mov.c to ignore all tables included in the stream. I would like to send my
> changes as a patch to this mailing list. Would you incorporate such a patch
> into the source tree? Of course, the default behavior of the decoder should
> not change at all and I already read the description of the acceptance
> process for patches.
>
> One of our customers asked to record audio from MPEG DASH streams. My tests
> have shown even stronger increasing memory usage for those streams. I didn't
> look into the sources for MPEG DASH decoding yet, but it might be the next
> candidate to add an option to ignore the tables.
Hi Jorg,
Can you leave the dash link here, I want check about that, and try to
fix it.
Thanks
Steven
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