[FFmpeg-devel] [PATCH 2/2] avformat/hls: use AVIOContext new_http_request callback
nfxjfg at googlemail.com
Sat Dec 30 11:09:22 EET 2017
On Fri, 29 Dec 2017 23:45:10 +0100
Nicolas George <george at nsup.org> wrote:
> Aman Gupta (2017-12-29):
> > From: Aman Gupta <aman at tmm1.net>
> > This fixes a segfault when streaming from an HLS playlist which uses
> > crypto, by ensuring ff_http_do_new_request will never be invoked on a
> > non-http URLContext.
> > Additionally it simplifies the demuxer by removing http.h and all the
> > http specific code in open_url_keepalive.
> It it awfully specific for something quite minor. And it is messing with
> the public API, that requires careful design.
Reusing a http connection is not minor. It's pretty straightforward
too, and doesn't require being stuck forever in a bikeshed carousel.
> I suggest to have ff_http_do_new_request() check that its argument is
> really a HTTP context and return EINVAL or ENOSYS otherwise.
Unclean and fragile. How many more bugs do you want to have with this?
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