audio/vido sync issue with latest www/chromium and auido/sndio

[Tobias Kortkamp]

On Fri, Jul 26, 2019 at 08:31:51PM +0200, Carlos Jacobo Puga Medina wrote:
> > Enviar: viernes 26 de julio de 2019 a las 20:04
> > De: "Joseph Mingrone" <jrm at FreeBSD.org>
> > Para: cjpm at gmx.es
> > CC: "Tobias Kortkamp" <tobik at freebsd.org>, freebsd-chromium at freebsd.org, cpm at freebsd.org
> > Asunto: Re: audio/vido sync issue with latest www/chromium and auido/sndio
> >
> > cjpm at gmx.es writes:
> > 
> > > El 26 de julio de 2019 15:36:17 CEST, Joseph Mingrone <jrm at FreeBSD.org> escribió:
> > >>"Carlos Jacobo Puga Medina" <cjpm at gmx.es> writes:
> > 
> > >>>> Enviar: viernes 26 de julio de 2019 a las 6:10
> > >>>> De: "Tobias Kortkamp" <tobik at freebsd.org>
> > >>>> Para: "Joseph Mingrone" <jrm at ftfl.ca>
> > >>>> CC: freebsd-chromium at freebsd.org, cpm at freebsd.org
> > >>>> Asunto: Re: audio/vido sync issue with latest www/chromium and
> > >>auido/sndio
> > 
> > >>>> On Thu, Jul 25, 2019 at 09:26:43AM -0300, Joseph Mingrone wrote:
> > >>>> > Hello all,
> > 
> > >>>> > On two different 12.0-RELEASE-p6 systems, I recently noticed that
> > >>the
> > >>>> > audio on YouTube videos now becomes out of sync with the video. 
> > >>The
> > >>>> > chromium-75.0.3770.142 package was built with the CODECS, CUPS,
> > >>DRIVER,
> > >>>> > KERBEROS, and SNDIO knobs on.
> > 
> > >>>> The only recent sndio related change in Chromium has been ports
> > >>>> r506266 which merged the new sndio input implementation from
> > >>OpenBSD.
> > >>>> Try reverting it and see if the problem is still there.
> > 
> > 
> > >>> If the issue is related to the last change introduced, we should
> > >>report it to OpenBSD, right?
> > 
> > >>> If it has already been reported, everything will go faster.
> > 
> > >>> Best regards,
> > >>> --
> > >>> Carlos Jacobo Puga Medina <cjpm at gmx.es>
> > 
> > >>Hi,
> > 
> > >>I downgraded sndio to version 1.5.0 and the problem with www/chromium
> > >>was still there.  Videos in www/firefox work fine with both versions of
> > >>sndio.
> > 
> > 
> > > Please revert r506266 and rebuild www/chromium
> > 
> > > https://svnweb.freebsd.org/ports?view=revision&revision=506266
> > 
> > The audio and video stay in synch after reverting r506266.
> > 
> 
> If the sndio port and these patches that implement the audio recording support are synchronized, we have overlooked some detail before committing changes.
> 
> Please, Tobias can you confirm the issue?

It looks like this also happens on OpenBSD.  The OpenBSD Chromium
maintainer is aware of the issue and will look into it soon.
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