From: "Tomas Härdin" <tjoppen@acc.umu.se>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [PATCH v7 2/3] libavformat: Add DFPWM raw format
Date: Mon, 14 Mar 2022 11:24:32 +0100
Message-ID: <dd8239c1122f83f8b6ba8194e918c838dd566af3.camel@acc.umu.se> (raw)
In-Reply-To: <CAPYw7P4SyYR3fTbF65jMqXBdCoYX68UPPVdyT-i-hGW=k468ug@mail.gmail.com>
mån 2022-03-14 klockan 10:56 +0100 skrev Paul B Mahol:
> On Mon, Mar 14, 2022 at 10:47 AM Tomas Härdin <tjoppen@acc.umu.se>
> wrote:
>
> > +static const AVOption dfpwm_options[] = {
> > + { "sample_rate", "", offsetof(DFPWMAudioDemuxerContext,
> > sample_rate), AV_OPT_TYPE_INT, {.i64 = 48000}, 0, INT_MAX,
> > AV_OPT_FLAG_DECODING_PARAM },
> > + { "channels", "", offsetof(DFPWMAudioDemuxerContext,
> > channels),
> > AV_OPT_TYPE_INT, {.i64 = 1}, 0, INT_MAX, AV_OPT_FLAG_DECODING_PARAM
> > },
> > + { NULL },
> > +};
> >
> > I think you can set the input sample rate and channel count via the
> > FFmpeg CLI's -ar and -ac options and have them be carried in and
> > out of
> > here
> >
>
> I highly doubt that.
You can for other raw formats:
ffplay -f s16le -ar 8k -ac 1 /dev/urandom
/Tomas
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prev parent reply other threads:[~2022-03-14 10:24 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-08 3:29 Jack Bruienne
2022-03-14 9:47 ` Tomas Härdin
2022-03-14 9:56 ` Paul B Mahol
2022-03-14 10:24 ` Tomas Härdin [this message]
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