From: Marco Trillo <martri@arantia.com>
To: Ray·Bloodworth <k870818319@outlook.com>
Cc: meta-freescale@yoctoproject.org
Subject: Re: Question about hdmi audio playback
Date: Wed, 17 Dec 2014 11:52:26 +0100 [thread overview]
Message-ID: <5491606A.1080106@arantia.com> (raw)
In-Reply-To: <BLU436-SMTP19138E146F41869E5254423826D0@phx.gbl>
Hello,
On 12/17/2014 11:42 AM, Ray·Bloodworth wrote:
> routing sound stream to wm8962audio is fine:
> aplay -t wav -D hw:0,0 Noise.wav
>
> But a error occured with hdmi:
> aplay -t wav -D hw:1,0 Noise.wav
> aplay: main:696: audio open error: Invalid argument
In which format is the audio in this *.wav file? It's quite possible
that it is not supported by imx-hdmi-soc, in which case you can try with
gstreamer using audioconvert (gst-launch filesrc location=Noise.wav !
/wavparse/ ! audioconvert ! /alsasink).
Kind regards
Marco/
next prev parent reply other threads:[~2014-12-17 10:52 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-17 10:42 Question about hdmi audio playback Ray・Bloodworth
2014-12-17 10:52 ` Marco Trillo [this message]
2014-12-17 11:07 ` Ray·Bloodworth
2014-12-17 11:12 ` Marco Trillo
2014-12-17 11:53 ` Ray·Bloodworth
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