[meta-freescale] [meta-fsl-arm] i.MX6 audio performance
eric.nelson at boundarydevices.com
Fri Jan 3 11:24:09 PST 2014
On 01/03/2014 10:15 AM, Gary Thomas wrote:
> On 2014-01-03 10:06, Eric Nelson wrote:
>> Hi Gary,
>>> I also noticed that on the SabreLite, mplayer is using an additional
>>> and that it was built using hard floating point (the OMAP3 is soft).
>>> Any ideas?
>> Are you forcing ALSA output using '-ao alsa'? I've seen some issues with
>> OSS emulation and I'm not sure of the default.
>> Please advise,
> No, I'm using it straight
> # mplayer FILE.mp3
> Same on both platforms
Do you see an output line indicating the AO used?
It should show something like this:
AO: [alsa] 44100Hz 2ch s16le (2 bytes per sample)
Can you try using '-ao alsa'?
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