On Mon, Jan 9, 2012 at 8:57 PM, Scott Bambrough
<email address hidden>wrote:
> Do TI release any hardware accelerated audio codecs? This particular
> feature often means that the apps processor can be shut down during a
> call, or when playing streaming video and audio. In Ubuntu it would be
> handled by GStreamer integration; not entirely sure how Android
> integration would be handled. What's available on the Nexus?
>
no. we don't provide any audio acceleration, and we entirely rely on ARM
open source codecs for any open source community. Some customers are using
h/w acceleration but we don't have any solution that we can share publicly.
OMAP4 has support for "low power music playback" using some specific h/w
that has large buffers for samples so you can shut down the CPU while
playing the 'decoded' samples. I am not how much of that is currently
available in our Linaro kernel though.
why exactly are you looking for that? are you interested in decoders or
encoders?
On Mon, Jan 9, 2012 at 8:57 PM, Scott Bambrough
<email address hidden>wrote:
> Do TI release any hardware accelerated audio codecs? This particular
> feature often means that the apps processor can be shut down during a
> call, or when playing streaming video and audio. In Ubuntu it would be
> handled by GStreamer integration; not entirely sure how Android
> integration would be handled. What's available on the Nexus?
>
no. we don't provide any audio acceleration, and we entirely rely on ARM
open source codecs for any open source community. Some customers are using
h/w acceleration but we don't have any solution that we can share publicly.
OMAP4 has support for "low power music playback" using some specific h/w
that has large buffers for samples so you can shut down the CPU while
playing the 'decoded' samples. I am not how much of that is currently
available in our Linaro kernel though.
why exactly are you looking for that? are you interested in decoders or
encoders?