Re: [PATCH v5] ALSA: compress_offload: introduce accel operation mode

[Takashi Iwai <tiwai@xxxxxxx>]

On Wed, 31 Jul 2024 10:38:43 +0200,
Jaroslav Kysela wrote:
> 
> There is a requirement to expose the audio hardware that accelerates various
> tasks for user space such as sample rate converters, compressed
> stream decoders, etc.
> 
> This is description for the API extension for the compress ALSA API which
> is able to handle "tasks" that are not bound to real-time operations
> and allows for the serialization of operations.
> 
> For details, refer to "compress-accel.rst" document.
> 
> Cc: Mark Brown <broonie@xxxxxxxxxx>
> Cc: Shengjiu Wang <shengjiu.wang@xxxxxxxxx>
> Cc: Nicolas Dufresne <nicolas@xxxxxxxxxxxx>
> Cc: Amadeusz Sławiński <amadeuszx.slawinski@xxxxxxxxxxxxxxx>
> Cc: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
> Cc: Vinod Koul <vkoul@xxxxxxxxxx>
> Signed-off-by: Jaroslav Kysela <perex@xxxxxxxx>

Shengjiu, does this framework fit and work for your device?
I'd take the change only if there is a real user.


thanks,

Takashi