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remove ASIHPI host API #444

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Be-ing
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@Be-ing Be-ing commented Jan 13, 2021

This was a host API for one specific vendor's audio interfaces. It
has been obsolete since the asihpi ALSA driver was merged into
Linux 2.6.35 in 2010.

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According to https://audioscience.com/internet/download/sdk/sdk.htm
they recommend ALSA for Linux. So it does seem obsolete. But someone may be using it.

We should send a notice to the PortAudio mailing list that it is being deprecated.
Maybe that has already been done. If no one objects then I am OK with removing it.

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I sent an email to PortAudio list asking if anyone objects.

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Be-ing commented Jan 21, 2021

Considering the lack of objections, I think we should go ahead and merge this. But there's no rush to remove this. Let's wait until after a new release with #356.

@RossBencina RossBencina added the src-asihpi Audio Science ASIHPI Host API /src/hostapi/asihpi label Jan 27, 2021
@philburk philburk added this to the V19.8 milestone Apr 8, 2021
@Be-ing Be-ing requested a review from philburk April 25, 2021 20:38
This was a host API for one specific vendor's audio interfaces. It
has been obsolete since the asihpi ALSA driver was merged into
Linux 2.6.35 in 2010.
https://alsa-project.org/main/index.php/Matrix:Module-asihpi
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There is no evidence that HPI is "obsolete". There are recent (2019) HPI drivers at the link below, and no indication that the HPI is deprecated on Linux.

https://audioscience.com/internet/download/sdk/sdk.htm

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Upon reviewing the website again, it seems that Audio Science is supporting their proprietary API and that is is sometimes more up-to-date than the ALSA or other APIs.

We will close this for now until until the API is abandoned by Audio Science.

@philburk philburk closed this Apr 29, 2021
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3 participants