[pulseaudio-discuss] [PATCH v8] pipe-source: implement autosuspend option

Raman Shishniou rommer at ibuffed.com
Wed Feb 21 19:15:13 UTC 2018

On 02/21/2018 09:41 PM, Raman Shuishniou wrote:
> 21.02.2018 20:07, Georg Chini пишет:
>> Maybe you misunderstood me. What I mean, is that the pipe can be
>> opened for writing as long as we are suspended. So it open when
>> we see that the source is suspended or when we auto suspend. Close
>> it as soon as the source gets unsuspended. This will avoid POLLHUP
>> during suspend completely. While auto suspended, we additionally have
>> to listen for POLLIN.
>> This way we can only get POLLHUP (or POLLIN with no data) when the
>> source is running.
> I think I understand. We need to keep our writer opened while transition
> from autosuspended to opened state and just set events = 0.
> But what I don't understand - why you so hate the freeing and allocating
> rtpoll_item during this transition?
> I'll try ro rewrite the patch (again) while we waiting for Tanu to apply
> his patches.

Also, did I still need to make this behaviour optional?


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