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Adapt to new VFS OSS plugin using Play/Record sessions #362

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cnuke opened this issue Apr 10, 2024 · 2 comments
Open

Adapt to new VFS OSS plugin using Play/Record sessions #362

cnuke opened this issue Apr 10, 2024 · 2 comments

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@cnuke
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cnuke commented Apr 10, 2024

This issue accumulates commits addressing the stated topic.
cnuke added a commit to cnuke/genode-world that referenced this issue Apr 10, 2024
@cnuke
fixup 'cmus: switch to new VFS OSS plugin' (cmus opus)
8f1ad7d 
Issue genodelabs#362.
cnuke added a commit to cnuke/genode-world that referenced this issue Apr 10, 2024
@cnuke
morph_browser: use new VFS OSS plugin
db17526 
Issue genodelabs#362.
cnuke added a commit to cnuke/genode-world that referenced this issue Apr 10, 2024
@cnuke
SDL: use OSS audio backend
5cfbbae 
Instead of using Genode's Audio_out specific backend follow our SDL2
port in using an already existing backend, e.g., OSS.

So far only the chocolate-doom SDL1 port was tested but the other
pkg were adapted as well.

Issue genodelabs#362.
cnuke added a commit to cnuke/genode-world that referenced this issue Apr 10, 2024
@cnuke
fixup 'SDL: use OSS audio backend' (src recipe used_apis)
ce7ae10 
Issue genodelabs#362.
@cnuke
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cnuke commented Apr 10, 2024

Since some of the commits already entered staging here the remaining ones.

Note the last commits that switch our SDL-1.2 port to use the OSS backend as well and also needs adaptions in goa-projects using it.

nfeske pushed a commit that referenced this issue Apr 11, 2024
@cnuke @nfeske
fixup 'cmus: switch to new VFS OSS plugin' (cmus opus)
a7c7d05 
Issue #362.
nfeske pushed a commit that referenced this issue Apr 11, 2024
@cnuke @nfeske
morph_browser: use new VFS OSS plugin
257d470 
Issue #362.
nfeske pushed a commit that referenced this issue Apr 11, 2024
@cnuke @nfeske
SDL: use OSS audio backend
31e931e 
Instead of using Genode's Audio_out specific backend follow our SDL2
port in using an already existing backend, e.g., OSS.

So far only the chocolate-doom SDL1 port was tested but the other
pkg were adapted as well.

Issue #362.
nfeske pushed a commit that referenced this issue Apr 11, 2024
@cnuke @nfeske
fixup 'SDL: use OSS audio backend' (src recipe used_apis)
8a5e47a 
Issue #362.
@nfeske
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nfeske commented Apr 11, 2024

@cnuke I cherry-picked the commits of your topic branch to staging, hoping that I captured all the nice bits and pieces.

chelmuth pushed a commit that referenced this issue Apr 12, 2024
@cnuke @chelmuth
morph_browser: use new VFS OSS plugin
ca099a1 
Issue #362.
chelmuth pushed a commit that referenced this issue Apr 12, 2024
@cnuke @chelmuth
SDL: use OSS audio backend
a6caa4c 
Instead of using Genode's Audio_out specific backend follow our SDL2
port in using an already existing backend, e.g., OSS.

So far only the chocolate-doom SDL1 port was tested but the other
pkg were adapted as well.

Issue #362.
cnuke added a commit to cnuke/genode-world that referenced this issue Apr 23, 2024
@cnuke
falkon/morph_browser: set OSS frag sizes to 8192
36ac341 
This fragment size equals about 46ms (at 44.1kHz) and is the largest
one currently allowed by the OSS VFS plugin.

It serves to mitigate any load related timing problems for the moment
at the price of a somewhat inflated latency.

Issue genodelabs#362.
cnuke added a commit to cnuke/genode-world that referenced this issue Apr 26, 2024
@cnuke
falkon/morph_browser: set OSS frag sizes to 8192
5bcf174 
This fragment size equals about 46ms (at 44.1kHz) and is the largest
one currently allowed by the OSS VFS plugin.

It serves to mitigate any load related timing problems for the moment
at the price of a somewhat inflated latency.

Issue genodelabs#362.
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@cnuke @nfeske