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https://chromium.googlesource.com/crosvm/crosvm
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737ff125ca
Enable with `--cras-snd`.
Verified:
Basic playback and capture
Missing features:
* Getting chmap/jack/stream info from CRAS. They are hardcoded for now.
* Jack connect/disconnect notifications from CRAS
* Reporting latency bytes to the driver. It is currently hardcoded to 0.
BUG=b:179757101
TEST=`aplay` and `arecord` inside a debian img with a 5.10 kernel built
with virtio snd support. Launched with crosvm on rammus/kukui/hatch
Change-Id: I240000a92418b75b3eb8dcd241ff320214b68739
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2777991
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Woody Chow <woodychow@google.com>
Reviewed-by: Chih-Yang Hsia <paulhsia@chromium.org>
12 lines
354 B
Text
12 lines
354 B
Text
# Copyright 2021 The Chromium OS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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@include /usr/share/policy/crosvm/common_device.policy
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open: return ENOENT
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openat: return ENOENT
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socket: arg0 == AF_UNIX
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socketpair: arg0 == AF_UNIX
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prctl: arg0 == PR_SET_NAME
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connect: 1
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