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| author | Fletcher Woodruff <fletcherw@chromium.org> | 2019-08-12 11:46:47 -0600 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-02-28 01:07:56 +0000 |
| commit | 7eae7735ee3485605d2ec7ba0685588b7a38b37b (patch) | |
| tree | a2055a77649a489624b7b5b4dfbf08607655b9cf /x86_64 | |
| parent | 020fbf04c2ac112f34b87306b5fbb75e7a02a81a (diff) | |
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ac97: switch to ShmStreamSource
Convert playback and capture for the AC97 device to use the zero-copy
ShmStreamSource instead of the old StreamSource.
In the process, rework start_playback and start_capture unit tests so
they rely less on sleep statements.
BUG=chromium:968724
BUG=chromium:1006035
TEST="sox -n -r 48000 -b 16 output.raw synth 5 sine 330 &&
aplay -f dat output.raw" within a VM, check that sine wave is played
accurately.
Change-Id: Ie9cddbc5285a9505872c9951a8a1da01de70eb88
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/1749950
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Fletcher Woodruff <fletcherw@chromium.org>
Reviewed-by: Dylan Reid <dgreid@chromium.org>
Reviewed-by: Chih-Yang Hsia <paulhsia@chromium.org>
Diffstat (limited to 'x86_64')
0 files changed, 0 insertions, 0 deletions