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| author | Judy Hsiao <judyhsiao@chromium.org> | 2021-04-01 14:06:42 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-04-01 13:29:48 +0000 |
| commit | c2260aea977564db35ad5be09b257d522d4bf4bc (patch) | |
| tree | 7e50537d9085503bc706a8861110f5a21fce206c | |
| parent | fb309cc39ae9473caa840cc5114c7f5fffc53e13 (diff) | |
| download | adhd-c2260aea977564db35ad5be09b257d522d4bf4bc.tar.gz | |
ucm-config: limit input and output sampling rate on Scarlett usb audio device
Limit both input and output sampling rate to 48000 for Scarlett usb
audio devices as they do not support using different rate for input
and output at the same time.
BUG=b:183532291
TEST=1.Connect Scarlett usb audio device.
2.Play spotify, then join meet, and verify audio is correct.
Change-Id: I21db9809e0596d1f6c2fdf105d800f7ba29df182
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/adhd/+/2796743
Reviewed-by: Yu-Hsuan Hsu <yuhsuan@chromium.org>
Reviewed-by: Cheng-Yi Chiang <cychiang@chromium.org>
Commit-Queue: Judy Hsiao <judyhsiao@chromium.org>
Tested-by: Judy Hsiao <judyhsiao@chromium.org>
4 files changed, 64 insertions, 0 deletions
diff --git a/ucm-config/for_all_boards/Scarlett 2i2 USB/HiFi.conf b/ucm-config/for_all_boards/Scarlett 2i2 USB/HiFi.conf new file mode 100644 index 00000000..f49d6816 --- /dev/null +++ b/ucm-config/for_all_boards/Scarlett 2i2 USB/HiFi.conf @@ -0,0 +1,27 @@ +SectionVerb { + Value { + FullySpecifiedUCM "1" + } + EnableSequence [ + cdev "hw:USB,0" + ] + DisableSequence [ + ] +} + +SectionDevice."Scarlett 2i2 USB Output".0 { + Comment "Scarlett 2i2 Output" + + Value { + PlaybackPCM "hw:USB,0" + PlaybackRate "48000" + } +} + +SectionDevice."Scarlett 2i2 USB Input".0 { + Comment "Scarlett 2i2 Input" + Value { + CapturePCM "hw:USB,0" + CaptureRate "48000" + } +} diff --git a/ucm-config/for_all_boards/Scarlett 2i2 USB/Scarlett 2i2 USB.conf b/ucm-config/for_all_boards/Scarlett 2i2 USB/Scarlett 2i2 USB.conf new file mode 100644 index 00000000..88bac6ba --- /dev/null +++ b/ucm-config/for_all_boards/Scarlett 2i2 USB/Scarlett 2i2 USB.conf @@ -0,0 +1,5 @@ +Comment "Scarlett 2i2 USB" +SectionUseCase."HiFi" { + File "HiFi.conf" + Comment "Default" +} diff --git a/ucm-config/for_all_boards/Scarlett 2i4 USB/HiFi.conf b/ucm-config/for_all_boards/Scarlett 2i4 USB/HiFi.conf new file mode 100644 index 00000000..894683cd --- /dev/null +++ b/ucm-config/for_all_boards/Scarlett 2i4 USB/HiFi.conf @@ -0,0 +1,27 @@ +SectionVerb { + Value { + FullySpecifiedUCM "1" + } + EnableSequence [ + cdev "hw:USB,0" + ] + DisableSequence [ + ] +} + +SectionDevice."Scarlett 2i4 USB Output".0 { + Comment "Scarlett 2i4 Output" + + Value { + PlaybackPCM "hw:USB,0" + PlaybackRate "48000" + } +} + +SectionDevice."Scarlett 2i4 USB Input".0 { + Comment "Scarlett 2i4 Input" + Value { + CapturePCM "hw:USB,0" + CaptureRate "48000" + } +} diff --git a/ucm-config/for_all_boards/Scarlett 2i4 USB/Scarlett 2i4 USB.conf b/ucm-config/for_all_boards/Scarlett 2i4 USB/Scarlett 2i4 USB.conf new file mode 100644 index 00000000..71ea1696 --- /dev/null +++ b/ucm-config/for_all_boards/Scarlett 2i4 USB/Scarlett 2i4 USB.conf @@ -0,0 +1,5 @@ +Comment "Scarlett 2i4 USB" +SectionUseCase."HiFi" { + File "HiFi.conf" + Comment "Default" +} |