[PW_SID:915024] [v3] Bluetooth: SCO: Add support for 16 bits transparent voice setting #2611
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This patch adds workflow files for ci: [sync.yml] - The workflow file for scheduled work - Sync the repo with upstream repo and rebase the workflow branch - Review the patches in the patchwork and creates the PR if needed [ci.yml] - The workflow file for CI tasks - Run CI tests when PR is created Signed-off-by: Tedd Ho-Jeong An <[email protected]>
The voice setting is used by sco_connect() or sco_conn_defer_accept() after being set by sco_sock_setsockopt(). The PCM part of the voice setting is used for offload mode through PCM chipset port. This commits add support for mSBC 16 bits offloading, i.e. audio data not transported over HCI. The BCM4349B1 supports 16 bits transparent data on its I2S port. If BT_VOICE_TRANSPARENT is used when accepting a SCO connection, this gives only garbage audio while using BT_VOICE_TRANSPARENT_16BIT gives correct audio. This has been tested with connection to iPhone 14 and Samsung S24. Signed-off-by: Frédéric Danis <[email protected]>
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BuildKernel |
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TestRunnerSetup |
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The voice setting is used by sco_connect() or sco_conn_defer_accept()
after being set by sco_sock_setsockopt().
The PCM part of the voice setting is used for offload mode through PCM
chipset port.
This commits add support for mSBC 16 bits offloading, i.e. audio data
not transported over HCI.
The BCM4349B1 supports 16 bits transparent data on its I2S port.
If BT_VOICE_TRANSPARENT is used when accepting a SCO connection, this
gives only garbage audio while using BT_VOICE_TRANSPARENT_16BIT gives
correct audio.
This has been tested with connection to iPhone 14 and Samsung S24.
Signed-off-by: Frédéric Danis [email protected]
v1 -> v2: Enhance commit message
v2 -> v3: Enhance commit message
include/net/bluetooth/bluetooth.h | 1 +
net/bluetooth/sco.c | 7 +++++--
2 files changed, 6 insertions(+), 2 deletions(-)