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| author | Matus Gajdos <matuszpd@gmail.com> | 2026-10-02 14:52:37 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2026-10-03 11:11:11 +0200 |
| commit | 4e1462e7cd6a9b920f441842726cc2b9d232673e (patch) | |
| tree | de57b3cc15fe0963d1e20e273789b7ccc70df075 /tools/lib/python/kdoc/python_version.py | |
| parent | b4e7fc36e31f59b318d38afe621ac20650314d27 (diff) | |
| download | linux-next-4e1462e7cd6a9b920f441842726cc2b9d232673e.tar.gz linux-next-4e1462e7cd6a9b920f441842726cc2b9d232673e.zip | |
ALSA: usb-audio: Add native DSD support for Cambridge Audio streamers
The Cambridge Audio streamer advertises the UAC2 RAW_DATA format on
altsetting 2 of its playback interface, but without the DSD_RAW quirk
flag the driver exposes it only as a SPECIAL format that cannot be
used.
Add QUIRK_FLAG_DSD_RAW for the device (USB ID 22e8:ca10), so the
altsetting is exposed as DSD_U32_BE, enabling native DSD64/128/256
playback.
Tested with: gst-launch-1.0 filesrc location=file.dsf ! \
avdemux_dsf ! dsdconvert ! \
alsasink device=hw:2,0
Signed-off-by: Matus Gajdos <matuszpd@gmail.com>
Link: https://patch.msgid.link/20261002125237.82188-1-matuszpd@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'tools/lib/python/kdoc/python_version.py')
0 files changed, 0 insertions, 0 deletions