Searched hist:c7a13264918b9796f80c634f20fea56e1612572d (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/sound/usb/ |
| H A D | proc.c | diff c7a13264918b9796f80c634f20fea56e1612572d Sun Feb 17 16:17:21 CST 2019 Jussi Laako <jussi@sonarnerd.net> ALSA: usb-audio: Expose sample resolution through proc interface
At least some USB devices use (MSB-aligned) audio format larger
than the actual resolution of the device. In order to expose the
actual device resolution (bBitResolution), add extra field to the
procfs stream info interface.
Signed-off-by: Jussi Laako <jussi@sonarnerd.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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| H A D | format.c | diff c7a13264918b9796f80c634f20fea56e1612572d Sun Feb 17 16:17:21 CST 2019 Jussi Laako <jussi@sonarnerd.net> ALSA: usb-audio: Expose sample resolution through proc interface
At least some USB devices use (MSB-aligned) audio format larger
than the actual resolution of the device. In order to expose the
actual device resolution (bBitResolution), add extra field to the
procfs stream info interface.
Signed-off-by: Jussi Laako <jussi@sonarnerd.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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| H A D | card.h | diff c7a13264918b9796f80c634f20fea56e1612572d Sun Feb 17 16:17:21 CST 2019 Jussi Laako <jussi@sonarnerd.net> ALSA: usb-audio: Expose sample resolution through proc interface
At least some USB devices use (MSB-aligned) audio format larger
than the actual resolution of the device. In order to expose the
actual device resolution (bBitResolution), add extra field to the
procfs stream info interface.
Signed-off-by: Jussi Laako <jussi@sonarnerd.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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