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Diffstat (limited to 'sound/drivers/Kconfig')
| -rw-r--r-- | sound/drivers/Kconfig | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/sound/drivers/Kconfig b/sound/drivers/Kconfig index 864991d8776d..41c171468c1e 100644 --- a/sound/drivers/Kconfig +++ b/sound/drivers/Kconfig @@ -109,6 +109,22 @@ config SND_ALOOP To compile this driver as a module, choose M here: the module will be called snd-aloop. +config SND_PCMTEST + tristate "Virtual PCM test driver" + select SND_PCM + help + Say 'Y' or 'M' to include support for the Virtual PCM test driver. + This driver is aimed at extended testing of the userspace applications + which use the ALSA API, as well as the PCM middle layer testing. + + It can generate random or pattern-based data into the capture stream, + check the playback stream for containing the selected pattern, inject + time delays during capture/playback, redefine the RESET ioctl operation + to perform the PCM middle layer testing and inject errors during the + PCM callbacks. It supports both interleaved and non-interleaved access + modes. You can find the corresponding selftest in the 'alsa' + selftests folder. + config SND_VIRMIDI tristate "Virtual MIDI soundcard" depends on SND_SEQUENCER |