[PATCH v1 6/6] kselftest/alsa: Add more coverage of sample rates and channel counts

Mark Brown broonie at kernel.org
Wed Nov 30 14:42:49 CET 2022


On Wed, Nov 30, 2022 at 12:06:08AM +0000, Mark Brown wrote:

> +	{ "8k.1.big",    "S16_LE",   8000, 2,     2000,   16000 },
> +	{ "8k.2.big",    "S16_LE",   8000, 2,     4000,   32000 },
> +	{ "44k1.2.big",  "S16_LE",  44100, 2,    22050,  192000 },
> +	{ "48k.2.small", "S16_LE",  48000, 2,      512,    4096 },
> +	{ "48k.2.big",   "S16_LE",  48000, 2,    24000,  192000 },
> +	{ "48k.6.big",   "S16_LE",  48000, 6,    48000,  576000 },
> +	{ "96k.2.big",   "S16_LE",  96000, 2,    48000,  384000 },

It looks like the period/buffer size numbers need some tuning other than
for 44.1kHz and 48kHz 6 channel, if I do any more fiddling with this
series I'll split the problematic ones out into a separate commit if I
don't get things sorted (but we could just leave things as-is and fix
incrementally too I guess).
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