From: Curtis Malainey Date: Thu, 7 Nov 2019 01:58:02 +0000 (-0800) Subject: ucm: docs: Add MinBufferLevel value X-Git-Tag: v1.2.1~7 X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=35e737f2ec051e26aeae54ed5f29f4a2d7fade35;p=alsa-lib.git ucm: docs: Add MinBufferLevel value Allows ucm to override minimum buffer level for platforms that incorrectly report their buffer level. Signed-off-by: Curtis Malainey Signed-off-by: Jaroslav Kysela --- diff --git a/include/use-case.h b/include/use-case.h index 194f2da0..8a37121e 100644 --- a/include/use-case.h +++ b/include/use-case.h @@ -328,6 +328,10 @@ int snd_use_case_get_list(snd_use_case_mgr_t *uc_mgr, * trick upper software layers to e.g. automatically mute speakers when * headphones are plugged in, but that's application policy * configuration that doesn't belong to UCM configuration files. + * - MinBufferLevel + * - This is used on platform where reported buffer level is not accurate. + * E.g. "512", which holds 512 samples in device buffer. Note: this will + * increase latency. */ int snd_use_case_get(snd_use_case_mgr_t *uc_mgr, const char *identifier,