diff options
| -rw-r--r-- | modules/usbaudio/alsa_device_proxy.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/modules/usbaudio/alsa_device_proxy.c b/modules/usbaudio/alsa_device_proxy.c index 63a27e7..e15f093 100644 --- a/modules/usbaudio/alsa_device_proxy.c +++ b/modules/usbaudio/alsa_device_proxy.c @@ -66,6 +66,13 @@ void proxy_prepare(alsa_device_proxy * proxy, alsa_device_profile* profile, proxy->alsa_config.period_size = profile_get_period_size(proxy->profile, proxy->alsa_config.rate); + // Hack for USB accessory audio. + // Here we set the correct value for period_count if tinyalsa fails to get it from the + // f_audio_source driver. + if (proxy->alsa_config.period_count == 0) { + proxy->alsa_config.period_count = 4; + } + proxy->pcm = NULL; } |