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-rw-r--r--alsa_utils/alsa_device_profile.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/alsa_utils/alsa_device_profile.c b/alsa_utils/alsa_device_profile.c
index dd238e7..054c77a 100644
--- a/alsa_utils/alsa_device_profile.c
+++ b/alsa_utils/alsa_device_profile.c
@@ -288,6 +288,12 @@ static unsigned profile_enum_channel_counts(alsa_device_profile* profile, unsign
profile->channel_counts[num_counts++] = std_channel_counts[index];
}
}
+ // if we have no match with the standard counts, we use the largest (preferred) std count.
+ if (num_counts == 0) {
+ ALOGW("usb device does not match std channel counts, setting to %d",
+ std_channel_counts[0]);
+ profile->channel_counts[num_counts++] = std_channel_counts[0];
+ }
profile->channel_counts[num_counts] = 0;
return num_counts; /* return # of supported counts */
}