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audioio: Fix unnecessarily inefficient device enumeration.

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This commit is contained in:
David Reid
2018-08-06 09:49:48 +00:00
parent af3f01ca6f
commit 2b167eb199
1 changed files with 39 additions and 37 deletions
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mini_al.h
+5 -3
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@@ -15398,7 +15398,7 @@ mal_result mal_context_enumerate_devices__sndio(mal_context* pContext, mal_enum_
mal_itoa_s(iDevice, devpath+strlen(devpath), sizeof(devpath)-strlen(devpath), 10);
struct stat st;
if (stat(devpath, &st) != 0) {
if (stat(devpath, &st) < 0) {
break;
}
@@ -16095,7 +16095,10 @@ mal_result mal_context_enumerate_devices__audioio(mal_context* pContext, mal_enu
mal_itoa_s(iDevice, devpath+strlen(devpath), sizeof(devpath)-strlen(devpath), 10);
struct stat st;
if (stat(devpath, &st) == 0) {
if (stat(devpath, &st) < 0) {
break;
}
// The device exists, but we need to check if it's usable as playback and/or capture.
int fd;
mal_bool32 isTerminating = MAL_FALSE;
@@ -16136,7 +16139,6 @@ mal_result mal_context_enumerate_devices__audioio(mal_context* pContext, mal_enu
break;
}
}
}
return MAL_SUCCESS;
}