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WASAPI/UWP: Fix errors with device enumeration.

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This is the same issue as the earlier commit that fixes the non-UWP
enumeration for WASAPI.
This commit is contained in:
David Reid
2017-11-11 17:10:37 +10:00
parent 8fdb156d57
commit 5b24501a28
1 changed files with 15 additions and 11 deletions
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mini_al.h
+15 -11
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@@ -3130,18 +3130,22 @@ static mal_result mal_enumerate_devices__wasapi(mal_context* pContext, mal_devic
#else #else
// The MMDevice API is only supported on desktop applications. For now, while I'm still figuring out how to properly enumerate // The MMDevice API is only supported on desktop applications. For now, while I'm still figuring out how to properly enumerate
// over devices without using MMDevice, I'm restricting devices to defaults. // over devices without using MMDevice, I'm restricting devices to defaults.
if (infoSize > 0) { if (pInfo != NULL) {
if (type == mal_device_type_playback) { if (infoSize > 0) {
mal_copy_memory(pInfo->id.wasapi, &g_malIID_DEVINTERFACE_AUDIO_RENDER, sizeof(g_malIID_DEVINTERFACE_AUDIO_RENDER)); if (type == mal_device_type_playback) {
mal_strncpy_s(pInfo->name, sizeof(pInfo->name), "Default Playback Device", (size_t)-1); mal_copy_memory(pInfo->id.wasapi, &g_malIID_DEVINTERFACE_AUDIO_RENDER, sizeof(g_malIID_DEVINTERFACE_AUDIO_RENDER));
} else { mal_strncpy_s(pInfo->name, sizeof(pInfo->name), "Default Playback Device", (size_t)-1);
mal_copy_memory(pInfo->id.wasapi, &g_malIID_DEVINTERFACE_AUDIO_CAPTURE, sizeof(g_malIID_DEVINTERFACE_AUDIO_CAPTURE)); } else {
mal_strncpy_s(pInfo->name, sizeof(pInfo->name), "Default Capture Device", (size_t)-1); mal_copy_memory(pInfo->id.wasapi, &g_malIID_DEVINTERFACE_AUDIO_CAPTURE, sizeof(g_malIID_DEVINTERFACE_AUDIO_CAPTURE));
} mal_strncpy_s(pInfo->name, sizeof(pInfo->name), "Default Capture Device", (size_t)-1);
} }
pInfo += 1; pInfo += 1;
*pCount += 1; *pCount += 1;
}
} else {
*pCount += 1;
}
#endif #endif
return MAL_SUCCESS; return MAL_SUCCESS;