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wasapi: Don't cast GstDeviceProvider to GstElement

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The GstDeviceProvider isn't subclass of GstElement.

(gst-device-monitor-1.0:49356): GLib-GObject-WARNING **: 20:21:18.651:
invalid cast from 'GstWasapiDeviceProvider' to 'GstElement'
This commit is contained in:
Seungha Yang 2019-09-17 20:29:03 +09:00 committed by Sebastian Dröge
parent f218ec2794
commit baaa965ebc
3 changed files with 5 additions and 5 deletions
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2
sys/wasapi/gstwasapidevice.c
View file

@ -63,7 +63,7 @@ gst_wasapi_device_provider_probe (GstDeviceProvider * provider)
GstWasapiDeviceProvider *self = GST_WASAPI_DEVICE_PROVIDER (provider); GstWasapiDeviceProvider *self = GST_WASAPI_DEVICE_PROVIDER (provider);
GList *devices = NULL; GList *devices = NULL;
if (!gst_wasapi_util_get_devices (GST_ELEMENT (self), TRUE, &devices)) if (!gst_wasapi_util_get_devices (GST_OBJECT (self), TRUE, &devices))
GST_ERROR_OBJECT (self, "Failed to enumerate devices"); GST_ERROR_OBJECT (self, "Failed to enumerate devices");
return devices; return devices;

6
sys/wasapi/gstwasapiutil.c
View file

@ -313,7 +313,7 @@ gst_wasapi_util_hresult_to_string (HRESULT hr)
} }
static IMMDeviceEnumerator * static IMMDeviceEnumerator *
gst_wasapi_util_get_device_enumerator (GstElement * self) gst_wasapi_util_get_device_enumerator (GstObject * self)
{ {
HRESULT hr; HRESULT hr;
IMMDeviceEnumerator *enumerator = NULL; IMMDeviceEnumerator *enumerator = NULL;
@ -326,7 +326,7 @@ gst_wasapi_util_get_device_enumerator (GstElement * self)
} }
gboolean gboolean
gst_wasapi_util_get_devices (GstElement * self, gboolean active, gst_wasapi_util_get_devices (GstObject * self, gboolean active,
GList ** devices) GList ** devices)
{ {
gboolean res = FALSE; gboolean res = FALSE;
@ -550,7 +550,7 @@ gst_wasapi_util_get_device_client (GstElement * self,
IMMDevice *device = NULL; IMMDevice *device = NULL;
IAudioClient *client = NULL; IAudioClient *client = NULL;
if (!(enumerator = gst_wasapi_util_get_device_enumerator (self))) if (!(enumerator = gst_wasapi_util_get_device_enumerator (GST_OBJECT (self))))
goto beach; goto beach;
if (!device_strid) { if (!device_strid) {

2
sys/wasapi/gstwasapiutil.h
View file

@ -92,7 +92,7 @@ gint gst_wasapi_erole_to_device_role (gint erole);
gchar *gst_wasapi_util_hresult_to_string (HRESULT hr); gchar *gst_wasapi_util_hresult_to_string (HRESULT hr);
gboolean gst_wasapi_util_get_devices (GstElement * element, gboolean active, gboolean gst_wasapi_util_get_devices (GstObject * element, gboolean active,
GList ** devices); GList ** devices);
gboolean gst_wasapi_util_get_device_client (GstElement * element, gboolean gst_wasapi_util_get_device_client (GstElement * element,