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directsoundsrc: Remove unused variable

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This commit is contained in:
Sebastian Dröge 2013-08-22 17:32:17 +02:00
parent 4b30e11a2d
commit 6f4f84fea0
1 changed files with 16 additions and 19 deletions
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35
sys/directsound/gstdirectsoundsrc.c
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@ -139,8 +139,8 @@ gst_directsound_src_finalize (GObject * object)
g_mutex_clear (&dsoundsrc->dsound_lock);
g_free(dsoundsrc->device_name);
g_free(dsoundsrc->device_guid);
g_free (dsoundsrc->device_name);
g_free (dsoundsrc->device_guid);
G_OBJECT_CLASS (parent_class)->finalize (object);
}
@ -192,8 +192,7 @@ gst_directsound_src_class_init (GstDirectSoundSrcClass * klass)
g_object_class_install_property
(gobject_class, PROP_DEVICE_NAME,
g_param_spec_string ("device-name", "Device name",
"Human-readable name of the sound device", NULL,
G_PARAM_READWRITE));
"Human-readable name of the sound device", NULL, G_PARAM_READWRITE));
}
static GstCaps *
@ -269,23 +268,23 @@ gst_directsound_src_init (GstDirectSoundSrc * src)
* Gets the GUID of request audio device
*/
static BOOL CALLBACK
gst_directsound_enum_callback( GUID* pGUID, TCHAR* strDesc, TCHAR* strDrvName,
VOID* pContext )
gst_directsound_enum_callback (GUID * pGUID, TCHAR * strDesc,
TCHAR * strDrvName, VOID * pContext)
{
GstDirectSoundSrc *dsoundsrc = GST_DIRECTSOUND_SRC (pContext);
if ( pGUID && dsoundsrc && dsoundsrc->device_name &&
!g_strcmp0(dsoundsrc->device_name, strDesc)) {
g_free(dsoundsrc->device_guid);
dsoundsrc->device_guid = (GUID *) g_malloc0(sizeof(GUID));
memcpy( dsoundsrc->device_guid, pGUID, sizeof(GUID));
GST_INFO_OBJECT(dsoundsrc, "found the requested audio device :%s",
dsoundsrc->device_name);
if (pGUID && dsoundsrc && dsoundsrc->device_name &&
!g_strcmp0 (dsoundsrc->device_name, strDesc)) {
g_free (dsoundsrc->device_guid);
dsoundsrc->device_guid = (GUID *) g_malloc0 (sizeof (GUID));
memcpy (dsoundsrc->device_guid, pGUID, sizeof (GUID));
GST_INFO_OBJECT (dsoundsrc, "found the requested audio device :%s",
dsoundsrc->device_name);
return FALSE;
}
GST_INFO_OBJECT(dsoundsrc, "sound device names: %s, %s, requested device:%s",
strDesc, strDrvName, dsoundsrc->device_name);
GST_INFO_OBJECT (dsoundsrc, "sound device names: %s, %s, requested device:%s",
strDesc, strDrvName, dsoundsrc->device_name);
return TRUE;
}
@ -295,7 +294,6 @@ gst_directsound_src_open (GstAudioSrc * asrc)
{
GstDirectSoundSrc *dsoundsrc;
HRESULT hRes; /* Result for windows functions */
LPGUID guid;
GST_DEBUG_OBJECT (asrc, "opening directsoundsrc");
@ -317,9 +315,8 @@ gst_directsound_src_open (GstAudioSrc * asrc)
goto capture_function;
}
hRes =
DirectSoundCaptureEnumerate((LPDSENUMCALLBACK)gst_directsound_enum_callback,
(VOID*)dsoundsrc);
hRes = DirectSoundCaptureEnumerate ((LPDSENUMCALLBACK)
gst_directsound_enum_callback, (VOID *) dsoundsrc);
if (FAILED (hRes)) {
goto capture_enumerate;
}