[longomatch] Check the device element before doing anything
- From: Andoni Morales Alastruey <amorales src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [longomatch] Check the device element before doing anything
- Date: Mon, 31 May 2010 21:07:56 +0000 (UTC)
commit 90cf1b649381d97b6e0d957cb3feb6ea6b44e0f8
Author: Andoni Morales Alastruey <ylatuya gmail com>
Date: Mon May 31 23:07:12 2010 +0200
Check the device element before doing anything
libcesarplayer/src/gst-camera-capturer.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/libcesarplayer/src/gst-camera-capturer.c b/libcesarplayer/src/gst-camera-capturer.c
index bc92a12..ef0ab38 100644
--- a/libcesarplayer/src/gst-camera-capturer.c
+++ b/libcesarplayer/src/gst-camera-capturer.c
@@ -1321,10 +1321,10 @@ gst_camera_capturer_enum_devices (gchar * device_name)
guint i = 0;
device = gst_element_factory_make (device_name, "source");
- gst_element_set_state (device, GST_STATE_READY);
- gst_element_get_state (device, NULL, NULL, 5 * GST_SECOND);
if (!device || !GST_IS_PROPERTY_PROBE (device))
goto finish;
+ gst_element_set_state (device, GST_STATE_READY);
+ gst_element_get_state (device, NULL, NULL, 5 * GST_SECOND);
probe = GST_PROPERTY_PROBE (device);
va = gst_property_probe_get_values_name (probe, "device-name");
if (!va)
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