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v4l2src: set structs to zero before using them in ioctls
This fixes valgrind warnings.
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parent
5503a59a57
commit
5d256c201f
1 changed files with 5 additions and 5 deletions
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@ -603,7 +603,7 @@ gboolean
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gst_v4l2_get_frequency (GstV4l2Object * v4l2object,
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gint tunernum, gulong * frequency)
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{
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struct v4l2_frequency freq;
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struct v4l2_frequency freq = { 0, };
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GstTunerChannel *channel;
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@ -642,7 +642,7 @@ gboolean
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gst_v4l2_set_frequency (GstV4l2Object * v4l2object,
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gint tunernum, gulong frequency)
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{
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struct v4l2_frequency freq;
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struct v4l2_frequency freq = { 0, };
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GstTunerChannel *channel;
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@ -683,7 +683,7 @@ gboolean
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gst_v4l2_signal_strength (GstV4l2Object * v4l2object,
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gint tunernum, gulong * signal_strength)
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{
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struct v4l2_tuner tuner;
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struct v4l2_tuner tuner = { 0, };
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GST_DEBUG_OBJECT (v4l2object->element, "trying to get signal strength");
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@ -717,7 +717,7 @@ gboolean
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gst_v4l2_get_attribute (GstV4l2Object * v4l2object,
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int attribute_num, int *value)
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{
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struct v4l2_control control;
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struct v4l2_control control = { 0, };
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GST_DEBUG_OBJECT (v4l2object->element, "getting value of attribute %d",
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attribute_num);
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@ -754,7 +754,7 @@ gboolean
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gst_v4l2_set_attribute (GstV4l2Object * v4l2object,
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int attribute_num, const int value)
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{
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struct v4l2_control control;
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struct v4l2_control control = { 0, };
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GST_DEBUG_OBJECT (v4l2object->element, "setting value of attribute %d to %d",
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attribute_num, value);
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