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goom: fix unused-but-set-compiler warnings

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Remove unnecessary res variables, core checks existance
and type of these fields for us already via the template
caps, and we know that these fields exist because we've
fixated them before in _negotiate().
This commit is contained in:
Luis de Bethencourt 2011-06-16 15:38:10 +02:00 committed by Tim-Philipp Müller
parent 3d6955d686
commit 1a3401f1be
1 changed files with 3 additions and 5 deletions
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8
gst/goom/gstgoom.c
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@ -186,12 +186,11 @@ static gboolean
gst_goom_sink_setcaps (GstGoom * goom, GstCaps * caps)
{
GstStructure *structure;
gboolean res;
structure = gst_caps_get_structure (caps, 0);
res = gst_structure_get_int (structure, "channels", &goom->channels);
res &= gst_structure_get_int (structure, "rate", &goom->rate);
gst_structure_get_int (structure, "channels", &goom->channels);
gst_structure_get_int (structure, "rate", &goom->rate);
goom->bps = goom->channels * sizeof (gint16);
@ -238,7 +237,6 @@ error:
static gboolean
gst_goom_src_negotiate (GstGoom * goom)
{
gboolean res;
GstCaps *othercaps, *target;
GstStructure *structure;
GstCaps *templ;
@ -271,7 +269,7 @@ gst_goom_src_negotiate (GstGoom * goom)
gst_structure_fixate_field_nearest_fraction (structure, "framerate",
DEFAULT_FPS_N, DEFAULT_FPS_D);
res = gst_goom_src_setcaps (goom, target);
gst_goom_src_setcaps (goom, target);
/* try to get a bufferpool now */
/* find a pool for the negotiated caps now */