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basesrc: add default fixate function

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Add a default fixate function which does gst_caps_fixate() because
gst_pad_fixate() does not do that anymore.
This commit is contained in:
Wim Taymans 2011-08-17 17:16:21 +02:00
parent e4db8d0f55
commit 6b876ebf82
1 changed files with 10 additions and 0 deletions
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10
libs/gst/base/gstbasesrc.c
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@ -279,6 +279,7 @@ gst_base_src_get_type (void)
}
static GstCaps *gst_base_src_getcaps (GstPad * pad, GstCaps * filter);
static void gst_base_src_default_fixate (GstBaseSrc * src, GstCaps * caps);
static void gst_base_src_fixate (GstPad * pad, GstCaps * caps);
static gboolean gst_base_src_is_random_access (GstBaseSrc * src);
@ -375,6 +376,7 @@ gst_base_src_class_init (GstBaseSrcClass * klass)
klass->query = GST_DEBUG_FUNCPTR (gst_base_src_default_query);
klass->prepare_seek_segment =
GST_DEBUG_FUNCPTR (gst_base_src_default_prepare_seek_segment);
klass->fixate = GST_DEBUG_FUNCPTR (gst_base_src_default_fixate);
klass->create = GST_DEBUG_FUNCPTR (gst_base_src_default_create);
klass->alloc = GST_DEBUG_FUNCPTR (gst_base_src_default_alloc);
@ -841,6 +843,13 @@ gst_base_src_getcaps (GstPad * pad, GstCaps * filter)
return caps;
}
static void
gst_base_src_default_fixate (GstBaseSrc * src, GstCaps * caps)
{
GST_DEBUG_OBJECT (src, "using default caps fixate function");
gst_caps_fixate (caps);
}
static void
gst_base_src_fixate (GstPad * pad, GstCaps * caps)
{
@ -2784,6 +2793,7 @@ gst_base_src_default_negotiate (GstBaseSrc * basesrc)
/* now fixate */
GST_DEBUG_OBJECT (basesrc, "have caps: %" GST_PTR_FORMAT, caps);
if (gst_caps_is_any (caps)) {
GST_DEBUG_OBJECT (basesrc, "any caps, we stop");
/* hmm, still anything, so element can do anything and
* nego is not needed */
result = TRUE;