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pad: more documentation regarding the new flags

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This commit is contained in:
Edward Hervey 2010-06-25 18:52:02 +02:00
parent d4e1fdb0c7
commit 27b4868157
2 changed files with 14 additions and 3 deletions
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6
gst/gstpad.c
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@ -2007,6 +2007,12 @@ done:
*
* Links the source pad and the sink pad.
*
* This variant of #gst_pad_link provides a more granular control on the
* checks being done when linking. While providing some considerable speedups
* the caller of this method must be aware that wrong usage of those flags
* can cause severe issues. Refer to the documentation of #GstPadLinkCheck
* for more information.
*
* Returns: A result code indicating if the connection worked or
* what went wrong.
*

11
gst/gstpad.h
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@ -179,14 +179,19 @@ GQuark gst_flow_to_quark (GstFlowReturn ret);
/**
* GstPadLinkCheck:
* @GST_PAD_LINK_CHECK_NOTHING: Don't check hierarchy or compatibily
* @GST_PAD_LINK_CHECK_HIERARCHY: Check the pads have same parents/grandparents
* @GST_PAD_LINK_CHECK_NOTHING: Don't check hierarchy or caps compatibility.
* @GST_PAD_LINK_CHECK_HIERARCHY: Check the pads have same parents/grandparents.
* @GST_PAD_LINK_CHECK_TEMPLATE_CAPS: Check if the pads are compatible by using their
* template caps.
* @GST_PAD_LINK_CHECK_CAPS: Check if the pads are compatible by checking their full caps
* @GST_PAD_LINK_CHECK_CAPS: Check if the pads are compatible by comparing the caps
* returned by #gst_pad_get_caps.
*
* The amount of check to be done when linking pads.
*
* Warning: Only use these flags if you are 100% certain you know the link will
* not fail because of hierarchy/caps failures. If uncertain, use the default
* checks (#GST_PAD_LINK_CHECK_DEFAULT) or the regular methods.
*
* Since: 0.10.30
*/