2010-12-06 12:51:50 +00:00
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The 0.11 porting guide
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----------------------
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2010-12-06 18:24:30 +00:00
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* All deprecated methods were removed. Recompile against 0.10 with
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DISABLE_DEPRECATED and fix issues before attempting to port to 0.11.
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2010-12-06 19:03:46 +00:00
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* multifdsink, tcpclientsink, tcpclientsrc, tcpserversrc the protocol property
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is removed, use gdppay and gdpdepay.
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2010-12-07 10:58:34 +00:00
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* GstObject:
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GST_OBJECT_DISPOSING flag removed
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GST_OBJECT_IS_DISPOSING removed
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GST_OBJECT_FLOATING flag remove, GstObject is now GInitiallyUnowned
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GST_OBJECT_IS_FLOATING removed, use g_object_is_floating()
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GST_CLASS_GET_LOCK, GST_CLASS_LOCK, GST_CLASS_TRYLOCK, GST_CLASS_UNLOCK,
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used to be a workaround for thread-unsafe glib < 2.8
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gst_object_ref_sink() has gpointer as result to make it more like the
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GObject version.
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gst_object_sink() removed, use gst_object_ref_sink() instead.
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gst_class_signal_connect() removed, was only used for XML
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parent-set and parent-unset signals removed. Use notify:parent. Currently
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still disabled because of deep notify locking issues.
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2010-12-07 17:12:53 +00:00
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* GstElement:
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GstElementDetails is removed and replaced with more generic metadata.
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gst_element_class_set_details_simple() -> gst_element_class_set_metadata()
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gst_element_class_set_documentation_uri -> gst_element_class_add_metadata
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gst_element_class_set_icon_name -> gst_element_class_add_metadata
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gst_element_factory_get_longname -> gst_element_factory_get_metadata
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gst_element_factory_get_klass -> gst_element_factory_get_metadata
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gst_element_factory_get_description -> gst_element_factory_get_metadata
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gst_element_factory_get_author -> gst_element_factory_get_metadata
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gst_element_factory_get_documentation_uri -> gst_element_factory_get_metadata
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gst_element_factory_get_icon_name -> gst_element_factory_get_metadata
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gstelementmetadata.h contains the keys for all standard metadata.
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2010-12-07 17:32:34 +00:00
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* GstPad:
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gst_pad_get_caps() does not return writable caps anymore and an explicit
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gst_caps_make_writable() needs to be performed. This was the functionality
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of gst_pad_get_caps_reffed(), which is removed now.
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A similar change was done for gst_pad_peer_get_caps() and
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gst_pad_peer_get_caps_reffed()
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2011-02-23 11:54:21 +00:00
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* GstMiniObject
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A miniobject is now a simple refcounted structure holding the information
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common to buffers, events, messages, queries and caps.
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There is no more GST_TYPE_MINIOBJECT as the type for subclasses.
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G_TYPE_BOXED can be used as the type of all GstMiniObject based types such
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as buffers, events, messages, caps, etc. Signals, for example, would use the
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boxed type if the argument include GstMiniObject derived types.
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gst_mini_object_new() is removed. You would allocate memory with the the
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methods specific for the derived type.
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GstParamSpecMiniObject is removed, use boxed param spec now with the GType
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of the specific GstMiniObject derived type. Also
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gst_param_spec_mini_object()
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The specific gst_value_*_mini_object() methods are removed, used the generic
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boxed methods instead.
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* GstBuffer
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A GstBuffer is now a simple boxed type this means that subclassing is not
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possible anymore. To add more data to the buffer, you have to use the
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metadata feature of buffers.
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* GstEvent
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* GstQuery
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Boxed types derived from GstMiniObject.
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* GstBufferList
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Is now a boxed type derived from GstMiniObject.
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* GstMessage
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Is now a boxed type derived from GstMiniObject
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* GstCaps
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Is now a boxed type derived from GstMiniObject.
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