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porting: a few updates for the porting guide

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This commit is contained in:
Stefan Sauer 2013-02-01 21:57:45 +01:00
parent 3f8eff5c7e
commit bbf77402f0
1 changed files with 15 additions and 6 deletions
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21
docs/random/porting-to-1.0.txt
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@ -156,6 +156,7 @@ CHANGES
GST_FLOW_WRONG_STATE -> GST_FLOW_FLUSHING
GstActivateMode -> GstPadMode, GST_ACTIVATE_* -> GST_PAD_MODE_*
gst_pad_activate_{pull,push}() -> gst_pad_activate_mode()
The GstPadAcceptCapsFunction was removed and replaced with a
GST_QUERY_ACCEPT_CAPS query.
@ -329,6 +330,9 @@ CHANGES
gst_event_parse_new_segment() -> gst_event_parse_segment() to retrieve the
GstSegment structure from the event.
gst_event_copy_segment() to fill a GstSegment structure.
gst_event_new_flush_stop() now takes a boolean, which in most cases should
be TRUE
* GstQuery
Boxed types derived from GstMiniObject.
@ -426,6 +430,11 @@ CHANGES
* GstTask
gst_task_create() -> gst_task_new()
* GstAudio
GstBaseAudioSink -> GstAudioBaseSink
GstBaseAudioSrc -> GstAudioBaseSrc
...
* GstAdapter
gst_adapter_peek() is removed, use gst_adapter_map() and gst_adapter_unmap()
to get access to raw data from the adapter.
@ -544,12 +553,12 @@ CHANGES
are now attached via GstControlBinding to properties. There are no GValue
arguments used anymore when programming control sources.
gst_controller_new* -> gst_object_set_control_source
gst_controller_add_properties -> gst_object_set_control_source
gst_controller_set_control_source -> gst_object_set_control_source
gst_controller_get_control_source -> gst_object_get_control_source
gst_controller_set_property_disabled -> gst_object_set_controlled_property_disabled
A simple way to attach a ControlSource to a property is:
gst_object_add_control_binding (object,
gst_direct_control_binding_new (object, property_name, control_source));
gst_controller_set_property_disabled ->
gst_object_set_control_binding_disabled
gst_object_get_value_arrays has been removed. Loop over the controlled
properties fetch the value array. Also GstValueArray is gone. The fields of