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porting: update porting doc

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Wim Taymans 2011-05-10 16:23:08 +02:00
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docs/random/porting-to-0.11.txt
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@ -79,6 +79,9 @@ The 0.11 porting guide
removed sched_private, it should not be used, use g_object_set_qdata() or removed sched_private, it should not be used, use g_object_set_qdata() or
use element_private. use element_private.
Removed GST_PAD_CAPS() use gst_pad_get_current_caps() to get a handle to the
currently configured caps.
* GstMiniObject * GstMiniObject
A miniobject is now a simple refcounted structure holding the information A miniobject is now a simple refcounted structure holding the information
common to buffers, events, messages, queries and caps. common to buffers, events, messages, queries and caps.
@ -148,6 +151,10 @@ The 0.11 porting guide
gst_buffer_try_new_and_alloc() is replaced with gst_buffer_new_and_alloc(), gst_buffer_try_new_and_alloc() is replaced with gst_buffer_new_and_alloc(),
which now returns NULL when memory allocation fails. which now returns NULL when memory allocation fails.
GST_BUFFER_CAPS() is gone, caps are not set on buffers anymore but are set
on the pads where the buffer is pushed on. Likewise GST_BUFFER_COPY_CAPS is
not needed anymore. gst_buffer_get/set_caps() are gone too.
* GstBufferList * GstBufferList
The GstBufferList object is much simplified because most of the The GstBufferList object is much simplified because most of the
functionality in the groups is now part of the GstMemory in buffers. functionality in the groups is now part of the GstMemory in buffers.
@ -163,18 +170,37 @@ The 0.11 porting guide
* GstEvent * GstEvent
GST_EVENT_SRC is removed. Don't use this anymore. GST_EVENT_SRC is removed. Don't use this anymore.
gst_event_new_new_segment_full() -> gst_event_new_new_segment()
gst_event_parse_new_segment_full() -> gst_event_parse_new_segment()
gst_event_new_qos_full() -> gst_event_new_qos()
gst_event_parse_qos_full() -> gst_event_parse_qos()
The GstStructure is removed from the public API, use the getters to get
a handle to a GstStructure.
* GstQuery * GstQuery
Boxed types derived from GstMiniObject. Boxed types derived from GstMiniObject.
The GstStructure is removed from the public API, use the getters to get
a handle to a GstStructure.
* GstBufferList * GstBufferList
Is now a boxed type derived from GstMiniObject. Is now a boxed type derived from GstMiniObject.
* GstMessage * GstMessage
Is now a boxed type derived from GstMiniObject Is now a boxed type derived from GstMiniObject
The GstStructure is removed from the public API, use the getters to get
a handle to a GstStructure.
* GstCaps * GstCaps
Is now a boxed type derived from GstMiniObject. Is now a boxed type derived from GstMiniObject.
* GstSegment
abs_rate was removed from the public fields, it can be trivially calculated
from the rate field.
* GstTypeFind * GstTypeFind
gst_type_find_peek() returns a const guin8 * now. gst_type_find_peek() returns a const guin8 * now.