mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2025-02-20 04:56:24 +00:00
82a38aff77
Original commit message from CVS: * check/states/sinks.c: (GST_START_TEST): Uncomment fixed check. * docs/design/part-TODO.txt: Updated TODO. * gst/base/gstbasesink.c: (gst_base_sink_commit_state), (gst_base_sink_handle_object), (gst_base_sink_do_sync), (gst_base_sink_get_position): If we are going to PLAYING, post the right pending state when we post the intermediate paused message. * gst/gstelement.c: (gst_element_continue_state), (gst_element_set_state_func), (gst_element_change_state): Don't post state changes that were between the same state and were not ASYNC.
44 lines
1.6 KiB
Text
44 lines
1.6 KiB
Text
|
|
- changing an object's name after construction is not allowed. Checks are performed
|
|
when adding objects to parents that no duplicate names are used, changing the name
|
|
to a duplicate name after adding it is therefore allowed and voids internal
|
|
consistency.
|
|
|
|
- implement return values from events in addition to the gboolean. This should be
|
|
done by making the event contain a GstStructure with input/output values, similar
|
|
to GstQuery. A typical use case is performing a non-accurate seek to a keyframe,
|
|
after the seek you want to get the new stream time that will actually be used to
|
|
update the slider bar.
|
|
|
|
- unlinking pads in the PAUSED state needs to make sure the stream thread is not
|
|
executing code. Can this be done with a flush to unlock all downstream chain
|
|
functions? Do we do this automatically or let the app handle this?
|
|
|
|
- implement clock selection as explained in part-gstpipeline.txt.
|
|
|
|
- when a pipeline with a live source goes to PAUSED again, a sample is prerolled
|
|
in the sinks. This sample should be discarded, possibly with a flush event
|
|
started from the source.
|
|
|
|
- convert framerate to GstFraction in GstCaps.
|
|
|
|
- implement latency calculation for live sources.
|
|
|
|
- implement master/slave clocks.
|
|
|
|
- implement QOS.
|
|
|
|
- implement BUFFERSIZE.
|
|
|
|
- make bin_bus_handler a vmethod so subclasses can use their own implementation
|
|
or chain to the parent.
|
|
|
|
- make it possible to seek on other formats than bytes in basesrc.
|
|
|
|
- GstFormat quarks, get_name.
|
|
|
|
- GstQuery quark, get_name.
|
|
|
|
- GstEvent, GstMessage register like GstFormat or GstQuery.
|
|
|
|
- unblocking while seeking. gst_element_flush_pads (GstElement, gboolean);
|