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Original commit message from CVS: * docs/design/part-TODO.txt: * docs/design/part-events.txt: * docs/design/part-gstbin.txt: * docs/design/part-gstbus.txt: * docs/design/part-gstpipeline.txt: * docs/design/part-messages.txt: * gst/gstbus.c: * gst/gstmessage.c: Docs updates
36 lines
1.3 KiB
Plaintext
36 lines
1.3 KiB
Plaintext
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- changing an object's name after construction is not allowed. Checks are performed
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when adding objects to parents that no duplicate names are used, changing the name
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to a duplicate name after adding it is therefore allowed and voids internal
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consistency.
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- check for race in _task_pause()/_stop() since the TASK_LOCK is not held by the
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calling thread and the STREAM_LOCK not by the task code.
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- only emit EOS in PLAYING. Make sure elements reemit the EOS message when going to
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PLAYING again.
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- implement return values from events in addition to the gboolean.
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- implement query ala events as opposed to the current return value of only a
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guint64. I don't have a use case where this a problem yet, though.
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- implement state change order on get<->loop-get<->loop elements. This probably
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requires a backtracking algorithm.
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- implement iterators for traversing elements upstream or dowstream.
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- unlinking pads in the PAUSED state needs to make sure the stream thread is not
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executing code. Can this be done with a flush to unlock all downstream chain
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functions?
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- implement seek in GstPipeline.
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- make events use GstStructure like GstMessage instead of the current union.
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- make the seek event return the time where the seek will happen so that GstPipeline
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can update the stream time.
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- implement clock selection as explained in part-gstpipeline.txt
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