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9e0575c379
Original commit message from CVS: * docs/design/part-TODO.txt: Update TODO. * gst/net/gstnetclientclock.c: (gst_net_client_clock_thread): * gst/net/gstnetclientclock.h: Use parent fields for timeout and window_size.
42 lines
1.4 KiB
Text
42 lines
1.4 KiB
Text
API/ABI
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-------
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- implement return values from events in addition to the gboolean. This should be
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done by making the event contain a GstStructure with input/output values, similar
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to GstQuery. A typical use case is performing a non-accurate seek to a keyframe,
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after the seek you want to get the new stream time that will actually be used to
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update the slider bar.
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- make it possible to seek on other formats than bytes in basesrc.
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- GstEvent, GstMessage register like GstFormat or GstQuery.
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- query POSITION/DURATION return accuracy. Just a flag or accuracy percentage.
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- add some sort of time/frame stepping functionality, either with a flag on the seek
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event or some new seek event type. The idea would be to operate on the current
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playback position instead of the current configured segment when doing the seek.
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Idea is that frame stepping forwards can be done in the sinks, ie, just dropping
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N frames/time, sending more complicated queries upstream which can ideally handle
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those cases more efficiently too.
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IMPLEMENTATION
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--------------
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- implement latency calculation for live sources.
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- implement QOS.
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- implement BUFFERSIZE.
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- implement pad_block with probes.
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DESIGN
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------
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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? Do we do this automatically or let the app handle this?
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