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18fe36a286
Add a gst_base_src_submit_buffer_list() function that allows subclasses to produce a bufferlist containing multiple buffers in the ::create() function. The buffers in the buffer list will then also be pushed out in one go as a GstBufferList. This can reduce push overhead significantly for sources with packetised inputs (such as udpsrc) in high-throughput scenarios. The _submit_buffer_list() approach was chosen because it is fairly straight-forward, backwards-compatible, bindings-friendly (as opposed to e.g. making the create function return a mini object instead), and it allows the subclass maximum control: the subclass can decide dynamically at runtime whether to return a list or a single buffer (which would be messier if we added a create_list virtual method). https://bugzilla.gnome.org/show_bug.cgi?id=750241 |
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| .. | ||
| .gitignore | ||
| base.h | ||
| gstadapter.c | ||
| gstadapter.h | ||
| gstaggregator.c | ||
| gstaggregator.h | ||
| gstbaseparse.c | ||
| gstbaseparse.h | ||
| gstbasesink.c | ||
| gstbasesink.h | ||
| gstbasesrc.c | ||
| gstbasesrc.h | ||
| gstbasetransform.c | ||
| gstbasetransform.h | ||
| gstbitreader-docs.h | ||
| gstbitreader.c | ||
| gstbitreader.h | ||
| gstbytereader-docs.h | ||
| gstbytereader.c | ||
| gstbytereader.h | ||
| gstbytewriter-docs.h | ||
| gstbytewriter.c | ||
| gstbytewriter.h | ||
| gstcollectpads.c | ||
| gstcollectpads.h | ||
| gstdataqueue.c | ||
| gstdataqueue.h | ||
| gstflowcombiner.c | ||
| gstflowcombiner.h | ||
| gstindex.c | ||
| gstindex.h | ||
| gstmemindex.c | ||
| gstpushsrc.c | ||
| gstpushsrc.h | ||
| gstqueuearray.c | ||
| gstqueuearray.h | ||
| gsttypefindhelper.c | ||
| gsttypefindhelper.h | ||
| Makefile.am | ||
| meson.build | ||
| README | ||
Base classes ------------ GstBaseSink FIXME: not much point making it operate in pull mode as a generic base class I guess...