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gstreamer/libs/gst/base
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Jan Schmidt ba5cecf321 examples/: Update a couple of the examples to work again. 
Original commit message from CVS:
* examples/Makefile.am:
* examples/helloworld/helloworld.c: (event_loop), (main):
* examples/queue/queue.c: (event_loop), (main):
* examples/queue2/queue2.c: (main):
Update a couple of the examples to work again.

* gst/base/gstbasesink.c: (gst_base_sink_preroll_queue_empty),
(gst_base_sink_preroll_queue_flush), (gst_base_sink_handle_event):
Spelling corrections and extra debug.

* gst/gstbin.c: (gst_bin_class_init), (gst_bin_init), (is_eos),
(gst_bin_add_func), (bin_element_is_sink), (gst_bin_get_state),
(gst_bin_change_state), (gst_bin_dispose), (bin_bus_handler):
* gst/gstbin.h:
* gst/gstpipeline.c: (gst_pipeline_init), (gst_pipeline_dispose),
(gst_pipeline_change_state):
* gst/gstpipeline.h:
Move the bus handler for children to the GstBin, and create a
separate bus for receiving messages from children to the one the
bus sends 'upwards' on.
2005-07-06 16:22:47 +00:00
..
.gitignore ignore more 2005-06-17 09:12:33 +00:00
gstadapter.c gst/: Implement gst_pad_pause/start/stop_task(), take STREAM lock in task function. 2005-05-25 11:50:11 +00:00
gstadapter.h gst/base/: Ported and added adapter to the base classes. 2005-05-18 09:55:43 +00:00
gstbasesink.c examples/: Update a couple of the examples to work again. 2005-07-06 16:22:47 +00:00
gstbasesink.h gst/base/: Make basesrc negotiate. 2005-07-06 13:25:26 +00:00
gstbasesrc.c gst/base/: Make basesrc negotiate. 2005-07-06 13:25:26 +00:00
gstbasesrc.h gst/base/: Make basesrc negotiate. 2005-07-06 13:25:26 +00:00
gstbasetransform.c gst/base/gstbasetransform.c (gst_base_transform_setcaps): Default to returning TRUE for the case when tranform_caps r... 2005-07-05 09:35:22 +00:00
gstbasetransform.h tests/network-clock.scm: Commentary update. 2005-07-01 16:46:59 +00:00
gstcollectpads.c gst/: Added object to help in making collect pad based elements. 2005-05-05 09:31:59 +00:00
gstcollectpads.h gst/: Added object to help in making collect pad based elements. 2005-05-05 09:31:59 +00:00
gstpushsrc.c gst/: s/BASESRC/BASE_SRC/g. 2005-07-05 16:38:13 +00:00
gstpushsrc.h gst/base/: Added is_seekable to BaseSrc 2005-05-12 10:43:14 +00:00
gsttypefindhelper.c gst/base/gsttypefindhelper.c (gst_type_find_helper): Unref any remaining buffer. 2005-06-27 18:35:05 +00:00
gsttypefindhelper.h Added typefind helper. 2005-04-12 10:52:55 +00:00
Makefile.am gst/base/: Ported and added adapter to the base classes. 2005-05-18 09:55:43 +00:00
README gst/base/: Make basesrc negotiate. 2005-07-06 13:25:26 +00:00

README 

Base classes
------------

GstBaseSink
 
  Base class for sink elements.

  - one sinkpad
  - handles state changes
  - does flushing
  - preroll with optional preview
  - pull/push mode
  - EOS handling

  FIXME: not much point making it operate in pull mode as a generic
  base class I guess... 

GstBaseTransform

  Base class for simple tranform filters

  - one sinkpad and one srcpad
  - possible formats on sink and source pad implemented
    with custom transform_caps function. By default uses 
    same format on sink and source.
  - handles state changes
  - does flushing
  - push mode
  - pull mode if transform can operate on arbitrary data

GstBaseSrc

  Base class for getrange based source elements

  - one sinkpad
  - handles state changes
  - pull/push mode
  - handles seeking/query

GstPushSrc

  Base class for push based source elements