Commit graph

166 commits

Author SHA1 Message Date
Edward Hervey
4f951e2614 Makefile.am: update for added/moved/removed files that weren't dist-ed. 2009-05-15 11:00:53 +02:00
Wim Taymans
e535c171d6 docs: rename and delete some design docs 2009-05-14 12:31:57 +02:00
Wim Taymans
0f83510620 docs: update trickmode document 2009-05-13 23:38:08 +02:00
Wim Taymans
079c68fdf4 docs: add some docs about buffer lists 2009-05-12 17:29:15 +02:00
Wim Taymans
3ff09d9b51 design: more STREAM_STATUS updates
Pass the thread object in a GValue, which would allow the application to figure
out the type of the object instead of us having to explicitly code it in a
message field.
2009-05-11 23:04:48 +02:00
Wim Taymans
39aa1e0e31 design: update stream-status document some more 2009-05-11 23:04:38 +02:00
Wim Taymans
0b5f070eae design: add first version of stream-status
Add the first version of the STREAM_STATUS message design docs.
This message will be used to give applications more control over the
streaming threads.
2009-05-11 23:04:15 +02:00
Stefan Kost
d6807e1ae3 formatting: tabs to spaces 2009-03-10 21:13:40 +02:00
Wim Taymans
013f4a58d5 design: update the framestep draft
Update the docs a little.
Add property to allow incremental stepping so that we can reduce excessive
queueing.
2009-02-27 12:36:54 +01:00
Wim Taymans
4b986a4a94 Add message to request a state change
Add a GST_MESSAGE_REQUEST_STATE that can be posted by element when they would
like to have the application change the state of the pipeline. the primary use
case is to pause the pipeline when an audio mixer is mixing a higher priority
stream but it can also be used for other purposes.

Add some docs and a unit test.

Implement the REQUEST_STATE message in gst-launch.

API: gst_message_new_request_state()
API: gst_message_parse_request_state()
API: GST_MESSAGE_REQUEST_STATE
2009-02-18 15:31:55 +01:00
Wim Taymans
85c0fc3260 docs/design/part-TODO.txt: Remove the seqnum entry that we implemented in 0.10 already.
Original commit message from CVS:
* docs/design/part-TODO.txt:
Remove the seqnum entry that we implemented in 0.10 already.
Add entry about removing the format return value for queries.
2008-12-15 15:27:06 +00:00
Wim Taymans
773c1e4c1d docs/design/part-TODO.txt: Mumble something about removing GstXML.
Original commit message from CVS:
* docs/design/part-TODO.txt:
Mumble something about removing GstXML.
2008-11-05 11:17:24 +00:00
Wim Taymans
5605bbc5d5 docs/design/part-TODO.txt: Refer to the framestepping document.
Original commit message from CVS:
* docs/design/part-TODO.txt:
Refer to the framestepping document.
2008-11-04 16:10:04 +00:00
Wim Taymans
97ec47cabb docs/design/part-TODO.txt: Remove item from the todo list because it was fixed with the latency state change rewrites.
Original commit message from CVS:
* docs/design/part-TODO.txt:
Remove item from the todo list because it was fixed with the latency
state change rewrites.
* docs/design/part-seeking.txt:
* docs/design/part-segments.txt:
Update some docs.
* gst/gstevent.c: (gst_event_new_new_segment_full),
(gst_event_parse_new_segment_full), (gst_event_new_buffer_size),
(gst_event_parse_buffer_size), (gst_event_new_qos),
(gst_event_parse_qos), (gst_event_new_seek),
(gst_event_parse_seek), (gst_event_new_latency),
(gst_event_parse_latency):
Use quarks to construct and parse events.
* gst/gstquark.c: (_priv_gst_quarks_initialize):
* gst/gstquark.h:
Add some more quarks to the table.
Emit a warning when the quark tables are not in sync.
* tests/check/gst/gstbus.c: (GST_START_TEST):
Add an assert.
2008-10-13 17:19:25 +00:00
Wim Taymans
a739ae387d docs/design/part-negotiation.txt: Update the docs some more.
Original commit message from CVS:
* docs/design/part-negotiation.txt:
Update the docs some more.
* libs/gst/base/gsttypefindhelper.c: (helper_find_peek):
If we pull a buffer with non-trivial caps, suggest those caps with the
max probability.
2008-10-10 15:12:11 +00:00
Edward Hervey
6bb3d02305 docs/design/part-TODO.txt: Add another limitation of pad-blocking with segment seeks not pushing
Original commit message from CVS:
* docs/design/part-TODO.txt:
Add another limitation of pad-blocking with segment seeks not pushing
EOS events.
2008-10-10 14:31:03 +00:00
Wim Taymans
b3403511ea docs/design/part-negotiation.txt: Small doc update.
Original commit message from CVS:
* docs/design/part-negotiation.txt:
Small doc update.
* docs/libs/gstreamer-libs-sections.txt:
* libs/gst/base/gstbasesink.c: (gst_base_sink_class_init),
(gst_base_sink_pad_getcaps), (gst_base_sink_pad_setcaps),
(gst_base_sink_init), (gst_base_sink_set_blocksize),
(gst_base_sink_get_blocksize), (gst_base_sink_set_property),
(gst_base_sink_get_property), (gst_base_sink_needs_preroll),
(gst_base_sink_loop), (gst_base_sink_pad_activate),
(gst_base_sink_negotiate_pull), (gst_base_sink_pad_activate_pull),
(gst_base_sink_change_state):
* libs/gst/base/gstbasesink.h:
Add blocksize property and methods to control the amount of data
to pull.
Negotiate first before activating upstream in pull mode so that they can
negotiate themselves.
When we operate in pull mode, we only accept the caps that we
negotiated.
Make the sink go ASYNC to PAUSED, like all other sinks.
API: GstBaseSink::gst_base_sink_set_blocksize()
API: GstBaseSink::gst_base_sink_get_blocksize()
API: GstBaseSink::blocksize
* libs/gst/base/gstbasesrc.c: (gst_base_src_wait_playing),
(gst_base_src_set_live), (gst_base_src_is_live),
(gst_base_src_set_format), (gst_base_src_query_latency),
(gst_base_src_set_blocksize), (gst_base_src_get_blocksize),
(gst_base_src_set_do_timestamp), (gst_base_src_get_do_timestamp),
(gst_base_src_set_property), (gst_base_src_get_property):
* libs/gst/base/gstbasesrc.h:
Add typechecking in public API functions.
Add methods to control the blocksize in subclasses.
API: GstBaseSrc::gst_base_src_set_blocksize()
API: GstBaseSrc::gst_base_src_get_blocksize()
2008-10-10 10:01:36 +00:00
Wim Taymans
b491e19e0e docs/design/part-TODO.txt: Add some thoughts and problems with upstream renegotiation.
Original commit message from CVS:
* docs/design/part-TODO.txt:
Add some thoughts and problems with upstream renegotiation.
2008-07-31 13:06:56 +00:00
Wim Taymans
d022bc7a12 docs/design/part-element-transform.txt: Update docs.
Original commit message from CVS:
* docs/design/part-element-transform.txt:
Update docs.
2008-07-31 08:39:15 +00:00
Stefan Kost
2e8d4a491d docs/design/: Fix two typos.
Original commit message from CVS:
* docs/design/draft-framestep.txt:
* docs/design/part-negotiation.txt:
Fix two typos.
2008-06-29 15:00:26 +00:00
Wim Taymans
f99119cff6 docs/design/part-states.txt: Fix device open/close docs.
Original commit message from CVS:
* docs/design/part-states.txt:
Fix device open/close docs.
2008-06-25 14:49:08 +00:00
Stefan Kost
bc82d5536c docs/README: Document that for plgin-docs we extraxt he short-desc from the element details.
Original commit message from CVS:
* docs/README:
Document that for plgin-docs we extraxt he short-desc from the element
details.
* docs/design/part-states.txt:
Tell that devices should be closed in PAUSED -> READY.
* docs/manual/README:
Document how tests in the manual are handled.
* docs/manuals.mak:
Typo in comment.
2008-06-25 14:25:49 +00:00
Wim Taymans
23d8478698 docs/design/part-block.txt: Fix typo.
Original commit message from CVS:
* docs/design/part-block.txt:
Fix typo.
* docs/design/part-element-transform.txt:
Add notes about why transform needs to know input/output sizes.
Add some issues that need to be solved.
Add some more use cases.
* tests/check/libs/test_transform.c: (gst_test_trans_base_init),
(gst_test_trans_class_init), (result_sink_chain),
(result_buffer_alloc), (gst_test_trans_new), (gst_test_trans_free),
(gst_test_trans_push), (gst_test_trans_pop):
* tests/check/libs/transform1.c: (buffer_alloc_pt1),
(set_caps_pt1), (GST_START_TEST), (set_caps_pt2), (transform_ip_1),
(set_caps_1), (set_caps_ct1), (transform_ct1),
(transform_caps_ct1), (transform_size_ct1), (buffer_alloc_ct1),
(gst_basetransform_suite):
Add suport for different pad templates and buffer-alloc.
Add more checks for caps and buffer-alloc.
Add checks for proxy buffer alloc.
Add unit test for copy transform.
2008-06-25 10:53:52 +00:00
Tim-Philipp Müller
88d605bded docs/design/Makefile.am: Dist some more design docs.
Original commit message from CVS:
* docs/design/Makefile.am:
Dist some more design docs.
* docs/random/moving-plugins:
Small addition: good plugins mustn't have functional code
within assertion macros.
2008-06-20 11:07:05 +00:00
Wim Taymans
1f1dca5365 docs/design/draft-framestep.txt: Some ideas about a framestep API
Original commit message from CVS:
* docs/design/draft-framestep.txt:
Some ideas about a framestep API
* docs/design/part-element-transform.txt:
Start design and use cases for basetransform in order to get it
fixed soon.
2008-06-20 10:32:34 +00:00
Stefan Kost
467156e77b docs/README: Correct file path. Tell about how to use -overrides.txt.
Original commit message from CVS:
* docs/README:
Correct file path. Tell about how to use -overrides.txt.
* docs/design/draft-tagreading.txt:
Small design update.
2008-04-15 05:54:13 +00:00
Wim Taymans
08beab1f20 docs/design/part-buffering.txt: Fix some typos and set the estimated total for push mode to -1.
Original commit message from CVS:
* docs/design/part-buffering.txt:
Fix some typos and set the estimated total for push mode to -1.
* gst/gstquery.c: (gst_query_new_buffering):
Set buffering-left to 0 as we're not buffering by default.
* libs/gst/base/gstbasesrc.c: (gst_base_src_default_query):
Implement BUFFERING query.
2008-04-09 18:26:15 +00:00
Wim Taymans
1365624d74 Add busy field and quark for the buffering query so that the app can only use the query to see if buffering is in pro...
Original commit message from CVS:
* docs/design/part-buffering.txt:
* gst/gstquark.c:
* gst/gstquark.h:
* gst/gstquery.c: (gst_query_parse_latency),
(gst_query_new_buffering), (gst_query_set_buffering_percent),
(gst_query_parse_buffering_percent):
* gst/gstquery.h:
Add busy field and quark for the buffering query so that the app can
only use the query to see if buffering is in progress.
2008-04-08 20:17:49 +00:00
Wim Taymans
dd9009b8ca docs/design/part-buffering.txt: Remove the "none" buffering mode, STREAM is a good default.
Original commit message from CVS:
* docs/design/part-buffering.txt:
Remove the "none" buffering mode, STREAM is a good default.
Move estimated-time to the avail query, that's when it will be needed.
Other small typo fixes and updates.
2008-04-08 19:14:49 +00:00
Wim Taymans
878e4d9204 docs/design/draft-latency.txt: Fix typo.
Original commit message from CVS:
* docs/design/draft-latency.txt:
Fix typo.
* docs/design/part-buffering.txt:
Update design docs with more buffering ideas.
2008-04-04 13:43:26 +00:00
Wim Taymans
698ecfc5fd docs/design/part-synchronisation.txt: Update some docs.
Original commit message from CVS:
* docs/design/part-synchronisation.txt:
Update some docs.
* docs/plugins/Makefile.am:
* docs/plugins/gstreamer-plugins-docs.sgml:
* docs/plugins/gstreamer-plugins-sections.txt:
* plugins/elements/gstmultiqueue.c:
Add multiqueue to the docs.
2008-02-01 10:17:40 +00:00
Wim Taymans
d8bea77230 docs/design/part-synchronisation.txt: Some more info on how the stream_time in GstBaseSink is done.
Original commit message from CVS:
* docs/design/part-synchronisation.txt:
Some more info on how the stream_time in GstBaseSink is done.
2007-12-31 19:11:39 +00:00
Wim Taymans
a332964e6c docs/design/part-synchronisation.txt: Small updates.
Original commit message from CVS:
* docs/design/part-synchronisation.txt:
Small updates.
* gst/gstsegment.c: (gst_segment_set_seek),
(gst_segment_set_newsegment_full), (gst_segment_to_stream_time),
(gst_segment_to_running_time):
The seek format can be different from the segment format when the start
and stop values are not to be updated, when we only do a rate change for
example.
* tests/check/gst/gstsegment.c: (GST_START_TEST),
(gst_segment_suite):
Add a testcase for the rate-only seeks, checking that the format is
correctly ignored when start and stop are not updated.
2007-12-19 12:48:18 +00:00
Stefan Kost
0bd2f79ed3 docs/: Update fast tagreading draft and performance profiling ideas.
Original commit message from CVS:
* docs/design/draft-tagreading.txt:
* docs/random/ensonic/profiling.txt:
Update fast tagreading draft and performance profiling ideas.
2007-11-13 11:30:09 +00:00
Wim Taymans
2c86c99241 MAINTAINERS: Update with new email address.
Original commit message from CVS:
* MAINTAINERS:
Update with new email address.
* docs/design/part-TODO.txt:
Add some more info about future pad-block and negotiation changes.
* docs/design/part-buffering.txt:
Add some ideas about buffering reporting.
2007-11-06 10:21:01 +00:00
Wim Taymans
a1cde30977 docs/design/: Small updates.
Original commit message from CVS:
* docs/design/part-TODO.txt:
* docs/design/part-segments.txt:
* docs/design/part-streams.txt:
Small updates.
2007-10-22 15:37:43 +00:00
Stefan Kost
f8b2b6c70d docs/design/draft-tagreading.txt: Add some more thoughts.
Original commit message from CVS:
* docs/design/draft-tagreading.txt:
Add some more thoughts.
2007-10-03 15:02:43 +00:00
Wim Taymans
005547dce1 docs/design/: Documentation updates and typo fixes.
Original commit message from CVS:
* docs/design/draft-latency.txt:
* docs/design/draft-push-pull.txt:
* docs/design/draft-tagreading.txt:
* docs/design/part-MT-refcounting.txt:
* docs/design/part-activation.txt:
* docs/design/part-block.txt:
* docs/design/part-element-source.txt:
* docs/design/part-events.txt:
* docs/design/part-gstbin.txt:
* docs/design/part-gstelement.txt:
* docs/design/part-gstobject.txt:
* docs/design/part-gstpipeline.txt:
* docs/design/part-messages.txt:
* docs/design/part-preroll.txt:
* docs/design/part-push-pull.txt:
* docs/design/part-qos.txt:
* docs/design/part-query.txt:
* docs/design/part-scheduling.txt:
* docs/design/part-seeking.txt:
* docs/design/part-segments.txt:
* docs/design/part-states.txt:
Documentation updates and typo fixes.
2007-09-24 11:22:26 +00:00
Wim Taymans
3b67d01585 docs/design/part-live-source.txt: Add docs on how live sources should timestamp.
Original commit message from CVS:
* docs/design/part-live-source.txt:
Add docs on how live sources should timestamp.
* libs/gst/base/gstbasesrc.c: (gst_base_src_do_sync):
Add some more debug info.
For subclasses that are live and like to sync, add aditional startup
latency to sync time and timestamps so that we timstamp according to the
design doc.
2007-09-11 23:27:42 +00:00
Wim Taymans
d9a18e7607 docs/design/: Update some docs.
Original commit message from CVS:
* docs/design/part-TODO.txt:
* docs/design/part-block.txt:
Update some docs.
2007-08-24 21:53:39 +00:00
Wim Taymans
56b5aa1ccb docs/design/part-TODO.txt: Add some more TODO items
Original commit message from CVS:
* docs/design/part-TODO.txt:
Add some more TODO items
* gst/gstbin.c: (find_message), (gst_bin_change_state_func):
Improve debugging.
* gst/gstcaps.c: (gst_caps_intersect):
Optimize trivial intersection case between identical caps pointers.
* gst/gstelement.c: (gst_element_continue_state),
(gst_element_set_state_func):
* gst/gstpad.c:
Fix spelling and grammar mistakes.
2007-08-07 09:56:08 +00:00
Wim Taymans
75b997ad55 docs/design/part-synchronisation.txt: Small addition.
Original commit message from CVS:
* docs/design/part-synchronisation.txt:
Small addition.
* gst/gstbin.c: (gst_bin_query):
* plugins/elements/gstqueue.c: (apply_segment):
Improve debugging.
* gst/gstmessage.h:
Improve docs.
2007-05-21 12:05:14 +00:00
Tim-Philipp Müller
06f054445b Typo fixes; minor docs addition.
Original commit message from CVS:
* docs/design/part-events.txt:
* docs/design/part-overview.txt:
* gst/gstevent.c:
* gst/gsturi.c:
* gst/gsturi.h:
* libs/gst/base/gstbasesink.c:
Typo fixes; minor docs addition.
2007-04-28 11:29:54 +00:00
Stefan Kost
d5669b316a docs/design/draft-tagreading.txt: Added open issues/thoughts to draft.
Original commit message from CVS:
* docs/design/draft-tagreading.txt:
Added open issues/thoughts to draft.
2007-04-20 08:21:19 +00:00
Stefan Kost
df19b21c56 docs/design/draft-klass.txt: Add example that needs more thinking.
Original commit message from CVS:
* docs/design/draft-klass.txt:
Add example that needs more thinking.
* docs/design/draft-missing-plugins.txt:
More thoughts about wtrapper plugins.
* docs/random/ensonic/embedded.txt:
* docs/random/ensonic/profiling.txt:
More design work.
2007-03-28 13:44:41 +00:00
Wim Taymans
f7a3f36f76 docs/design/part-block.txt: Mention the fact that the newly switched element should be set to at least PAUSED.
Original commit message from CVS:
* docs/design/part-block.txt:
Mention the fact that the newly switched element should be set to at
least PAUSED.
2007-03-20 14:17:47 +00:00
Thomas Vander Stichele
1b6708fae4 typos
Original commit message from CVS:
typos
2007-03-15 22:33:14 +00:00
Stefan Kost
08afeb6120 docs/: Do some Architect work.
Original commit message from CVS:
* docs/design/draft-tagreading.txt:
* docs/random/ensonic/audiobaseclasses.txt:
Do some Architect work.
* gst/gstobject.c: (gst_object_set_name):
Add a WARNING.
* gst/gstpad.c:
Add docs that point from gst_pad_get_range to gst_pad_pull_range
2007-03-13 14:53:21 +00:00
Wim Taymans
88be8ba00f docs/design/: Add doc about synchronisation
Original commit message from CVS:
* docs/design/Makefile.am:
* docs/design/part-synchronisation.txt:
Add doc about synchronisation
* docs/design/draft-latency.txt:
* docs/design/part-TODO.txt:
* docs/design/part-clocks.txt:
* docs/design/part-events.txt:
* docs/design/part-gstbus.txt:
* docs/design/part-gstpipeline.txt:
* docs/design/part-live-source.txt:
* docs/design/part-messages.txt:
* docs/design/part-overview.txt:
* docs/design/part-streams.txt:
* docs/design/part-trickmodes.txt:
Documentation updates.
2007-03-07 17:13:17 +00:00
Tim-Philipp Müller
77614f97aa docs/: Some small updates: update plugin system identifier prefix mention our new install
Original commit message from CVS:
* docs/design/Makefile.am:
* docs/design/draft-missing-plugins.txt:
* docs/random/draft-missing-plugins.txt:
Some small updates: update plugin system identifier prefix
('gstreamer.net' to 'gstreamer'), mention our new install
API in libgstbaseutils rather than libgimme-codec, add
reference to the online docs.
2007-02-23 13:42:19 +00:00