f41d3221c8
remove the old "main" TiddlyWiki
...
now, the Proc-Layer TiddlyWiki is the only one to survive...
2013-01-03 11:22:41 +01:00
65feeb83fd
supply some documentation about lumiera::Query
2013-01-02 03:32:49 +01:00
e902757a14
(DRAFT) refactor the way how to retrieve the syntactic query representation
...
there can't be a callback from the base ctor;
instead the subclass must pass a QueryText definition
2012-12-29 00:31:24 +01:00
5dfe5e099f
refactor namespaces for query and defaults manager
2012-12-01 08:44:07 +01:00
baefd74ae7
prepare refactoring of the Query interface
2012-11-25 02:04:19 +01:00
062e1bbdc1
explicate the JobPlanningSequence definition
...
..causing the compiler to instantiate the
involved templates, i.e. get the complete
pipeline definition through the compiler
2012-10-10 05:20:22 +02:00
016a739a5c
WIP back to the original problem: how to dispatch jobs...
...
brainstorming how to implement the job planning stage
the idea is to built on top of the IterExplorer,
but have the "stack" of re-evaluation integrated
into a custom type, which exploits the static
node network structure to avoid heap allocations
solution idea: again use a builder function?
2012-10-10 05:20:20 +02:00
ddff8b654b
WIP investigating the relation of Jobs, JobTicket and Closure in detail
2012-10-10 05:20:14 +02:00
08d266819d
re-read my own code and pick up the design work
...
..next question is: how to shape the dispatcher interface,
in order to support ongoing chunk wise planning
of new jobs, including a continuation
2012-10-10 05:20:13 +02:00
365f54d59e
Proc-Layer TiddlyWiki entrance pages: some minor updates
2012-10-10 05:20:11 +02:00
875342fa40
initial draft for the job representation
...
this draft is based on
- Cehteh's draft for the scheduler
- my plannings about segmentation and JobTicket
it defines "Job" as a closure which can be invoked
from plain-C, using the information in the
job descriptor datastructure
2012-10-10 05:20:11 +02:00
e9dbb3bdb1
stubs for some important components of play/engine (JobTicket...)
...
also touches the question how to represent the job
descriptor datastructure. @Cehteh: I've just pasted
in your preliminary data struct definitinons
from the relevant mailing list discussions.
2012-10-10 05:20:11 +02:00
23ac29028c
design draft: job tickets and planning...
2012-10-10 05:20:10 +02:00
157e3b6867
test-driven brainstorming: define default timings...
2012-10-10 05:20:10 +02:00
2cb254365c
some musing about timing constraints and quantisation
2012-10-10 05:20:10 +02:00
a4e3383367
turn Dispatcher into an interface
2012-10-10 05:20:09 +02:00
e581246f63
forming some entities to support the dispatch step
2012-10-10 05:19:56 +02:00
9dae352731
clarification regarding the Dispatcher
2012-10-10 05:18:59 +02:00
3768791c76
considerations how to connect exit nodes to external outputs
2012-10-10 05:18:58 +02:00
7e7ecc5d51
draft: integrating an engine mock implementation
2012-10-10 05:18:58 +02:00
687102feb3
planning next steps: how to transform DummyPlayer into a real player
2012-10-10 05:18:57 +02:00
ee4e6905d2
Documentation: integrate the time quantisation concept pages
...
These pages from the TiddlyWiky feature a complete glossary
of terms relevant for time and timecode handling, plus the
architecural decisions related to this topic
2012-10-10 05:18:46 +02:00
d2f83523ca
join recent player subsystem work, SCons overhaul and documentation
2012-01-11 07:54:43 +01:00
0e08f269f5
remove the superfluous TiddlyWikis
...
..after integrating all still relevant asciidoced content
into the main website.
2012-01-11 06:55:54 +01:00
06c7c27252
merge diagnostic facilities
2011-12-31 06:49:31 +01:00
87f7a8f6e8
unit test to cover thread-local helper
2011-12-24 05:55:31 +01:00
451b0abec5
spelling and typos
2011-12-24 05:48:31 +01:00
d27e3b15a9
clarify the handling of specific output operation modes (e.g. number of channels)
2011-12-23 02:22:38 +01:00
74a982409e
document the internal structore of OutputSlot
...
...as far as decided and clarified by now
2011-12-20 04:59:00 +01:00
cedfa34074
considerations regarding clean-up of superseded model segments
2011-12-17 22:40:01 +01:00
bda0dea990
clarify the relation of PlayProcess, CalcStream and EngineFacade
2011-12-17 02:20:48 +01:00
c7d4412cec
integrate recent GUI / timeline and work done on the player subsystem
2011-11-27 02:15:11 +01:00
91b74ad7bd
implement missing parts of test/dummy buffer provider
2011-11-20 01:35:52 +01:00
63dbc89b6f
draft implementation setup for OutputSlot baseclass
2011-11-05 16:51:24 +01:00
5188982e71
considering details regarding the usage of buffer metadata
2011-09-25 19:26:08 +02:00
ed5091d8f5
considering Buffer handling and BuffTable in more detail
2011-09-25 19:26:06 +02:00
1f13931640
test driven brainstorming: using a BufferProvider
2011-09-25 19:26:05 +02:00
8016547d9c
rework and clarify node invocation sequence
...
while passing by, identified quite some
node invocation code to be rewritten
2011-09-25 19:26:05 +02:00
95bb5e64aa
WIP desiging the interplay of BufferProvider and BuffHandle
2011-09-25 19:26:05 +02:00
737765260d
Test-driven brainstorming: diagnostic adaptor for the engine
2011-09-25 19:26:03 +02:00
3125d1c573
a first draft for the Engine Interface
2011-09-25 19:26:03 +02:00
4a62444ad4
WIP pick up on the design work regarding Engine, OutputSlot and Player
2011-09-25 19:26:02 +02:00
f8842c75ed
WIP draft OutputSlot internal transitions
2011-09-25 19:26:01 +02:00
a199bff92b
BufferProvider as a frontend to buffer management
2011-09-25 19:26:00 +02:00
7e3054df18
considering timing glitches in detail
2011-09-25 19:26:00 +02:00
650e73c454
OutputSlot: draft buffer handover protocol, remove the diferent models
2011-09-25 19:25:59 +02:00
ea8841b7ad
analysis of a design problem and decision for the OutputSlot
2011-09-25 19:25:59 +02:00
9e53053944
WIP: draft building a PlayProcess
2011-09-25 19:25:58 +02:00
dea1fa57a2
draft play process structure; clarify handling of multiple channels
2011-09-25 19:25:58 +02:00
a19562942c
further considerations regarding output and output slots
2011-09-25 19:25:57 +02:00
4ece135257
cont.. drafting OutputSlot
2011-09-25 19:25:56 +02:00
ce6a917b59
first draft spec for the OutputSlot
2011-09-25 19:25:56 +02:00
a379476414
create outline of PlayService, add stubs for Play::Controller
2011-09-25 19:25:56 +02:00
971dea6f6a
PlayService: basic definition and link to facade
2011-09-25 19:25:55 +02:00
9bd96a1b19
time-entities refactoring: Duration isn't an Offset
...
removed that inheritance relation; it was a typical
example of abusing inheritance and violated the
Liscov substitution principle. It is sufficient
to allow promotion of an offset into a Duration.
Note: Duration is the time metric
2011-09-25 19:25:53 +02:00
5e8a9b50d1
define asset::Viewer
2011-09-25 19:25:52 +02:00
eb5e0ab9ff
WIP: start building a Test for time::Control. Need Cartesian product of cases...
2011-09-25 19:25:51 +02:00
4731afefb8
continue drafting the Player control elements -- life timevalue changes
2011-09-25 19:25:50 +02:00
c091b8e260
define Player / Output subsystem stub
2011-09-25 19:25:50 +02:00
cb6453afe1
detailed planning how to build the player subsystem
...
key idea is to grow and rework the design of the
DummyPlayer to yield the full featured Player
2011-09-25 19:25:49 +02:00
ebd6cfca82
Start design work for the Player Subsystem
2011-09-25 19:25:49 +02:00
99bf3c6d81
join with latest work on timecodes and frame quantisation
...
Merge branch 'timequant' into gui
2011-05-15 04:28:20 +02:00
6dd762fa7a
(cont) details of organising the fixture datastructure
2011-05-15 04:26:22 +02:00
29df0984ec
(cont) details of releasing storage of fixture segments
2011-05-15 04:26:22 +02:00
5f6cbdc5bc
detail analysis of fixture storage managment
2011-05-15 04:26:22 +02:00
6b1b6cb805
draft how to integrate parsing of timecode formats
2011-05-15 04:19:27 +02:00
bf61ff7248
WIP test-driven brainstorming: nudge by grid
2011-05-15 04:19:26 +02:00
5851332628
back to business: now able to implement time mutation messages
2011-05-15 04:19:25 +02:00
4d6bb3d54c
design outline for a limited time::Mutation capability
2011-05-15 04:19:24 +02:00
0e4ed856d7
WIP: get back into the topic of time value mutations
...
start drafting a unit test....
2011-05-15 04:19:24 +02:00
ab72b528c8
draft test for changing time specs
2011-05-15 04:19:22 +02:00
1e1c3706dc
update some DIR_INFO entries
2011-04-05 00:44:30 +02:00
ecb7d58a4f
Merge changes to make Lumiera installable
2011-03-07 03:31:19 +01:00
Stefan Kangas
58a6303a4c
Remove incorrect occurrences of glade being mentioned as a dependency.
2011-03-07 03:02:35 +01:00
587f507292
analysis/design: changing time values
2011-01-23 22:44:26 +01:00
14f233f83b
WIP: some more test coverage ... unveiling yet more bugs
2011-01-22 02:35:58 +01:00
9d75739089
SMPTE Timecode (without drop frame) unit test pass
2011-01-21 20:24:41 +01:00
05383ea44a
crafting a integer scale wrapping util, for timecode conversions
2011-01-20 13:21:14 +01:00
aa5c78a30f
TimeGridBasics_test pass
2011-01-15 15:04:23 +01:00
ee0dcf3ba0
introduce generic grid API to subsume quantiser and grid asset
2011-01-15 03:49:35 +01:00
a1f2a60427
WIP design draft regarding the interplay of quantisation and timecode
2011-01-13 23:56:52 +01:00
52eb4c4709
set an explicit artificial limit on the allowed time range
...
this is the first building block in an attempt to
protrect against time wraparound. The intention is
not to be airtight, but practically effective.
A really airtight solution would require writing
our own SafeInt class
2011-01-13 03:36:11 +01:00
d30515c37e
analysis of range limit problems in quantisation
2011-01-13 03:36:11 +01:00
dede87d384
implement basic quantisation operation for timehandling library
2011-01-13 03:36:11 +01:00
e7f5ce9e33
WIP rework timecode format hierarchy
...
second try: eliminate base class,
work with concrete formats allways...
2011-01-13 03:36:09 +01:00
f798428428
WIP start a unit test to cover simple time grids
2011-01-13 03:36:08 +01:00
640d061de6
Meta Assets as a framework for specifiyng a TimeGrid
2011-01-13 03:36:08 +01:00
ff87b62387
decide how to categorise time grids: they are Meta Assets.
2011-01-13 03:36:07 +01:00
b5f32522b1
still chewing on the remaining problems with time quantisation
2010-12-26 03:36:27 +01:00
9e60a631eb
solve or decide the problems turned up by the usage analysis.
2010-12-24 19:21:10 +01:00
966d2227e5
analysis of time usage, including quantisation pitfalls
2010-12-23 22:20:56 +01:00
1294926508
Time Quantisation: theoretical analysis and initial design draft
2010-12-20 07:37:41 +01:00
e7191ed3c6
Planning Fixure: Segmentation datastructure ( #726 )
2010-12-13 03:22:11 +01:00
8a54e00b6b
ModelPort registry unit test pass ( closes #727 )
2010-12-11 23:40:12 +01:00
2827961385
WIP: test driven brainstorming about model port registry
2010-12-10 01:27:17 +01:00
ee56ab36a0
Definition of ModelPort, model port reference and -table ( #718 )
2010-12-05 02:46:37 +01:00
56ceca398b
The first substantial step towards a builder backbone
...
Defined the structure of the fixture and the outline
of the process leading to creating this data structure.
2010-12-05 02:46:36 +01:00
fc051dfcba
OutputMapping implementation draft
...
coded up the easy part, omitting the actual resolution
based on an configuration query
2010-11-27 06:01:31 +01:00
b42e5c859f
Test-driven brainstorming: how should output mapping be used?
2010-11-23 03:40:11 +01:00
a43bd239cb
Try to complete the design of Binding and OutputMapping
2010-11-22 04:26:28 +01:00
f0fbf0e6f1
bring some UML diagrams up-to-date
2010-11-22 02:28:03 +01:00
5ae1f819f2
Finished the design of global pipes
2010-11-21 02:29:26 +01:00
9473fd3d67
OutputDesignation implementation draft
2010-11-19 05:01:43 +01:00
cfc4325f55
define details of binding and mapping
2010-11-17 04:49:22 +01:00
fbdf358cfb
Model port and output mapping details
2010-11-17 04:49:22 +01:00
549365f548
specified the properties of OutputMapping
2010-11-17 04:49:22 +01:00
71f1dfede8
WIP output mapping draft ( #716 )
2010-11-17 04:49:21 +01:00
2eafc5f532
Wiring concept (I) -- stream connections
2010-11-17 04:49:21 +01:00
c744a538e0
continue planning of wiring and output handling
2010-11-17 04:49:21 +01:00
7c758b04db
rename Struct-Asset factory function to better reflect the semantics
2010-10-29 04:28:46 +02:00
da04e13213
re-thinking the pattern of the fake implementation
2010-10-28 03:57:12 +02:00
80b9e19a20
rewrite the TiddlyWiki frontpage
2010-10-27 04:50:03 +02:00
987026f4c8
implement creation of "default" Timeline
2010-10-25 06:08:36 +02:00
9fc366bd25
session lifecycle implementation..
2010-10-24 06:50:00 +02:00
796c4488a5
planning session lifecycle implementation
2010-10-23 05:58:14 +02:00
3e9c337ac0
review and verify lib::ElementTracker
2010-10-18 05:33:46 +02:00
bb3eb8f3aa
Merge integration of placement scopes and QueryFocus
2010-10-16 03:39:33 +02:00
b7b9a9e79d
(cont) expanding on how to use output designations
2010-10-16 02:25:47 +02:00
02c383d1dd
Deciding on the implementation of global pipes. Channel mapping for virtual clips
2010-10-16 02:25:47 +02:00
9cb028a261
(cont) output handling
2010-10-16 02:25:47 +02:00
5f2e749ab7
(cont) output handling
2010-10-16 02:25:47 +02:00
48605827a6
Add test to cover the very basic MObject interface
2010-10-16 02:21:20 +02:00
58757281b0
rearrange the query functions to suit the changed ScopePath internals
2010-10-16 02:21:17 +02:00
d1d7f3bc58
decided on an extension point to add virtual/effective paths
...
we need that later to get full meta-clip functionality
2010-10-16 02:21:17 +02:00
8078357e3c
revisiting the binding scope problem
2010-10-16 02:21:17 +02:00
e16ca49894
Merge in new (experimental) 'advice' concept
2010-07-14 04:33:42 +02:00
e3639a1dc8
(cont) output handling and design problems regarding global pipes
2010-07-12 04:19:52 +02:00
e3d322a7e7
(cont) planning of output handling
2010-07-11 05:06:28 +02:00
87669dca58
(cont) output handling considerations
2010-07-09 03:58:19 +02:00
fb43061159
(cont) problem of output designation
2010-06-27 06:24:23 +02:00
639aff0fa5
(cont) analyzing the problem of output designation
2010-06-25 04:43:06 +02:00
cffbdd72e5
collecting some observations regarding management of output designations
2010-06-22 03:54:26 +02:00
7c4d57b408
spec for various ways to query
2010-06-19 08:46:25 +02:00
4f6fa69f2b
investigate the design problems (issuing scope exploartion queries)
2010-06-19 03:36:46 +02:00
a8dcd9f494
idea how to implement searching for objects with specific properties
2010-06-16 05:56:44 +02:00
a1f3ad835b
investigating the problem of finding an object with given conditions
2010-06-15 05:24:05 +02:00
c6c7214826
try to break the design deadlock with sequence / track creation
2010-06-14 02:08:45 +02:00
fc3e43bb19
re-reading my design and plannings from March, identiyfying next steps to take
2010-06-13 03:34:12 +02:00
2360f9b4c0
Advice colaboration: implemented and passes basic unit test
2010-06-05 05:09:42 +02:00
5a615ee4f8
consider advice::Index exception safety
2010-06-04 18:39:39 +02:00
d0e7f9b77d
use the NullValue holder to solve the problem with default advice solutions
...
Implementation is simple, but the implications might be tricky
2010-06-03 04:40:38 +02:00
91c2763fa4
WIP considering how to manage default / fallback advice
2010-06-03 04:40:38 +02:00
a9595d0a7f
refactor link to the advice system into separate baseclass
2010-06-03 04:40:38 +02:00
69af735070
reconsider advice implementation. Investigate some tricky implementation decisions
2010-06-03 04:40:37 +02:00
83b5c8c2c2
WIP code up external advice API
2010-06-03 04:40:37 +02:00
c9437b3bff
binding index unit test pass
2010-06-03 04:40:37 +02:00
c8ac2b0447
planning the advice binding index implementation
2010-06-03 04:40:35 +02:00
5b48b9f864
fix a regression regarding struct-asset naming scheme
2010-06-03 04:40:35 +02:00
f2269b7e78
Implement Advice binding pattern
2010-06-03 04:40:35 +02:00
f27024172f
Implementation skeleton for advice binding match
2010-06-03 04:40:34 +02:00
3e2b78b670
fill in the basic definitions to make the draft test compile
2010-06-03 04:40:34 +02:00
1245f873e6
Advice: Requirements, design conclusions, implementation draft.
2010-06-03 04:40:34 +02:00
e3ebe2cc55
expand on some detials and requirements for advice
2010-06-03 04:40:33 +02:00
311fb62c9d
Collect properties for the new Advice concept
2010-06-03 04:40:33 +02:00
0f6c2e84d2
test-driven brainstorming: TypedID usage
2010-06-03 04:37:22 +02:00
ea861a8c74
update UML to reflect improved Asset/MObject design
2010-06-03 04:37:21 +02:00
3bb8d87141
corrections and updates to older pages (object creation)
2010-06-03 04:37:21 +02:00
1698680315
planning TypedID (registration service)
2010-06-03 04:37:21 +02:00
c691213003
EntryID: fix symbol generation and improve ordering
2010-06-03 04:37:19 +02:00
39355713fd
cleanup
2010-06-03 04:37:17 +02:00
1119b917a9
planning general refactoring to allow intended binding/sequence handling
2010-06-03 04:37:17 +02:00
2404cab73b
continue re-planning of the assets and object relations
2010-06-03 04:37:17 +02:00
4d4749ea5d
rework media-clip relation and VirtualClips, adapt Timeline-Sequence handling
2010-06-03 04:37:17 +02:00
4bf9a36f2e
Start working on timeline-sequence binding.
2010-06-03 04:37:16 +02:00
bdb21c4aa8
draft required functionality for the element-tracker
2010-06-03 04:37:15 +02:00
ea538d962f
test-driven brainstorming: adding and removing session parts
2010-06-03 04:37:14 +02:00
8f34129f60
planning: structural assets and the track-ID
2010-06-03 04:37:14 +02:00
82c2768e04
analysing the relation of sesison, timeline, binding and sequence in detail
2010-06-03 04:37:13 +02:00
4594ddde3a
WIP: test driven brainstorming regarding sequence/timeline handling
2010-06-03 04:37:13 +02:00
c2cbe4c9e8
change Timeline and Sequence to be structural assets
2010-06-03 04:37:13 +02:00
d4b66a42ad
WIP: test driven brainstorming about the session API
2010-06-03 04:37:13 +02:00
93cd85ea07
Planning session API (cont.)
2010-06-03 04:37:12 +02:00
cbf71e46da
Planning and designing the session API
2010-06-03 04:37:12 +02:00
fac29f44f6
WIP: re-reading my draft regarding the session interface
2010-06-03 04:37:12 +02:00
d61ff56975
Mostly purge the term "EDL" and replace it with "Sequence" or "Session"
2010-01-26 00:36:34 +01:00
b32a48f410
Finish definition/documentation of PlacementRef and PlacementIndex
2010-01-23 15:50:45 +01:00
37499058f5
Spec: handling of object identity
2010-01-08 04:04:16 +01:00
6196c41daa
start collecting informations and definition reagarding object identity
2010-01-07 10:17:59 +01:00
2fd7a2f6f9
patch temporary re-entrance problems on session creation (maybe #495 )
2010-01-07 08:28:54 +01:00
4773305853
Fix itertools: allow TransformIter to return an reference
2009-12-19 03:55:02 +01:00
d949f0b7b6
defining the model root MObject more clearly
2009-12-11 03:46:34 +01:00
54d0b30358
Planing the top-level entities of the Session...
2009-12-08 04:08:11 +01:00
624820b817
considerations regarding the Binding of sequences to timelines
2009-11-29 18:16:29 +01:00
8a47f1a1ac
considerations regarding type handling in the PlacementIndex
2009-11-27 20:30:06 +01:00
60fad52961
Advice concept: write down the basic colaboration
2009-11-22 18:33:34 +01:00
12dc0e2c2d
add unit test, write documentation. Closes #420
2009-11-22 07:26:51 +01:00
1a02239e26
write down all the ScopePath operations identified thus far
2009-11-20 23:06:27 +01:00
ce98bd9bca
Finished basic concept how to establish a current query focus (Ticket #403 )
2009-11-20 22:00:15 +01:00
cdb84a9b16
refining the draft for ScopeLocator
2009-11-20 19:58:22 +01:00
981ea94708
finished the PlacementIndex API.
2009-11-13 04:52:48 +01:00
1a76ce7a5f
implement two of the SessionServices (internal APIs)
...
providing implementation-level access to the PlacementIndex
and especially installing a mock index for unit tests
2009-11-11 05:30:24 +01:00
79d5e49a74
defined basic session lifecycle and service access. Closes Ticket #400
2009-11-09 05:21:59 +01:00
043d4f42fa
working example implementation of the access mechanism to session internal APIs
2009-11-09 02:08:37 +01:00
aaf19f4d89
First draft regarding the access of session implementation services (Ticket #400 )
2009-11-07 19:49:29 +01:00
0ed30225b6
Initial considerations how to handle session lifecycle consistently
2009-11-07 05:01:53 +01:00
bb8c018214
integrate QueryFocus with the new ContentsQuery facility
2009-11-06 18:42:15 +01:00
e0e9b7c2c0
WIP about how to link the QueryFocus system to the session/PlacementIndex
2009-11-04 04:56:25 +01:00
2620c38ed9
documentation, close some tickets...
2009-11-01 02:02:21 +01:00
ab524c3b7c
Document the Lumiera Forward Iterator concept
2009-10-31 23:57:47 +01:00
ea52a188fa
Start a category for documenting concepts, abstractions and formalities
2009-10-31 19:50:23 +01:00
