0b25c2e08d
Fix: missing sanity check in ScopedCollection
...
funny enough this possible memory corruption
didn't happen in the unit test, because my
compiler optimised the additional int field
of class SubDummy, making it the same size
of the baseclass. Now matters should be safe.
2012-10-10 05:20:12 +02:00
2cb254365c
some musing about timing constraints and quantisation
2012-10-10 05:20:10 +02:00
ec659b7141
a better way to inject the Render-Engine Mock
...
instead of (ab)using the Timings spect for a
runtime switch, better use the existing
MockInjector facility and thus turn the
mock engine mode into a global switch
2012-10-10 05:18:57 +02:00
d732e7e211
Lumiera Forward Iterators: remove support for post-increment
2012-01-08 01:14:36 +01:00
5cc034d26b
refactor ScopedCollection to use an init() function
2012-01-07 04:44:48 +01:00
e6888f7b83
supplement direct support for populating by member function
...
this turns out to be the typical usage scenario
for ScopedCollection: a manager object owning
the collection will populate it with specially
crafted components and invoke a member function
for creating the individual components.
This shortcut avoids using tr1::bind alltogether
2012-01-07 04:11:39 +01:00
9bba366763
investigate partial application of member functions
2012-01-07 03:28:12 +01:00
feff7537ef
reduce memory requirements for this test
...
...it caused out of memory frequently.
2012-01-07 03:27:31 +01:00
90e6dae2d5
add includes missing in some metaprogramming headers
...
types uint and string
2012-01-07 03:11:51 +01:00
00c08bd27b
fix helper functions not declared as inline
2012-01-07 03:11:02 +01:00
b64dff1ad8
spelling and comments
2012-01-07 00:02:03 +01:00
e41065101a
switch OutputSlot to use the ScopedCollection
...
..hehe, makes the code way more sane
2012-01-06 03:16:22 +01:00
e5c42e05e6
finish ScopedCollection ( closes #877 )
2012-01-05 23:17:16 +01:00
72e8d22454
implement the RAII-style collection ctor. test pass
2012-01-05 03:40:04 +01:00
434a371c33
take ctor args by value; test attaching sub-types passes
2012-01-04 04:28:14 +01:00
690304f9bc
get the simple and iteration unit tests to pass
2012-01-04 04:05:03 +01:00
fa5e7db2d3
WIP rewrite iteration-control logic...
2012-01-03 02:50:22 +01:00
6c01579a26
WIP draft implementation of ScopedCollection
2012-01-02 06:11:27 +01:00
e63fa6d646
Test-driven brainstorming: draft a ScopedCollection #877
2012-01-01 06:20:42 +01:00
06c7c27252
merge diagnostic facilities
2011-12-31 06:49:31 +01:00
37384f1b68
formatting wrapper/frontend: unit test pass.
...
Closes #166
2011-12-31 06:48:26 +01:00
e1b9b5b135
rewrite type selection logic to handle ptrs in the front-end
...
whew, quite a heavy rewrite, but greatly
simplifies the code and removes the necessity
to declare explicit specialisations of pointers
2011-12-31 06:48:11 +01:00
c8f46f47c9
handling of ptrs, first attempt
2011-12-31 06:47:58 +01:00
35ed2dcf5c
add more robust error handling
...
...incl handling of secondary errors
2011-12-31 06:47:38 +01:00
e838fb9799
document and cover various formatting special cases
2011-12-31 06:47:30 +01:00
0d136e2703
define explicit specialisations for primitive types
2011-12-31 06:47:03 +01:00
e054c272b6
research: detecting the possibility of a string conversion
...
find out about the corner cases of this
simplistic implementation
2011-12-31 06:46:50 +01:00
6c95c1b0e4
format-frontend: fill in missing bits of the implementation
2011-12-28 06:42:30 +01:00
dbb63ffc08
perfer STATIC_ASSERT to check for suitable placement-New buffer size
...
Still incomplete, but already this small change
detected an error in the output-designation. Cough.
2011-12-28 06:42:18 +01:00
cd3c633fc0
STATIC_ASSERT to verify guessed size
...
... and we indeed had an error: vector<bool>
is way larger than normal vectors!
2011-12-28 06:41:47 +01:00
962c789a05
a horrible hack to guess the size of boost::format
...
...without actually including the boost/format.hpp
This saves us a lot of compilation time and debug code size
2011-12-28 06:41:37 +01:00
ce6fbe5f0f
define how to pick the correct specialisation
...
some basic types are passed on directly;
for those, we use explicit specialisations
in the implementation file, and a traits template
to mark those cases in the header.
custom types with custom string conversion will
be converted to string; everything else
just becomes a type id
2011-12-27 07:45:25 +01:00
6e4883bcf1
add stub definitions to pass compilation
2011-12-27 07:45:16 +01:00
545d9ea82b
WIP draft frontend for diagnostic output ( #166 )
2011-12-27 07:45:07 +01:00
89928bc447
refactor format-util: simplify picking the right specialisation
2011-12-27 07:44:59 +01:00
50885a065b
move asside lib/format.hpp
...
...to make room for a new more specialised header
2011-12-27 07:44:49 +01:00
24a8d6a926
generalised diagnostic context passes unit test
2011-12-24 05:57:28 +01:00
5498ace9fc
WIP define a unit-test for diagnostic context stack
2011-12-24 05:57:11 +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
bda0dea990
clarify the relation of PlayProcess, CalcStream and EngineFacade
2011-12-17 02:20:48 +01:00
8362145039
spelling and comments
2011-12-10 03:13:45 +01:00
477b443191
implement diagnostic OutputSlot simple frame tracking
...
...should be enough to run tests against the OutputSlot interface
2011-12-09 01:03:02 +01:00
e7ae9a3082
introduce marker time values to designate corner cases
2011-12-09 01:00:50 +01:00
aef3d50ffd
implement basics of the diagnostic OutputSlot
...
...specific diagnostic facilities still lacking
2011-12-08 23:02:19 +01:00
7fd28e23eb
cleanup configflags to use uint instead of char
...
using char for those flag template parameters
was never a good idea. It won't save us any space
and makes debugging harder
2011-12-03 03:16:08 +01:00
d9f84a9bfd
clean up lib/meta namespaces
2011-12-03 03:15:59 +01:00
b2d6074097
cleanup test includes
2011-12-02 21:34:29 +01:00
b9d1899486
cleanup: rectify Proc-Layer namespaces (II)
2011-12-02 17:50:44 +01:00
eb79a00cf4
cleanup: rectify Proc-Layer namespaces (I)
2011-12-02 16:10:03 +01:00
89a9202c6c
cleanup: remove precompiled headers
...
we don't need them and they even tend to
increase build times due to unnecessary
compound-includes at some core headers
2011-12-01 23:32:34 +01:00
2fce2b1c8d
make ctor-tracking test::Dummy more widely usable
2011-11-25 22:05:12 +01:00
0a1256f4e3
cover and verify detaching from ScopedPtrVect
2011-11-19 21:41:50 +01:00
13b795016b
comment rewording
2011-11-19 18:01:48 +01:00
5947e0e3e1
allow to detach an object managed by ScopedPtrVect
2011-11-19 17:48:04 +01:00
1f966a02ec
some rather tricky adjustments to PtrDerefIter
...
...allowing to use that custom iterator together
with STL algorithms
2011-11-19 17:46:24 +01:00
ca689ae5e0
WIP some musing about building an option monad
2011-11-18 01:24:43 +01:00
c8458ab397
improved diagnostics
2011-11-07 00:50:03 +01:00
9c04637aea
fix misspelling in library
2011-10-23 02:44:52 +02:00
b39edad306
clean-up some additional mentions of boost::ref
2011-10-22 21:45:59 +02:00
606251749e
fix time::Control should properly include <tr1/functional>
2011-10-22 21:45:40 +02:00
65b309e5cb
Testsuite: automatically seed the random number generator
2011-10-21 01:09:12 +02:00
011afa4be8
fix: ubiquitous constant defined in header
...
..resulting in that global constant being allocated a gazillion times
2011-10-15 23:41:31 +02:00
1627698911
implement hash function for functor obejects. Unit-test pass
2011-10-14 14:49:55 +02:00
6baadbaef0
draft a workaround for hashing functor objects
2011-10-14 03:54:22 +02:00
f505c46d1d
finish simple allocator frontend. Unit-test pass
2011-09-25 19:26:12 +02:00
5350ef6dbe
split off and test-cover simple typelist utils
...
these simple utils (length of typelist, maximum size
containment test) are mostly not used in conjunction
with the more elaborate typelist manipulatino utils.
Moreover, we lacked a dedicated unit test
2011-09-25 19:26:11 +02:00
057f32e15b
rename the typelist-manipulation header
2011-09-25 19:26:09 +02:00
db2b02f0c5
define a front-end for explicit allocations
...
...currently just defined by forwarding
to std::allocator
2011-09-25 19:26:09 +02:00
0706b83a46
fix a warning
2011-09-25 19:26:04 +02:00
d1b6f7a57b
polymorphic value builder functions: how to take arguments
...
Previously, I've added an additional '&' to be able
to pass references without much ado. This turned out
to be problematic when using constant values at the
invocation site. Well. C++ has really a fixation
ont passing things by value. This is fine, but
doesn't play so well at times when passing smart-ptrs
or similar ref-counting stuff, especially when we just
want to *use* the handle, not store it away.
Essentially the same situation as with for_each
Bottom line: from now on, we need to state the
template parameter for such arguments explicitly,
or just accept the overhead of creating an additional
transient copy of the smart-ptr.
2011-09-25 19:26:03 +02:00
1e7da409bb
Fix logic error uncovered by GCC 4.4
...
benefits of using a newer compiler, yay!
Explanation: the Link<...> template combines
various policy templates and exposes a set
of functions, which can be bound as functor
into an concrete time::Control instance.
Actually, we need to mix in only the Mutation
baseclass, because we just want to inherit
the privilege to change time values, which
are otherwise immutable. We don't need to
mix in the Mutator template anymore (this
was a leftover from an earlier design)
2011-09-25 19:26:02 +02:00
f46cc26851
factor out convenience shortcut
...
transform iterator and wrap result into IterSource
2011-09-25 19:25:59 +02:00
a19562942c
further considerations regarding output and output slots
2011-09-25 19:25:57 +02:00
1b0cb56dcc
implement PlayOut subsystem and draft OutputDirector
2011-09-25 19:25:55 +02:00
971dea6f6a
PlayService: basic definition and link to facade
2011-09-25 19:25:55 +02:00
2099ecbcac
finish and comment the new time::Control facility
2011-09-25 19:25:55 +02:00
f4d0d23e48
clean up leftovers from the first implementation attempts
2011-09-25 19:25:54 +02:00
fec2d25b52
additional quantisation and duration canges covered and passing test
2011-09-25 19:25:54 +02:00
15a3694cca
more complete unit test pass
2011-09-25 19:25:54 +02:00
b54cd2c722
cont. defining time::Control special cases
...
the refactoring seems to work out OK, was able
to cover all the cases defined thus far....
2011-09-25 19:25:53 +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
7c5f18643b
cont. reworking based on that idea; refactor mutation base cases
2011-09-25 19:25:53 +02:00
d39ae8afc6
idea for better organisation of the template specialisations
2011-09-25 19:25:53 +02:00
a8fd0bf7c5
better avoid throwing and use a default time grid in some cases
2011-09-25 19:25:53 +02:00
47afbbeab0
first attempt towards covering the various special cases
...
the intention is to generate most combinations from
generic template cases, but to define the difficult
cases by explicit specialisation
2011-09-25 19:25:53 +02:00
eed2b0f320
time::Control simple unit test pass
2011-09-25 19:25:52 +02:00
c96cd66688
draft implementation for time change and propagation
2011-09-25 19:25:52 +02:00
27533c3bb9
WIP darft usage for the new time::Control (life change) element
2011-09-25 19:25:52 +02:00
ae36b2d941
stubs and adjustments to get it through the compiler
2011-09-25 19:25:52 +02:00
786ecbe829
WIP draft test helper for generating test cases (Cartesian product)
2011-09-25 19:25:51 +02:00
eb5e0ab9ff
WIP: start building a Test for time::Control. Need Cartesian product of cases...
2011-09-25 19:25:51 +02:00
9004818d63
further planning the features of time::Change
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
20f95ca26f
draft the player facade interface
2011-09-25 19:25:50 +02:00
4a53ef4cd0
Clean-up: change some long standing TODOs into tickets
...
makes the test logs way more readable
Believe me: no one will ever notice a "TODO"
entry in the logs, when it showed up for
more than some months.
Thus I've created some new tickets, mostly
tagged as "QA" and placed the ticket number
at the corresponding locations in the source
2011-09-25 19:16:33 +02:00
Stefan Kangas
e34bb5ead1
Fix autotool build again, still fails on setup.ini
2011-09-15 04:35:08 +02:00
49d5a9592a
Fix drop-frame: remove float framerate
2011-05-21 07:09:22 +02:00
36cfaaa14d
REVERT tmpbuf implementation to the state of July.2010 ( bc989dab)
...
The new implementation provides differentiated buffers,
but is still buggy and causes double free alarms on shutdown
See Ticket #683
2011-05-21 06:52:39 +02:00
12f43078a2
fix some names
2011-05-20 02:17:20 +02:00
4b4fcb0c80
use (and verify) this with the MediaAccessMock_test
2011-05-20 02:02:14 +02:00
e5e6264493
technique to install a mock service temporarily
2011-05-19 23:21:50 +02:00
a207a9f003
adapt Media-Access (+Mock) to include an overall Duration
2011-05-18 01:37:33 +02:00
042598f04c
adapt Core + Proc to use the new Time framework
2011-05-16 08:37:36 +02:00
ef126283eb
add symbolic constant for "neutral" time.
...
Note: it's rather arbitrary choosen,
because any time grid can define its own origin.
You must not assume that the origin of any time axis
is located at Time::ZERO !!
2011-05-16 04:37:03 +02:00
481875a78a
add check for time point contained in TimeSpan
2011-05-16 04:02:26 +02:00
b9861ef88f
WIP completely remove the old Time wrapper
2011-05-15 22:51:02 +02:00
ee5c9910e1
dry-run: switch the lumitime-test.cpp to use the new Time framework
2011-05-15 22:10:26 +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
4bf53bba0f
code unit test to demonstrate full time/timecode usage cycle
2011-05-15 04:19:27 +02:00
f85c86d6c8
parsing fractional seconds: unit test pass
2011-05-15 04:19:27 +02:00
c7bb7154a7
draft a test to cover parsing of timecode values
2011-05-15 04:19:27 +02:00
6b1b6cb805
draft how to integrate parsing of timecode formats
2011-05-15 04:19:27 +02:00
3139fb7f1e
more 64/32bit fun
2011-05-15 04:19:27 +02:00
10215948a5
Fix another 64/32bit loss-of-precision problem
2011-05-15 04:19:26 +02:00
ccd40c3fee
better use a dedicated 'materialise' operation on the Quantiser
2011-05-15 04:19:26 +02:00
80f7dba334
WIP some comments and considerations
2011-05-15 04:19:26 +02:00
11137f7634
provide implementation of the nudge-Mutation
2011-05-15 04:19:26 +02:00
af1561068e
definitions and stubs to make it compile
2011-05-15 04:19:26 +02:00
bf61ff7248
WIP test-driven brainstorming: nudge by grid
2011-05-15 04:19:26 +02:00
2035405251
add time Mutation to adjust by offset
2011-05-15 04:19:26 +02:00
baf601c16b
first time mutation test cases pass
2011-05-15 04:19:25 +02:00
5851332628
back to business: now able to implement time mutation messages
2011-05-15 04:19:25 +02:00
6fa11ffcf6
special case: support cloning, but not copy
...
needed to add yet another policy template,
so PolymorphicValue doesn't invoke the
assignment operator in such cases
2011-05-15 04:19:25 +02:00
6daf14211b
Finish the PolymorphicValue support template
2011-05-15 04:19:25 +02:00
710ae8fa0f
Allow for improved performance in special cases
...
Using a policy based switch in case the client
interface collaborates and provides copy operations;
in this case, a direct static downcast instead of
the expensive indirect (dynamic) cast to the
management interface can be employed.
2011-05-15 04:19:25 +02:00
9aa601d004
WIP first implementation version of PolymorphicValue holder template
2011-05-15 04:19:25 +02:00
eb733df1bb
proof-of-concept: implement simple mutation
2011-05-15 04:19:24 +02:00
4d6bb3d54c
design outline for a limited time::Mutation capability
2011-05-15 04:19:24 +02:00
9364d717b0
implement total order on time intervals
2011-05-15 04:19:24 +02:00
9eb4f66372
draft more convenience handling for TimeSpan
2011-05-15 04:19:24 +02:00
eafbd4b1cb
fix a comment
2011-05-15 04:19:22 +02:00
Christian Thaeter
d4bb6cc906
fnv hash functions and tools
2011-04-29 04:04:01 +02:00
Christian Thaeter
e6cc7d3f99
WIP: autotools catchup, make it build again
...
Lumiera builds again, but some tests are missing and the new setup.ini
isn't loaded correctly which makes the plugin loader fail.
2011-04-28 13:14:29 +02:00
b843546922
cumulated build/release fixes
...
up to corresponding debian/0.pre.01-3
- compile issue (digxel.hpp)
- SCons missing config dependency on test-only
- 32/64bit fixes
2011-03-31 18:43:50 +02:00
dca5b81710
Fix: problems whith bare $ORIGIN without relative dir
...
actually the iterator was written quite contrieved;
now doing the token replacement as a separate first
step -- makes matters way simpler
2011-02-15 00:16:50 +01:00
cef1ff3dcc
Fix: extract empty path relative to $ORIGIN
2011-02-14 23:54:30 +01:00
65d28b4018
Gui: rework resource loading to make the application fully relocatable
2011-02-07 09:56:27 +01:00
29e67e828d
remove NoBug resourcetracker and switch back to plain pthreads
...
due to desing shortcomings, the resourcetracker
produces lots of false positives and inhibits
any further diagnostics regarding GUI startup.
2011-02-07 09:55:39 +01:00
88678209bc
use setup.ini to retrieve the modulepath and configpath
...
connect config-facade with the new BasicSetup implementation
to fetch values from setup.ini, instead of the (not implemented)
Config-system. Hook this new lookup mechanism into the
plugin loader to retrieve the search path from there
2011-02-06 05:06:16 +01:00
11d709b85e
incorporate basic setup.ini into the AppState object
2011-02-06 02:12:00 +01:00
e84ceec9b5
refactor some lib facilities
...
- Cmdline into namespace lib
- test coverage for the SearchPath iterator
2011-02-05 23:53:37 +01:00
e73bea379c
Adjust some Copyright headers
...
List of years instead of a range is better
2011-02-05 20:56:51 +01:00
51ef755a4f
Merge Timehandling draft and GUI DrawStrategy and TimelineEntiy refactorings
...
Merge branch 'gui' into install
2011-02-05 14:30:11 +01:00
faf579c4c5
enforce generally imutable time values
2011-01-22 23:20:12 +01:00
69eb659d4e
refactor to extract a special "flip representation" operation
2011-01-22 18:33:15 +01:00
acc7a19fbd
Fix: now able to handle negative extended SMPTE
...
changed the order of propagation when wrapping
the individual digxels of the SMPTE Timecode
2011-01-22 14:41:58 +01:00
ac9e9a99df
change the way the Digxel mutator is invoked
...
this refactoring prepares a change to address
the problems with negative extended SMPTE Timecode
2011-01-22 14:04:43 +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
1a07cc9bb2
SMPTE Timecode: first round of debugging and testing
2011-01-21 16:22:01 +01:00
0493caac1d
first complete implementation of SMPTE timecode
...
first integration of the various components
developed thus far; design still needs some
improvements, esp. regarding the effectiveFramerate
Note NTSC-drop-frame not yet supported...
2011-01-21 11:42:29 +01:00
f930703e86
WIP draft cascading breakdown of time into timecode components
...
TODO not entirely correct... and how to access the framerate?
2011-01-20 22:17:25 +01:00
c55260d4e4
generalise to long and int; improve test coverage
2011-01-20 21:30:48 +01:00
05383ea44a
crafting a integer scale wrapping util, for timecode conversions
2011-01-20 13:21:14 +01:00
e1c025778b
Digxel: ensure the mutator functor is also called on increment
2011-01-19 11:47:14 +01:00
5418902442
remove superfluous default parameters from Tuple constructor function
2011-01-19 11:32:27 +01:00
9df0df6145
Merge Stefan's work on timeconversion and SMPTE drop-frame
2011-01-19 11:32:03 +01:00
Stefan Kangas
551ec8f011
Remove preconditions requiring correct formatting of input times in time lib.
...
For example, one could not specify minutes > 59 nor milliseconds > 999. Other
parts of the code however relied on the fact that one could give arbitrary times
in all fields (hours, milliseconds and minutes).
2011-01-19 11:10:39 +01:00
Stefan Kangas
6a44134833
Add support for NTSC drop-frame timecode.
2011-01-19 11:10:39 +01:00
Stefan Kangas
94f8379aa2
Improved frame counting capabilities for time lib. Unit tests.
2011-01-19 11:10:39 +01:00
Stefan Kangas
d2702e8254
Add frame counting capabilities to time conversion lib.
2011-01-19 11:10:39 +01:00
95a1687a5b
draft how a SMPTE-Timecode element could be implemented
...
passes Compiler, but thats about all...
2011-01-18 05:01:25 +01:00
ce420a1570
special digxel to represent the sign
2011-01-18 04:59:40 +01:00
38844b9050
get simple quantisation/timecode integration to run
...
passing the basic tests now;
still missing: implementation of specific timecodes,
e.g. SMPTE, HMS,....
2011-01-17 07:25:22 +01:00
02653621f6
adapt the TimeGrid meta asset, so it can be published as Quantiser
2011-01-17 06:38:10 +01:00
484c771d2a
establish hidden advice link to the session
2011-01-16 23:58:42 +01:00
71a80d3df6
integrate check for supported formats into Quantiser
2011-01-16 22:19:48 +01:00
92c4516cae
implement this format-support descriptor
2011-01-16 19:50:42 +01:00
2c90335b1d
WIP idea how to represent support for some timecode formats
...
concrete quantiser instances need a way to state
support for just some timecode formats -- yet I dont
want to push vectors aroud all over the place
2011-01-16 15:41:34 +01:00
ee0dcf3ba0
introduce generic grid API to subsume quantiser and grid asset
2011-01-15 03:49:35 +01:00
bdc1800470
add support for offset linear combinations
2011-01-15 01:45:55 +01:00
eb89547265
get rid of the QuantiserRef
...
this is going to become soooo complicated
better just bite the bullet and use a shared_ptr
2011-01-15 00:52:02 +01:00
Stefan Kangas
944406f4a3
Remove redundant '*' in many doxygen style comments
2011-01-14 16:57:34 +01:00
457d4fb7c4
define or stub to get it to compile; add function time-from gridnr
2011-01-14 05:33:50 +01:00
a1f2a60427
WIP design draft regarding the interplay of quantisation and timecode
2011-01-13 23:56:52 +01:00
debe032f49
basic quantisation now working and covered by unit test
2011-01-13 03:36:12 +01:00
e2cab1f512
some more smoothing of rough edges
2011-01-13 03:36:12 +01:00
c7a887a528
Quantiser basic unit test pass, including corner case
...
ufff... finally
2011-01-13 03:36:12 +01:00
edc2598f27
cover additional time handling convenience shortcuts
2011-01-13 03:36:12 +01:00
af9c799fc8
Fix time quantisation to circumvent the precision problem
...
required to re-arrange several functions in order
to use the new util::floordiv and to get all relevant
calculations into time.h
2011-01-13 03:36:12 +01:00
237d287021
change time.h into a multilingual header
2011-01-13 03:36:12 +01:00
71aacc7698
implement an Integer-floor function for time quantisation
...
Contrary to the built-in division operator, this
function always truncates towards the next smaller
integer (also for negative numbers)
2011-01-13 03:36:11 +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
3cf9974211
provide unary minus to flip a TimeVar around origin
2011-01-13 03:36:11 +01:00
d30515c37e
analysis of range limit problems in quantisation
2011-01-13 03:36:11 +01:00
48b3f39c49
improve and cover Time convenience handling shortcuts
2011-01-13 03:36:11 +01:00
b66b778c42
implement and test simple demo quantiser
2011-01-13 03:36:11 +01:00
dede87d384
implement basic quantisation operation for timehandling library
2011-01-13 03:36:11 +01:00
84c73c645d
draft unit-test to cover basic quantiser behaviour
2011-01-13 03:36:10 +01:00
c85f7e0715
Add more special formatters and Digxel testcases
...
The Digxel implementation draft can be considered complete now
2011-01-13 03:36:10 +01:00
8e90b3d5dc
Digxel unit test pass
2011-01-13 03:36:10 +01:00
159d3928d8
Timecode stub implementation...
...
now passes Compiler and Linker again
2011-01-13 03:36:10 +01:00
031f61f31d
WIP prototypical Digxel implementation complete
2011-01-13 03:36:10 +01:00
e66bed65e4
WIP stubs for timecode string representation
2011-01-13 03:36:10 +01:00
2edaae5c5b
simplify util::isnil implementation
...
doh!
2011-01-13 03:36:10 +01:00
25d7af449e
WIP adapt / rewrite Digxel implementation
2011-01-13 03:36:10 +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
336264a6be
WIP first implementation draft for Digxel -- problematic
...
This draft highlights problems with poliferation of
generated virtual methods (code bloat). Also it's
unnecessarily complex and especially the automatic
conversion to double *and* int creates a whole
shitload of problems....
2011-01-13 03:36:09 +01:00
b19fd1e634
WIP rework and adjust "Digxel" draft
2011-01-13 03:36:09 +01:00
