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
6638120ec2
WIP test-driven dreaming... inventing a "Digxel" entity
2011-01-13 03:36:09 +01:00
607c8a2338
WIP enough stubbing to get it through the Compiler...
...
...but NOT yet the linker
2011-01-13 03:36:09 +01:00
62f9e84f2d
reduce the prerequisites of trait.hpp
...
the AssignableRefWrapper is not in use anymore...
by not pulling in wrapper.hpp, we avoid <functional>
2011-01-13 03:36:09 +01:00
c40ba74bc6
WIP clarify ambiguity with fractional seconds
...
They are *not* intended to stand-in for gavl_time_t
Indeed, Time values should be handled as opaque
2011-01-13 03:36:09 +01:00
15214cc069
WIP start stubbing and defining time quantisation and timecode entities
2011-01-13 03:36:08 +01:00
04db5655f1
Implementation: building a simple time grid
2011-01-13 03:36:08 +01:00
3d4227d374
cover offsets, durations and timespans by unit test
2011-01-13 03:36:07 +01:00
f7588c36c4
basic time value entites defined roughly complete
2011-01-13 03:36:07 +01:00
643859f6b8
add a mutable time value with full arithmetics
2010-12-28 02:27:42 +01:00
0c45fc47f3
defining the first elementary operations for time values
2010-12-28 02:27:41 +01:00
9d91869098
move Variant to lib namespace, a bit of cleanup and clarifying the code
2010-12-28 02:27:41 +01:00
09d400d5bc
put asside the existing "lumitime" to build a new hierarchy from scratch
...
existing code will still use lumitime.hpp for now
while we're about to reorganise time handling altogether
2010-12-28 02:27:41 +01:00
784b094fa7
fix compilation problems with draft code
2010-12-26 23:00:34 +01:00
f18226e8ac
WIP start drafting simple time values, offsets and intervals
...
questions: what is mutable / immutable?
what is the distinction between TimeValue and Time ?
what conversions make sense?
what mutations / operators to support?
2010-12-22 04:49:57 +01:00
000486e126
WIP create empty unit tests for time quantisation/handling
2010-12-22 04:09:27 +01:00
cce72e611e
WIP: new namespace and compliation units for time quantisation
...
namespace lib::time
lumitime.cpp will define the basic time wrapper
quantiser.cpp the grid alitnment and formatting wrapper
header for
- timevalues / ranges
- quantised time valuse
- timecode valuse
"lumitime.hpp" will contain the interface facilities
2010-12-21 02:05:13 +01:00
7fc462209e
some naming cleanup and namespace indentation fixes
2010-12-18 00:58:19 +01:00
3f1b7651e9
GPL header whitespace
2010-12-17 23:28:49 +01:00
4410830f72
Merge Fixture datastructure and Testsuite work
2010-12-17 22:51:27 +01:00
7043db90ee
introduce an explicit StreamType::ID
2010-12-10 17:39:39 +01:00
Stefan Kangas
41e6750163
Move time conversion logic from lumitime.cpp to time.c
2010-12-06 16:18:54 +01:00
145ad6c3a5
more (trivial) cleanup and renaming
2010-12-05 02:46:37 +01:00
5ba7468f41
OutputMapping implementation complete, pending unit test
2010-11-28 01:43:55 +01:00
c3d29d1eb3
OutputMapping: interface refactorings to yield a cleaner structure
2010-11-27 03:59:07 +01:00
645ddd284c
WIP Solution draft for defining an output mapping type
2010-11-25 04:52:49 +01:00
9473fd3d67
OutputDesignation implementation draft
2010-11-19 05:01:43 +01:00
250bfeaee5
use the new OptionalRef to protect session shutdown
...
The original version was sensible to static initialisation order,
which shold be resolved now, because of OptionalLink's dtor
explicitly disabling any further access.
2010-11-06 22:56:17 +01:00
