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2012-04-14Fix a few framecnt / framepos type confusions.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@11975 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-01-17add more debugging to track/spot/debug mis-use of BeatFramesConverterPaul Davis
git-svn-id: svn://localhost/ardour2/branches/3.0@11253 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-01-06partially revert some of the recent work on tempo to reflect new ↵Paul Davis
understanding of the problem. behaviour is now believed to be totally correct but awaiting a bit more testing git-svn-id: svn://localhost/ardour2/branches/3.0@11171 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-01-04fix error in framepos_{plus,minus}_bbt() which miscounted beats while ↵Paul Davis
stepping through bars - stops dragged MIDI notes from ending up in the wrong place, and more git-svn-id: svn://localhost/ardour2/branches/3.0@11159 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-12-10Comments.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@10966 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-12-10Add fixed-up framepos_plus_beats() and use it for the BeatsFramesConverter, ↵Carl Hetherington
since it only ever passed in beats to framepos_plus_bbt anyway. git-svn-id: svn://localhost/ardour2/branches/3.0@10964 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-06-01Fix broken whitespace. I'd apologize for the compile times if it was my ↵David Robillard
fault :D git-svn-id: svn://localhost/ardour2/branches/3.0@9654 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-04-23Add some assertions.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@9411 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-04-06Fix my name :)David Robillard
git-svn-id: svn://localhost/ardour2/branches/3.0@9302 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-12-20Fix more broken whitespace.David Robillard
git-svn-id: svn://localhost/ardour2/branches/3.0@8314 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-12-17fix BeatFramesConverter so that it at least works even if its not optimally ↵Paul Davis
named/designed git-svn-id: svn://localhost/ardour2/branches/3.0@8290 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-12-14move ticks per beat from Meter to Timecode::BBT_Time, add new constructor ↵Paul Davis
for BBT_Time based on a double value; reduce BeatFramesConverted to 1 liners pending likely removal git-svn-id: svn://localhost/ardour2/branches/3.0@8277 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-12-14implement methods in TempoMap for walking a given distance along a tempo map ↵Paul Davis
and returning the resulting time; add a new property, _length_beats, to MidiRegion; use previously mentioned methods to keep _length_beats up to date as regions are moved AND as tempo map changes occur git-svn-id: svn://localhost/ardour2/branches/3.0@8274 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-09-17megaopus patch #2 for today: remove nframes64_t and sframes_t from sourcePaul Davis
git-svn-id: svn://localhost/ardour2/branches/3.0@7792 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-08-05Support cut / copy / paste of MIDI automation.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@7545 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-10-25Remove Session dependency from BeatsFramesConverter.David Robillard
More constey TempoMap accessors. git-svn-id: svn://localhost/ardour2/branches/3.0@5916 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-10-14Strip trailing whitespace and fix other whitespace errors (e.g. space/tab ↵David Robillard
mixing). Whitespace changes only. Vimmers, try let c_space_errors = 1 in your .vimrc to highlight this kind of stuff in red. I don't know the emacs equivalent... git-svn-id: svn://localhost/ardour2/branches/3.0@5773 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-02-25*** NEW CODING POLICY ***David Robillard
All #include statements that include a header that is a part of a library bundled with ardour MUST use quotes, not angle brackets. Do this: #include "ardour/types.h" NOT this: #include <ardour/types.h> Rationale: This is best practice in general, to ensure we include the local version and not the system version. That quotes mean "local" (in some sense) and angle brackets mean "system" (in some sense) is a ubiquitous convention and IIRC right in the C spec somewhere. More pragmatically, this is required by (my) waf (stuff) for dependencies to work correctly. That is: !!! FAILURE TO DO THIS CAN RESULT IN BROKEN BUILDS !!! Failure to comply is punishable by death by torture. :) P.S. It's not that dramatic in all cases, but this (in combination with some GCC flags specific to the include type) is the best way I have found to be absolutely 100% positive the local ones are being used (and we definitely want to be absolutely 100% positive on that one). git-svn-id: svn://localhost/ardour2/branches/3.0@4655 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-02-19Introduce new time for session-relative frame time, and make source ↵David Robillard
interface capable of handling 64-bit long sessions. sframes_t is "session frames". The rules for time stamps are: - Anything relative to transport time, session position, etc, should be sframes_t - Anything relative to jack cycles, including the length thereof, should be nframes_t To support sessions which exceed UINT32_MAX frames, we need to replace all the uses of nframes_t for session time with sframes_t, and make sure the conversions are sound. This does not depend on jack's nframes_t; that we are using the same type at all right now was an oops. This is also be kinda nice for readability since the two different time bases have different types... git-svn-id: svn://localhost/ardour2/branches/3.0@4636 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-02-16Move all beats <-> frames time conversion into a single object that can be ↵David Robillard
passed around. This has 3 main benefits: - All conversion code is in one place (less duplication, potential bugs) - The conversion method can be passed to things that are ignorant of the actual time units involved, information required, etc. (In the future it would be nice to have user selectable tempo/frame time) - It should be relatively simple now to support tempo changes part-way through a MIDI region (at least architecturally speaking) git-svn-id: svn://localhost/ardour2/branches/3.0@4594 d708f5d6-7413-0410-9779-e7cbd77b26cf
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