ardour.git - Hacking on Ardour DAW + ptformat

Age	Commit message (Collapse)	Author
2020-05-04	add some (commented/ifdef'ed) debugging for RTMidiBuffer::read()	Paul Davis

2020-03-05	Remove a suspected C99-ism	John Emmas
	'lower_bound()' iterates between param #1 and param #2, comparing the result with param #3 - either by making the comparison internally or by deferring to an external comparator function. Prior to C99 however, BOTH cases required param #3 to match the type being iterated. In the case of a deferred comparison, there was apparently a proposal to relax this restriction in C99, though I'm not sure if it in fact got implemented (can't find any examples of it anywhere...)
2020-01-27	Fix two more clang static analysis warnings	Robin Gareus

2020-01-07	fix serious but rare error in RTMidiBuffer's storage of MIDI events with ↵	Paul Davis
	size > 3 sizeof (T) is in units of bytes, not bits. Use C++ standard CHAR_BITS instead.
2019-11-18	unset _reversed whenever RTMidiBuffer gets ::clear()'ed	Paul Davis

2019-11-18	support backwards reading of MIDI from RTMidiBuffer	Paul Davis

2019-11-06	fix unconditional note resolution during DiskReader::realtime_locate()	Paul Davis
	When looping, we do not want to resolve notes at the end of the loop via ::realtime_locate() - ::get_midi_playback() has already taken care of this. But when not looping, we need this. So, add an argument to tell all interested parties whether the locate is for a loop end or not
2019-11-04	avoid use of Port::port_offset() everywhere except Port::flush_buffers() and ↵	Paul Davis
	Port::get_buffer() Split cycles are run as if they are an entire self-contained cycle, starting at zero and running for "nframes". We adjust the timing and position of data only when retrieving and writing it to Port buffers.
2019-11-02	clarify clarifying comment	Paul Davis

2019-11-02	use a different MidiBuffer API to move data from RT MidiBuffer into ↵	Paul Davis
	MidiBuffer during ::read()
2019-11-02	move ownership of an RT MIDI buffer from DiskIO to MidiPlaylist	Paul Davis

2019-11-02	fix reallocation/copy sizes for direct index and blob pool	Paul Davis

2019-11-02	add RAII-style write protection while rendering MIDI playlist into RTMidiBuffer	Paul Davis

2019-11-02	add extra info to output of RTMidiBuffer::dump()	Paul Davis

2019-11-02	correct size computation for RTMidiBuffer, and reduce expansion amount	Paul Davis

2019-11-02	reimplement RTMidiBuffer using a highly optimized data structure	Paul Davis
	Reduces load time of Glass MIDI piece with 48k note events by about 35%. Improves data locality. Omits size for all 3 byte or less MIDI events, uses implicit size. No limit on size of sysex. Relies on the fact that the data structure is always filled linearly in time, and never modified.
2019-11-02	add a MidiStateTracker to DiskReader and use to handle transport stop note ↵	Paul Davis
	resolving
2019-11-02	trivial cleanups	Paul Davis

2019-11-02	introduce new all-in-RAM MIDI datastructure and use it for MIDI playback	Paul Davis