1) Disambiguate 1.0 to GAIN_COEFF_UNITY, and 0.0 to GAIN_COEFF_ZERO
2) Add GAIN_COEFF_SMALL which replaces SMALL_SIGNAL (-140dB)
3) GAIN_COEFF_SMALL can used to avoid interpolating towards -inf on a db scale
4) GAIN_COEFF_SMALL is used to detect very small (denormal?) gains and memset to zero
The mp4 file format supports chapter marks using the so called
mp4chaps format to enable chapter wise navigation in an mp4 file. The
format is like
hh:mm:ss.sss Chapter Title
This commit adds the ability to export those kind of chapter marks
along with TOC and CUE marks. The filename extension for the chapter
mark file is "chapters.txt". The format specification description is
"MP4ch".
Change ruler context actions from "Make Loop range" to "New Loop range"
change ruler context actions from "Make Punch range" to "New Loop range"
This to make it consistent with other ruler context actions eg. "New....."
Copy the 'Cut time' code from Mixbus, making a few obvious fixes to work in
A3 (e.g. nframes_t => framepos_t / framecnt_t).
Seems to work to move & remove markers, tempo & meter markers, and regions on
selected tracks.
Still TODO:
- use existing A3 'Insert time' dialogue
- make it respect 'No selection = all tracks'
- rename the command to something like 'Remove time' or 'Delete time': 'Cut'
sounds to me as if the removed range should end up on the clipboard ready
to be pasted somewhere, which of course it doesn't.
For some reason we don't understand 'push_state_to_backend()' can interfere with hiding the dialog (causing a partially hidden dialog to remain on screen). It's most likely a timing issue with the Windows version of GTK. Fortunately, reversing the calling order seems to fix it - BUT...
If there's no session loaded yet, the user can be left with a very long wait while nothing seems to be happening. The next thing the user would normally see would be the splash image. So let's display it slightly early (so the user can at least see that something's happening).
Sadly, it's all very kludgy - but a lot better than what we had before... :)
