* Auto Pan: balance the left and right channels at constant power instead of panning their mono sum
* Strip Silence rectangles: on the web, rescan when a slider drag ends instead of on every frame of it
* Paste: keep the clipboard's remapped Auto Rename keys only when the paste succeeds
* Subharmonic: test that Q 5 filters after the saturator keep the output finite
* AudioSuite window: drop the constant-speed varispeed controls no menu item opens
* docs: gaps: Clip Looping has no loop crossfade and caps Number of Loops at 512
A paste reused the scheme of the session it went into whenever the
copied scheme's id matched, so an unrelated scheme that had the same id
could rename the pasted clip and count its numbers on. A scheme is now
reused only when its name, zeros and suffix match as well; any other is
added under a new key.
While the Strip Silence window is open, the Edit window draws a
rectangle around each range that Strip would keep on the selected
tracks: the audio above the threshold, padded by Clip Start Pad and
Clip End Pad. The rectangles follow the sliders and stay while Rename
Selected Clips is open. They are removed when the window closes. The
audio and the clips do not change.
The scan runs again when a value or the session changes. Outside the
web build it runs on a worker thread, one scan at a time, and the
rectangles last found stay until it ends. A scan for older values, or
one still running after the window closes, stops before its next
window of audio.
The new query command edit.strip_silence_preview returns the same
ranges for each track. It reads the threshold, minimum strip duration
and pads with the defaults and limits of edit.strip_silence, and both
use the same scan.
Clip List › Auto Rename… opens Rename Selected Clips for the selected
clips. Name, Starting Number, Number of Places and Suffix set the names
that editing gives the clips it separates from them: the name, as many
zeros as Number of Places, a number counting up from Starting Number,
and the suffix. The piece after each cut is the new clip and takes the
next name. The piece before it keeps its name. The clips separated from
one clip, and from every clip that got the scheme together, count up
one number sequence. The guide does not say how Strip Silence's own
Rename fields and Auto Rename combine. Here, when Strip Silence's own
Rename fields are set, they name the audio pieces it cuts inside its
range, and those pieces take no Auto Rename name and do not count the
Auto Rename number up. In Strip and Extract, only the pieces that Strip
Silence keeps take Auto Rename names, in time order, so their numbers
have no gaps.
clip.auto_rename takes clips, name, number, zeros and suffix, with the
same limits and errors as edit.strip_silence. Without a name the clips
get no scheme. Cut and Copy keep a copy of the copied clips' schemes,
and a paste uses the session's scheme with the same id or adds the
copy under a new key, so a pasted copy keeps its names after an undo
or in another session. Saved sessions hold the schemes, and opening a
session repairs them and drops the ones no clip uses. Import Session
Data brings them in under new keys. Clips placed from a clip group file
get no scheme.
edit.fades_create over tracks and a range read a null, boolean or number
shape as absent and made Equal Power fades. It now returns an error that
lists the accepted shapes, as the clip form already did, and leaves the
session and the undo history unchanged.
The Strip Silence window has a Rename… button. It opens Rename Selected
Clips, where Name, Number, Zeros and Suffix set the names that Strip,
Extract and Separate give the clips they leave in the selection: the
name, that many zeros, a number counting up from Number, and the
suffix. SFX, 23, 1 and .Reel1 give SFX023.Reel1, SFX024.Reel1 and so
on. The app keeps the scheme for later uses of Strip Silence until
the app quits, or until Clear and then OK empty it. OK, Cancel and
Escape go back to Strip Silence with its slider values.
edit.strip_silence takes name, number, zeros and suffix. Numbering runs
on from one track to the next, and the result reports how many clips
were named. Without a name the clips keep their names. A name or suffix
that is not text, a number out of range, or a number, zeros or suffix
without a name is an error and leaves the tracks unchanged.
edit.strip_silence read a null, boolean or number mode as no mode and ran Strip. It now returns an error and leaves the track unchanged, as it does for an unknown mode name.
The Strip Silence window had only a Strip button. It now also has
Extract and Separate. Extract removes the parts of the selection that
hold audio and keeps the silent parts. Separate separates the clips at
the same points Strip does and does not remove any clip. Enter on a
focused Extract or Separate runs that button, and Enter presses Strip
only when neither was clicked.
edit.strip_silence takes a mode param: strip (the default), extract or
separate. An unknown mode is an error. The Minimum Strip Duration
slider now goes up to 4,000 ms.
Clip > Loop... and Cmd+Alt+L looped the selected clip four times at once.
They now open the Clip Looping dialog. Number of Loops counts the clip and
its loops together, 4 by default as before. Loop Length is typed in the
main counter's time format, and the last loop is cut short when the
length is not a whole number of loops. Loop Until End of Session or Next
Clip loops up to the next clip on the track, or else to the end of the
last clip in the session.
clip.loop takes the new fill option, and its length option now cuts the
last loop short instead of rounding down to whole loops. A fill or a
length that needs more than 1,000 loops is refused with an error instead
of stopping at 1,000 loops. The cut-short loop is trimmed with
Clip::trim_end_to, which shortens its fades to fit and removes a sync
point that falls past the cut.
Unloop takes a shorter last clip as part of the loop when it shares the
loop, no clip of the loop starts where it ends, and either a whole copy
comes before it or it holds the same material as the origin just before
it. It removes a short last loop too, and leaves both halves of a split
clip in place.
Autosave::create builds each session folder with a DirBuilder that only
the #[cfg(unix)] mode call mutates. On Windows, clippy -D warnings
reports the binding as unused_mut, and cargo xtask ci stops at its
clippy step. The binding now carries
#[cfg_attr(not(unix), allow(unused_mut))], as the recovery test's paths
in the same file does. Nothing changes at run time.
AudioSuite > Pitch Shift > Vari-Fi resampled the clip at a constant
speed. It now ramps the speed between normal and a complete stop, so
the pitch falls or rises with it. Slow Down and Speed Up set the
direction. Fit To keeps the clip's length and plays two thirds of it;
Extend plays all of it and makes the clip 150 % long. Fades On fades
the audio out with the slowdown or in with the speedup.
The ramp is offline::vari_fi, run by audiosuite.process as vari_fi
with change, selection and fades params. The constant-speed varispeed
process stays available to commands.
crates/engine/src/edit.rs: kept main's gap-aware heal comparison and doc comment, the PR's source_len helper, and both sets of tests.
crates/model/src/clip.rs: kept main's clamped trim_start_to body (the stretch-aware offset follows in the Integration commit) and both tests.
Dylan M. Taylor