v2.2.4 - Quiet FFmpeg; add "invert" option to Classic Vis; fix CLI parsing for Image component (#96)

* change noisiness of terminal output
ffmpeg no longer prints everything into the terminal unless we're in `--verbose` mode. percentage progress text stays on one line while not in verbose mode.

* Added hint to run `avp --verbose` if `avp --log` is run with no avp_debug.log file present

* Classic Visualizer: add invert option

* Image component: fix path commandline option

* Image component: restrict file formats in CLI to match GUI

* Color component: add tooltip to color2 picker (second color of gradients)

* change tests to work with pytest-xdist
avp core stores its config (location of `settings.ini`) in temp directories if using multiple workers to run tests, so they don't interfere with each other. when using a single worker, the `tests/data/config` directory is still used

* check alt comp names when parsing cmdline

* rename `original.py` to `classic.py`

* move `component.py` into subpackage

* rename comp_original to comp_classic

* show traceback if renderFrame() raises exception

* do not try to insert non-existent components from project files

* add "composite" property for components
if a component returns "composite" then it will receive a frame to draw on during calls to previewRender and frameRender

* more tests of projects, actions, waveform, spectrum, image, color, classic

* do not change presetDir to "projects" within PresetManager

1 files changed, 10 insertions, 6 deletions

diff --git a/src/avp/gui/preview_thread.py b/src/avp/gui/preview_thread.py
index a59652a..8507f45 100644
--- a/src/avp/gui/preview_thread.py
+++ b/src/avp/gui/preview_thread.py
@@ -61,7 +61,10 @@ class Worker(QtCore.QObject):
             for component in reversed(components):
                 try:
                     component.lockSize(width, height)
-                    newFrame = component.previewRender()
+                    if "composite" in component.properties():
+                        newFrame = component.previewRender(frame)
+                    else:
+                        newFrame = component.previewRender()
                     component.unlockSize()
                     frame = Image.alpha_composite(frame, newFrame)
 
@@ -72,11 +75,12 @@ class Worker(QtCore.QObject):
                         % (
                             str(component),
                             str(e).capitalize(),
-                            "is None" if newFrame is None else "size was %s*%s; should be %s*%s" % (
-                                newFrame.width,
-                                newFrame.height,
-                                width,
-                                height),
+                            (
+                                "is None"
+                                if newFrame is None
+                                else "size was %s*%s; should be %s*%s"
+                                % (newFrame.width, newFrame.height, width, height)
+                            ),
                         )
                     )
                     log.critical(errMsg)