diff options
Diffstat (limited to 'src/components/spectrum.py')
| -rw-r--r-- | src/components/spectrum.py | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/src/components/spectrum.py b/src/components/spectrum.py index 666e20a..32763c0 100644 --- a/src/components/spectrum.py +++ b/src/components/spectrum.py @@ -4,6 +4,7 @@ import os import math import subprocess import time +import logging from component import Component from toolkit.frame import BlankFrame, scale @@ -13,6 +14,9 @@ from toolkit.ffmpeg import ( ) +log = logging.getLogger('AVP.Components.Spectrum') + + class Component(Component): name = 'Spectrum' version = '1.0.0' @@ -68,6 +72,7 @@ class Component(Component): if not changedSize \ and not self.changedOptions \ and self.previewFrame is not None: + log.debug('Comp #%s is reusing old preview frame' % self.compPos) return self.previewFrame frame = self.getPreviewFrame() @@ -131,13 +136,14 @@ class Component(Component): '-frames:v', '1', ]) logFilename = os.path.join( - self.core.dataDir, 'preview_%s.log' % str(self.compPos)) - with open(logFilename, 'w') as log: - log.write(" ".join(command) + '\n\n') - with open(logFilename, 'a') as log: + self.core.logDir, 'preview_%s.log' % str(self.compPos)) + log.debug('Creating ffmpeg process (log at %s)' % logFilename) + with open(logFilename, 'w') as logf: + logf.write(" ".join(command) + '\n\n') + with open(logFilename, 'a') as logf: pipe = openPipe( command, stdin=subprocess.DEVNULL, stdout=subprocess.PIPE, - stderr=log, bufsize=10**8 + stderr=logf, bufsize=10**8 ) byteFrame = pipe.stdout.read(self.chunkSize) closePipe(pipe) |