diff options
Diffstat (limited to 'src/components/waveform.py')
| -rw-r--r-- | src/components/waveform.py | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/src/components/waveform.py b/src/components/waveform.py index 5c02bbf..cbfc47f 100644 --- a/src/components/waveform.py +++ b/src/components/waveform.py @@ -110,15 +110,21 @@ class Component(Component): '-codec:v', 'rawvideo', '-', '-frames:v', '1', ]) - logFilename = os.path.join( - 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: + if self.core.logEnabled: + logFilename = os.path.join( + self.core.logDir, 'preview_%s.log' % str(self.compPos)) + log.debug('Creating ffmpeg 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=logf, bufsize=10**8 + ) + else: pipe = openPipe( command, stdin=subprocess.DEVNULL, stdout=subprocess.PIPE, - stderr=logf, bufsize=10**8 + stderr=subprocess.DEVNULL, bufsize=10**8 ) byteFrame = pipe.stdout.read(self.chunkSize) closePipe(pipe) |