def _onSample(self, data):
try:
if isinstance(data, buffer):
data = bytes(data)
self.messageQueue.put_nowait(('chunk', data))
except QueueFull:
ansi.error("Message queue to light process full! Continuing...")
def _onSongChanged(self, tags, songInfo):
print()
ansi.stdout(
"Analyzing audio file: {style.fg.blue}{file.currentFilename}{style.none}\n"
"{style.bold.fg.black}channels:{style.none} {file.channels}"
" {style.bold.fg.black}sample rate:{style.none} {file.samplerate} Hz"
" {style.bold.fg.black}duration:{style.none} {file.duration} s",
file=self.sampleGen
)
try:
self.messageQueue.put_nowait(('songChange', self.sampleGen.currentFilename, songInfo))
except QueueFull:
ansi.error("Message queue to light process full! Continuing...")
self.csv.writerow([
'{} Hz'.format(f)
for f in self.analyzer.fftFrequencies(self.sampleGen.samplerate)
])
def _onExit(self):
if self.subProcess.is_alive():
try:
self.messageQueue.put(('end', ))
except QueueFull:
ansi.error("Message queue to light process full! Continuing...")
def _onSongChanged(self, tags, songInfo):
try:
self.messageQueue.put_nowait(('songChange', self.sampleGen.currentFilename, songInfo))
except QueueFull:
ansi.error("Message queue to light process full! Continuing...")
def _onSample(self):
try:
self.messageQueue.put_nowait(('chunk', self.sampleGen.currentData))
except QueueFull:
ansi.error("Message queue to light process full! Continuing...")
