def run(self):
dejavu.shared.UITEXTLOGGER = self.updated
dejavu.shared.DATABASE_FILE = self.outputFilePath
lpf = self.spinBox_4.value()
hpf = self.spinBox_5.value()
# self.updated.emit("lpf:" + str(lpf) + ", hpf:" + str(hpf))
af = ""
if lpf != 0 or hpf != 0:
af = "-af "
if lpf != 0:
af += ("lowpass="******",lowpass="******",lowpass="******",lowpass="******","
af += ("highpass="******",highpass="******",highpass="******",highpass="******" "
cmd48k = shlex.split("./ffmpeg -i " +
self.inputFilePath.replace(" ", "\\ ") +
" -ar 48000 " + af +
"-c:a pcm_s16le temp48k.wav -y")
cmd44k = shlex.split("./ffmpeg -i " +
self.inputFilePath.replace(" ", "\\ ") +
" -ar 44100 " + af +
"-c:a pcm_s16le temp44k.wav -y")
cmd16k = shlex.split("./ffmpeg -i " +
self.inputFilePath.replace(" ", "\\ ") +
" -ar 16000 " + af +
"-c:a pcm_s16le temp16k.wav -y")
cmd8k = shlex.split("./ffmpeg -i " +
self.inputFilePath.replace(" ", "\\ ") +
" -ar 8000 " + af + "-c:a pcm_s16le temp8k.wav -y")
# cmd = shlex.split("./ffmpeg -i " + self.inputFilePath + " -af \"pan=2.1|c0=c0|c1=c1|c2=c2\" temp.wav -y")
# command = "-i " + self.inputFilePath + " -af \"pan=2.1c0|c1=c1|c2=c2\" temp.wav"
# self.updated.emit("./ffmpeg -i " + self.inputFilePath.replace(" ", "\\ ") + " -ar 8000 " + af + "-c:a pcm_s16le temp8k.wav -y")
# # do some functionality
djv = Dejavu({})
# djv.uitextappend = self.updated
#clear DB
djv.empty_db()
totalProcesses = 0
if self.checkBox.isChecked():
totalProcesses += 1
if self.checkBox_2.isChecked():
totalProcesses += 1
if self.checkBox_3.isChecked():
totalProcesses += 1
if self.checkBox_4.isChecked():
totalProcesses += 1
totalProcessedPercentage = 0
self.updatedWithPercentage.emit(
"Start converting " + self.inputFilePath, totalProcessedPercentage)
#48KHz
if self.checkBox.isChecked():
self.updated.emit("Converting " + self.inputFilePath +
" to 48KHz 16bit PCM")
try:
subprocess.check_output(cmd48k)
except subprocess.CalledProcessError as e:
self.updated.emit("Error, " + e.output)
self.pushButton.setEnabled(True)
return
totalProcessedPercentage += (50 / totalProcesses)
self.updatedWithPercentage.emit(
"Finished converting 48KHz for " + self.inputFilePath,
totalProcessedPercentage)
djv.fingerprint_file("temp48k.wav")
totalProcessedPercentage += (50 / totalProcesses)
self.updatedWithPercentage.emit(
"Finished finger print generation for 48KHz for " +
self.inputFilePath, totalProcessedPercentage)
#44.1KHz
if self.checkBox_2.isChecked():
self.updated.emit("Converting " + self.inputFilePath +
" to 44.1KHz 16bit PCM")
try:
subprocess.check_output(cmd44k)
except subprocess.CalledProcessError as e:
self.updated.emit("Error, " + e.output)
self.pushButton.setEnabled(True)
return
totalProcessedPercentage += (50 / totalProcesses)
self.updatedWithPercentage.emit(
"Finished converting 44.1KHz for " + self.inputFilePath,
totalProcessedPercentage)
djv.fingerprint_file("temp44k.wav")
totalProcessedPercentage += (50 / totalProcesses)
self.updatedWithPercentage.emit(
"Finished finger print generation for 44.1KHz for " +
self.inputFilePath, totalProcessedPercentage)
#16KHz
if self.checkBox_3.isChecked():
self.updated.emit("Converting " + self.inputFilePath +
" to 16KHz 16bit PCM")
try:
subprocess.check_output(cmd16k)
except subprocess.CalledProcessError as e:
self.updated.emit("Error, " + e.output)
self.pushButton.setEnabled(True)
return
totalProcessedPercentage += (50 / totalProcesses)
self.updatedWithPercentage.emit(
"Finished converting 16KHz for " + self.inputFilePath,
totalProcessedPercentage)
djv.fingerprint_file("temp16k.wav")
totalProcessedPercentage += (50 / totalProcesses)
self.updatedWithPercentage.emit(
"Finished finger print generation for 16KHz for " +
self.inputFilePath, totalProcessedPercentage)
#8KHz
if self.checkBox_4.isChecked():
self.updated.emit("Converting " + self.inputFilePath +
" to 8KHz 16bit PCM")
try:
subprocess.check_output(cmd8k)
except subprocess.CalledProcessError as e:
self.updated.emit("Error, " + e.output)
self.pushButton.setEnabled(True)
return
totalProcessedPercentage += (50 / totalProcesses)
self.updatedWithPercentage.emit(
"Finished converting 8KHz for " + self.inputFilePath,
totalProcessedPercentage)
djv.fingerprint_file("temp8k.wav")
totalProcessedPercentage += (50 / totalProcesses)
self.updatedWithPercentage.emit(
"Finished finger print generation for 8KHz for " +
self.inputFilePath, totalProcessedPercentage)
totalProcessedPercentage = 100
self.updatedWithPercentage.emit(
"Finished finger prints generation for " + self.inputFilePath,
totalProcessedPercentage)
self.pushButton.setEnabled(True)
