def __init__(self, mediaRecorder, parent=None):
super(VideoSettings, self).__init__(parent)
self.ui = Ui_VideoSettingsUi()
self.mediaRecorder = mediaRecorder
self.ui.setupUi(self)
self.ui.audioCodecBox.addItem("Default audio codec", "")
for codecName in self.mediaRecorder.supportedAudioCodecs():
description = self.mediaRecorder.audioCodecDescription(codecName)
self.ui.audioCodecBox.addItem(codecName + ": " + description,
codecName)
supportedSampleRates, _ = self.mediaRecorder.supportedAudioSampleRates(
)
for sampleRate in supportedSampleRates:
self.ui.audioSampleRateBox.addItem(str(sampleRate), sampleRate)
self.ui.audioQualitySlider.setRange(0, QMultimedia.VeryHighQuality)
self.ui.videoCodecBox.addItem("Default video codec", "")
for codecName in self.mediaRecorder.supportedVideoCodecs():
description = self.mediaRecorder.videoCodecDescription(codecName)
self.ui.videoCodecBox.addItem(codecName + ": " + description,
codecName)
self.ui.videoQualitySlider.setRange(0, QMultimedia.VeryHighQuality)
self.ui.videoResolutionBox.addItem("Default")
supportedResolutions, _ = self.mediaRecorder.supportedResolutions()
for resolution in supportedResolutions:
self.ui.videoResolutionBox.addItem(
"%dx%d" % (resolution.width(), resolution.height()),
resolution)
self.ui.videoFramerateBox.addItem("Default")
supportedFrameRates, _ = self.mediaRecorder.supportedFrameRates()
for rate in supportedFrameRates:
self.ui.videoFramerateBox.addItem("%0.2f" % rate, rate)
self.ui.containerFormatBox.addItem("Default container", "")
for format in self.mediaRecorder.supportedContainers():
self.ui.containerFormatBox.addItem(
format + ":" + self.mediaRecorder.containerDescription(format),
format)
def __init__(self, mediaRecorder, parent=None):
super(VideoSettings, self).__init__(parent)
self.ui = Ui_VideoSettingsUi()
self.mediaRecorder = mediaRecorder
self.ui.setupUi(self)
self.ui.audioCodecBox.addItem("Default audio codec", "")
for codecName in self.mediaRecorder.supportedAudioCodecs():
description = self.mediaRecorder.audioCodecDescription(codecName)
self.ui.audioCodecBox.addItem(codecName + ": " + description,
codecName)
supportedSampleRates, _ = self.mediaRecorder.supportedAudioSampleRates()
for sampleRate in supportedSampleRates:
self.ui.audioSampleRateBox.addItem(str(sampleRate), sampleRate)
self.ui.audioQualitySlider.setRange(0, QMultimedia.VeryHighQuality)
self.ui.videoCodecBox.addItem("Default video codec", "")
for codecName in self.mediaRecorder.supportedVideoCodecs():
description = self.mediaRecorder.videoCodecDescription(codecName)
self.ui.videoCodecBox.addItem(codecName + ": " + description,
codecName)
self.ui.videoQualitySlider.setRange(0, QMultimedia.VeryHighQuality)
self.ui.videoResolutionBox.addItem("Default")
supportedResolutions, _ = self.mediaRecorder.supportedResolutions()
for resolution in supportedResolutions:
self.ui.videoResolutionBox.addItem(
"%dx%d" % (resolution.width(), resolution.height()),
resolution)
self.ui.videoFramerateBox.addItem("Default")
supportedFrameRates, _ = self.mediaRecorder.supportedFrameRates()
for rate in supportedFrameRates:
self.ui.videoFramerateBox.addItem("%0.2f" % rate, rate)
self.ui.containerFormatBox.addItem("Default container", "")
for format in self.mediaRecorder.supportedContainers():
self.ui.containerFormatBox.addItem(
format + ":" + self.mediaRecorder.containerDescription(
format),
format)
class VideoSettings(QDialog):
def __init__(self, mediaRecorder, parent=None):
super(VideoSettings, self).__init__(parent)
self.ui = Ui_VideoSettingsUi()
self.mediaRecorder = mediaRecorder
self.ui.setupUi(self)
self.ui.audioCodecBox.addItem("Default audio codec", "")
for codecName in self.mediaRecorder.supportedAudioCodecs():
description = self.mediaRecorder.audioCodecDescription(codecName)
self.ui.audioCodecBox.addItem(codecName + ": " + description,
codecName)
supportedSampleRates, _ = self.mediaRecorder.supportedAudioSampleRates()
for sampleRate in supportedSampleRates:
self.ui.audioSampleRateBox.addItem(str(sampleRate), sampleRate)
self.ui.audioQualitySlider.setRange(0, QMultimedia.VeryHighQuality)
self.ui.videoCodecBox.addItem("Default video codec", "")
for codecName in self.mediaRecorder.supportedVideoCodecs():
description = self.mediaRecorder.videoCodecDescription(codecName)
self.ui.videoCodecBox.addItem(codecName + ": " + description,
codecName)
self.ui.videoQualitySlider.setRange(0, QMultimedia.VeryHighQuality)
self.ui.videoResolutionBox.addItem("Default")
supportedResolutions, _ = self.mediaRecorder.supportedResolutions()
for resolution in supportedResolutions:
self.ui.videoResolutionBox.addItem(
"%dx%d" % (resolution.width(), resolution.height()),
resolution)
self.ui.videoFramerateBox.addItem("Default")
supportedFrameRates, _ = self.mediaRecorder.supportedFrameRates()
for rate in supportedFrameRates:
self.ui.videoFramerateBox.addItem("%0.2f" % rate, rate)
self.ui.containerFormatBox.addItem("Default container", "")
for format in self.mediaRecorder.supportedContainers():
self.ui.containerFormatBox.addItem(
format + ":" + self.mediaRecorder.containerDescription(
format),
format)
def audioSettings(self):
settings = self.mediaRecorder.audioSettings()
settings.setCodec(self.boxValue(self.ui.audioCodecBox))
settings.setQuality(
QMultimedia.EncodingQuality(
self.ui.audioQualitySlider.value()))
settings.setSampleRate(self.boxValue(self.ui.audioSampleRateBox))
return settings
def setAudioSettings(self, settings):
self.selectComboBoxItem(self.ui.audioCodecBox, settings.codec())
self.selectComboBoxItem(self.ui.audioSampleRateBox,
settings.sampleRate())
self.ui.audioQualitySlider.setValue(settings.quality())
def videoSettings(self):
settings = self.mediaRecorder.videoSettings()
settings.setCodec(self.boxValue(self.ui.videoCodecBox))
settings.setQuality(
QMultimedia.EncodingQuality(
self.ui.videoQualitySlider.value()))
settings.setResolution(self.boxValue(self.ui.videoResolutionBox))
settings.setFrameRate(self.boxValue(self.ui.videoFramerateBox))
return settings
def setVideoSettings(self, settings):
self.selectComboBoxItem(self.ui.videoCodecBox, settings.codec())
self.selectComboBoxItem(self.ui.videoResolutionBox,
settings.resolution())
self.ui.videoQualitySlider.setValue(settings.quality())
for i in range(1, self.ui.videoFramerateBox.count()):
itemRate = self.ui.videoFramerateBox.itemData(i)
if qFuzzyCompare(itemRate, settings.frameRate()):
self.ui.videoFramerateBox.setCurrentIndex(i)
break
def format(self):
return self.boxValue(self.ui.containerFormatBox)
def setFormat(self, format):
self.selectComboBoxItem(self.ui.containerFormatBox, format)
@staticmethod
def boxValue(box):
idx = box.currentIndex()
if idx == -1:
return None
return box.itemData(idx)
@staticmethod
def selectComboBoxItem(box, value):
for i in range(box.count()):
if box.itemData(i) == value:
box.setCurrentIndex(i)
break
class VideoSettings(QDialog):
def __init__(self, mediaRecorder, parent=None):
super(VideoSettings, self).__init__(parent)
self.ui = Ui_VideoSettingsUi()
self.mediaRecorder = mediaRecorder
self.ui.setupUi(self)
self.ui.audioCodecBox.addItem("Default audio codec", "")
for codecName in self.mediaRecorder.supportedAudioCodecs():
description = self.mediaRecorder.audioCodecDescription(codecName)
self.ui.audioCodecBox.addItem(codecName + ": " + description,
codecName)
supportedSampleRates, _ = self.mediaRecorder.supportedAudioSampleRates(
)
for sampleRate in supportedSampleRates:
self.ui.audioSampleRateBox.addItem(str(sampleRate), sampleRate)
self.ui.audioQualitySlider.setRange(0, QMultimedia.VeryHighQuality)
self.ui.videoCodecBox.addItem("Default video codec", "")
for codecName in self.mediaRecorder.supportedVideoCodecs():
description = self.mediaRecorder.videoCodecDescription(codecName)
self.ui.videoCodecBox.addItem(codecName + ": " + description,
codecName)
self.ui.videoQualitySlider.setRange(0, QMultimedia.VeryHighQuality)
self.ui.videoResolutionBox.addItem("Default")
supportedResolutions, _ = self.mediaRecorder.supportedResolutions()
for resolution in supportedResolutions:
self.ui.videoResolutionBox.addItem(
"%dx%d" % (resolution.width(), resolution.height()),
resolution)
self.ui.videoFramerateBox.addItem("Default")
supportedFrameRates, _ = self.mediaRecorder.supportedFrameRates()
for rate in supportedFrameRates:
self.ui.videoFramerateBox.addItem("%0.2f" % rate, rate)
self.ui.containerFormatBox.addItem("Default container", "")
for format in self.mediaRecorder.supportedContainers():
self.ui.containerFormatBox.addItem(
format + ":" + self.mediaRecorder.containerDescription(format),
format)
def audioSettings(self):
settings = self.mediaRecorder.audioSettings()
settings.setCodec(self.boxValue(self.ui.audioCodecBox))
settings.setQuality(
QMultimedia.EncodingQuality(self.ui.audioQualitySlider.value()))
settings.setSampleRate(self.boxValue(self.ui.audioSampleRateBox))
return settings
def setAudioSettings(self, settings):
self.selectComboBoxItem(self.ui.audioCodecBox, settings.codec())
self.selectComboBoxItem(self.ui.audioSampleRateBox,
settings.sampleRate())
self.ui.audioQualitySlider.setValue(settings.quality())
def videoSettings(self):
settings = self.mediaRecorder.videoSettings()
settings.setCodec(self.boxValue(self.ui.videoCodecBox))
settings.setQuality(
QMultimedia.EncodingQuality(self.ui.videoQualitySlider.value()))
settings.setResolution(self.boxValue(self.ui.videoResolutionBox))
settings.setFrameRate(self.boxValue(self.ui.videoFramerateBox))
return settings
def setVideoSettings(self, settings):
self.selectComboBoxItem(self.ui.videoCodecBox, settings.codec())
self.selectComboBoxItem(self.ui.videoResolutionBox,
settings.resolution())
self.ui.videoQualitySlider.setValue(settings.quality())
for i in range(1, self.ui.videoFramerateBox.count()):
itemRate = self.ui.videoFramerateBox.itemData(i)
if qFuzzyCompare(itemRate, settings.frameRate()):
self.ui.videoFramerateBox.setCurrentIndex(i)
break
def format(self):
return self.boxValue(self.ui.containerFormatBox)
def setFormat(self, format):
self.selectComboBoxItem(self.ui.containerFormatBox, format)
@staticmethod
def boxValue(box):
idx = box.currentIndex()
if idx == -1:
return None
return box.itemData(idx)
@staticmethod
def selectComboBoxItem(box, value):
for i in range(box.count()):
if box.itemData(i) == value:
box.setCurrentIndex(i)
break
