添加屏幕录制分辨率自适应选项
linxiao
parent
eb3de04d67
commit
7f83800296
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@ -38,6 +38,7 @@ class RecordConfig():
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record_section_name = 'record'
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conf.add_section(record_section_name)
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conf.set(record_section_name,'resolution','1920x1080')
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conf.set(record_section_name,'adaptive_screen_resolution','1')
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conf.set(record_section_name,'vcodec','libx264')
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conf.set(record_section_name,'frame_rate','7.0')
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conf.set(record_section_name,'file_dir','.')
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@ -72,6 +72,8 @@ class RecordVideo():
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self.video_codec=rc.config.get('record','vcodec')
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#分辨率
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self.resolution=rc.config.get('record','resolution')
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#是否自适应屏幕录制分辨率
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self.adaptive_screen_resolution = rc.config.getboolean('record', 'adaptive_screen_resolution')
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#帧率
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self.brate=rc.config.getfloat('record','frame_rate')
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#文件目录
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@ -213,15 +215,17 @@ class RecordVideo():
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# print(record_cmd)
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self.record(record_cmd, self.start_ffmpeg)
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def record_screen(self):
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def record_screen(self, resolution='1024x768'):
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if self.screen_name and self.system_voice_device_name:
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self.record_type=RecordType.Screen
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if self.adaptive_screen_resolution is not True:
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resolution = self.resolution
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record_cmd='ffmpeg -f dshow -i video="{}":audio="{}" -acodec libmp3lame -vcodec {} -preset:v ultrafast -tune:v zerolatency -s {} -r {} -threads {} -y {}'.format(
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self.deal_with_device_name(self.screen_name),
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self.deal_with_device_name(self.system_voice_device_name),
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self.video_codec,
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# '1024x768', #屏幕录制分辨率固定
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self.resolution,
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resolution,
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self.brate,
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self.threads,
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self.get_file_name()
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@ -19,12 +19,13 @@ from RecordHelp import *
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class RecordWindow(QtWidgets.QWidget):
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def __init__(self, parent = None):
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def __init__(self, parent = None, screen_resolution=None):
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super(RecordWindow,self).__init__(parent)
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self.setupUi()
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self.load_modules()
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#更新设置
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self.need_update_config = False
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self.screen_resolution = screen_resolution
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# self.need_hide = True
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#初始化状态
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print('初始化状态...')
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@ -39,7 +40,6 @@ class RecordWindow(QtWidgets.QWidget):
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self.rti = RecordTrayIcon(self)
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self.rti.update_state(self.recording, self.record_type)
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self.sc = Shortcut()
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self.update_setting(True)
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@ -320,7 +320,7 @@ class RecordWindow(QtWidgets.QWidget):
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self.rv.record_camera()
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elif rtype == RecordType.Screen:
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print('开始录制屏幕...')
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self.rv.record_screen()
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self.rv.record_screen(resolution=self.screen_resolution)
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self.start_timer()
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self.update_state()
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@ -491,7 +491,9 @@ if __name__ == '__main__':
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app = QtWidgets.QApplication(sys.argv)
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#当这个属性为True，应用程序会在最后一个可见窗口关闭时退出。
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app.setQuitOnLastWindowClosed(False)
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rw = RecordWindow()
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screen = app.desktop().screenGeometry()
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resolution = '{}x{}'.format(screen.width(), screen.height())
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rw = RecordWindow(screen_resolution=resolution)
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rw.monitor_shortcut()
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rw.rti.show()
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rw.show()
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@ -187,6 +187,10 @@ class SettingWindow(QDialog):
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self.threads_spinBox.setSizePolicy(sizePolicy)
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self.threads_spinBox.setObjectName("record.threads")
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self.gridLayout.addWidget(self.threads_spinBox, 5, 1, 1, 1)
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self.ckb_adaptive_screen_resolution = QtWidgets.QCheckBox(self.gridLayoutWidget)
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self.ckb_adaptive_screen_resolution.setObjectName("ckb_adaptive_screen_resolution")
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self.ckb_adaptive_screen_resolution.setStyleSheet("padding-left:10")
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self.gridLayout.addWidget(self.ckb_adaptive_screen_resolution, 0, 2, 1, 1)
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self.tabWidget.addTab(self.tab_record, "")
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self.save_button = QtWidgets.QPushButton(self)
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@ -218,6 +222,7 @@ class SettingWindow(QDialog):
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self.label_12.setText(_translate("Form", "分辨率："))
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self.btn_file_dir.setText(_translate("Form", "选择文件目录"))
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self.threads_label.setText(_translate("Form", "CPU线程："))
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self.ckb_adaptive_screen_resolution.setText(_translate("Form", "屏幕录制自适应"))
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self.tabWidget.setTabText(self.tabWidget.indexOf(self.tab_record), _translate("Form", "录制参数"))
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self.save_button.setText(_translate("Form", "保存"))
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self.cancel_button.setText(_translate("Form", "取消"))
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@ -273,12 +278,13 @@ class SettingWindow(QDialog):
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record_file_dir = self.rc.config.get('record','file_dir')
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record_file_dir = os.path.abspath(record_file_dir)
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record_threads = int(self.rc.config.get('record','threads'))
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record_adaptive_resolution = self.rc.config.getboolean('record', 'adaptive_screen_resolution')
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self.cb_resolution.setCurrentIndex(self.cb_resolution.findData(record_resolution))
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self.ckb_adaptive_screen_resolution.setChecked(record_adaptive_resolution)
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self.cb_vcodec.setCurrentIndex(self.cb_vcodec.findData(record_vcodec))
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self.dsb_frame_rate.setValue(record_frame_rate)
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self.le_file_path.setText(record_file_dir)
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self.threads_spinBox.setValue(record_threads)
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def load(self):
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@ -341,7 +347,7 @@ class SettingWindow(QDialog):
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self.dsb_frame_rate.valueChanged.connect(self.stateChangedEvent)
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self.le_file_path.textChanged.connect(self.stateChangedEvent)
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self.threads_spinBox.valueChanged.connect(self.stateChangedEvent)
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self.ckb_adaptive_screen_resolution.stateChanged.connect(self.stateChangedEvent)
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# self.le_start_record_camera_shortcut.keyPressEvent = self.record_keypress
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# print(dir(self.le_start_record_camera_shortcut.keyPressEvent))
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@ -410,6 +416,7 @@ class SettingWindow(QDialog):
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#录制
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resolution = self.cb_resolution.currentData()
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adaptive_screen_resolution = str(self.ckb_adaptive_screen_resolution.isChecked())
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video_codec = self.cb_vcodec.currentData()
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frame_rate = self.dsb_frame_rate.value()
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file_dir = self.le_file_path.text()
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@ -432,6 +439,7 @@ class SettingWindow(QDialog):
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record_section_name = 'record'
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conf.set(record_section_name,'resolution', resolution)
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conf.set(record_section_name,'adaptive_screen_resolution', adaptive_screen_resolution)
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conf.set(record_section_name,'vcodec', video_codec)
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conf.set(record_section_name,'frame_rate', str(frame_rate))
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conf.set(record_section_name,'file_dir', file_dir)
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@ -474,48 +482,9 @@ class SettingWindow(QDialog):
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else:
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pass
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print('not found this section or name.')
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# def indexChangedEvent(self, index, obj):
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# print('in data changed event.')
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# print(index)
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# print('event obj:%s' % type(obj))
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# print('obj name:%s' % obj.objectName())
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# value = obj.currentData()
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# obj_name = obj.objectName()
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# self.setting(obj_name, value)
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def stateChangedEvent(self, new_value):
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print('changed value is :%s' % new_value)
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self.changed = True
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self.update_state()
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# def textChangedEvent(self, obj):
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# print('type of self:%s' % type(self))
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# print('type of text:%s' % type(text))
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# print('type of obj:%s' % type(obj))
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# value = obj.text()
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# obj_name = obj.objectName()
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# self.setting(obj_name, value)
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# def valueChangedEvent(self, new_value):
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# print('changed value is :%s.' % new_value)
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# self.changed = True
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# self.update_state()
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# obj = self.dsb_frame_rate
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# value = obj.value()
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# print('value:%1.f' % value)
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# obj_name = obj.objectName()
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# self.setting(obj_name, str(value))
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# def valueChangedEvent_spinBox(self):
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# print('in value changed event.')
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# obj = self.threads_spinBox
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# value = obj.value()
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# print('value:%1.f' % value)
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# obj_name = obj.objectName()
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# self.setting(obj_name, str(value))
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