Added Bitrate Selection

encoder-options.json

@@ -109,7 +109,7 @@
     ],
     "video-codecs":{
         "H264": ["libx264"],
-        "H264 (nvenc)": ["nvenc_264"],
+        "H264 (nvenc)": ["h264_nvenc", "nvenc_h264"],
         "MPEG4": ["mpeg4"],
         "VP9": ["libvpx-vp9"],
         "VP8": ["libvpx"],
@@ -120,7 +120,7 @@
         "WMV": ["wmv2"]
     },
     "audio-codecs": {
-        "AAC": ["libfdk_aac","aac"],
+        "AAC": ["libfdk_aac", "aac"],
         "AC3": ["ac3"],
         "MP3": ["libmp3lame"],
         "PCM s16 LE": ["pcm_s16le"],

main.py

@@ -26,8 +26,9 @@ def LoadDefaultSettings(self):
         "outputHeight": 720,
         "outputFrameRate": 30,
         "outputAudioCodec": "AAC",
-        "outputAudioBitrate": "192k",
+        "outputAudioBitrate": "192",
         "outputVideoCodec": "H264",
+        "outputVideoBitrate": "2500",
         "outputVideoFormat": "yuv420p",
         "outputPreset": "medium",
         "outputFormat": "mp4",

mainwindow.py

@@ -132,6 +132,16 @@ class MainWindow(QtCore.QObject):
             self.updateCodecSettings
         )
 
+        vBitrate = int(self.settings.value('outputVideoBitrate'))
+        aBitrate = int(self.settings.value('outputAudioBitrate'))
+
+        window.spinBox_vBitrate.setValue(vBitrate)
+        window.spinBox_aBitrate.setValue(aBitrate)
+
+        window.spinBox_vBitrate.valueChanged.connect(self.updateCodecSettings)
+        window.spinBox_aBitrate.valueChanged.connect(self.updateCodecSettings)
+
+
         self.previewWindow = PreviewWindow(self, os.path.join(
             os.path.dirname(os.path.realpath(__file__)), "background.png"))
         window.verticalLayout_previewWrapper.addWidget(self.previewWindow)
@@ -159,6 +169,8 @@ class MainWindow(QtCore.QObject):
                 window.comboBox_resolution.setCurrentIndex(currentRes)
                 window.comboBox_resolution.currentIndexChanged.connect(
                     self.updateResolution)
+        
+
 
         self.window.pushButton_listMoveUp.clicked.connect(
             self.moveComponentUp)
@@ -222,13 +234,19 @@ class MainWindow(QtCore.QObject):
 
     def updateCodecSettings(self):
         vCodecWidget = self.window.comboBox_videoCodec
+        vBitrateWidget = self.window.spinBox_vBitrate
+        aBitrateWidget = self.window.spinBox_aBitrate
         aCodecWidget = self.window.comboBox_audioCodec
         currentVideoCodec = vCodecWidget.currentIndex()
         currentVideoCodec = vCodecWidget.itemText(currentVideoCodec)
+        currentVideoBitrate = vBitrateWidget.value()
         currentAudioCodec = aCodecWidget.currentIndex()
         currentAudioCodec = aCodecWidget.itemText(currentAudioCodec)
+        currentAudioBitrate = aBitrateWidget.value()
         self.settings.setValue('outputVideoCodec', currentVideoCodec)
         self.settings.setValue('outputAudioCodec', currentAudioCodec)
+        self.settings.setValue('outputVideoBitrate', currentVideoBitrate)
+        self.settings.setValue('outputAudioBitrate', currentAudioBitrate)
 
     def autosave(self):
         if time.time() - self.lastAutosave >= 1.0:

mainwindow.ui

@@ -697,12 +697,16 @@
                </sizepolicy>
               </property>
               <property name="text">
-               <string>Video Bitrate</string>
+               <string>Video Bitrate (Kbps)</string>
               </property>
              </widget>
             </item>
             <item>
-             <widget class="QSpinBox" name="spinBox_vBitrate"/>
+             <widget class="QSpinBox" name="spinBox_vBitrate">
+              <property name="maximum">
+               <number>99999</number>
+              </property>
+             </widget>
             </item>
            </layout>
           </item>
@@ -762,12 +766,16 @@
                </sizepolicy>
               </property>
               <property name="text">
-               <string>Audio Bitrate</string>
+               <string>Audio Bitrate (Kbps)</string>
               </property>
              </widget>
             </item>
             <item>
-             <widget class="QSpinBox" name="spinBox_aBitrate"/>
+             <widget class="QSpinBox" name="spinBox_aBitrate">
+              <property name="maximum">
+               <number>9999</number>
+              </property>
+             </widget>
             </item>
            </layout>
           </item>

video_thread.py

@@ -109,7 +109,9 @@ class Worker(QtCore.QObject):
         options = self.core.encoder_options
         containerName = self.core.settings.value('outputContainer')
         vcodec = self.core.settings.value('outputVideoCodec')
+        vbitrate = str(self.core.settings.value('outputVideoBitrate'))+'k'
         acodec = self.core.settings.value('outputAudioCodec')
+        abitrate = str(self.core.settings.value('outputAudioBitrate'))+'k'
 
         for cont in options['containers']:
             if cont['name'] == containerName:
@@ -147,7 +149,8 @@ class Worker(QtCore.QObject):
             '-i', inputFile,
             '-vcodec', vencoder,
             '-acodec', aencoder,  # output audio codec
-            '-b:a', self.core.settings.value('outputAudioBitrate'),
+            '-b:v', vbitrate,
+            '-b:a', abitrate,
             '-pix_fmt', self.core.settings.value('outputVideoFormat'),
             '-preset', self.core.settings.value('outputPreset'),
             '-f', container