Update.

bash_commands/connect_sound.sh

@@ -1,5 +1,13 @@
 #!/bin/bash
 tmp_dir=$1
-audio=$2
+number_of_files=$2
+audio=$3
+audio2=$4
 
+if [ $number_of_files != "2" ]
+then
   ffmpeg  -i $tmp_dir/video/video.mp4 -i $audio -ac 1 -tune stillimage ./out/video-and-audio.mp4 -y
+else
+  ffmpeg  -i $tmp_dir/video/video.mp4 -i $audio -ac 1 -tune stillimage  $tmp_dir/video/video_sound_one.mp4 -y
+  ffmpeg  -i $tmp_dir/video/video_sound_one.mp4 -i $audio2 -ac 1 -tune stillimage ./out/video-and-audio.mp4 -y
+fi

bash_commands/split_channels_to_two_ways.sh

@@ -1,5 +1,14 @@
 #!/bin/bash
 tmp_dir=$1
-both_channels=$2
+number_of_files=$2
+file_1=$3
+file_2=$4
+
+if [ $number_of_files != "2" ]
+then
+  ffmpeg -i $file_1 -map_channel 0.0.0 $tmp_dir/left.wav -map_channel 0.0.1 $tmp_dir/right.wav
+else
+  ffmpeg -i $file_1 -map_channel 0.0.0 $tmp_dir/left.wav
+  ffmpeg -i $file_2 -map_channel 0.0.1 $tmp_dir/right.wav
+fi
 
-ffmpeg -i $both_channels -map_channel 0.0.0 $tmp_dir/left.wav -map_channel 0.0.1 $tmp_dir/right.wav

generate_demuxer.py

@@ -1,5 +1,4 @@
 import math
-
 from find_loudness import process_find_loudness
 
 graph_density = 8000
@@ -53,11 +52,11 @@ def new_mode(m, s):
 
 def mode_to_string(mode):
     """Convert mode type to string"""
-    if mode['left'] and mode['right']:
+    if mode['left'] is True and mode['right'] is True:
         return 'both'
-    elif mode['left']:
+    elif mode['left'] is True:
         return 'left'
-    elif mode['right']:
+    elif mode['right'] is True:
         return 'right'
     else:
         return "none"
@@ -75,16 +74,19 @@ def run(tmp_dir):
             threshold_at_point=threshold_at_point,
             inertia_samples=inertia_samples,
             label="left")
+        print("LEFT:", left_loudness)
 
         right_loudness = process_find_loudness(
             tmp_dir + "/audio/rightraw",
             threshold_at_point=threshold_at_point,
             inertia_samples=inertia_samples,
             label="right")
+        print("RIGHT:", right_loudness)
 
         merged = [*left_loudness, *right_loudness]
+        print(merged)
         sorted_list = sorted(merged, key=lambda x: x['position_start'])
-
+        print(sorted_list)
         demuxer.write(F"file {tmp_dir}/pics/none.png\n")
 
         last_point = 0

src/gui/ui/mainwindow.ui

@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>554</width>
-    <height>745</height>
+    <height>807</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -621,6 +621,13 @@
       </property>
      </widget>
     </item>
+    <item>
+     <widget class="QLabel" name="log_label">
+      <property name="text">
+       <string/>
+      </property>
+     </widget>
+    </item>
    </layout>
    <zorder>h_line</zorder>
    <zorder>h_line_2</zorder>
@@ -629,6 +636,7 @@
    <zorder>v_spacer_1</zorder>
    <zorder>check_box_connected_channels</zorder>
    <zorder>progress_bar</zorder>
+   <zorder>log_label</zorder>
   </widget>
   <widget class="QMenuBar" name="menu_bar">
    <property name="geometry">

src/python/classes/mainwindow.py

@@ -5,6 +5,7 @@ import tempfile
 
 from pathlib import Path
 from pydub.utils import mediainfo
+from pydub.audio_segment import AudioSegment
 
 # import resources_rc
 from PyQt5.QtCore import Qt
@@ -47,7 +48,9 @@ class MainWindow(QMainWindow, QApplication, Ui_MainWindow):
             title='Process generowania podcastu',
             msg='Sprawdzanie poprawności danych'
         )
-        self.test_data()
+        self.log_label.hide()
+
+        self.test_data(option=2)
 
     def setup_logic(self):
         """Connect ui elements with methods."""
@@ -82,8 +85,13 @@ class MainWindow(QMainWindow, QApplication, Ui_MainWindow):
         self.line_edit_name_1.setDisabled(True)
         self.line_edit_name_2.setDisabled(True)
 
-    def test_data(self):
+    def test_data(self, option=1):
         """Test data."""
+        if option == 2:
+            self.check_box_connected_channels.setChecked(False)
+            self.line_edit_audio_1.setText('./src/sounds/lewy_kanal.mp3')
+            self.line_edit_audio_2.setText('./src/sounds/prawy_kanal.mp3')
+        else:
             self.line_edit_audio_1.setText('./src/sounds/oba_kanały.mp3')
         pixmap1 = QPixmap('./src/gui/images/both.png')
         scaled_pixmap1 = pixmap1.scaled(pixmap1.size(), Qt.KeepAspectRatio)
@@ -282,8 +290,9 @@ class MainWindow(QMainWindow, QApplication, Ui_MainWindow):
         self.progress_bar.setValue(0)
         threshold_value = int(self.threshold_lcd.value())
         generate_demuxer.set_up_threshold(threshold_value)
-        connected_channels = self.check_box_connected_channels.isChecked()
 
+        connected_channels = self.check_box_connected_channels.isChecked()
+        print(F"Channels connected: {connected_channels}")
         # Setup images
         image_files = {
             'both': self.preview_label_avatar_1.property('path'),
@@ -317,44 +326,50 @@ class MainWindow(QMainWindow, QApplication, Ui_MainWindow):
 
         self.progress_bar.setValue(10)
         with tempfile.TemporaryDirectory() as tmp_dir_name:
-
+            tmp_dir_name = './tmp_dir' + tmp_dir_name
-            print(tmp_dir_name)
+            #os.mkdir('./tmp_dir/tmp')
-            print(f'[*] Create temporary directory: {tmp_dir_name}')
+            os.mkdir(tmp_dir_name)
+            self.log_label.show()
+            self.log_label.setText(f'[*] Create temporary directory: {tmp_dir_name}')
             tmp_out_dir = tmp_dir_name + "/out"
             pics_dir = tmp_dir_name + "/pics"
             audio_dir = tmp_dir_name + "/audio"
             video_dir = tmp_dir_name + "/video"
 
             self.progress_bar.setValue(15)
-            print(F"[!] Create tmp out dir: {tmp_out_dir}")
+            self.log_label.setText(f"[!] Create tmp out dir: {tmp_out_dir}")
             os.mkdir(tmp_out_dir)
 
-            print(f'[*] Create pics dir: {pics_dir}')
+            self.log_label.setText(f"[*] Create pics dir: {pics_dir}")
             os.mkdir(pics_dir)
 
-            print(f'[*] Create audio dir: {audio_dir}')
+            self.log_label.setText(f"[*] Create audio dir: {audio_dir}")
             os.mkdir(audio_dir)
 
-            print(f'[*] Create video dir: {video_dir}\n')
+            self.log_label.setText(f"[*] Create video dir: {video_dir}")
             os.mkdir(video_dir)
 
-            print(f'[*] Copy images to {pics_dir}')
+            self.log_label.setText(f"[*] Copy images to {pics_dir}")
             shutil.copy(image_files['both'], pics_dir + "/both.png")
             shutil.copy(image_files['none'], pics_dir + "/none.png")
             shutil.copy(image_files['left'], pics_dir + "/left.png")
             shutil.copy(image_files['right'], pics_dir + "/right.png")
 
             self.progress_bar.setValue(20)
-            print(f'[*] Copy audio to {audio_dir}\n')
+            self.log_label.setText(f"[*] Copy audio to {audio_dir}")
-            if not self.check_box_connected_channels.isChecked():
+            if not connected_channels:
                 audio_files[0]['tmp'] = audio_dir + "/left_channel" + "." + audio_files[0]['ext']
                 audio_files[1]['tmp'] = audio_dir + "/right_channel" + "." + audio_files[1]['ext']
 
+                audio_files[0]['duration'] = mediainfo(audio_files[0]['file'])['duration']
+                audio_files[1]['duration'] = mediainfo(audio_files[1]['file'])['duration']
+
                 shutil.copy(audio_files[0]['file'], audio_files[0]['tmp'])
                 shutil.copy(audio_files[1]['file'], audio_files[1]['tmp'])
 
             else:
                 audio_files[0]['tmp'] = audio_dir + "/both_channel" + "." + audio_files[0]['ext']
+                audio_files[0]['duration'] = mediainfo(audio_files[0]['file'])['duration']
                 shutil.copy(audio_files[0]['file'], audio_files[0]['tmp'])
 
             print(f'[*] Images in {pics_dir}: {os.listdir(pics_dir)}')
@@ -365,38 +380,56 @@ class MainWindow(QMainWindow, QApplication, Ui_MainWindow):
 
             if connected_channels:
                 # Split channels
-                print("[-] Split channels - start:")
+                number_of_files = "1"
-                subprocess.check_output(["bash",
+                self.log_label.setText("Split audio file 1/5")
-                                         "bash_commands/split_channels_to_two_ways.sh",
+                print(subprocess.check_output([
-                                         audio_dir,
+                    "bash", "bash_commands/split_channels_to_two_ways.sh",
-                                         audio_files[0]['tmp']])
+                    audio_dir, number_of_files, audio_files[0]['tmp']
-                print("[+] Split channels - done")
+                ]))
+            else:
+                print(F"DUARTION {audio_files[0]['duration'], audio_files[1]['duration']}")
+                if float(audio_files[0]['duration']) > float(audio_files[1]['duration']):
+                    print("LEFT")
+
+                else:
+                    print("RIGHT")
+
+                number_of_files = "2"
+                self.log_label.setText("Copy audio files 1/5")
+                print(subprocess.check_output([
+                    "bash", "bash_commands/split_channels_to_two_ways.sh",
+                    audio_dir, number_of_files, audio_files[0]['tmp'], audio_files[1]['tmp']
+                ]))
 
             self.progress_bar.setValue(30)
-            print("[-] Create raw files - start:")
+            self.log_label.setText(f"Create raw files 2/5")
             subprocess.check_output(['bash',
                                      'bash_commands/create_raw_files.sh',
                                      audio_dir, self.aresample])
-            print("[+] Create raw files - done")
 
             self.progress_bar.setValue(60)
-            print("[-] Create demuxer - start:")
+            self.log_label.setText(f"Create demuxer 3/5")
             generate_demuxer.run(tmp_dir=tmp_dir_name)
-            print("[+] Create demuxer - done")
 
-            print('[-] Create video - start:')
+            self.log_label.setText(f"Create video 4/5")
             subprocess.check_output(
                 ['bash', 'bash_commands/generate_video_by_demuxer.sh', tmp_dir_name, video_dir])
-            print('[+] Create video - done')
 
             self.progress_bar.setValue(75)
-            # while True: pass
+            self.log_label.setText(f"Create final podcast 5/5")
-            print('[-] Create final podcast - start:')
+            if connected_channels:
                 subprocess.check_output(
-                ['bash', 'bash_commands/connect_sound.sh', tmp_dir_name, audio_files[0]['file']])
+                    ['bash', 'bash_commands/connect_sound.sh', tmp_dir_name, "1", audio_files[0]['file']])
-            print('[+] Create final podcast - done')
+                self.progress_bar.setValue(100)
+            else:
+                print("IAM HEEEEERERERERERER")
+                subprocess.check_output(
+                    ['bash', 'bash_commands/connect_sound.sh', tmp_dir_name, "2", audio_files[0]['file'], audio_files[1]['file']])
                 self.progress_bar.setValue(100)
 
             dialog_done = self.create_custom_dialog(title="Informacja", msg="Zakończono generowanie podcastu.")
             dialog_done.exec_()
             self.progress_bar.setValue(0)
+            self.log_label.setText("")
+            self.log_label.hide()
+

src/python/classes/range_slider.py

@@ -4,6 +4,7 @@ from PyQt5.QtWidgets import QApplication, QAbstractSlider, QSizePolicy, QSlider,
 
 
 class Communicate(QObject):
+    """Class to connect classes by signals"""
     range_changed = pyqtSignal(int, int)
 
 

src/python/ui/mainwindow_ui.py

@@ -14,7 +14,7 @@ from PyQt5 import QtCore, QtGui, QtWidgets
 class Ui_MainWindow(object):
     def setupUi(self, MainWindow):
         MainWindow.setObjectName("MainWindow")
-        MainWindow.resize(554, 745)
+        MainWindow.resize(554, 807)
         self.central_widget = QtWidgets.QWidget(MainWindow)
         self.central_widget.setMinimumSize(QtCore.QSize(0, 0))
         self.central_widget.setObjectName("central_widget")
@@ -265,12 +265,17 @@ class Ui_MainWindow(object):
         self.progress_bar.setProperty("value", 24)
         self.progress_bar.setObjectName("progress_bar")
         self.verticalLayout.addWidget(self.progress_bar)
+        self.log_label = QtWidgets.QLabel(self.central_widget)
+        self.log_label.setText("")
+        self.log_label.setObjectName("log_label")
+        self.verticalLayout.addWidget(self.log_label)
         self.h_line.raise_()
         self.h_line_2.raise_()
         self.threshold_slider.raise_()
         self.h_line_3.raise_()
         self.check_box_connected_channels.raise_()
         self.progress_bar.raise_()
+        self.log_label.raise_()
         MainWindow.setCentralWidget(self.central_widget)
         self.menu_bar = QtWidgets.QMenuBar(MainWindow)
         self.menu_bar.setGeometry(QtCore.QRect(0, 0, 554, 32))