Use pyproject.toml + uv_build

This replaces setup.py by a modern pyproject.toml using uv_build
backend.

Dependencies are being also managed by uv, so to install dependencies
and run the project one can execute:

```
uv sync
uv run pytest # optional
python -m avp
```

To build the both source and binary (wheel) distribution package run:
```
uv build
```

Uv can be installed with `pip install uv`.

The directory structure has been changed to reflect best practices.
- src/* -> src/avp/
- src/tests -> ../tests

1 files changed, 0 insertions, 835 deletions

diff --git a/src/gui/mainwindow.ui b/src/gui/mainwindow.ui
deleted file mode 100644
index cd8454d..0000000
--- a/src/gui/mainwindow.ui
+++ /dev/null
@@ -1,835 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<ui version="4.0">
- <class>MainWindow</class>
- <widget class="QMainWindow" name="MainWindow">
-  <property name="geometry">
-   <rect>
-    <x>0</x>
-    <y>0</y>
-    <width>1008</width>
-    <height>575</height>
-   </rect>
-  </property>
-  <property name="sizePolicy">
-   <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
-    <horstretch>0</horstretch>
-    <verstretch>0</verstretch>
-   </sizepolicy>
-  </property>
-  <property name="minimumSize">
-   <size>
-    <width>0</width>
-    <height>0</height>
-   </size>
-  </property>
-  <property name="focusPolicy">
-   <enum>Qt::StrongFocus</enum>
-  </property>
-  <property name="windowTitle">
-   <string>MainWindow</string>
-  </property>
-  <widget class="QWidget" name="centralwidget">
-   <property name="sizePolicy">
-    <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
-     <horstretch>0</horstretch>
-     <verstretch>0</verstretch>
-    </sizepolicy>
-   </property>
-   <property name="autoFillBackground">
-    <bool>false</bool>
-   </property>
-   <layout class="QVBoxLayout" name="verticalLayout">
-    <property name="leftMargin">
-     <number>9</number>
-    </property>
-    <property name="bottomMargin">
-     <number>0</number>
-    </property>
-    <item>
-     <layout class="QHBoxLayout" name="horizontalLayout">
-      <item>
-       <spacer name="verticalSpacer_2">
-        <property name="orientation">
-         <enum>Qt::Vertical</enum>
-        </property>
-        <property name="sizeType">
-         <enum>QSizePolicy::MinimumExpanding</enum>
-        </property>
-        <property name="sizeHint" stdset="0">
-         <size>
-          <width>0</width>
-          <height>360</height>
-         </size>
-        </property>
-       </spacer>
-      </item>
-      <item>
-       <layout class="QVBoxLayout" name="verticalLayout_previewWrapper">
-        <property name="sizeConstraint">
-         <enum>QLayout::SetDefaultConstraint</enum>
-        </property>
-        <property name="topMargin">
-         <number>0</number>
-        </property>
-        <item>
-         <spacer name="horizontalSpacer_previewSpacer">
-          <property name="orientation">
-           <enum>Qt::Horizontal</enum>
-          </property>
-          <property name="sizeType">
-           <enum>QSizePolicy::MinimumExpanding</enum>
-          </property>
-          <property name="sizeHint" stdset="0">
-           <size>
-            <width>420</width>
-            <height>0</height>
-           </size>
-          </property>
-         </spacer>
-        </item>
-       </layout>
-      </item>
-      <item>
-       <layout class="QVBoxLayout" name="verticalLayout_3">
-        <property name="sizeConstraint">
-         <enum>QLayout::SetMinimumSize</enum>
-        </property>
-        <property name="leftMargin">
-         <number>3</number>
-        </property>
-        <item>
-         <layout class="QVBoxLayout" name="verticalLayout_4">
-          <property name="sizeConstraint">
-           <enum>QLayout::SetMinimumSize</enum>
-          </property>
-          <property name="leftMargin">
-           <number>3</number>
-          </property>
-          <item>
-           <layout class="QHBoxLayout" name="horizontalLayout_16">
-            <property name="sizeConstraint">
-             <enum>QLayout::SetMinimumSize</enum>
-            </property>
-            <item>
-             <widget class="QPushButton" name="pushButton_undo">
-              <property name="text">
-               <string>Undo</string>
-              </property>
-             </widget>
-            </item>
-            <item>
-             <spacer name="horizontalSpacer_6">
-              <property name="orientation">
-               <enum>Qt::Horizontal</enum>
-              </property>
-              <property name="sizeType">
-               <enum>QSizePolicy::Fixed</enum>
-              </property>
-              <property name="sizeHint" stdset="0">
-               <size>
-                <width>140</width>
-                <height>20</height>
-               </size>
-              </property>
-             </spacer>
-            </item>
-            <item>
-             <widget class="QPushButton" name="pushButton_projects">
-              <property name="text">
-               <string>Projects</string>
-              </property>
-             </widget>
-            </item>
-            <item>
-             <widget class="QPushButton" name="pushButton_presets">
-              <property name="text">
-               <string>Presets</string>
-              </property>
-             </widget>
-            </item>
-           </layout>
-          </item>
-          <item>
-           <spacer name="verticalSpacer">
-            <property name="orientation">
-             <enum>Qt::Horizontal</enum>
-            </property>
-            <property name="sizeType">
-             <enum>QSizePolicy::Minimum</enum>
-            </property>
-            <property name="sizeHint" stdset="0">
-             <size>
-              <width>20</width>
-              <height>2</height>
-             </size>
-            </property>
-           </spacer>
-          </item>
-          <item>
-           <widget class="QListWidget" name="listWidget_componentList">
-            <property name="sizePolicy">
-             <sizepolicy hsizetype="Minimum" vsizetype="Expanding">
-              <horstretch>0</horstretch>
-              <verstretch>0</verstretch>
-             </sizepolicy>
-            </property>
-            <property name="minimumSize">
-             <size>
-              <width>0</width>
-              <height>0</height>
-             </size>
-            </property>
-            <property name="maximumSize">
-             <size>
-              <width>16777215</width>
-              <height>16777215</height>
-             </size>
-            </property>
-            <property name="acceptDrops">
-             <bool>true</bool>
-            </property>
-            <property name="frameShape">
-             <enum>QFrame::StyledPanel</enum>
-            </property>
-            <property name="frameShadow">
-             <enum>QFrame::Sunken</enum>
-            </property>
-            <property name="lineWidth">
-             <number>1</number>
-            </property>
-            <property name="tabKeyNavigation">
-             <bool>true</bool>
-            </property>
-            <property name="dragEnabled">
-             <bool>true</bool>
-            </property>
-            <property name="dragDropOverwriteMode">
-             <bool>false</bool>
-            </property>
-            <property name="dragDropMode">
-             <enum>QAbstractItemView::InternalMove</enum>
-            </property>
-            <property name="defaultDropAction">
-             <enum>Qt::MoveAction</enum>
-            </property>
-           </widget>
-          </item>
-          <item>
-           <layout class="QHBoxLayout" name="horizontalLayout_14">
-            <item>
-             <widget class="QPushButton" name="pushButton_addComponent">
-              <property name="text">
-               <string>Add</string>
-              </property>
-             </widget>
-            </item>
-            <item>
-             <widget class="QPushButton" name="pushButton_removeComponent">
-              <property name="text">
-               <string>Remove</string>
-              </property>
-             </widget>
-            </item>
-            <item>
-             <widget class="QPushButton" name="pushButton_listMoveUp">
-              <property name="text">
-               <string>Up</string>
-              </property>
-             </widget>
-            </item>
-            <item>
-             <widget class="QPushButton" name="pushButton_listMoveDown">
-              <property name="text">
-               <string>Down</string>
-              </property>
-             </widget>
-            </item>
-           </layout>
-          </item>
-         </layout>
-        </item>
-        <item>
-         <layout class="QHBoxLayout" name="horizontalLayout_7">
-          <property name="leftMargin">
-           <number>4</number>
-          </property>
-          <property name="rightMargin">
-           <number>2</number>
-          </property>
-         </layout>
-        </item>
-       </layout>
-      </item>
-     </layout>
-    </item>
-    <item>
-     <layout class="QHBoxLayout" name="horizontalLayout_2">
-      <property name="sizeConstraint">
-       <enum>QLayout::SetFixedSize</enum>
-      </property>
-      <property name="topMargin">
-       <number>4</number>
-      </property>
-      <property name="rightMargin">
-       <number>0</number>
-      </property>
-      <item>
-       <widget class="QTabWidget" name="tabWidget">
-        <property name="sizePolicy">
-         <sizepolicy hsizetype="MinimumExpanding" vsizetype="Fixed">
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="minimumSize">
-         <size>
-          <width>500</width>
-          <height>0</height>
-         </size>
-        </property>
-        <property name="maximumSize">
-         <size>
-          <width>16777215</width>
-          <height>180</height>
-         </size>
-        </property>
-        <property name="tabPosition">
-         <enum>QTabWidget::North</enum>
-        </property>
-        <property name="tabShape">
-         <enum>QTabWidget::Rounded</enum>
-        </property>
-        <property name="currentIndex">
-         <number>0</number>
-        </property>
-        <widget class="QWidget" name="tab_exportVideo">
-         <attribute name="title">
-          <string>Export Video</string>
-         </attribute>
-         <layout class="QVBoxLayout" name="verticalLayout_10">
-          <property name="margin">
-           <number>10</number>
-          </property>
-          <item>
-           <layout class="QHBoxLayout" name="horizontalLayout_4">
-            <property name="topMargin">
-             <number>0</number>
-            </property>
-            <item>
-             <widget class="QLabel" name="label_audioFile">
-              <property name="sizePolicy">
-               <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
-                <horstretch>0</horstretch>
-                <verstretch>0</verstretch>
-               </sizepolicy>
-              </property>
-              <property name="minimumSize">
-               <size>
-                <width>85</width>
-                <height>0</height>
-               </size>
-              </property>
-              <property name="maximumSize">
-               <size>
-                <width>80</width>
-                <height>16777215</height>
-               </size>
-              </property>
-              <property name="baseSize">
-               <size>
-                <width>80</width>
-                <height>0</height>
-               </size>
-              </property>
-              <property name="text">
-               <string>Audio File</string>
-              </property>
-              <property name="alignment">
-               <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
-              </property>
-             </widget>
-            </item>
-            <item>
-             <widget class="QLineEdit" name="lineEdit_audioFile">
-              <property name="sizePolicy">
-               <sizepolicy hsizetype="MinimumExpanding" vsizetype="Fixed">
-                <horstretch>0</horstretch>
-                <verstretch>0</verstretch>
-               </sizepolicy>
-              </property>
-              <property name="minimumSize">
-               <size>
-                <width>0</width>
-                <height>28</height>
-               </size>
-              </property>
-              <property name="maximumSize">
-               <size>
-                <width>16777215</width>
-                <height>28</height>
-               </size>
-              </property>
-              <property name="baseSize">
-               <size>
-                <width>0</width>
-                <height>0</height>
-               </size>
-              </property>
-             </widget>
-            </item>
-            <item>
-             <widget class="QToolButton" name="toolButton_selectAudioFile">
-              <property name="minimumSize">
-               <size>
-                <width>0</width>
-                <height>28</height>
-               </size>
-              </property>
-              <property name="maximumSize">
-               <size>
-                <width>16777215</width>
-                <height>28</height>
-               </size>
-              </property>
-              <property name="text">
-               <string>...</string>
-              </property>
-             </widget>
-            </item>
-           </layout>
-          </item>
-          <item>
-           <layout class="QVBoxLayout" name="verticalLayout_11">
-            <item>
-             <layout class="QHBoxLayout" name="horizontalLayout_6">
-              <item>
-               <widget class="QLabel" name="label_outputFile">
-                <property name="sizePolicy">
-                 <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
-                  <horstretch>0</horstretch>
-                  <verstretch>0</verstretch>
-                 </sizepolicy>
-                </property>
-                <property name="minimumSize">
-                 <size>
-                  <width>85</width>
-                  <height>0</height>
-                 </size>
-                </property>
-                <property name="baseSize">
-                 <size>
-                  <width>0</width>
-                  <height>0</height>
-                 </size>
-                </property>
-                <property name="text">
-                 <string>Output File</string>
-                </property>
-                <property name="alignment">
-                 <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
-                </property>
-               </widget>
-              </item>
-              <item>
-               <widget class="QLineEdit" name="lineEdit_outputFile">
-                <property name="sizePolicy">
-                 <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
-                  <horstretch>0</horstretch>
-                  <verstretch>0</verstretch>
-                 </sizepolicy>
-                </property>
-                <property name="minimumSize">
-                 <size>
-                  <width>0</width>
-                  <height>28</height>
-                 </size>
-                </property>
-                <property name="maximumSize">
-                 <size>
-                  <width>16777215</width>
-                  <height>28</height>
-                 </size>
-                </property>
-               </widget>
-              </item>
-              <item>
-               <widget class="QToolButton" name="toolButton_selectOutputFile">
-                <property name="minimumSize">
-                 <size>
-                  <width>0</width>
-                  <height>28</height>
-                 </size>
-                </property>
-                <property name="maximumSize">
-                 <size>
-                  <width>16777215</width>
-                  <height>28</height>
-                 </size>
-                </property>
-                <property name="text">
-                 <string>...</string>
-                </property>
-               </widget>
-              </item>
-             </layout>
-            </item>
-           </layout>
-          </item>
-          <item>
-           <layout class="QHBoxLayout" name="horizontalLayout_3">
-            <property name="margin">
-             <number>0</number>
-            </property>
-            <item>
-             <widget class="QProgressBar" name="progressBar_createVideo">
-              <property name="minimumSize">
-               <size>
-                <width>0</width>
-                <height>0</height>
-               </size>
-              </property>
-              <property name="value">
-               <number>24</number>
-              </property>
-             </widget>
-            </item>
-            <item>
-             <spacer name="horizontalSpacer">
-              <property name="orientation">
-               <enum>Qt::Horizontal</enum>
-              </property>
-              <property name="sizeType">
-               <enum>QSizePolicy::Minimum</enum>
-              </property>
-              <property name="sizeHint" stdset="0">
-               <size>
-                <width>10</width>
-                <height>20</height>
-               </size>
-              </property>
-             </spacer>
-            </item>
-            <item>
-             <widget class="QPushButton" name="pushButton_createVideo">
-              <property name="text">
-               <string>Create Video</string>
-              </property>
-             </widget>
-            </item>
-            <item>
-             <widget class="QPushButton" name="pushButton_Cancel">
-              <property name="enabled">
-               <bool>false</bool>
-              </property>
-              <property name="text">
-               <string>Cancel</string>
-              </property>
-             </widget>
-            </item>
-           </layout>
-          </item>
-          <item>
-           <widget class="QLabel" name="progressLabel">
-            <property name="text">
-             <string/>
-            </property>
-            <property name="scaledContents">
-             <bool>true</bool>
-            </property>
-            <property name="alignment">
-             <set>Qt::AlignCenter</set>
-            </property>
-            <property name="indent">
-             <number>-1</number>
-            </property>
-           </widget>
-          </item>
-         </layout>
-         <zorder></zorder>
-         <zorder></zorder>
-         <zorder>progressLabel</zorder>
-        </widget>
-        <widget class="QWidget" name="tab_encoderSettings">
-         <attribute name="title">
-          <string>Encoder Settings</string>
-         </attribute>
-         <layout class="QVBoxLayout" name="verticalLayout_9">
-          <property name="margin">
-           <number>10</number>
-          </property>
-          <item>
-           <layout class="QHBoxLayout" name="horizontalLayout_13">
-            <item>
-             <widget class="QLabel" name="label_videoFormat">
-              <property name="sizePolicy">
-               <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
-                <horstretch>0</horstretch>
-                <verstretch>0</verstretch>
-               </sizepolicy>
-              </property>
-              <property name="minimumSize">
-               <size>
-                <width>85</width>
-                <height>0</height>
-               </size>
-              </property>
-              <property name="text">
-               <string>Container</string>
-              </property>
-             </widget>
-            </item>
-            <item>
-             <widget class="QComboBox" name="comboBox_videoContainer">
-              <property name="minimumSize">
-               <size>
-                <width>150</width>
-                <height>0</height>
-               </size>
-              </property>
-             </widget>
-            </item>
-            <item>
-             <spacer name="horizontalSpacer_5">
-              <property name="orientation">
-               <enum>Qt::Horizontal</enum>
-              </property>
-              <property name="sizeType">
-               <enum>QSizePolicy::Minimum</enum>
-              </property>
-              <property name="sizeHint" stdset="0">
-               <size>
-                <width>5</width>
-                <height>5</height>
-               </size>
-              </property>
-             </spacer>
-            </item>
-            <item>
-             <widget class="QLabel" name="label_videoPreset">
-              <property name="sizePolicy">
-               <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
-                <horstretch>0</horstretch>
-                <verstretch>0</verstretch>
-               </sizepolicy>
-              </property>
-              <property name="text">
-               <string>Resolution</string>
-              </property>
-             </widget>
-            </item>
-            <item>
-             <widget class="QComboBox" name="comboBox_resolution">
-              <property name="sizePolicy">
-               <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
-                <horstretch>0</horstretch>
-                <verstretch>0</verstretch>
-               </sizepolicy>
-              </property>
-              <property name="minimumSize">
-               <size>
-                <width>0</width>
-                <height>0</height>
-               </size>
-              </property>
-             </widget>
-            </item>
-           </layout>
-          </item>
-          <item>
-           <layout class="QHBoxLayout" name="horizontalLayout_10">
-            <item>
-             <widget class="QLabel" name="label_videoCodec">
-              <property name="sizePolicy">
-               <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
-                <horstretch>0</horstretch>
-                <verstretch>0</verstretch>
-               </sizepolicy>
-              </property>
-              <property name="minimumSize">
-               <size>
-                <width>85</width>
-                <height>0</height>
-               </size>
-              </property>
-              <property name="text">
-               <string>Video Codec</string>
-              </property>
-             </widget>
-            </item>
-            <item>
-             <widget class="QComboBox" name="comboBox_videoCodec">
-              <property name="minimumSize">
-               <size>
-                <width>150</width>
-                <height>0</height>
-               </size>
-              </property>
-             </widget>
-            </item>
-            <item>
-             <spacer name="horizontalSpacer_4">
-              <property name="orientation">
-               <enum>Qt::Horizontal</enum>
-              </property>
-              <property name="sizeType">
-               <enum>QSizePolicy::Fixed</enum>
-              </property>
-              <property name="sizeHint" stdset="0">
-               <size>
-                <width>5</width>
-                <height>5</height>
-               </size>
-              </property>
-             </spacer>
-            </item>
-            <item>
-             <widget class="QLabel" name="label_resolution">
-              <property name="sizePolicy">
-               <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
-                <horstretch>0</horstretch>
-                <verstretch>0</verstretch>
-               </sizepolicy>
-              </property>
-              <property name="text">
-               <string>Video Bitrate (Kbps)</string>
-              </property>
-             </widget>
-            </item>
-            <item>
-             <widget class="QSpinBox" name="spinBox_vBitrate">
-              <property name="maximum">
-               <number>99999</number>
-              </property>
-             </widget>
-            </item>
-           </layout>
-          </item>
-          <item>
-           <layout class="QHBoxLayout" name="horizontalLayout_11">
-            <item>
-             <widget class="QLabel" name="label_audioCodec">
-              <property name="sizePolicy">
-               <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
-                <horstretch>0</horstretch>
-                <verstretch>0</verstretch>
-               </sizepolicy>
-              </property>
-              <property name="minimumSize">
-               <size>
-                <width>85</width>
-                <height>0</height>
-               </size>
-              </property>
-              <property name="text">
-               <string>Audio Codec</string>
-              </property>
-             </widget>
-            </item>
-            <item>
-             <widget class="QComboBox" name="comboBox_audioCodec">
-              <property name="minimumSize">
-               <size>
-                <width>150</width>
-                <height>0</height>
-               </size>
-              </property>
-             </widget>
-            </item>
-            <item>
-             <spacer name="horizontalSpacer_3">
-              <property name="orientation">
-               <enum>Qt::Horizontal</enum>
-              </property>
-              <property name="sizeType">
-               <enum>QSizePolicy::Fixed</enum>
-              </property>
-              <property name="sizeHint" stdset="0">
-               <size>
-                <width>5</width>
-                <height>10</height>
-               </size>
-              </property>
-             </spacer>
-            </item>
-            <item>
-             <widget class="QLabel" name="label_audioBitrate">
-              <property name="sizePolicy">
-               <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
-                <horstretch>0</horstretch>
-                <verstretch>0</verstretch>
-               </sizepolicy>
-              </property>
-              <property name="text">
-               <string>Audio Bitrate (Kbps)</string>
-              </property>
-             </widget>
-            </item>
-            <item>
-             <widget class="QSpinBox" name="spinBox_aBitrate">
-              <property name="maximum">
-               <number>9999</number>
-              </property>
-             </widget>
-            </item>
-           </layout>
-          </item>
-         </layout>
-        </widget>
-       </widget>
-      </item>
-      <item>
-       <layout class="QVBoxLayout" name="verticalLayout_5">
-        <property name="sizeConstraint">
-         <enum>QLayout::SetDefaultConstraint</enum>
-        </property>
-        <item>
-         <spacer name="horizontalSpacer_2">
-          <property name="orientation">
-           <enum>Qt::Horizontal</enum>
-          </property>
-          <property name="sizeType">
-           <enum>QSizePolicy::MinimumExpanding</enum>
-          </property>
-          <property name="sizeHint" stdset="0">
-           <size>
-            <width>500</width>
-            <height>0</height>
-           </size>
-          </property>
-         </spacer>
-        </item>
-        <item>
-         <widget class="QStackedWidget" name="stackedWidget">
-          <property name="sizePolicy">
-           <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
-            <horstretch>0</horstretch>
-            <verstretch>0</verstretch>
-           </sizepolicy>
-          </property>
-          <property name="minimumSize">
-           <size>
-            <width>0</width>
-            <height>180</height>
-           </size>
-          </property>
-          <property name="maximumSize">
-           <size>
-            <width>16777215</width>
-            <height>180</height>
-           </size>
-          </property>
-          <property name="currentIndex">
-           <number>-1</number>
-          </property>
-         </widget>
-        </item>
-       </layout>
-      </item>
-     </layout>
-    </item>
-   </layout>
-  </widget>
- </widget>
- <resources/>
- <connections/>
-</ui>