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Merged
FaulMit merged 1 commit into from
Aug 3, 2026
Merged

Release Captail 0.1.6 #16

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11 changes: 11 additions & 0 deletions CHANGELOG.md
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Expand Up @@ -4,6 +4,17 @@ All notable user-facing changes are documented here.

## [Unreleased]

## [0.1.6] - 2026-08-03

### Added

- Multi-track replays can now mix all enabled audio tracks into one playback-friendly track when saving or overwriting a trimmed clip. Video remains untouched; only audio is re-encoded.

### Fixed

- Settings selected in the window now remain visible when the recording pipeline rejects a change, making it possible to correct the failing option without re-entering resolution, audio, and other pending choices.
- NVIDIA HEVC encoding no longer requests B-frames, fixing encoder startup on hardware such as the GeForce GTX 1080 where HEVC B-frames are unsupported.

## [0.1.5] - 2026-08-02

### Fixed
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82 changes: 81 additions & 1 deletion src/Captail/App.xaml.cs
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Expand Up @@ -11,7 +11,7 @@

namespace Captail;

public partial class App : Application

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GitHub Actions / Windows x64 

Because an application's API isn't typically referenced from outside the assembly, types can be made internal (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1515)
{
private Config? _config;
private ObsReplayEngine? _obs;
Expand Down Expand Up @@ -86,6 +86,12 @@
StringComparison.OrdinalIgnoreCase))
?["--qa-clip-editor=".Length..];
bool clipEditorTest = !string.IsNullOrWhiteSpace(clipEditorTestPath);
string? audioMixTestPath = e.Args
.FirstOrDefault(argument => argument.StartsWith(
"--qa-audio-mix=",
StringComparison.OrdinalIgnoreCase))
?["--qa-audio-mix=".Length..];
bool audioMixTest = !string.IsNullOrWhiteSpace(audioMixTestPath);
string? previewGeometryTestPath = e.Args
.FirstOrDefault(argument => argument.StartsWith(
"--qa-preview-geometry=",
Expand All @@ -104,6 +110,7 @@
const bool replaySegmentsTest = false;
const bool updateCheckTest = false;
const bool clipEditorTest = false;
const bool audioMixTest = false;
const bool previewGeometryTest = false;
#endif
bool backgroundLaunch = e.Args.Contains(
Expand All @@ -118,7 +125,7 @@
shutdownExisting,
_uiOnly || faultTest || codecTest || capabilityModelTest ||
gameCaptureTest || replaySegmentsTest || updateCheckTest ||
clipEditorTest || previewGeometryTest))
clipEditorTest || audioMixTest || previewGeometryTest))
{
Shutdown();
return;
Expand Down Expand Up @@ -185,6 +192,11 @@
await RunClipEditorTestAsync(clipEditorTestPath!);
return;
}
if (audioMixTest)
{
await RunAudioMixTestAsync(audioMixTestPath!);
return;
}
if (previewGeometryTest)
{
await RunPreviewGeometryTestAsync(previewGeometryTestPath!);
Expand Down Expand Up @@ -251,6 +263,71 @@
}

#if DEBUG
private async Task RunAudioMixTestAsync(string path)
{
string fullPath = Path.GetFullPath(path);
if (!File.Exists(fullPath))
throw new FileNotFoundException("QA replay does not exist.", fullPath);

string destination = Path.Combine(
Path.GetTempPath(),
$"captail_audio_mix_{Guid.NewGuid():N}{Path.GetExtension(fullPath)}");
try
{
var ffmpeg = new FfmpegAdapter();
TimeSpan duration = await ffmpeg.ReadDurationAsync(fullPath);
IReadOnlyList<AudioTrackInfo> sourceTracks =
await ffmpeg.ReadAudioTracksAsync(fullPath);
VideoStreamInfo? sourceVideo = await ffmpeg.ReadVideoInfoAsync(fullPath);
if (sourceTracks.Count < 2 || sourceVideo is null)
throw new InvalidOperationException(
"QA replay requires video and at least two audio tracks.");

await ffmpeg.TrimCopyAsync(
fullPath,
destination,
TimeSpan.Zero,
duration,
sourceTracks.Select(track => track.StreamIndex).ToArray(),
mergeAudioTracks: true);

IReadOnlyList<AudioTrackInfo> mixedTracks =
await ffmpeg.ReadAudioTracksAsync(destination);
VideoStreamInfo? mixedVideo = await ffmpeg.ReadVideoInfoAsync(destination);
bool passed = mixedTracks.Count == 1 &&
mixedVideo is not null &&
mixedVideo.Codec.Equals(
sourceVideo.Codec,
StringComparison.OrdinalIgnoreCase) &&
mixedVideo.Width == sourceVideo.Width &&
mixedVideo.Height == sourceVideo.Height;
Log.Write(
$"AUDIO_MIX_TEST {(passed ? "PASS" : "FAIL")}: " +
$"sourceTracks={sourceTracks.Count}, mixedTracks={mixedTracks.Count}, " +
$"video={sourceVideo.Codec}/{mixedVideo?.Codec} " +
$"{sourceVideo.Width}x{sourceVideo.Height}/" +
$"{mixedVideo?.Width}x{mixedVideo?.Height}");
Shutdown(passed ? 0 : 16);
}
catch (Exception exception)
{
Log.Write($"AUDIO_MIX_TEST FAIL: {exception}");
Shutdown(16);
}
finally
{
try
{
if (File.Exists(destination))
File.Delete(destination);
}
catch (Exception exception)
{
Log.Write($"Audio mix QA cleanup failed: {exception.Message}");
}
}
}

private async Task RunClipEditorTestAsync(string path)
{
string fullPath = Path.GetFullPath(path);
Expand Down Expand Up @@ -373,6 +450,9 @@
invalidConfig.Codec == "h264" &&
invalidConfig.SystemAudioVolume == 100 &&
invalidConfig.Hotkey == "Ctrl+Shift+F10" &&
ObsReplayEngine.RecommendedNvencBFrames("hevc", true) == 0 &&
ObsReplayEngine.RecommendedNvencBFrames("h264", true) == 2 &&
ObsReplayEngine.RecommendedNvencBFrames("h264", false) == 0 &&
invalidConfig.PipelineEquals(hotkeyOnlyChange) &&
!invalidConfig.PipelineEquals(pipelineChange);
Log.Write(
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2 changes: 1 addition & 1 deletion src/Captail/Captail.csproj
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Expand Up @@ -14,7 +14,7 @@
<Product>Captail</Product>
<RootNamespace>Captail</RootNamespace>
<ApplicationIcon>Assets\Captail.ico</ApplicationIcon>
<Version>0.1.5</Version>
<Version>0.1.6</Version>
<RestorePackagesWithLockFile>true</RestorePackagesWithLockFile>
<DefineConstants Condition="'$(MicrosoftStoreBuild)' == 'true'">$(DefineConstants);MICROSOFT_STORE</DefineConstants>
</PropertyGroup>
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73 changes: 72 additions & 1 deletion src/Captail/ClipEditorWindow.xaml
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Expand Up @@ -11,6 +11,63 @@
Foreground="{StaticResource TextPrimaryBrush}"
FontFamily="{StaticResource FontUi}"
PreviewKeyDown="Window_PreviewKeyDown">
<Window.Resources>
<Style x:Key="EditorMergeCheckBox" TargetType="CheckBox">
<Setter Property="Foreground" Value="{StaticResource TextPrimaryBrush}"/>
<Setter Property="Background" Value="{StaticResource BgControlBrush}"/>
<Setter Property="BorderBrush" Value="{StaticResource BorderControlBrush}"/>
<Setter Property="BorderThickness" Value="1"/>
<Setter Property="Cursor" Value="Hand"/>
<Setter Property="VerticalContentAlignment" Value="Center"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="CheckBox">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="18"/>
<ColumnDefinition Width="Auto"/>
</Grid.ColumnDefinitions>
<Border x:Name="Box" Width="18" Height="18" CornerRadius="5"
Background="{TemplateBinding Background}"
BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="{TemplateBinding BorderThickness}">
<Path x:Name="Check" Visibility="Collapsed"
Data="M4 9l3 3 7-7" Stroke="#07110E"
StrokeThickness="2" StrokeStartLineCap="Round"
StrokeEndLineCap="Round" StrokeLineJoin="Round"/>
</Border>
<ContentPresenter Grid.Column="1" Margin="8,0,0,0"
VerticalAlignment="Center"/>
<Border x:Name="FocusBorder" Grid.ColumnSpan="2" Margin="-4"
BorderBrush="{StaticResource AccentBrush}"
BorderThickness="1" CornerRadius="7"
Visibility="Collapsed" IsHitTestVisible="False"/>
</Grid>
<ControlTemplate.Triggers>
<Trigger Property="IsMouseOver" Value="True">
<Setter TargetName="Box" Property="BorderBrush"
Value="{StaticResource TextMutedBrush}"/>
</Trigger>
<Trigger Property="IsChecked" Value="True">
<Setter TargetName="Box" Property="Background"
Value="{StaticResource AccentBrush}"/>
<Setter TargetName="Box" Property="BorderBrush"
Value="{StaticResource AccentBrush}"/>
<Setter TargetName="Check" Property="Visibility" Value="Visible"/>
</Trigger>
<Trigger Property="IsKeyboardFocused" Value="True">
<Setter TargetName="FocusBorder" Property="Visibility" Value="Visible"/>
</Trigger>
<Trigger Property="IsEnabled" Value="False">
<Setter Property="Opacity" Value="0.45"/>
<Setter Property="Cursor" Value="Arrow"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</Window.Resources>
<Border Background="{StaticResource BgWindowGradient}"
BorderBrush="{StaticResource WindowBorderBrush}" BorderThickness="1"
CornerRadius="{StaticResource RadiusWindow}">
Expand Down Expand Up @@ -234,6 +291,19 @@
Content="{DynamicResource L.Library.Overwrite}"
Style="{StaticResource SubtleButton}" Padding="16,9"
Click="RequestOverwrite_Click"/>
<CheckBox x:Name="MergeAudioCheckBox" Margin="12,0,3,0"
Style="{StaticResource EditorMergeCheckBox}"
Visibility="Collapsed"
ToolTip="{DynamicResource L.Library.MergeAudioTip}"
ToolTipService.ShowOnDisabled="True">
<StackPanel>
<TextBlock Text="{DynamicResource L.Library.MergeAudio}"
FontSize="11" FontWeight="SemiBold"/>
<TextBlock Text="{DynamicResource L.Library.MergeAudioSummary}"
FontSize="9.5"
Foreground="{StaticResource TextMutedBrush}"/>
</StackPanel>
</CheckBox>
<Button x:Name="SaveTrimButton" Margin="8,0,0,0"
Content="{DynamicResource L.Library.SaveTrim}"
Style="{StaticResource AccentButton}" Padding="18,9"
Expand All @@ -250,7 +320,8 @@
<StackPanel>
<TextBlock Text="{DynamicResource L.Library.OverwriteTitle}"
FontSize="15" FontWeight="Bold"/>
<TextBlock Text="{DynamicResource L.Library.OverwriteMessage}"
<TextBlock x:Name="OverwriteMessageText"
Text="{DynamicResource L.Library.OverwriteMessage}"
Margin="0,9,0,0" Style="{StaticResource SecondaryText}"
TextWrapping="Wrap"/>
<TextBlock x:Name="OverwriteFileText" Margin="0,9,0,18"
Expand Down
30 changes: 29 additions & 1 deletion src/Captail/ClipEditorWindow.xaml.cs
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Expand Up @@ -15,7 +15,7 @@

namespace Captail;

public partial class ClipEditorWindow : Window

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Because an application's API isn't typically referenced from outside the assembly, types can be made internal (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1515)
{
private const double MinimumSelectionSeconds = 0.25;
private const int TimelineFrameCount = 12;
Expand Down Expand Up @@ -160,6 +160,7 @@
NoAudioText.Visibility = tracks.Count == 0
? Visibility.Visible
: Visibility.Collapsed;
UpdateMergeAudioState();

await Task.WhenAll(AudioTracks.Select(LoadWaveformAsync));
}
Expand All @@ -171,6 +172,7 @@
{
Log.Write($"Audio track inspection failed: {exception.Message}");
NoAudioText.Visibility = Visibility.Visible;
MergeAudioCheckBox.Visibility = Visibility.Collapsed;
}
}

Expand Down Expand Up @@ -451,6 +453,7 @@

private async void AudioTrackToggle_Click(object sender, RoutedEventArgs e)
{
UpdateMergeAudioState();
if (!_playing || _playerLoading)
return;
double position = CurrentPlaybackPosition();
Expand Down Expand Up @@ -588,11 +591,28 @@
.Select(track => track.Track.StreamIndex)
.ToArray();

private void UpdateMergeAudioState()
{
bool hasSeparateTracks = AudioTracks.Count > 1;
MergeAudioCheckBox.Visibility = hasSeparateTracks
? Visibility.Visible
: Visibility.Collapsed;
bool canMerge = hasSeparateTracks &&
AudioTracks.Count(track => track.IsSelected) > 1;
MergeAudioCheckBox.IsEnabled = canMerge;
if (!canMerge)
MergeAudioCheckBox.IsChecked = false;
}

private async void SaveTrim_Click(object sender, RoutedEventArgs e) =>
await SaveTrimAsync(overwrite: false);

private void RequestOverwrite_Click(object sender, RoutedEventArgs e)
{
OverwriteMessageText.Text = Localization.Text(
MergeAudioCheckBox.IsChecked == true
? "L.Library.OverwriteMergeMessage"
: "L.Library.OverwriteMessage");
OverwriteFileText.Text = _clip.Name;
OverwriteConfirmOverlay.Visibility = Visibility.Visible;
}
Expand All @@ -613,7 +633,12 @@
{
SaveTrimButton.IsEnabled = false;
OverwriteButton.IsEnabled = false;
EditorStatusText.Text = Localization.Text("L.Library.Trimming");
MergeAudioCheckBox.IsEnabled = false;
bool mergeAudioTracks = MergeAudioCheckBox.IsChecked == true;
EditorStatusText.Text = Localization.Text(
mergeAudioTracks
? "L.Library.TrimmingMerge"
: "L.Library.Trimming");
try
{
StopNativePlayback();
Expand All @@ -627,13 +652,15 @@
start,
end,
audioStreams,
mergeAudioTracks,
_lifetimeCts.Token)
: await _library.TrimAsync(
_rootDirectory,
_clip,
start,
end,
audioStreams,
mergeAudioTracks,
_lifetimeCts.Token);
_onSaved(path);
DialogResult = true;
Expand All @@ -649,6 +676,7 @@
EditorStatusText.Text = exception.Message;
SaveTrimButton.IsEnabled = true;
OverwriteButton.IsEnabled = true;
UpdateMergeAudioState();
}
}

Expand Down Expand Up @@ -760,7 +788,7 @@
int valueSize);
}

public sealed class AudioTrackRow : INotifyPropertyChanged

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Because an application's API isn't typically referenced from outside the assembly, types can be made internal (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1515)
{
private ImageSource? _waveform;
private bool _isSelected = true;
Expand Down
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