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Add audio, data and copy flags

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This commit is contained in:
deagahelio
2021-04-14 20:36:34 -03:00
parent 916c10a8a0
commit 2b1cf26942
3 changed files with 50 additions and 10 deletions
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22
RedBookPlayer/Player.cs
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@@ -10,11 +10,18 @@ using CSCore;
using NWaves.Audio; using NWaves.Audio;
using NWaves.Filters.BiQuad; using NWaves.Filters.BiQuad;
using static Aaru.Decoders.CD.FullTOC; using static Aaru.Decoders.CD.FullTOC;
using Aaru.CommonTypes.Structs;
namespace RedBookPlayer namespace RedBookPlayer
{ {
public class Player public class Player
{ {
public enum TrackType
{
Audio,
Data
}
public bool Initialized = false; public bool Initialized = false;
private int currentTrack = 0; private int currentTrack = 0;
public int CurrentTrack public int CurrentTrack
@@ -44,16 +51,19 @@ namespace RedBookPlayer
byte[] flagsData = Image.ReadSectorTag(Image.Tracks[CurrentTrack].TrackSequence, SectorTagType.CdTrackFlags); byte[] flagsData = Image.ReadSectorTag(Image.Tracks[CurrentTrack].TrackSequence, SectorTagType.CdTrackFlags);
ApplyDeEmphasis = ((CdFlags)flagsData[0]).HasFlag(CdFlags.PreEmphasis); ApplyDeEmphasis = ((CdFlags)flagsData[0]).HasFlag(CdFlags.PreEmphasis);
byte[] subchannel = Image.ReadSectorTag(
Image.Tracks[CurrentTrack].TrackStartSector,
SectorTagType.CdSectorSubchannel
);
if (!ApplyDeEmphasis) if (!ApplyDeEmphasis)
{ {
byte[] subchannel = Image.ReadSectorTag(
Image.Tracks[CurrentTrack].TrackStartSector,
SectorTagType.CdSectorSubchannel
);
ApplyDeEmphasis = (subchannel[3] & 0b01000000) != 0; ApplyDeEmphasis = (subchannel[3] & 0b01000000) != 0;
} }
CopyAllowed = (subchannel[2] & 0b01000000) != 0;
TrackType_ = (subchannel[1] & 0b01000000) != 0 ? TrackType.Data : TrackType.Audio;
TrackHasEmphasis = ApplyDeEmphasis; TrackHasEmphasis = ApplyDeEmphasis;
TotalIndexes = Image.Tracks[CurrentTrack].Indexes.Keys.Max(); TotalIndexes = Image.Tracks[CurrentTrack].Indexes.Keys.Max();
@@ -104,6 +114,8 @@ namespace RedBookPlayer
} }
public bool TrackHasEmphasis { get; private set; } = false; public bool TrackHasEmphasis { get; private set; } = false;
public bool ApplyDeEmphasis { get; private set; } = false; public bool ApplyDeEmphasis { get; private set; } = false;
public bool CopyAllowed { get; private set; } = false;
public TrackType? TrackType_ { get; private set; }
public int TotalTracks { get; private set; } = 0; public int TotalTracks { get; private set; } = 0;
public int TotalIndexes { get; private set; } = 0; public int TotalIndexes { get; private set; } = 0;
public ulong TimeOffset { get; private set; } = 0; public ulong TimeOffset { get; private set; } = 0;

10
RedBookPlayer/PlayerView.xaml
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@@ -83,10 +83,16 @@
<Button Click="DisableDeEmphasisButton_Click" IsVisible="{Binding ApplyDeEmphasis}" Width="200" Margin="0,0,16,0">Disable De-Emphasis</Button> <Button Click="DisableDeEmphasisButton_Click" IsVisible="{Binding ApplyDeEmphasis}" Width="200" Margin="0,0,16,0">Disable De-Emphasis</Button>
</StackPanel> </StackPanel>
<StackPanel Orientation="Horizontal" HorizontalAlignment="Center"> <StackPanel Orientation="Horizontal" HorizontalAlignment="Center">
<TextBlock Margin="0,0,16,0" Foreground="LightGray" IsVisible="{Binding !HiddenTrack}">HIDDEN</TextBlock> <TextBlock Margin="0,0,16,0" Foreground="LightGray" IsVisible="{Binding !IsAudioTrack}">AUDIO</TextBlock>
<TextBlock Margin="0,0,16,0" IsVisible="{Binding HiddenTrack}">HIDDEN</TextBlock> <TextBlock Margin="0,0,16,0" IsVisible="{Binding IsAudioTrack}">AUDIO</TextBlock>
<TextBlock Margin="0,0,16,0" Foreground="LightGray" IsVisible="{Binding !IsDataTrack}">DATA</TextBlock>
<TextBlock Margin="0,0,16,0" IsVisible="{Binding IsDataTrack}">DATA</TextBlock>
<TextBlock Margin="0,0,16,0" Foreground="LightGray" IsVisible="{Binding !TrackHasEmphasis}">EMPHASIS</TextBlock> <TextBlock Margin="0,0,16,0" Foreground="LightGray" IsVisible="{Binding !TrackHasEmphasis}">EMPHASIS</TextBlock>
<TextBlock Margin="0,0,16,0" IsVisible="{Binding TrackHasEmphasis}">EMPHASIS</TextBlock> <TextBlock Margin="0,0,16,0" IsVisible="{Binding TrackHasEmphasis}">EMPHASIS</TextBlock>
<TextBlock Margin="0,0,16,0" Foreground="LightGray" IsVisible="{Binding !CopyAllowed}">COPY</TextBlock>
<TextBlock Margin="0,0,16,0" IsVisible="{Binding CopyAllowed}">COPY</TextBlock>
<TextBlock Margin="0,0,16,0" Foreground="LightGray" IsVisible="{Binding !HiddenTrack}">HIDDEN</TextBlock>
<TextBlock Margin="0,0,16,0" IsVisible="{Binding HiddenTrack}">HIDDEN</TextBlock>
</StackPanel> </StackPanel>
</StackPanel> </StackPanel>
</UserControl> </UserControl>

28
RedBookPlayer/PlayerView.xaml.cs
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@@ -161,9 +161,13 @@ namespace RedBookPlayer
} }
} }
((PlayerViewModel)DataContext).HiddenTrack = Player.TimeOffset > 150; PlayerViewModel dataContext = (PlayerViewModel)DataContext;
((PlayerViewModel)DataContext).ApplyDeEmphasis = Player.ApplyDeEmphasis; dataContext.HiddenTrack = Player.TimeOffset > 150;
((PlayerViewModel)DataContext).TrackHasEmphasis = Player.TrackHasEmphasis; dataContext.ApplyDeEmphasis = Player.ApplyDeEmphasis;
dataContext.TrackHasEmphasis = Player.TrackHasEmphasis;
dataContext.CopyAllowed = Player.CopyAllowed;
dataContext.IsAudioTrack = Player.TrackType_ == Player.TrackType.Audio;
dataContext.IsDataTrack = Player.TrackType_ == Player.TrackType.Data;
}); });
} }
else else
@@ -285,5 +289,23 @@ namespace RedBookPlayer
get => hiddenTrack; get => hiddenTrack;
set => this.RaiseAndSetIfChanged(ref hiddenTrack, value); set => this.RaiseAndSetIfChanged(ref hiddenTrack, value);
} }
private bool copyAllowed;
public bool CopyAllowed
{
get => copyAllowed;
set => this.RaiseAndSetIfChanged(ref copyAllowed, value);
}
private bool isAudioTrack;
public bool IsAudioTrack
{
get => isAudioTrack;
set => this.RaiseAndSetIfChanged(ref isAudioTrack, value);
}
private bool isDataTrack;
public bool IsDataTrack
{
get => isDataTrack;
set => this.RaiseAndSetIfChanged(ref isDataTrack, value);
}
} }
} }