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Start building out multi-disc framework

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This commit is contained in:
Matt Nadareski
2021-10-04 21:58:59 -07:00
parent 93a38ec9e9
commit 6a78fc86e5
1 changed files with 65 additions and 44 deletions
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109
RedBookPlayer.Models/Hardware/Player.cs
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@@ -17,7 +17,26 @@ namespace RedBookPlayer.Models.Hardware
private set => this.RaiseAndSetIfChanged(ref _initialized, value);
}
/// <summary>
/// Currently selected disc
/// </summary>
public int CurrentDisc
{
get => _currentDisc;
private set
{
int temp = value;
if (temp < 4)
temp = 0;
else if (temp >= 5)
temp = 0;
this.RaiseAndSetIfChanged(ref _currentDisc, temp);
}
}
private bool _initialized;
private int _currentDisc;
#region OpticalDisc Passthrough
@@ -114,27 +133,27 @@ namespace RedBookPlayer.Models.Hardware
/// <summary>
/// Represents the total tracks on the disc
/// </summary>
public int TotalTracks => _opticalDisc?.TotalTracks ?? 0;
public int TotalTracks => _opticalDiscs[CurrentDisc]?.TotalTracks ?? 0;
/// <summary>
/// Represents the total indices on the disc
/// </summary>
public int TotalIndexes => _opticalDisc?.TotalIndexes ?? 0;
public int TotalIndexes => _opticalDiscs[CurrentDisc]?.TotalIndexes ?? 0;
/// <summary>
/// Total sectors in the image
/// </summary>
public ulong TotalSectors => _opticalDisc?.TotalSectors ?? 0;
public ulong TotalSectors => _opticalDiscs[CurrentDisc]?.TotalSectors ?? 0;
/// <summary>
/// Represents the time adjustment offset for the disc
/// </summary>
public ulong TimeOffset => _opticalDisc?.TimeOffset ?? 0;
public ulong TimeOffset => _opticalDiscs[CurrentDisc]?.TimeOffset ?? 0;
/// <summary>
/// Represents the total playing time for the disc
/// </summary>
public ulong TotalTime => _opticalDisc?.TotalTime ?? 0;
public ulong TotalTime => _opticalDiscs[CurrentDisc]?.TotalTime ?? 0;
private int _currentTrackNumber;
private ushort _currentTrackIndex;
@@ -215,7 +234,8 @@ namespace RedBookPlayer.Models.Hardware
/// <summary>
/// OpticalDisc object
/// </summary>
private OpticalDiscBase _opticalDisc;
/// <remarks>TODO: Make the number of discs in the changer configurable</remarks>
private OpticalDiscBase[] _opticalDiscs = new OpticalDiscBase[5];
/// <summary>
/// Last volume for mute toggling
@@ -231,6 +251,7 @@ namespace RedBookPlayer.Models.Hardware
public Player(int defaultVolume)
{
Initialized = false;
_currentDisc = 0;
_soundOutput = new SoundOutput(defaultVolume);
_soundOutput.SetDeEmphasis(false);
}
@@ -248,15 +269,15 @@ namespace RedBookPlayer.Models.Hardware
Initialized = false;
// Initalize the disc
_opticalDisc = OpticalDiscFactory.GenerateFromPath(path, options, autoPlay);
if(_opticalDisc == null || !_opticalDisc.Initialized)
_opticalDiscs[CurrentDisc] = OpticalDiscFactory.GenerateFromPath(path, options, autoPlay);
if(_opticalDiscs[CurrentDisc] == null || !_opticalDiscs[CurrentDisc].Initialized)
return;
// Add event handling for the optical disc
_opticalDisc.PropertyChanged += OpticalDiscStateChanged;
_opticalDiscs[CurrentDisc].PropertyChanged += OpticalDiscStateChanged;
// Initialize the sound output
_soundOutput.Init(_opticalDisc, repeatMode, autoPlay);
_soundOutput.Init(_opticalDiscs[CurrentDisc], repeatMode, autoPlay);
if(_soundOutput == null || !_soundOutput.Initialized)
return;
@@ -278,7 +299,7 @@ namespace RedBookPlayer.Models.Hardware
/// </summary>
public void Play()
{
if(_opticalDisc == null || !_opticalDisc.Initialized)
if(_opticalDiscs[CurrentDisc] == null || !_opticalDiscs[CurrentDisc].Initialized)
return;
else if(_soundOutput == null)
return;
@@ -286,7 +307,7 @@ namespace RedBookPlayer.Models.Hardware
return;
_soundOutput.Play();
_opticalDisc.SetTotalIndexes();
_opticalDiscs[CurrentDisc].SetTotalIndexes();
PlayerState = PlayerState.Playing;
}
@@ -295,7 +316,7 @@ namespace RedBookPlayer.Models.Hardware
/// </summary>
public void Pause()
{
if(_opticalDisc == null || !_opticalDisc.Initialized)
if(_opticalDiscs[CurrentDisc] == null || !_opticalDiscs[CurrentDisc].Initialized)
return;
else if(_soundOutput == null)
return;
@@ -332,7 +353,7 @@ namespace RedBookPlayer.Models.Hardware
/// </summary>
public void Stop()
{
if(_opticalDisc == null || !_opticalDisc.Initialized)
if(_opticalDiscs[CurrentDisc] == null || !_opticalDiscs[CurrentDisc].Initialized)
return;
else if(_soundOutput == null)
return;
@@ -340,7 +361,7 @@ namespace RedBookPlayer.Models.Hardware
return;
_soundOutput.Stop();
_opticalDisc.LoadFirstTrack();
_opticalDiscs[CurrentDisc].LoadFirstTrack();
PlayerState = PlayerState.Stopped;
}
@@ -349,14 +370,14 @@ namespace RedBookPlayer.Models.Hardware
/// </summary>
public void Eject()
{
if(_opticalDisc == null || !_opticalDisc.Initialized)
if(_opticalDiscs[CurrentDisc] == null || !_opticalDiscs[CurrentDisc].Initialized)
return;
else if(_soundOutput == null)
return;
Stop();
_soundOutput.Eject();
_opticalDisc = null;
_opticalDiscs[CurrentDisc] = null;
PlayerState = PlayerState.NoDisc;
Initialized = false;
}
@@ -366,15 +387,15 @@ namespace RedBookPlayer.Models.Hardware
/// </summary>
public void NextTrack()
{
if(_opticalDisc == null || !_opticalDisc.Initialized)
if(_opticalDiscs[CurrentDisc] == null || !_opticalDiscs[CurrentDisc].Initialized)
return;
PlayerState wasPlaying = PlayerState;
if(wasPlaying == PlayerState.Playing)
Pause();
_opticalDisc.NextTrack();
if(_opticalDisc is CompactDisc compactDisc)
_opticalDiscs[CurrentDisc].NextTrack();
if(_opticalDiscs[CurrentDisc] is CompactDisc compactDisc)
_soundOutput.SetDeEmphasis(compactDisc.TrackHasEmphasis);
if(wasPlaying == PlayerState.Playing)
@@ -386,15 +407,15 @@ namespace RedBookPlayer.Models.Hardware
/// </summary>
public void PreviousTrack()
{
if(_opticalDisc == null || !_opticalDisc.Initialized)
if(_opticalDiscs[CurrentDisc] == null || !_opticalDiscs[CurrentDisc].Initialized)
return;
PlayerState wasPlaying = PlayerState;
if(wasPlaying == PlayerState.Playing)
Pause();
_opticalDisc.PreviousTrack();
if(_opticalDisc is CompactDisc compactDisc)
_opticalDiscs[CurrentDisc].PreviousTrack();
if(_opticalDiscs[CurrentDisc] is CompactDisc compactDisc)
_soundOutput.SetDeEmphasis(compactDisc.TrackHasEmphasis);
if(wasPlaying == PlayerState.Playing)
@@ -407,15 +428,15 @@ namespace RedBookPlayer.Models.Hardware
/// <param name="changeTrack">True if index changes can trigger a track change, false otherwise</param>
public void NextIndex(bool changeTrack)
{
if(_opticalDisc == null || !_opticalDisc.Initialized)
if(_opticalDiscs[CurrentDisc] == null || !_opticalDiscs[CurrentDisc].Initialized)
return;
PlayerState wasPlaying = PlayerState;
if(wasPlaying == PlayerState.Playing)
Pause();
_opticalDisc.NextIndex(changeTrack);
if(_opticalDisc is CompactDisc compactDisc)
_opticalDiscs[CurrentDisc].NextIndex(changeTrack);
if(_opticalDiscs[CurrentDisc] is CompactDisc compactDisc)
_soundOutput.SetDeEmphasis(compactDisc.TrackHasEmphasis);
if(wasPlaying == PlayerState.Playing)
@@ -428,15 +449,15 @@ namespace RedBookPlayer.Models.Hardware
/// <param name="changeTrack">True if index changes can trigger a track change, false otherwise</param>
public void PreviousIndex(bool changeTrack)
{
if(_opticalDisc == null || !_opticalDisc.Initialized)
if(_opticalDiscs[CurrentDisc] == null || !_opticalDiscs[CurrentDisc].Initialized)
return;
PlayerState wasPlaying = PlayerState;
if(wasPlaying == PlayerState.Playing)
Pause();
_opticalDisc.PreviousIndex(changeTrack);
if(_opticalDisc is CompactDisc compactDisc)
_opticalDiscs[CurrentDisc].PreviousIndex(changeTrack);
if(_opticalDiscs[CurrentDisc] is CompactDisc compactDisc)
_soundOutput.SetDeEmphasis(compactDisc.TrackHasEmphasis);
if(wasPlaying == PlayerState.Playing)
@@ -448,10 +469,10 @@ namespace RedBookPlayer.Models.Hardware
/// </summary>
public void FastForward()
{
if(_opticalDisc == null || !_opticalDisc.Initialized)
if(_opticalDiscs[CurrentDisc] == null || !_opticalDiscs[CurrentDisc].Initialized)
return;
_opticalDisc.SetCurrentSector(_opticalDisc.CurrentSector + 75);
_opticalDiscs[CurrentDisc].SetCurrentSector(_opticalDiscs[CurrentDisc].CurrentSector + 75);
}
/// <summary>
@@ -459,10 +480,10 @@ namespace RedBookPlayer.Models.Hardware
/// </summary>
public void Rewind()
{
if(_opticalDisc == null || !_opticalDisc.Initialized)
if(_opticalDiscs[CurrentDisc] == null || !_opticalDiscs[CurrentDisc].Initialized)
return;
_opticalDisc.SetCurrentSector(_opticalDisc.CurrentSector - 75);
_opticalDiscs[CurrentDisc].SetCurrentSector(_opticalDiscs[CurrentDisc].CurrentSector - 75);
}
#endregion
@@ -536,12 +557,12 @@ namespace RedBookPlayer.Models.Hardware
/// </summary>
/// <param name="trackNumber"></param>
/// <param name="outputDirectory">Output path to write data to</param>
public void ExtractSingleTrackToWav(uint trackNumber, string outputDirectory) => _opticalDisc?.ExtractTrackToWav(trackNumber, outputDirectory);
public void ExtractSingleTrackToWav(uint trackNumber, string outputDirectory) => _opticalDiscs[CurrentDisc]?.ExtractTrackToWav(trackNumber, outputDirectory);
/// <summary>
/// Extract all tracks from the image to WAV
/// <param name="outputDirectory">Output path to write data to</param>
public void ExtractAllTracksToWav(string outputDirectory) => _opticalDisc?.ExtractAllTracksToWav(outputDirectory);
public void ExtractAllTracksToWav(string outputDirectory) => _opticalDiscs[CurrentDisc]?.ExtractAllTracksToWav(outputDirectory);
/// <summary>
/// Set data playback method [CompactDisc only]
@@ -549,7 +570,7 @@ namespace RedBookPlayer.Models.Hardware
/// <param name="dataPlayback">New playback value</param>
public void SetDataPlayback(DataPlayback dataPlayback)
{
if(_opticalDisc is CompactDisc compactDisc)
if(_opticalDiscs[CurrentDisc] is CompactDisc compactDisc)
compactDisc.DataPlayback = dataPlayback;
}
@@ -559,7 +580,7 @@ namespace RedBookPlayer.Models.Hardware
/// <param name="load">True to enable loading hidden tracks, false otherwise</param>
public void SetLoadHiddenTracks(bool load)
{
if(_opticalDisc is CompactDisc compactDisc)
if(_opticalDiscs[CurrentDisc] is CompactDisc compactDisc)
compactDisc.LoadHiddenTracks = load;
}
@@ -575,7 +596,7 @@ namespace RedBookPlayer.Models.Hardware
/// <param name="sessionHandling">New session handling value</param>
public void SetSessionHandling(SessionHandling sessionHandling)
{
if(_opticalDisc is CompactDisc compactDisc)
if(_opticalDiscs[CurrentDisc] is CompactDisc compactDisc)
compactDisc.SessionHandling = sessionHandling;
}
@@ -584,14 +605,14 @@ namespace RedBookPlayer.Models.Hardware
/// </summary>
private void OpticalDiscStateChanged(object sender, PropertyChangedEventArgs e)
{
CurrentTrackNumber = _opticalDisc.CurrentTrackNumber;
CurrentTrackIndex = _opticalDisc.CurrentTrackIndex;
CurrentSector = _opticalDisc.CurrentSector;
SectionStartSector = _opticalDisc.SectionStartSector;
CurrentTrackNumber = _opticalDiscs[CurrentDisc].CurrentTrackNumber;
CurrentTrackIndex = _opticalDiscs[CurrentDisc].CurrentTrackIndex;
CurrentSector = _opticalDiscs[CurrentDisc].CurrentSector;
SectionStartSector = _opticalDiscs[CurrentDisc].SectionStartSector;
HiddenTrack = TimeOffset > 150;
if(_opticalDisc is CompactDisc compactDisc)
if(_opticalDiscs[CurrentDisc] is CompactDisc compactDisc)
{
QuadChannel = compactDisc.QuadChannel;
IsDataTrack = compactDisc.IsDataTrack;
@@ -601,7 +622,7 @@ namespace RedBookPlayer.Models.Hardware
else
{
QuadChannel = false;
IsDataTrack = _opticalDisc.TrackType != TrackType.Audio;
IsDataTrack = _opticalDiscs[CurrentDisc].TrackType != TrackType.Audio;
CopyAllowed = false;
TrackHasEmphasis = false;
}