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(TmrHiroAudio): use RawPcmInput.

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This commit is contained in:
morkt 2016-03-19 02:11:07 +04:00
parent 4e2af01e36
commit c07a7da321
1 changed files with 11 additions and 50 deletions
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61
ArcFormats/Tmr-Hiro/AudioTmr.cs
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@ -54,7 +54,17 @@ namespace GameRes.Formats.TmrHiro
int length = ReadInt32 (file);
if (length != file.Length - 9)
return null;
return new RawInput (file, length);
var format = new WaveFormat
{
FormatTag = 1,
Channels = 2,
SamplesPerSecond = 44100,
BitsPerSample = 16,
BlockAlign = 4,
AverageBytesPerSecond = 44100*4,
};
var pcm = new StreamRegion (file, 9, length);
return new RawPcmInput (pcm, format);
}
private static int ReadInt32 (Stream file)
@ -66,53 +76,4 @@ namespace GameRes.Formats.TmrHiro
return dword;
}
}
public class RawInput : SoundInput
{
public override string SourceFormat { get { return "raw"; } }
public override int SourceBitrate
{
get { return (int)Format.AverageBytesPerSecond * 8; }
}
public RawInput (Stream file, int data_length) : base (new StreamRegion (file, 9, data_length))
{
this.Format = new WaveFormat
{
FormatTag = 1,
Channels = 2,
SamplesPerSecond = 44100,
BitsPerSample = 16,
BlockAlign = 4,
AverageBytesPerSecond = 44100*4,
};
this.PcmSize = data_length;
}
#region IO.Stream methods
public override long Position
{
get { return Source.Position; }
set { Source.Position = value; }
}
public override bool CanSeek { get { return Source.CanSeek; } }
public override long Seek (long offset, SeekOrigin origin)
{
return Source.Seek (offset, origin);
}
public override int Read (byte[] buffer, int offset, int count)
{
return Source.Read (buffer, offset, count);
}
public override int ReadByte ()
{
return Source.ReadByte();
}
#endregion
}
}