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Implement IAudioSource.Duration property and IAudioDecoderSettings.Open extension method.

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This commit is contained in:
Grigory Chudov
2018-04-07 23:02:01 -04:00
parent be881945ac
commit deb3448a55
27 changed files with 817 additions and 75 deletions
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17
CUETools.Converter/Program.cs
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@@ -162,7 +162,7 @@ namespace CUETools.Converter
AudioBuffer buff = new AudioBuffer(audioSource, 0x10000);
Console.Error.WriteLine("Filename : {0}", sourceFile);
Console.Error.WriteLine("File Info : {0}kHz; {1} channel; {2} bit; {3}", audioSource.PCM.SampleRate, audioSource.PCM.ChannelCount, audioSource.PCM.BitsPerSample, TimeSpan.FromSeconds(audioSource.Length * 1.0 / audioSource.PCM.SampleRate));
Console.Error.WriteLine("File Info : {0}kHz; {1} channel; {2} bit; {3}", audioSource.PCM.SampleRate, audioSource.PCM.ChannelCount, audioSource.PCM.BitsPerSample, audioSource.Duration);
CUEToolsFormat fmt;
if (encoderFormat == null)
@@ -226,15 +226,16 @@ namespace CUETools.Converter
TimeSpan elapsed = DateTime.Now - start;
if ((elapsed - lastPrint).TotalMilliseconds > 60)
{
long length = audioSource.Length;
if (length < 0 && sourceInfo != null) length = (long)(sourceInfo.Properties.Duration.TotalMilliseconds * audioSource.PCM.SampleRate / 1000);
if (length < audioSource.Position) length = audioSource.Position;
if (length < 1) length = 1;
var duration = audioSource.Duration;
var position = TimeSpan.FromSeconds((double)audioSource.Position / audioSource.PCM.SampleRate);
if (duration == TimeSpan.Zero && sourceInfo != null) duration = sourceInfo.Properties.Duration;
if (duration < position) duration = position;
if (duration < TimeSpan.FromSeconds(1)) duration = TimeSpan.FromSeconds(1);
Console.Error.Write("\rProgress : {0:00}%; {1:0.00}x; {2}/{3}",
100.0 * audioSource.Position / length,
audioSource.Position / elapsed.TotalSeconds / audioSource.PCM.SampleRate,
100.0 * position.TotalSeconds / duration.TotalSeconds,
position.TotalSeconds / elapsed.TotalSeconds,
elapsed,
TimeSpan.FromMilliseconds(elapsed.TotalMilliseconds / audioSource.Position * length)
TimeSpan.FromSeconds(elapsed.TotalSeconds / position.TotalSeconds * duration.TotalSeconds)
);
lastPrint = elapsed;
}