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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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20
CUETools.eac3to/Program.cs
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@@ -126,7 +126,6 @@ namespace CUETools.eac3to
var videos = new List<Codecs.MPEG.MPLS.MPLSStream>();
var audios = new List<Codecs.MPEG.MPLS.MPLSStream>();
List<uint> chapters;
TimeSpan duration;
TagLib.UserDefined.AdditionalFileTypes.Config = config;
#if !DEBUG
@@ -147,7 +146,7 @@ namespace CUETools.eac3to
Console.Error.WriteLine("M2TS, {0} video track{1}, {2} audio track{3}, {4}, {5}{6}",
videos.Count, videos.Count > 1 ? "s" : "",
audios.Count, audios.Count > 1 ? "s" : "",
CDImageLayout.TimeToString(mpls.Duration, "{0:0}:{1:00}:{2:00}"), frameRate * (interlaced ? 2 : 1), interlaced ? "i" : "p");
CDImageLayout.TimeToString(audioSource.Duration, "{0:0}:{1:00}:{2:00}"), frameRate * (interlaced ? 2 : 1), interlaced ? "i" : "p");
//foreach (var item in mpls.MPLSHeader.play_item)
//Console.Error.WriteLine("{0}.m2ts", item.clip_id);
{
@@ -178,8 +177,6 @@ namespace CUETools.eac3to
Console.Error.WriteLine("{0}, {1}, {2}, {3}", audio.CodecString, audio.LanguageString, audio.FormatString, audio.RateString);
}
}
duration = mpls.Duration;
}
if (destFile == null)
@@ -323,7 +320,7 @@ namespace CUETools.eac3to
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,
duration);
audioSource.Duration);
CUEToolsFormat fmt;
if (encoderFormat == null)
@@ -397,14 +394,15 @@ namespace CUETools.eac3to
TimeSpan elapsed = DateTime.Now - start;
if ((elapsed - lastPrint).TotalMilliseconds > 60)
{
long length = (long)(duration.TotalSeconds * audioSource.PCM.SampleRate);
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 < 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;
}