本文整理汇总了C#中StreamState.Clear方法的典型用法代码示例。如果您正苦于以下问题：C# StreamState.Clear方法的具体用法？C# StreamState.Clear怎么用？C# StreamState.Clear使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类StreamState的用法示例。
在下文中一共展示了StreamState.Clear方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: main
//.........这里部分代码省略.........
// **pcm is a multichannel float vector. In stereo, for
// example, pcm[0] is left, and pcm[1] is right. samples is
// the size of each channel. Convert the float values
// (-1.<=range<=1.) to whatever PCM format and write it out
while ((samples = DspState.synthesis_pcmout(_pcm, _index)) > 0)
{
float[][] pcm = _pcm[0];
int bout = (samples < convsize ? samples : convsize);
// convert floats to 16 bit signed ints (host order) and
// interleave
for (i = 0; i < Info.channels; i++)
{
int ptr = i * 2;
//int ptr=i;
int mono = _index[i];
for (int j = 0; j < bout; j++)
{
int val = (int)(pcm[i][mono + j] * 32767.0);
// short val=(short)(pcm[i][mono+j]*32767.);
// int val=(int)Math.round(pcm[i][mono+j]*32767.);
// might as well guard against clipping
if (val > 32767)
{
val = 32767;
}
if (val < -32768)
{
val = -32768;
}
if (val < 0)
val = val | 0x8000;
convbuffer[ptr] = (byte)(val);
convbuffer[ptr + 1] = (byte)(((uint)val) >> 8);
ptr += 2 * (Info.channels);
}
}
// System.out.write(convbuffer, 0, 2*vi.channels*bout);
//throw(new NotImplementedException("ccccccccc"));
OutputBuffer.Write(convbuffer, 0, 2 * Info.channels * bout);
// tell libvorbis how
// many samples we
// actually consumed
DspState.synthesis_read(bout);
}
}
}
if (Page.eos() != 0)
eos = 1;
}
}
if (eos == 0)
{
index = SyncState.Buffer(4096);
buffer = SyncState.Data;
try
{
bytes = input.Read(buffer, index, 4096);
}
catch (Exception e)
{
throw(new Exception("Exception", e));
}
SyncState.wrote(bytes);
if (bytes == 0) eos = 1;
}
}
// clean up this logical bitstream; before exit we see if we're
// followed by another [chained]
StreamState.Clear();
// ogg_page and ogg_packet structs always point to storage in
// libvorbis. They're never freed or manipulated directly
Block.clear();
DspState.clear();
Info.Clear(); // must be called last
}
// OK, clean up the framer
SyncState.Clear();
var WaveStream = new WaveStream();
using (var WaveOutputStream = File.OpenWrite(Name + ".wav"))
{
OutputBuffer.Position = 0;
WaveStream.WriteWave(WaveOutputStream, () =>
{
OutputBuffer.CopyTo(WaveOutputStream);
}, NumberOfChannels: 1, SampleRate: 44100);
}
Console.Error.WriteLine("Done.");
}