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C# AviWriter.AddMotionJpegVideoStream方法代码示例

本文整理汇总了C#中AviWriter.AddMotionJpegVideoStream方法的典型用法代码示例。如果您正苦于以下问题:C# AviWriter.AddMotionJpegVideoStream方法的具体用法?C# AviWriter.AddMotionJpegVideoStream怎么用?C# AviWriter.AddMotionJpegVideoStream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AviWriter的用法示例。


在下文中一共展示了AviWriter.AddMotionJpegVideoStream方法的2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: CreateVideoStream

 public IAviVideoStream CreateVideoStream(AviWriter writer)
 {
     // Select encoder type based on FOURCC of codec
     if (Codec == KnownFourCCs.Codecs.Uncompressed) return writer.AddUncompressedVideoStream(Width, Height);
     else if (Codec == KnownFourCCs.Codecs.MotionJpeg) return writer.AddMotionJpegVideoStream(Width, Height, Quality);
     else
     {
         return writer.AddMpeg4VideoStream(Width, Height, (double)writer.FramesPerSecond,
             // It seems that all tested MPEG-4 VfW codecs ignore the quality affecting parameters passed through VfW API
             // They only respect the settings from their own configuration dialogs, and Mpeg4VideoEncoder currently has no support for this
             quality: Quality,
             codec: Codec,
             // Most of VfW codecs expect single-threaded use, so we wrap this encoder to special wrapper
             // Thus all calls to the encoder (including its instantiation) will be invoked on a single thread although encoding (and writing) is performed asynchronously
             forceSingleThreadedAccess: true);
     }
 }
开发者ID:gitter-badger,项目名称:Captura,代码行数:17,代码来源:Recorder.cs

示例2: StartRecording

        private bool StartRecording()
        {
            int captureWidth = (int)(m_Capture.CaptureBounds.Width * m_Capture.Scale),
                captureHeight = (int)(m_Capture.CaptureBounds.Height * m_Capture.Scale),
                codecSelectedIndex = comboBox_videoCodec.SelectedIndex,
                codecQuality = Convert.ToInt32(textBox_recordQuality.Text);

            try
            {
                m_AviWriter = new AviWriter(m_AviFilePath)
                {
                    FramesPerSecond = m_Capture.FramesPerSecond,
                    EmitIndex1 = true,
                };

                if (codecSelectedIndex == 0)
                {
                    m_AviVideoStream = m_AviWriter.AddVideoStream(captureWidth, captureHeight);
                }
                else if (codecSelectedIndex == 1)
                {
                    m_AviVideoStream = m_AviWriter.AddMotionJpegVideoStream(captureWidth, captureHeight, codecQuality);
                }
                else
                {
                    var codecs = Mpeg4VideoEncoderVcm.GetAvailableCodecs();
                    var encoder = new Mpeg4VideoEncoderVcm(captureWidth, captureHeight, m_Capture.FramesPerSecond, 0, codecQuality, codecs[codecSelectedIndex - 2].Codec);
                    m_AviVideoStream = m_AviWriter.AddEncodingVideoStream(encoder);
                }


                if (checkBox_recordAudio.Checked)
                {
                    m_AviAudioStream = m_AviWriter.AddAudioStream(m_Recorder.WaveFormat.Channels, m_Recorder.WaveFormat.SampleRate, m_Recorder.WaveFormat.BitsPerSample);
                }
            }
            catch
            {
                Debug.Log("Failed to Start Recording.");
                return false;
            }

            return true;
        }
开发者ID:wawawa3,项目名称:ScreenShare,代码行数:44,代码来源:Form_tcp.cs


注:本文中的AviWriter.AddMotionJpegVideoStream方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。