MFormats SDK v1.2.2.8952

添加了用于显示 web 页面的 MPluginHTML，并且改进了 50i 向 59i 和其他视频的转换。
1月 9, 2017
新版本

特性

General:

  • Added MPluginHTML for displaying webpages.
  • Improved 50i to 59i and other video conversions.

MFDevice_I:

  • Added audio only output for BMD Renderer.
  • Improved CC embedding algorithm.

MFDeviceBF:

  • Added 608 and 708 closed captions receiving.

MFLive:

  • Added 'bmd.h264' recoder property.
  • Improved external audio quality.

MFPreview:

  • Added 'audio_renderer' attribute info.

WebRTC:

  • Added 2K, 4K resolutions
  • Added ability to get internal WebRTC object from MLive/MRenderer.

MFileFFM:

  • Added SCTE-104 string messages.
  • Added support of saving/loading indexes for MXF files.

修补程序

General:

  • Fixed doubling CC during rate conversion from I to P.
  • Fixed minor memory leak problems.

MFDevice_I:

  • Fixed BMD audio output.
  • Fixed audio/video async issues on certain WEB cams with video.correct-fps=true propety.
  • Fixed BMD 608 to 708 closed captions conversion.
  • Fixed loosing of signal on some DirectShow devices.
  • Fixed closed captions disappearing in pause mode.
  • Fixed AJA implementation.
  • Fixed MJEG cameras in isolated mode.
  • Fixed BMD device reinitialization after choosing same device in second MLive.

MFDeviceNDI:

  • Fixed reinitialization bug when specifying same line-in.
  • Fixed memory overflow after NDI reconnection.
  • Fixed sending and receiving audio only streams.

MFLive:

  • Fixed crash caused by LTC.

MDelay:

  • Fixed memory only mode.
  • Fixed insufficient memory handling.

MFPreview:

  • Fixed 'audio_channels', 'audio_gain' properties.
  • Fixed preview bug when no audio device is specified.
  • Fixed audio issue when more than 10 channels are being played.

MFileFFM:

  • Fixed MXF duration calculation bug.
  • Fixed incorrect seeking on last frame.
  • Fixed wrong DXVA2 enabling.
  • Fixed freezing issue during reverse playback of files.
  • Fixed crash when decoding DV files.
  • Fixed Omneon DVCPRO50 playback.
  • Fixed first frames corruption issue in WMV files if 'duration.recalc_on_open' is enabled.
  • Fixed AVI seeking issue.
  • Fixed UDP/RTMP reconnection problems.
  • Fixed wrong playback rate on some files.
  • Fixed audio async problem when GOP is too big.
  • Fixed skiping of first packet during decoding.
  • Fixed bottom-top ARGB files playback.
  • Fixed crash on RGB24 video decoding.
  • Fixed wrong codec reinitialization problem.

MWriterFFM:

  • Fixed custom ANC data capturing bug.
  • Fixed DVCPRO50 capturing.
  • Fixed crash issue on encoding.
  • Fixed removing of .IDX files when encoding fails to start.
  • Fixed file creation bug if folder was specified incorrectly.
  • Fixed growing files playback feature for MP4.
  • Fixed audio capturing in paused state.
  • Fixed NVEnc GOP size.

MChromaKey:

  • Fixed freezing issues.

Character Generator:

  • Fixed scheduling bug (when there is no items).
  • Fixed top-video option.
MFormats SDK v1.2.2.8952
MFormats SDK

MFormats SDK

.NET Framework、.NET Core、Delphi 和 C++ 开发人员的智能视频 API。

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