MFormats SDK v1.7.4.9540

添加将关闭字幕添加至 GPU 编码流的能力。
9月 14, 2017
新版本

特性

  • Common
    • Updated FFmpeg to latest stable build (N-86979-gf4ebbda-Reino).
  • MFReader
    • Added 'mxf.index_path' property to prevent creation of index files for MXF.
    • Added ability for change video bitrate and force IDR frame during encoding with Cisco OpenH264 encoder.
  • WebRTC
    • Improved GPU H264 encoding quality and performance.
    • Added ability to add Closed Captions to GPU encoded streams.
    • Added extra 10% bitrate allocation (useful for GPU codecs).
  • MFWriter
    • Added support of DNxHR encoder.

修补程序

  • MFReader
    • Fixed image opening bug when path is to file is incorrect.
    • Fixed network playback problem caused by buffering error.
  • MFDeviceSCR
    • Fixed internal audio loss problem.
    • Fixed hanging problem in hardware_dx11 mode.
  • WebRTC
    • Fixed hangup issue when many peer is connected to >10 other peers.
    • Fixed memory leaking on closing peer connections.
    • Fixed resource releasing on closing peer connections.
  • MFRenderer
    • Fixed bug with renderers having the same name.
  • MFDevice_AJA2
    • Fixed incorrect video format detection.
MFormats SDK v1.7.4.9540
MFormats SDK

MFormats SDK

C#、VB.NET、Delphi 和 C++ 开发人员的智能视频 API。

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