ืžืกื’ืจืช ืžื•ืœื˜ื™ืžื“ื™ื” GStreamer 1.18.0 ื–ืžื™ื ื”

ืœืื—ืจ ืฉื ื” ื•ื—ืฆื™ ืฉืœ ืคื™ืชื•ื— ื”ืชืงื™ื™ื ืฉื—ืจื•ืจ GStreamer 1.18, ืกื˜ ื—ื•ืฆื” ืคืœื˜ืคื•ืจืžื•ืช ืฉืœ ืจื›ื™ื‘ื™ื ืฉื ื›ืชื‘ื• ื‘-C ืœื™ืฆื™ืจืช ืžื’ื•ื•ืŸ ืจื—ื‘ ืฉืœ ื™ื™ืฉื•ืžื™ ืžื•ืœื˜ื™ืžื“ื™ื”, ืžื ื’ื ื™ ืžื“ื™ื” ื•ืžืžื™ืจื™ ืงื‘ืฆื™ ืื•ื“ื™ื•/ื•ื™ื“ืื•, ื•ืขื“ ืœื™ื™ืฉื•ืžื™ VoIP ื•ืžืขืจื›ื•ืช ืกื˜ืจื™ืžื™ื ื’. ืงื•ื“ GStreamer ืžื•ืจืฉื” ืชื—ืช LGPLv2.1. ื‘ืžืงื‘ื™ืœ, ื–ืžื™ื ื™ื ืขื“ื›ื•ื ื™ื ืœืชื•ืกืคื™ื gst-plugins-base 1.18, gst-plugins-good 1.18, gst-plugins-bad 1.18, gst-plugins-ugly 1.18, ื›ืžื• ื’ื ื”ืงื™ืฉื•ืจ ืฉืœ gst-libav 1.18 ื•ื”- gst-rtsp-server 1.18 ืฉืจืช ืกื˜ืจื™ืžื™ื ื’. ื‘ืจืžืช ื”-API ื•ื”-ABI, ื”ืžื”ื“ื•ืจื” ื”ื—ื“ืฉื” ืชื•ืืžืช ืœืื—ื•ืจ ืœืขื ืฃ 1.0. ื‘ื ื™ื™ื” ื‘ื™ื ืืจื™ืช ื‘ืงืจื•ื‘ ื™ื”ื™ื” ืžื•ื›ืŸ ืขื‘ื•ืจ ืื ื“ืจื•ืื™ื“, iOS, macOS ื•-Windows (ื‘ืœื™ื ื•ืงืก ืžื•ืžืœืฅ ืœื”ืฉืชืžืฉ ื‘ื—ื‘ื™ืœื•ืช ืžื”ื”ืคืฆื”).

ืžืคืชื— ืฉื™ืคื•ืจื™ื GStreamer 1.18:

  • ื”ื•ืฆืข API ื—ื“ืฉ ื‘ืจืžื” ื’ื‘ื•ื”ื” GstTranscoder, ืฉื‘ื• ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ื™ื™ืฉื•ืžื™ื ื›ื“ื™ ืœื”ืžื™ืจ ืงื‘ืฆื™ื ืžืคื•ืจืžื˜ ืื—ื“ ืœืื—ืจ.
  • ืฉื™ืคื•ืจ ื”ืฆื’ืช ืžื™ื“ืข ื•ืขื™ื‘ื•ื“ ื•ื™ื“ืื• ืขื ื˜ื•ื•ื— ื“ื™ื ืžื™ ืžื•ืจื—ื‘ (HDR, High Dynamic Range).
  • ื ื•ืกืคื” ืืช ื”ื™ื›ื•ืœืช ืœืฉื ื•ืช ืืช ืžื”ื™ืจื•ืช ื”ื”ืฉืžืขื” ืชื•ืš ื›ื“ื™ ืชื ื•ืขื”.
  • ื ื•ืกืคื” ืชืžื™ื›ื” ืขื‘ื•ืจ ืกื˜ ืฉืœ ืงื•ื“ืงื™ื AFD (ืชื™ืื•ืจ ืคื•ืจืžื˜ ืคืขื™ืœ) ื•ื ืชื•ื ื™ ืกืจื’ืœ.
  • ื ื•ืกืคื” ืชืžื™ื›ื” ืขื‘ื•ืจ ืฉืจืช ื•ืœืงื•ื— RTSP ืžืฆื‘ื™ ื˜ืจื™ืง (ื’ืœื™ืœื” ืžื”ื™ืจื” ืชื•ืš ื›ื“ื™ ืฉืžื™ืจืช ื”ืชืžื•ื ื”), ืžืชื•ืืจ ื‘ืžืคืจื˜ ONVIF (ืคื•ืจื•ื ืžืžืฉืง ื•ื™ื“ืื• ืคืชื•ื— ื‘ืจืฉืช).
  • ื‘ืคืœื˜ืคื•ืจืžืช Windows, ื”ืืฆืช ื—ื•ืžืจื” ืฉืœ ืคืขื ื•ื— ื•ื™ื“ืื• ืžื™ื•ืฉืžืช ื‘ืืžืฆืขื•ืช ื”-API DXVA2 / Direct3D11, ื•ืžื•ืฆืข ืคืœืื’ื™ืŸ ืœืœื›ื™ื“ืช ื•ื™ื“ืื• ื•ื”ืืฆืช ืงื™ื“ื•ื“ ื‘ืืžืฆืขื•ืช Microsoft Media Foundation. ื ื•ืกืคื” ืชืžื™ื›ื” ื‘-UWP (ืคืœื˜ืคื•ืจืžืช Windows ืื•ื ื™ื‘ืจืกืœื™ืช).
  • ื”ื•ืกื™ืคื• ืืช ื”ืืœืžื ื˜ qmlgloverlay ื›ื“ื™ ืœืืคืฉืจ ื”ืฆื’ืช ืกืฆื ืช Qt Quick ืขืœ ื’ื‘ื™ ื–ืจื ื”ื•ื•ื™ื“ืื• ื”ื ื›ื ืก.
  • ื”ืืœืžื ื˜ imagessequencesrc ื ื•ืกืฃ ื›ื“ื™ ืœื”ืงืœ ืขืœ ื™ืฆื™ืจืช ื–ืจื ื•ื™ื“ืื• ืžืจืฆืฃ ืฉืœ ืชืžื•ื ื•ืช ื‘ืคื•ืจืžื˜ื™ื JPEG ืื• PNG.
  • ื ื•ืกืฃ ืืœืžื ื˜ dashsink ืœื™ืฆื™ืจืช ืชื•ื›ืŸ DASH.
  • ื ื•ืกืฃ ืืœืžื ื˜ dvbsubenc ืขื‘ื•ืจ ืงื™ื“ื•ื“ ื›ืชื•ื‘ื™ื•ืช DVB.
  • ืžืกืคืง ืืช ื”ื™ื›ื•ืœืช ืœืืจื•ื– ื–ืจืžื™ MPEG-TS ื‘ืงืฆื‘ ืกื™ื‘ื™ื•ืช ืงื‘ื•ืข ืขื ืชืžื™ื›ื” ื‘-SCTE-35 ื‘ืฆื•ืจื” ื”ืชื•ืืžืช ืœืจืฉืชื•ืช ื›ื‘ืœื™ื.
  • ื”ื˜ืžืขืช rtmp2 ืขื ื”ื˜ืžืขืช ืœืงื•ื— RTMP ื—ื“ืฉื” ืขื ืจื›ื™ื‘ื™ ืžืงื•ืจ ื•-Sink.
  • ืฉืจืช RTSP ื”ื•ืกื™ืฃ ืชืžื™ื›ื” ื‘ื›ื•ืชืจื•ืช ื›ื“ื™ ืœืฉืœื•ื˜ ื‘ืžื”ื™ืจื•ืช ื•ื‘ืงื ื” ืžื™ื“ื”.
  • ื ื•ืกืฃ svthevcenc, ืžืงื•ื“ื“ ื•ื™ื“ืื• H.265 ื”ืžื‘ื•ืกืก ืขืœ ืงื•ื“ ื”ืžืงื•ื“ื“ ืฉืคื•ืชื— ืขืœ ื™ื“ื™ ืื™ื ื˜ืœ SVT-HEVC.
  • ื ื•ืกืฃ ืืœืžื ื˜ vaapioverlay ืœืงื•ืžืคื•ื–ื™ื˜ืฆื™ื” ื‘ืืžืฆืขื•ืช VA-API.
  • ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ืชื•ืกืฃ RTP TWCC (Google Transport-Wide Congestion Control) ืœ-rtpmanager.
  • ื”ืืœืžื ื˜ื™ื splitmuxsink ื•-splitmuxsrc ืชื•ืžื›ื™ื ื›ืขืช ื‘ื–ืจืžื™ ื•ื™ื“ืื• ืขื–ืจ (AUX).
  • ืืœืžื ื˜ื™ื ื—ื“ืฉื™ื ืžื•ื›ื ืกื™ื ืœืงื‘ืœื” ื•ื™ืฆื™ืจืช ื–ืจืžื™ RTP ื‘ืืžืฆืขื•ืช URI "rtp://".
  • ื ื•ืกืฃ ืชื•ืกืฃ AVTP (Audio Video Transport Protocol) ืœื”ืขื‘ืจืช ื–ืจืžื™ ืื•ื“ื™ื• ื•ื•ื™ื“ืื• ืจื’ื™ืฉื™ื ืœืขื™ื›ื•ื‘.
  • ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ืคืจื•ืคื™ืœ TR-06-1 (RIST - ื”ืขื‘ืจืช ื–ืจื ืื™ื ื˜ืจื ื˜ ืืžื™ื ื”).
  • ื ื•ืกืฃ ืืœืžื ื˜ rpicamsrc ืœืฆื™ืœื•ื ื•ื™ื“ืื• ืžื”ืžืฆืœืžื” ืขื‘ื•ืจ ืœื•ื— Raspberry Pi.
  • ืฉื™ืจื•ืชื™ ื”ืขืจื™ื›ื” ืฉืœ GStreamer ืžื•ืกื™ืคื™ื ืชืžื™ื›ื” ื‘ืงื•ื™ ื–ืžืŸ ืžืงื•ื ื ื™ื, ื”ื’ื“ืจื•ืช ืžื”ื™ืจื•ืช ืœื›ืœ ืงืœื™ืค ื•ื™ื›ื•ืœืช ืœื”ืฉืชืžืฉ ื‘ืคื•ืจืžื˜ OpenTimelineIO.
  • ื”ื•ืกืจื• ืกืงืจื™ืคื˜ื™ื ืœื‘ื ื™ื™ื” ืžื‘ื•ืกืกื™ ื›ืœื™ ืื•ื˜ื•ืžื˜ื™. Meson ืžืฉืžืฉ ื›ืขืช ื›ื›ืœื™ ื”ื”ืจื›ื‘ื” ื”ืขื™ืงืจื™.

ืžืงื•ืจ: OpenNet.ru

ื”ื•ืกืคืช ืชื’ื•ื‘ื”