ืžืกื’ืจืช ืžื•ืœื˜ื™ืžื“ื™ื” GStreamer 1.22.0 ื–ืžื™ื ื”

ืœืื—ืจ ืฉื ื” ืฉืœ ืคื™ืชื•ื—, ืฉื•ื—ืจืจ GStreamer 1.22, ืžืขืจืš ืจื›ื™ื‘ื™ื ื—ื•ืฆื” ืคืœื˜ืคื•ืจืžื•ืช ื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. ื‘ื ืคืจื“, ืžืคื•ืชื—ื™ื ืขื“ื›ื•ื ื™ื ืœ-gst-plugins-base, gst-plugins-good, gst-plugins-bad, gst-plugins-ugly, ื›ืžื• ื’ื ื”ืงื™ืฉื•ืจ gst-libav ื•ืฉืจืช ื”ืกื˜ืจื™ืžื™ื ื’ gst-rtsp-server . ื‘ืจืžืช ื”-API ื•ื”-ABI, ื”ืžื”ื“ื•ืจื” ื”ื—ื“ืฉื” ืชื•ืืžืช ืœืื—ื•ืจ ืœืขื ืฃ 1.0. ื‘ืงืจื•ื‘ ื™ื•ื›ื ื• ืžื›ืœื•ืœื™ื ื‘ื™ื ืืจื™ื™ื ืœืื ื“ืจื•ืื™ื“, iOS, macOS ื•-Windows (ื‘ืœื™ื ื•ืงืก ืžื•ืžืœืฅ ืœื”ืฉืชืžืฉ ื‘ื—ื‘ื™ืœื•ืช ืžื”ื”ืคืฆื”).

ืฉื™ืคื•ืจื™ื ืžืจื›ื–ื™ื™ื ื‘-GStreamer 1.22:

  • ืชืžื™ื›ื” ืžืฉื•ืคืจืช ื‘ืคื•ืจืžื˜ ืงื™ื“ื•ื“ ื•ื™ื“ืื• AV1. ื ื•ืกืคื” ืืช ื”ื™ื›ื•ืœืช ืœื”ืฉืชืžืฉ ื‘ื”ืืฆืช ื—ื•ืžืจื” ืขื‘ื•ืจ ืงื™ื“ื•ื“ ื•ืคืขื ื•ื— AV1 ื‘ืืžืฆืขื•ืช ืžืžืฉืงื™ API ืฉืœ VAAPI/VA, AMF, D3D11, NVCODEC, QSV ื•-Intel MediaSDK. ื ื•ืกืคื• ืžื˜ืคืœื™ RTP ื—ื“ืฉื™ื ืขื‘ื•ืจ AV1. ื ื™ืชื•ื— ืžืฉื•ืคืจ ืฉืœ AV1 ื‘ืžื›ื•ืœื•ืช MP4, Matroska ื•-WebM. ื”ืžื›ืœื•ืœื™ื ื›ื•ืœืœื™ื ืืœืžื ื˜ื™ื ืขื ืžืงื•ื“ื“ื™ื ื•ืžืคืขื ื—ื™ื AV1 ื”ืžื‘ื•ืกืกื™ื ืขืœ ื”ืกืคืจื™ื•ืช dav1d ื•-rav1e.
  • ื”ื˜ืžื™ืขื” ืชืžื™ื›ื” ืขื‘ื•ืจ Qt6. ื ื•ืกืฃ ืืœืžื ื˜ qml6glsink, ื”ืžืฉืชืžืฉ ื‘-Qt6 ืœืขื™ื‘ื•ื“ ื•ื™ื“ืื• ื‘ืชื•ืš ืกืฆื ืช QML.
  • ื ื•ืกืคื• ืจื›ื™ื‘ื™ gtk4paintablesink ื•-gtkwaylandsink ืœืขื™ื‘ื•ื“ ื‘ืืžืฆืขื•ืช GTK4 ื•-Wayland.
  • ื ื•ืกืคื• ืœืงื•ื—ื•ืช ื—ื“ืฉื™ื ืœืกื˜ืจื™ืžื™ื ื’ ืื“ืคื˜ื™ื‘ื™ ื”ืชื•ืžื›ื™ื ื‘ืคืจื•ื˜ื•ืงื•ืœื™ HLS, DASH ื•-MSS (Microsoft Smooth Streaming).
  • ืžืกืคืง ืืช ื”ื™ื›ื•ืœืช ืœื™ืฆื•ืจ ืžื›ืœื•ืœื™ื ืžื•ืคืฉื˜ื™ื ื”ืžื•ืชืืžื™ื ืœื”ืงื˜ื ืช ื’ื•ื“ืœ.
  • ื ื•ืกืคื” ืชืžื™ื›ื” ืขื‘ื•ืจ WebRTC Simcast ื•-Google Control Congestion.
  • ืžืกื•ืคืง ืชื•ืกืฃ ืคืฉื•ื˜ ื•ืขืฆืžืื™ ืœืฉืœื™ื—ื” ื‘ืืžืฆืขื•ืช WebRTC.
  • ื ื•ืกืฃ ืžืืจื– ืžื™ื›ืœ ืžื“ื™ื” MP4 ื—ื“ืฉ ืขื ืชืžื™ื›ื” ื‘ื ืชื•ื ื™ื ืžืคื•ืฆืœื™ื ื•ืœื ืžืคื•ืฆืœื™ื.
  • ื ื•ืกืคื• ืชื•ืกืคื™ื ื—ื“ืฉื™ื ืขื‘ื•ืจ ืฉื™ืจื•ืชื™ ืื—ืกื•ืŸ ื•ืชืžืœื•ืœ ืื•ื“ื™ื• ืฉืœ Amazon AWS.
  • ื›ืจื™ื›ื•ืช ืžืขื•ื“ื›ื ื•ืช ืœืฉืคืช ื—ืœื•ื“ื”. ื ื•ืกืคื• 19 ืชื•ืกืคื™ื, ืืคืงื˜ื™ื ื•ืืœืžื ื˜ื™ื ื—ื“ืฉื™ื ืฉื ื›ืชื‘ื• ื‘- Rust (gst-plugins-rs). ื™ืฆื•ื™ืŸ ื›ื™ 33% ืžื”ืฉื™ื ื•ื™ื™ื ื‘-GStreamer ื”ื—ื“ืฉ ืžื™ื•ืฉืžื™ื ื‘-Rust (ื”ืฉื™ื ื•ื™ื™ื ื ื•ื’ืขื™ื ืœ-bindings ื•ืชื•ืกืคื™ื), ื•ืขืจื›ืช ื”ืชื•ืกืคื™ื gst-plugins-rs ื”ื™ื ืื—ื“ ืžืžื•ื“ื•ืœื™ ื”-GStreamer ื”ืžืคื•ืชื—ื™ื ื‘ื™ื•ืชืจ. ืชื•ืกืคื™ื ืฉื ื›ืชื‘ื• ื‘-Rust ื ื™ืชื ื™ื ืœืฉื™ืžื•ืฉ ื‘ืชื•ื›ื ื•ืช ื‘ื›ืœ ืฉืคื” ื•ื”ืขื‘ื•ื“ื” ืื™ืชื ื“ื•ืžื” ืœืฉื™ืžื•ืฉ ื‘ืชื•ืกืคื™ื ื‘-C ื•-C++.
  • ืชื•ืกืคื™ Rust ืžืกื•ืคืงื™ื ื›ื—ืœืง ืžื—ื‘ื™ืœื•ืช ื‘ื™ื ืืจื™ื•ืช ืจืฉืžื™ื•ืช ืขื‘ื•ืจ ืคืœื˜ืคื•ืจืžื•ืช Windows ื•-macOS (ื”ืจื›ื‘ื” ื•ืžืฉืœื•ื— ื ืชืžื›ื™ื ืขื‘ื•ืจ Linux, Windows ื•-macOS).
  • ื™ื•ืฉื ืฉืจืช ืžื“ื™ื” ืžื‘ื•ืกืก WebRTC ืฉื ื›ืชื‘ ื‘-Rust, ื”ืชื•ืžืš ื‘-WHIP (WebRTC HTTP ingest) ื•- WHEP (WebRTC HTTP egress).
  • ื”ื•ืกื™ืฃ ืืช ืืœืžื ื˜ ื”-videocolorscale, ื”ืžืฉืœื‘ ื™ื›ื•ืœื•ืช ื”ืžืจืช ื•ื™ื“ืื• ื•ืงื ื” ืžื™ื“ื”.
  • ืชืžื™ื›ื” ืžืฉื•ืคืจืช ื‘ื•ื•ื™ื“ืื• ืขื ืขื•ืžืง ืฆื‘ืข ื’ื‘ื•ื”.
  • ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ืื™ืจื•ืขื™ ืžืกืš ืžื’ืข ืœืžืžืฉืง ื”-API ืฉืœ ื ื™ื•ื•ื˜.
  • ื ื•ืกืคื• ืจื›ื™ื‘ื™ ืชื™ืงื•ืŸ ื—ื•ืชืžืช ื–ืžืŸ H.264/H.265 ืขื‘ื•ืจ ืฉื—ื–ื•ืจ PTS/DTS ืœืคื ื™ ืืจื™ื–ืช ืžื™ื›ืœื™ ืžื“ื™ื”.
  • ื‘ืคืœื˜ืคื•ืจืžืช ืœื™ื ื•ืงืก, ื”ืฉื™ืžื•ืฉ ื‘-DMA ืฉื•ืคืจ ื›ื“ื™ ืœืขื‘ื•ื“ ื™ื—ื“ ืขื ืžืื’ืจื™ื ื‘ืขืช ืงื™ื“ื•ื“, ืคืขื ื•ื—, ืกื™ื ื•ืŸ ื•ืจื™ื ื“ื•ืจ ื•ื™ื“ืื• ื‘ืืžืฆืขื•ืช ื”ืืฆืช ื—ื•ืžืจื”.
  • ื”ืื™ื ื˜ื’ืจืฆื™ื” ืขื CUDA ืฉื•ืคืจื”: ืกืคืจื™ื™ืช gst-cuda ื•ืืœืžื ื˜ cudaconvertscale ื ื•ืกืคื•, ืกื•ืคืงื” ืื™ื ื˜ื’ืจืฆื™ื” ืขื ืจื›ื™ื‘ื™ D3D11 ื•-NVIDIA dGPU NVMM.
  • ื”ืื™ื ื˜ื’ืจืฆื™ื” ืขื Direct3D11 ืฉื•ืคืจื”: ืกืคืจื™ื™ืช gst-d3d11 ื—ื“ืฉื” ื ื•ืกืคื”, ื”ื™ื›ื•ืœื•ืช ืฉืœ ื”ืชื•ืกืคื™ื d3d11screencapture, d3d11videosink, d3d11convert ื•-d3d11compositor ื”ื•ืจื—ื‘ื•.
  • ืขื‘ื•ืจ GPUs ืฉืœ AMD, ืžื™ื•ืฉืžื™ื ืžืงื•ื“ื“ื™ ื•ื™ื“ืื• ื—ื“ืฉื™ื ื”ืžื•ืืฆื™ื ื‘ื—ื•ืžืจื” ื‘ืคื•ืจืžื˜ื™ื H.264 / AVC, H.265 / HEVC ื•-AV1, ืฉื ื‘ื ื• ื‘ืืžืฆืขื•ืช AMF (Advanced Media Framework) SDK.
  • ืชื•ืกืฃ applemedia ื”ื•ืกื™ืฃ ืชืžื™ื›ื” ื‘ืงื™ื“ื•ื“ ื•ืคืขื ื•ื— ื•ื™ื“ืื• H.265/HEVC.
  • ื ื•ืกืคื” ืชืžื™ื›ื” ืขื‘ื•ืจ ืงื™ื“ื•ื“ ื•ื™ื“ืื• H.265/HEVC ืœืคืœืื’ื™ืŸ androidmedia.
  • ื”ืžืืคื™ื™ืŸ force-live ื ื•ืกืฃ ืœืชื•ืกืคื™ ื”-audiomixer, compositor, glvideomixer ื•-d3d11compositor ื›ื“ื™ ืœืืœืฅ ืืช ื”ืคืขืœืช ื”ืžืฆื‘ ื”ื—ื™.

ืžืงื•ืจ: OpenNet.ru

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