{"id":155591,"date":"2026-01-28T17:11:55","date_gmt":"2026-01-28T15:11:55","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/dostupen-multimedijnyj-frejmvork-gstreamer-1-28-0"},"modified":"2026-01-28T17:11:55","modified_gmt":"2026-01-28T15:11:55","slug":"dostupen-multimedijnyj-frejmvork-gstreamer-1-28-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/dostupen-multimedijnyj-frejmvork-gstreamer-1-28-0","title":{"rendered":"Framework-ul multimedia GStreamer 1.28.0 este disponibil","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"
Dup\u0103 aproape un an de dezvoltare, a fost lansat\u0103 versiunea GStreamer 1.28, un set de componente multiplatform\u0103 pentru crearea unei game variate de aplica\u021bii multimedia, de la player-e media \u0219i convertoare de fi\u0219iere audio\/video, p\u00e2n\u0103 la aplica\u021bii VoIP \u0219i sisteme de streaming. Codul GStreamer este distribuit sub licen\u021ba LGPLv2.1. Actualiz\u0103ri separate sunt dezvoltate pentru plugin-urile gst-plugins-base, gst-plugins-good, gst-plugins-bad, gst-plugins-ugly, precum \u0219i wrapper-ul gst-libav \u0219i serverul de streaming gst-rtsp-server. La nivelul API \u0219i ABI, noua versiune este compatibil\u0103 \u00eenapoi cu ramura 1.0. Pachetele binare vor fi preg\u0103tite cur\u00e2nd pentru Android, iOS, macOS \u0219i Windows (pe Linux este recomandat s\u0103 se utilizeze pachetele din distribu\u021bie). <\/p>\n
A fost ad\u0103ugat un nou plugin HIP (Interfa\u021ba de Calcul Heterogen pentru Portabilitate) pentru a sus\u021bine API-ul dezvoltat de AMD pentru calculul heterogen, \u00een care, pe l\u00e2ng\u0103 CPU, sunt utilizate resursele de calcul paralel GPU. HIP simplific\u0103 implementarea suportului pentru diferite GPU \u00eentr-o singur\u0103 baz\u0103 de cod (pentru a func\u021biona pe GPU AMD se folose\u0219te stiva ROCm, iar pe GPU NVIDIA \u2014 un strat de traductare \u00een CUDA). Pluginul ofer\u0103 componente realizate folosind HIP pentru a efectua opera\u021bii precum amestecarea video, conversii dintr-un spa\u021biu de culoare \u00een altul, redimensionarea video \u0219i organizarea schimbului de date \u00eentre memoria sistemului \u0219i memoria video. \u00cen plus, a fost preg\u0103tit\u0103 o bibliotec\u0103 pentru integrarea suportului HIP \u00een aplica\u021bii.\n
A fost ad\u0103ugat suport pentru standardul de codificare video LCEVC (Low Complexity Enhancement Video Coding), care implementeaz\u0103 un strat suplimentar de metadate deasupra codec-urilor standard H.265 \u0219i H.266 pentru a \u00eembun\u0103t\u0103\u021bi calitatea video. Implementarea encoder-ului \u0219i decoder-ului LCEVC se bazeaz\u0103 pe bibliotecile din SDK V-Nova.\n
A fost ad\u0103ugat suport pentru capabilit\u0103\u021bile API-ului grafic Vulkan pentru accelerarea decod\u0103rii video \u00een formatele AV1 \u0219i VP9, precum \u0219i pentru codificarea video \u00een formatul H.264. Decodorul video H.265 bazat pe Vulkan a primit suport pentru ad\u00e2ncimea de culoare de 10 bi\u021bi pe canal.\n
\u00cen elementul gtkwaylandsink, destinat red\u0103rii folosind GTK4 \u0219i Wayland, au fost extinse func\u021bionalit\u0103\u021bile pentru gestionarea culorilor, de exemplu, a fost ad\u0103ugat suport pentru analiza \u0219i setarea metadatelor HDR10.\n
A new element has been added for separating audio sources (e.g., separating voice and background music), based on the charon-audio library, which implements the Demucs method in Rust. Additionally, a Deepgram plugin for speech recognition, written in Rust, has been included.\n
The analytics and object recognition capabilities have been expanded. Elements for merging and separating analytics have been added. The tensor-decoder classifier, facedetector for face detection, YOLOv8 object detector, a component for executing and a decoder for the YOLOX object recognition model have been implemented. The tensordecodebin element for auto-connecting decoders and an element for executing AI models using LiteRT (which replaces TensorFlow Lite) have been added.\n
A new element for decoding GIF images, written in Rust and supporting looping animations, has been introduced.\n
The input-selector element has implemented a two-phase mechanism for switching between input streams (sinkpad), eliminating the occurrence of race conditions during switching.\n
The webrtcsink element has added support for hardware-accelerated encoding using VA-API and the ability to renegotiate connections.\n
Elements for combining and extracting streams in accordance with the broadcast standard ST-2038 have been added.\n
Support for encoded streams has been added to the fallbacksrc element.\n
Support for H.265 video and multi-channel audio has been improved in the FLV multimedia container used for RTMP broadcasting.\n
The glupload element has added support for a loader based on udmabuf, allowing buffer sharing between software decoders\/sources and GPU, display engines (Wayland), and other devices.\n
The qml6 element for rendering using Qt6 QML has been added.\n
Operations for cropping, scaling, rotating, and shifting have been added to the video processing library.\n
The GstContext object has been added, allowing the use of a shared thread pool during element execution to enhance the performance of operations such as compositing and video transformation.\n
The icecastsink element for receiving streams from IceCast, supporting the AAC format and written in Rust, has been added.\n
A new voice cloning element from ElevenLabs has been introduced.\n
A mode for speeding up playback while preserving pitch has been added to the speech synthesizer.\n
Un element vmaf a fost ad\u0103ugat pentru evaluarea percep\u021biei calit\u0103\u021bii video folosind cadrul VMAF de la Netflix.\n
A fost ad\u0103ugat un nou plugin de decodare audio MPEG-H, bazat pe decodorul Fraunhofer MPEG-H \u0219i care suport\u0103 extragerea containerelor media MP4.\n
Suportul pentru subtitr\u0103rile ascunse (CC \u2014 Closed Captions) \u0219i procesarea textului a fost extins. <\/ul>\n