{"id":103188,"date":"2022-02-04T09:36:49","date_gmt":"2022-02-04T07:36:49","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/dostupen-multimedijnyj-frejmvork-gstreamer-1-20-0"},"modified":"2022-02-04T09:36:49","modified_gmt":"2022-02-04T07:36:49","slug":"dostupen-multimedijnyj-frejmvork-gstreamer-1-20-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/dostupen-multimedijnyj-frejmvork-gstreamer-1-20-0","title":{"rendered":"Est\u00e1 disponible el marco multimedia GStreamer 1.20.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Despu\u00e9s de un a\u00f1o y medio de desarrollo, se lanz\u00f3 GStreamer 1.20, un conjunto de componentes multiplataforma escrito en C para crear una amplia gama de aplicaciones multimedia, desde reproductores de medios y conversores de archivos de audio\/video, hasta aplicaciones de VoIP y sistemas de transmisi\u00f3n en vivo. El c\u00f3digo de GStreamer se distribuye bajo la licencia LGPLv2.1. Al mismo tiempo, se lanzan actualizaciones de los complementos gst-plugins-base 1.20, gst-plugins-good 1.20, gst-plugins-bad 1.20, gst-plugins-ugly 1.20, as\u00ed como el enlace gst-libav 1.20 y el servidor de transmisi\u00f3n gst-rtsp-server 20. A nivel de API y ABI, esta nueva versi\u00f3n es retrocompatible con la rama 1.0. Las compilaciones binarias pronto estar\u00e1n disponibles para Android, iOS, macOS y Windows (en Linux se recomienda utilizar paquetes del distribuidor).      <\/p>\n<p>Mejoras clave de GStreamer 1.20:  <\/p>\n<ul>\n<li class=\"l\"> El desarrollo en GitLab ha sido trasladado al uso de un \u00fanico repositorio com\u00fan para todos los m\u00f3dulos.\n<li class=\"l\"> Se ha agregado una nueva biblioteca de alto nivel GstPlay, que sustituye a la API GstPlayer y ofrece funciones similares para la reproducci\u00f3n de contenido, diferenci\u00e1ndose en que utiliza un bus de mensajes para notificar a las aplicaciones en lugar de se\u00f1ales de GObject.\n<li class=\"l\"> Se ha a\u00f1adido soporte para decodificar informaci\u00f3n de transparencia en el formato WebM, lo que permite reproducir videos VP8\/VP9 con \u00e1reas transparentes.\n<li class=\"l\"> En los perfiles de codificaci\u00f3n se ha a\u00f1adido soporte para la configuraci\u00f3n de propiedades adicionales espec\u00edficas de las aplicaciones.\n<li class=\"l\"> En Compositor se ha implementado el soporte para la transformaci\u00f3n y mezcla de video en modo multihilo.\n<li class=\"l\"> En las clases depayloader y payloader se ha unificado el soporte para trabajar con encabezados RTP adicionales (Extensiones de encabezado RTP).\n<li class=\"l\"> Se ha a\u00f1adido soporte para el mecanismo de correcci\u00f3n de errores anticipada SMPTE 2022-1 2-D (Forward Error Correction).\n<li class=\"l\"> En encodebin y transcodebin para los c\u00f3decs VP8, VP9 y H.265 se ha implementado un modo de codificaci\u00f3n inteligente (&#171;smart encoding&#187;), en el que la recodificaci\u00f3n se realiza solo cuando es necesario, mientras que en los dem\u00e1s momentos se hace el pase del flujo existente.\n<li class=\"l\"> Se ha garantizado la compatibilidad del complemento souphttpsrc con libsoup2 y libsoup3.\n<li class=\"l\"> Se ha a\u00f1adido la posibilidad de decodificar datos de entrada a nivel de fotogramas intermedios (sub-frame), lo que permite comenzar la decodificaci\u00f3n sin esperar a recibir el fotograma completo. Este soporte de optimizaci\u00f3n se activa en los decodificadores OpenJPEG JPEG 2000, FFmpeg H.264 y OpenMAX H.264\/H.265.\n<li class=\"l\"> Al decodificar video para los protocolos RTP, WebRTC y RTSP, se garantiza el procesamiento autom\u00e1tico de la p\u00e9rdida de paquetes, corrupci\u00f3n de datos y solicitudes de cuadros clave.\n<li class=\"l\"> Se ha a\u00f1adido soporte para cambiar los datos del c\u00f3dec sobre la marcha en empaquetadores de contenedores multimedia mp4 y Matroska, lo que permite modificar el perfil, nivel y resoluci\u00f3n para las secuencias de entrada H.264\/H.265.\n<li class=\"l\"> Se ha a\u00f1adido un modo para crear contenedores multimedia mp4 fragmentados.\n<li class=\"l\"> Se ha a\u00f1adido soporte de audio al puerto basado en WPE (WebKit Port for Embedded).\n<li class=\"l\"> Se ha a\u00f1adido la posibilidad de utilizar CUDA para la conversi\u00f3n de espacio de color, escalado de elementos y carga de elementos.\n<li class=\"l\"> Se ha a\u00f1adido soporte para la memoria NVMM (NVIDIA Memory Module) en los elementos OpenGL glupload y gldownload.\n<li class=\"l\"> Se ha mejorado el soporte para WebRTC.\n<li class=\"l\"> Se ha propuesto un nuevo plugin para VA-API (Video Acceleration API), que admite m\u00e1s decodificadores y elementos de postprocesamiento.\n<li class=\"l\"> Se ha a\u00f1adido soporte para eventos en la API AppSink, adem\u00e1s de b\u00faferes y listas de b\u00faferes.\n<li class=\"l\"> Se han a\u00f1adido configuraciones adicionales para las colas internas en AppSrc.\n<li class=\"l\"> Se han actualizado las vinculaciones en Rust y se han a\u00f1adido 26 nuevos plugins escritos en Rust (gst-plugins-rs).\n<li class=\"l\"> Se han a\u00f1adido los elementos aesdec y aesenc para cifrado y descifrado utilizando el algoritmo AES.\n<li class=\"l\"> Se han a\u00f1adido los elementos fakeaudiosink y videocodectestsink para pruebas y depuraci\u00f3n.\n<li class=\"l\"> Se han mejorado las herramientas para crear compilaciones minimalistas de GStreamer.\n<li class=\"l\"> Se ha a\u00f1adido la posibilidad de compilar con FFmpeg 5.0.\n<li class=\"l\"> Se han implementado variantes de c\u00f3decs MPEG-2 y VP9 para Linux que funcionan sin mantener estado (Stateless).\n<li class=\"l\"> Para Windows, se ha a\u00f1adido soporte para AV1 y MPEG-2 en el decodificador basado en Direct3D11\/DXVA.    <\/ul>\n<p>Fuente: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=56635\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u043f\u043e\u043b\u0443\u0442\u043e\u0440\u0430 \u043b\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0441\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 GStreamer 1.20, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0433\u043e \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u0421\u0438 \u043a\u0440\u043e\u0441\u0441\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435\u043d\u043d\u043e\u0433\u043e \u043d\u0430\u0431\u043e\u0440\u0430 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432 \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0448\u0438\u0440\u043e\u043a\u043e\u0433\u043e \u0441\u043f\u0435\u043a\u0442\u0440\u0430 \u043c\u0443\u043b\u044c\u0442\u0438\u043c\u0435\u0434\u0438\u0430 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439, \u043e\u0442 \u043c\u0435\u0434\u0438\u0430\u043f\u043b\u0435\u0435\u0440\u043e\u0432 \u0438 \u043a\u043e\u043d\u0432\u0435\u0440\u0442\u0435\u0440\u043e\u0432 \u0430\u0443\u0434\u0438\u043e\/\u0432\u0438\u0434\u0435\u043e \u0444\u0430\u0439\u043b\u043e\u0432, \u0434\u043e VoIP-\u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0438 \u0441\u0438\u0441\u0442\u0435\u043c \u043f\u043e\u0442\u043e\u043a\u043e\u0432\u043e\u0433\u043e \u0432\u0435\u0449\u0430\u043d\u0438\u044f. \u041a\u043e\u0434 GStreamer \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 LGPLv2.1. \u041e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u043f\u043b\u0430\u0433\u0438\u043d\u043e\u0432 gst-plugins-base 1.20, gst-plugins-good 1.20, gst-plugins-bad 1.20, gst-plugins-ugly 1.20, \u0430 \u0442\u0430\u043a\u0436\u0435 \u043e\u0431\u0432\u044f\u0437\u043a\u0430 gst-libav [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-103188","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u043e\u0441\u043b\u0435 \u043f\u043e\u043b\u0443\u0442\u043e\u0440\u0430 \u043b\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0441\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 GStreamer 1.20, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0433\u043e \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u0421\u0438 \u043a\u0440\u043e\u0441\u0441\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435\u043d\u043d\u043e\u0433\u043e \u043d\u0430\u0431\u043e\u0440\u0430 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432 \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0448\u0438\u0440\u043e\u043a\u043e\u0433\u043e \u0441\u043f\u0435\u043a\u0442\u0440\u0430 \u043c\u0443\u043b\u044c\u0442\u0438\u043c\u0435\u0434\u0438\u0430 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439, \u043e\u0442 \u043c\u0435\u0434\u0438\u0430\u043f\u043b\u0435\u0435\u0440\u043e\u0432 \u0438 \u043a\u043e\u043d\u0432\u0435\u0440\u0442\u0435\u0440\u043e\u0432.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/es\/blog\/news\/dostupen-multimedijnyj-frejmvork-gstreamer-1-20-0\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.2\" \/>\n\t\t<meta property=\"og:locale\" content=\"es_ES\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u043c\u0443\u043b\u044c\u0442\u0438\u043c\u0435\u0434\u0438\u0439\u043d\u044b\u0439 \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a GStreamer 1.20.0 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041f\u043e\u0441\u043b\u0435 \u043f\u043e\u043b\u0443\u0442\u043e\u0440\u0430 \u043b\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0441\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 GStreamer 1.20, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0433\u043e \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u0421\u0438 \u043a\u0440\u043e\u0441\u0441\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435\u043d\u043d\u043e\u0433\u043e \u043d\u0430\u0431\u043e\u0440\u0430 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432 \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0448\u0438\u0440\u043e\u043a\u043e\u0433\u043e \u0441\u043f\u0435\u043a\u0442\u0440\u0430 \u043c\u0443\u043b\u044c\u0442\u0438\u043c\u0435\u0434\u0438\u0430 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439, \u043e\u0442 \u043c\u0435\u0434\u0438\u0430\u043f\u043b\u0435\u0435\u0440\u043e\u0432 \u0438 \u043a\u043e\u043d\u0432\u0435\u0440\u0442\u0435\u0440\u043e\u0432.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/es\/blog\/news\/dostupen-multimedijnyj-frejmvork-gstreamer-1-20-0\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2022-02-04T07:36:49+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2022-02-04T07:36:49+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47El marco multimedia GStreamer 1.20.0 est\u00e1 disponible | ProHoster","description":"Despu\u00e9s de a\u00f1o y medio de desarrollo, se ha lanzado GStreamer 1.20, un conjunto de componentes multiplataforma escrito en C para crear una amplia gama de aplicaciones multimedia, desde reproductores multimedia hasta convertidores.","canonical_url":"https:\/\/prohoster.info\/es\/blog\/news\/dostupen-multimedijnyj-frejmvork-gstreamer-1-20-0","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"es_ES","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u043c\u0443\u043b\u044c\u0442\u0438\u043c\u0435\u0434\u0438\u0439\u043d\u044b\u0439 \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a GStreamer 1.20.0 | ProHoster","og:description":"\u041f\u043e\u0441\u043b\u0435 \u043f\u043e\u043b\u0443\u0442\u043e\u0440\u0430 \u043b\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0441\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 GStreamer 1.20, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0433\u043e \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u0421\u0438 \u043a\u0440\u043e\u0441\u0441\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435\u043d\u043d\u043e\u0433\u043e \u043d\u0430\u0431\u043e\u0440\u0430 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432 \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0448\u0438\u0440\u043e\u043a\u043e\u0433\u043e \u0441\u043f\u0435\u043a\u0442\u0440\u0430 \u043c\u0443\u043b\u044c\u0442\u0438\u043c\u0435\u0434\u0438\u0430 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439, \u043e\u0442 \u043c\u0435\u0434\u0438\u0430\u043f\u043b\u0435\u0435\u0440\u043e\u0432 \u0438 \u043a\u043e\u043d\u0432\u0435\u0440\u0442\u0435\u0440\u043e\u0432.","og:url":"https:\/\/prohoster.info\/es\/blog\/news\/dostupen-multimedijnyj-frejmvork-gstreamer-1-20-0","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2022-02-04T07:36:49+00:00","article:modified_time":"2022-02-04T07:36:49+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"103188","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2022-02-04 07:37:46","updated":"2022-10-01 22:59:24","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/posts\/103188","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/comments?post=103188"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/posts\/103188\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/media?parent=103188"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/categories?post=103188"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/tags?post=103188"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}