{"id":1221,"date":"2021-03-02T23:24:44","date_gmt":"2021-03-02T23:24:44","guid":{"rendered":"http:\/\/mp4gain.com\/de\/audio-video\/?p=1221"},"modified":"2021-03-02T23:24:44","modified_gmt":"2021-03-02T23:24:44","slug":"die-adaptive-ubertragungsbitrate","status":"publish","type":"post","link":"https:\/\/mp4gain.com\/de\/audio-video\/audio\/die-adaptive-ubertragungsbitrate\/","title":{"rendered":"Die adaptive \u00dcbertragungsbitrate."},"content":{"rendered":"<p><strong>Die adaptive \u00dcbertragungsbitrate.<\/strong><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/4\/4b\/Adaptive_streaming_overview_daseddon_2011_07_28.png\/440px-Adaptive_streaming_overview_daseddon_2011_07_28.png\" alt=\"Adaptive bitrate\" \/><\/p>\n<p>Die adaptive Streaming-Bitrate ist eine Technik, die beim Streaming von Multimedia \u00fcber Computernetzwerke verwendet wird.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/cloudinary\/image\/upload\/w_500\/HLS_Adaptive.jpg\" alt=\"Adaptive bitrate\" \/><\/p>\n<p>W\u00e4hrend ein Gro\u00dfteil des Videos in der Vergangenheit liegt, werden aktuelle Technologien von aktuellen Protokollen wie RTP mit RTSP verwendet. Die heutigen adaptiven Technologien basieren fast ausschlie\u00dflich auf HTTP und sind so konzipiert, dass sie \u00fcber gro\u00dfe, verteilte HTTP-Netzwerke wie das Internet effizient funktionieren.<\/p>\n<p>Dabei werden die Benutzerbandbreite und die CPU-Kapazit\u00e4t in Echtzeit ermittelt und die Qualit\u00e4t des Videostreams entsprechend angepasst. Dies erfordert die Verwendung eines Codierers, der Video aus einer Quelle mit mehreren Bitraten codieren kann. Der Player-Client wechselt zwischen dem Streaming verschiedener Codierungen basierend auf den verf\u00fcgbaren Ressourcen. &#8220;Das Ergebnis: sehr wenig Pufferung, schnelle Startzeiten und eine gute Erfahrung f\u00fcr die Kommunikation auf hoher und niedriger Ebene.&#8221;<\/p>\n<p>Insbesondere und da Implementierungen heute verwendet werden, ist die adaptive Streaming-Bitrate eine Methode zum Streamen von Videos \u00fcber HTTP, bei der der urspr\u00fcngliche Inhalt mit mehreren Bitraten und dann jeder der verschiedenen Bitraten codiert wird. Bitraten\u00fcbertragungen werden in kleine Teile von segmentiert einige Sekunden. Der heutige Kunde kennt Streams, die mit unterschiedlichen Bitraten und Streamsegmenten verf\u00fcgbar sind, anhand einer expliziten Datei. Beim Starten fordert der Client Segmente des Streams mit der niedrigsten Bitrate an. Wenn der Client feststellt, dass die Download-Geschwindigkeit h\u00f6her ist als die Bitrate des heruntergeladenen Segments, fragt er nach den Segmenten mit der n\u00e4chsth\u00f6heren Bitrate. Wenn der Client sp\u00e4ter feststellt, dass die Download-Geschwindigkeit des Segments niedriger als die Bitrate des Segments ist und sich somit die Netzwerkbandbreite verschlechtert hat, fordert er ein niedrigeres Segment der Bitrate an.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Die adaptive \u00dcbertragungsbitrate. Die adaptive Streaming-Bitrate ist eine Technik, die beim Streaming von Multimedia \u00fcber Computernetzwerke verwendet wird. W\u00e4hrend ein Gro\u00dfteil des Videos in der Vergangenheit liegt, werden aktuelle Technologien von aktuellen Protokollen wie RTP mit RTSP verwendet. Die heutigen adaptiven Technologien basieren fast ausschlie\u00dflich auf HTTP und sind so konzipiert, dass sie \u00fcber gro\u00dfe, &hellip; <a href=\"https:\/\/mp4gain.com\/de\/audio-video\/audio\/die-adaptive-ubertragungsbitrate\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Die adaptive \u00dcbertragungsbitrate.&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[20295,16153,20247,20244,20245,16155,16158,16152,20249,16210,16216,20273,16218,20274,16165,16217,16250,16141,16146,16147,5902,16160,16161,16198,20261,16162,16197,16233,16246,16142,16251,16144,16265,16171,16229,20289,20254,16264,20291,20290,20252,20251,20279,20281,20256,20260,20259,20258,20263,20265,20268,20269,20284,20266,20272,20264,20271,20276,20282,20275,20257,20278,20288,16196,20294,20296,20018,20042,20015,20006,20014,20243,20019,16163,20008,20011,16166,20038,16178,20009,20010,20267,20048,20242,16222,20063,20007,20021,20031,20032,20285,20262,20286,20287,16189,20044,20054,20055,16256,20053,20035,20255,20037,20033,20051,20052,20057,20061,20297,20040,20049,20292,20064,20270,20016,20250,20253,20036,20248,20246,20043,20047,20056,20058,20059,20060,20277,20293,20067,20069,20280,20023,16244,20283],"class_list":["post-1221","post","type-post","status-publish","format-standard","hentry","category-audio","tag-1-pass-vbr-2-pass-cbr","tag-abr-vbr-cbr-besser","tag-apa-beda-vbr-dan-cbr","tag-bandicam-vbr-cbr","tag-beda-vbr-cbr","tag-bitrate-cbr-vbr-nedir","tag-cbr-vbr","tag-cbr-a-vbr","tag-cbr-bitrate","tag-cbr-nebo-vbr","tag-cbr-o-vbr-obs","tag-cbr-o-vbr-premiere","tag-cbr-o-vbr-que-es-mejor","tag-cbr-o-vbr-videosorveglianza","tag-cbr-oder-vbr","tag-cbr-oder-vbr-video","tag-cbr-und-vbr","tag-cbr-vbr-abr","tag-cbr-vbr-abr-crf","tag-cbr-vbr-abr-ubr","tag-cbr-vbr-bitrate","tag-cbr-vbr-cbr","tag-cbr-vbr-cctv","tag-cbr-vbr-cqp-verlustfrei","tag-cbr-vbr-ip-kamera","tag-cbr-vbr-kamera","tag-cbr-vbr-kulonbseg","tag-cbr-vbr-qp","tag-cbr-vbr-ubr","tag-cbr-vbr-unterschied","tag-cbr-vbr-video","tag-cbr-vbr-was-besser-ist","tag-cbr-versus-vbr","tag-cbr-vs-vbr-kodierung","tag-cbr-vs-vbr-qualitat","tag-codificacion-vbr-y-cbr","tag-diferenca-vbr-e-cbr","tag-diferencia-entre-vbr-cbr-y-abr","tag-diferencia-entre-vbr-y-cbr","tag-diferencia-vbr-y-cbr","tag-differenza-tra-vbr-e-cbr","tag-differenza-vbr-e-cbr","tag-festes-cbr-vbr-smart","tag-ffmpeg-vbr-zu-cbr","tag-ffprobe-vbr-cbr","tag-h-264-vbr-cbr","tag-h-264-vbr-gegen-cbr","tag-h264-vbr-cbr","tag-itunes-vbr-cbr","tag-kamera-vbr-cbr","tag-konvertiere-vbr-in-cbr-mp3","tag-konvertiere-vbr-in-cbr-mp4","tag-konvertieren-mp3-vbr-zu-cbr-frei","tag-lahm-vbr-cbr","tag-meglio-vbr-o-cbr","tag-mp3-vbr-in-cbr-umwandeln","tag-mp3-vbr-vs-cbr","tag-mp3-vbr-vs-cbr-qualitat","tag-mp3-vbr-zu-cbr-konverter","tag-perbedaan-vbr-cbr","tag-qos-ubr-cbr-vbr-spiel","tag-rtsp-vbr-cbr","tag-v-br-vs-cbr-youtube","tag-vbr-cbr","tag-vbr-1-pass-vs-cbr","tag-vbr-2-pass-vs-cbr","tag-vbr-a-cbr","tag-vbr-abr-cbr-mp3","tag-vbr-cbr-aac","tag-vbr-cbr-abr","tag-vbr-cbr-abr-unterschied","tag-vbr-cbr-audio","tag-vbr-cbr-bitrate","tag-vbr-cbr-cq","tag-vbr-cbr-cqp","tag-vbr-cbr-crf","tag-vbr-cbr-dahua","tag-vbr-cbr-farki","tag-vbr-cbr-ffmpeg","tag-vbr-cbr-lbr","tag-vbr-cbr-mbr","tag-vbr-cbr-mp3","tag-vbr-cbr-nedir","tag-vbr-cbr-obs","tag-vbr-cbr-premiere","tag-vbr-cbr-unterschied","tag-vbr-cbr-video","tag-vbr-dan-cbr-bagus-mana","tag-vbr-e-cbr","tag-vbr-et-cbr","tag-vbr-gegen-cbr-cctv","tag-vbr-gegen-cbr-ip-kamera","tag-vbr-gegen-cbr-obs","tag-vbr-gegen-cbr-premiere-pro","tag-vbr-hay-cbr","tag-vbr-mi-cbr-mi","tag-vbr-o-cbr","tag-vbr-o-cbr-cual-es-mejor","tag-vbr-oder-cbr","tag-vbr-oder-cbr-cctv","tag-vbr-oder-cbr-fur-das-streaming","tag-vbr-oder-cbr-fur-die-aufzeichnung","tag-vbr-oder-cbr-fur-mp3","tag-vbr-oder-cbr-fur-youtube","tag-vbr-oder-cbr-premiere","tag-vbr-oder-cbr-videokodierung","tag-vbr-ou-cbr-qual-o-melhor","tag-vbr-sau-cbr","tag-vbr-v0-vs-cbr-320","tag-vbr-va-cbr-la-gi","tag-vbr-ve-cbr-nedir","tag-vbr-versus-cbr","tag-vbr-vs-cbr","tag-vbr-vs-cbr-320-mp3","tag-vbr-vs-cbr-aac","tag-vbr-vs-cbr-codierung","tag-vbr-vs-cbr-cual-es-mejor","tag-vbr-vs-cbr-dateigrose","tag-vbr-vs-cbr-diferencia","tag-vbr-vs-cbr-dvr","tag-vbr-vs-cbr-musik","tag-vbr-vs-cbr-nvr","tag-vbr-vs-cbr-qualitat","tag-vbr-vs-cbr-reddit","tag-vbr-vs-cbr-streaming","tag-vbr-vs-cbr-uberwachungskamera","tag-vbr-vs-cbr-videoqualitat","tag-vbr-vs-cbr-mp3","tag-vbr-x-cbr","tag-vbr-y-cbr","tag-vbr-zu-cbr","tag-vbr-zu-cbr-konverter","tag-vbr-zu-cbr-konverter-online","tag-video-vbr-zu-cbr-konverter"],"_links":{"self":[{"href":"https:\/\/mp4gain.com\/de\/audio-video\/wp-json\/wp\/v2\/posts\/1221","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mp4gain.com\/de\/audio-video\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mp4gain.com\/de\/audio-video\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mp4gain.com\/de\/audio-video\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mp4gain.com\/de\/audio-video\/wp-json\/wp\/v2\/comments?post=1221"}],"version-history":[{"count":1,"href":"https:\/\/mp4gain.com\/de\/audio-video\/wp-json\/wp\/v2\/po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