{"id":523,"date":"2020-11-21T22:34:54","date_gmt":"2020-11-21T22:34:54","guid":{"rendered":"http:\/\/mp4gain.com\/de\/audio-video\/?p=523"},"modified":"2020-11-21T22:34:54","modified_gmt":"2020-11-21T22:34:54","slug":"was-ist-der-h-264-codec","status":"publish","type":"post","link":"https:\/\/mp4gain.com\/de\/audio-video\/video\/was-ist-der-h-264-codec\/","title":{"rendered":"WAS IST DER H.264 CODEC?"},"content":{"rendered":"

WAS IST DER H.264 CODEC?<\/strong><\/p>\n

\"H.264\"<\/p>\n

Der H.264-Codec ist eine Weiterentwicklung des MPEG-4-Standards, auch MPEG-4 part10 genannt. F\u00fcr H.264 spricht zumindest die Tatsache, dass HDTV (High Definition Television) mit dem H.264-Standard genau funktioniert.<\/p>\n

\"H.264\"<\/p>\n

Im Vergleich zu MPEG-4 bietet der H.264-Standard aufgrund der Verwendung komplexerer Stream-Codierungsschemata eine bessere Komprimierung. In Szenen, die mit Zeitraffer nur schwer zu codieren sind, sind die Farb\u00fcberg\u00e4nge weicher und \u00e4hnliche Farben werden mit einer niedrigeren Bitrate komprimiert. Dieser Codec vermittelt feine Details besser, da H.264 im Gegensatz zu MPEG-2 und MPEG-4, bei denen die minimalen Makroblockgr\u00f6\u00dfen 16 x 16 und 8 x 8 Pixel betragen, Bl\u00f6cke mit bis zu 4 x 4 Pixel verwendet und sich die Blockgr\u00f6\u00dfe adaptiv \u00e4ndert f\u00fcr jedes einzelne Fragment. In Szenen mit hohen Details oder sich schnell bewegenden Objekten bietet dies eine bessere Bildqualit\u00e4t. Bei gleicher Informationsmenge und Bildqualit\u00e4t ist die H.264-Datei im Durchschnitt 30% kleiner als die MPEG-4-Datei.<\/p>\n

Am Anfang bestand die H\u00fcrde bei der Verwendung dieses Codecs darin, dass f\u00fcr die Echtzeit-Videodecodierung sehr leistungsf\u00e4hige Computerhardware erforderlich ist. Mit der Markteinf\u00fchrung von Intel- und AMD-Multi-Core-Prozessoren steht nun die erforderliche PC-Leistung einer Vielzahl von Benutzern zur Verf\u00fcgung.<\/p>\n","protected":false},"excerpt":{"rendered":"

WAS IST DER H.264 CODEC? Der H.264-Codec ist eine Weiterentwicklung des MPEG-4-Standards, auch MPEG-4 part10 genannt. F\u00fcr H.264 spricht zumindest die Tatsache, dass HDTV (High Definition Television) mit dem H.264-Standard genau funktioniert. Im Vergleich zu MPEG-4 bietet der H.264-Standard aufgrund der Verwendung komplexerer Stream-Codierungsschemata eine bessere Komprimierung. In Szenen, die mit Zeitraffer nur schwer zu … Continue reading “WAS IST DER H.264 CODEC?”<\/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":[2],"tags":[8781,8766,8745,8762,8778,8831,8792,8808,8807,8793,8794,8805,8810,8791,8749,8787,4273,8740,8758,8741,8744,4935,8742,8743,8746,8733,8790,8737,8736,8788,8789,8734,8735,4960,8828,8713,8830,8827,8829,8763,8759,8760,8765,8811,8843,8764,8761,8813,8795,8844,4958,8826,8775,8757,8755,8754,8774,8752,8776,8751,8750,8769,8768,8779,8767,8786,8753,8756,8780,8770,8806,8839,8838,8840,8841,8809,8748,8804,8812,8814,4297,8815,8816,8819,8822,8818,8821,8817,8820,8833,8797,8800,8798,8802,8796,8801,8803,8799,8739,4998,8784,8777,8785,8836,8732,4300,8835,5000,8834,8837,8832,8773,8782,8825,8823,8824,8771,8747,8842,8738,8772,8783],"class_list":["post-523","post","type-post","status-publish","format-standard","hentry","category-video","tag-264-h-in-tage","tag-beste-h-264-bitrateneinstellungen","tag-export-h-264-after-effects","tag-h-264-bitratenrechner","tag-h-264-von-mp4","tag-h-264-zu-mov","tag-h-264-audio-nicht-synchron","tag-h-264-bilder-pro-sekunde","tag-h-264-bit-pro-pixel","tag-h-264-dvr-out-vom-bereich","tag-h-264-farben-ausgewaschen","tag-h-264-gb-pro-stunde","tag-h-264-scheiben-pro-rahmen","tag-h-264-set-top-box","tag-h-264","tag-h-264-hikvision-ein-oder-aus","tag-h-264-vs-h-265","tag-h-264-4-1","tag-h-264-5-2","tag-h-264-after-effects","tag-h-264-after-effects-2018","tag-h-264-after-effects-codec","tag-h-264-after-effects-fehlt","tag-h-264-after-effects-mac","tag-h-264-alternative-after-effects","tag-h-264-auf-after-effects","tag-h-264-auf-android","tag-h-264-auf-chrome","tag-h-264-auf-firefox","tag-h-264-auf-iphone","tag-h-264-auf-mac","tag-h-264-auf-ubuntu","tag-h-264-auf-vlc","tag-h-264-bis-avi","tag-h-264-bis-gif","tag-h-264-bis-h-265","tag-h-264-bis-h-265-konverter","tag-h-264-bis-hdmi","tag-h-264-bis-hdmi-decoder","tag-h-264-bit","tag-h-264-bitrate","tag-h-264-bitrate-diagramm","tag-h-264-bitrate-und-auflosung","tag-h-264-bits-pro-sekunde","tag-h-264-bitstream-ohne-startcodes","tag-h-264-bitstrom","tag-h-264-bittiefe","tag-h-264-dunner-draht-plus","tag-h-264-dvr-ausgesperrt","tag-h-264-dvr-reset-ohne-fernbedienung","tag-h-264-erklart","tag-h-264-format","tag-h-264-fur-after-effects","tag-h-264-fur-chrom","tag-h-264-fur-firefox","tag-h-264-fur-linux","tag-h-264-fur-remote-konsolenverbindungen","tag-h-264-fur-ubuntu","tag-h-264-fur-windows-10","tag-h-264-fur-youtube","tag-h-264-in-after-effects","tag-h-264-in-avi","tag-h-264-in-chrom","tag-h-264-in-imovie","tag-h-264-in-mp4","tag-h-264-in-mp4-konverter","tag-h-264-in-premiere-pro","tag-h-264-in-sony-vegas","tag-h-264-in-ubuntu","tag-h-264-komm-funziona","tag-h-264-mb-pro-minute","tag-h-264-mit-aac","tag-h-264-mit-alpha","tag-h-264-mit-mov","tag-h-264-mit-svc","tag-h-264-pakete-pro-sekunde","tag-h-264-parameter","tag-h-264-passwort","tag-h-264-plus","tag-h-264-plus-gegen-h-264","tag-h-264-plus-gegen-h-265","tag-h-264-pro-recorder","tag-h-264-pro-recorder-alternative","tag-h-264-pro-recorder-handbuch","tag-h-264-pro-recorder-nicht-erkannt","tag-h-264-pro-recorder-obs","tag-h-264-pro-recorder-preis","tag-h-264-pro-recorder-software","tag-h-264-pro-recorder-streaming","tag-h-264-setup","tag-h-264-uber-ethernet","tag-h-264-uber-http","tag-h-264-uber-ip","tag-h-264-uber-mpeg-2-ts","tag-h-264-uber-rtp","tag-h-264-uber-rtsp","tag-h-264-uber-sip","tag-h-264-uber-udp","tag-h-264-ubersicht","tag-h-264-video","tag-h-264-vom-typ-exporteur","tag-h-264-von-after-effects","tag-h-264-von-dvr","tag-h-264-vs-h-264h","tag-h-264-vs-h-265-dateigrose","tag-h-264-vs-h-265-qualitat","tag-h-264-vs-hevc","tag-h-264-vs-mp4","tag-h-264-vs-mpeg4","tag-h-264-vs-prores","tag-h-264-zu-usb","tag-h-264-konform","tag-importieren-h-264-in-premiere-pro","tag-ist-h-264-besser-als-mkv","tag-ist-h-264-besser-als-mp4","tag-ist-h-264-besser-als-x264","tag-lade-h-264-herunter","tag-rendern-von-h-264-after-effekte-cc","tag-trim-h264-ohne-umcodierung","tag-uber-h-264-codec","tag-wie-funktioniert-h-264","tag-wie-man-h-264-in-after-effects-importiert"],"_links":{"self":[{"href":"https:\/\/mp4gain.com\/de\/audio-video\/wp-json\/wp\/v2\/posts\/523","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=523"}],"version-history":[{"count":1,"href":"https:\/\/mp4gain.com\/de\/audio-video\/wp-json\/wp\/v2\/posts\/523\/revisions"}],"predecessor-version":[{"id":524,"href":"https:\/\/mp4gain.com\/de\/audio-video\/wp-json\/wp\/v2\/posts\/523\/revisions\/524"}],"wp:attachment":[{"href":"https:\/\/mp4gain.com\/de\/audio-video\/wp-json\/wp\/v2\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