{"id":1435,"date":"2016-12-23T08:26:05","date_gmt":"2016-12-23T08:26:05","guid":{"rendered":"https:\/\/www.vdocipher.com\/blog\/?page_id=1435"},"modified":"2022-08-10T10:56:37","modified_gmt":"2022-08-10T10:56:37","slug":"rtmp-streaming-support-cdn","status":"publish","type":"page","link":"https:\/\/www-uat.vdocipher.com\/blog\/rtmp-streaming-support-cdn\/","title":{"rendered":"CDN player Support for RTMP Streaming Declining"},"content":{"rendered":"

RTMP Streaming Protocol is receiving declining support from Content Delivery Networks CDNs). One major demand that RTMP stream places on CDNs is the requirement of an active connection between Flash Media Player and the viewer on port 1935. This is because RTMP requires a persistent connection. On the other hand video streaming protocols<\/a> such as HLS, DASH and HDS require streaming over HTTP, and do not require much customization, and are easily supported by CDNs. Also, with Flash not being supported by Android and iOS, RTMP use is steadily declining.<\/p>\n

Amazon AWS on RTMP Stream<\/h1>\n
\"VdoCipher<\/a>
AWS supports RTMP Streaming through CloudFront<\/figcaption><\/figure>\n

Amazon’s Cloudfront can be used to serve both the media filed and the media player. This is done through two distributions – a web distribution for the media player, and an RTMP distribution for the media files. Essentially media player files are loaded over HTTP, and once the media player is stored locally, it calls the Amazon S3 streaming bucket\u00a0for media files over RTMP protocol. Cloudfront accepts RTMP requests over port 1935 and port 80.<\/p>\n

Highwind CDN<\/strong><\/h1>\n

Highwind transitioned from RTMP stream to HTTP in 2012, in the belief that the future of CDN-delivered video is cacheable HTTP Streaming. Because it\u00a0allows cacheable streaming, HTTP offers considerably greater efficiencies on the server infrastructure side. Highwind also believes that the innovation in HTTP streaming protocols has accelerated, in particular in DASH (Dynamic Adaptive Streaming over HTTP), whereas RTMP has largely stagnated.<\/p>\n

\"Highwinds<\/a>
Highwinds predict that DASH will become the dominant streaming protocol, and have stopped support for RTMP Streaming<\/figcaption><\/figure>\n

Comcast CDN<\/h1>\n

Comcast had been using their own CDN for 10 years before launching their CDN for video providers in August 2015. Comcast does not support RTMP streams, and only provides support for HTTP based streaming.<\/p>\n

\"Comcast<\/p>\n

<\/h1>\n

Fastly<\/h1>\n

Fastly only supports streaming over HTTP over a Transport Layer Security, which is more advanced and secure than SSL security. For more secure video hosting, Fastly has added features for content targetting and Edge Authorization – authorization at the localized CDN level, and not at the point of media origin. This makes the process of authentication faster.<\/p>\n

\"Fastly<\/a>
Fastly offers Secure video hosting features, but does not use RTMP streaming<\/figcaption><\/figure>\n

HolaCDN<\/h1>\n

HolaCDN is developed specifically for video delivery, and is designed as an overlay over an existing CDN. HolaCDN offloads video traffic from existing CDN, allowing the existing CDN to be used for non-streaming uses, and as fallback for video streaming. HolaCDN has optimized its CDN for efficient video delivery, claiming to provide faster and cheaper video delivery because of its video-only focus. HolaCDN only supports HTTP based streaming protocols.<\/p>\n

\"HolaCDN<\/a><\/p>\n

Level3<\/h1>\n

Level 3 supports RTMP stream as an Input protocol for media files from server to CDN, but only supports HTTP based streaming protocols<\/a> for video output.<\/p>\n

KeyCDN – HLS Streaming<\/h1>\n
\"KeyCDN<\/a>
KeyCDN does not support RTMP streaming<\/figcaption><\/figure>\n

KeyCDN does not use RTMP streaming for video delivery to end users. They rely on HTTP Live Streaming (HLS) for their video streaming. Their reason for not supporting RTMP is that iOS does not support Flash Player (which RTMP uses). If the streaming protocol\u00a0for Live Streaming used by the streaming software is RTMP, you would need to convert the RTMP stream into an HLS stream. The workflow for playing RTMP encoded videos through KeyCDN is as follows:<\/p>\n

RTMP Encoder -> Encoding from RTMP to HLS -> Pull Zone (HLS Feature Enabled)<\/p>\n

Verizon Digital Media<\/h1>\n

Verizon Digital Media CDN uses both HTTP and RTMP streaming, although it clearly expects HTTP to continue to be the dominant streaming technology. Verizon will stop support for RTMP in June 2017<\/a><\/p>\n

\"Verizons<\/a><\/p>\n

<\/h1>\n

<\/h1>\n","protected":false},"excerpt":{"rendered":"

RTMP Streaming Protocol is receiving declining support from Content Delivery Networks CDNs). One major demand that RTMP stream places on CDNs is the requirement of an active connection between Flash Media Player and the viewer on port 1935. This is because RTMP requires a persistent connection. On the other hand video streaming protocols such as […]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[131],"tags":[],"class_list":{"0":"post-1435","1":"page","2":"type-page","3":"status-publish","5":"category-tech-industry-updates","6":"entry"},"yoast_head":"\nCDN player Support for RTMP Streaming Declining - VdoCipher Blog<\/title>\n<meta name=\"description\" content=\"RTMP stream support declining for most of CDNs, Details discussed for all CDN, Akamai, Verizon, Fastly, Comcast etc. Reasons for same discussed.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vdocipher.com\/blog\/rtmp-streaming-support-cdn\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CDN player Support for RTMP Streaming Declining\" \/>\n<meta property=\"og:description\" content=\"RTMP stream support declining for most of CDNs, Details discussed for all CDN, Akamai, Verizon, Fastly, Comcast etc. Reasons for same discussed.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.vdocipher.com\/blog\/rtmp-streaming-support-cdn\/\" \/>\n<meta property=\"og:site_name\" content=\"VdoCipher Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/vdociphertech\/\" \/>\n<meta property=\"article:modified_time\" content=\"2022-08-10T10:56:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.vdocipher.com\/blog\/wp-content\/uploads\/2016\/12\/aws.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@vdocipher\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.vdocipher.com\/blog\/rtmp-streaming-support-cdn\/\",\"url\":\"https:\/\/www.vdocipher.com\/blog\/rtmp-streaming-support-cdn\/\",\"name\":\"CDN player Support for RTMP Streaming Declining - 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