# Streaming Tips **URL:** https://community.wowza.com/c/site-community/streaming-tips/23.md?page=1 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 2 --- ## [Spring Shell Framework/CVE-2022-22963 and 2022-22965](https://community.wowza.com/t/spring-shell-framework-cve-2022-22963-and-2022-22965/94781)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [April 4, 2022, 6:42pm UTC](https://community.wowza.com/t/spring-shell-framework-cve-2022-22963-and-2022-22965/94781 "2022-04-04T18:42:49Z")
Identified - Thank you for your patience as we thoroughly assessed this potential threat. We have tested with the recommended method to determine the vulnerability impact on Wowza Streaming Engine and Streaming Cloud. A… --- ## [How to Use Webhooks for Your Live Stream](https://community.wowza.com/t/how-to-use-webhooks-for-your-live-stream/94503)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 2\ **Last updated:** [March 31, 2022, 11:03pm UTC](https://community.wowza.com/t/how-to-use-webhooks-for-your-live-stream/94503 "2022-03-31T23:03:26Z")
ANNOUNCEMENT! Wowza Streaming Cloud is now Wowza Video! You may see articles in forums that still refer to the old name Streaming Cloud. The functionality is the same for the steps involved, just a different name with m… --- ## [I Am Unable to Log In to My Streaming Cloud Account](https://community.wowza.com/t/i-am-unable-to-log-in-to-my-streaming-cloud-account/94721)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [March 18, 2022, 4:20pm UTC](https://community.wowza.com/t/i-am-unable-to-log-in-to-my-streaming-cloud-account/94721 "2022-03-18T16:20:10Z")
I Am Unable to Log In to My Wowza Cloud Account On March 2, 2022, there was an authentication change made to unify the login backend for all Wowza account-related products and services. In the event you are associated wi… --- ## [Error: Could not Connect to Internet to Validate Your License](https://community.wowza.com/t/error-could-not-connect-to-internet-to-validate-your-license/94720)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [March 18, 2022, 4:14pm UTC](https://community.wowza.com/t/error-could-not-connect-to-internet-to-validate-your-license/94720 "2022-03-18T16:14:10Z")
Error Message The Wowza Media Systems Software licensing system was not able to connect to the licensing server to validate your license. Please validate that your machine is able to send HTTP data over TCP port 80 to t… --- ## [Wowza CDN with Fastly Adaptive Bitrate Configuration Options](https://community.wowza.com/t/wowza-cdn-with-fastly-adaptive-bitrate-configuration-options/94719)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [March 18, 2022, 4:10pm UTC](https://community.wowza.com/t/wowza-cdn-with-fastly-adaptive-bitrate-configuration-options/94719 "2022-03-18T16:10:53Z")
This article ONLY applies to the Wowza Streaming Engine + Wowza CDN with Fastly pull-based workflow, meaning the Fastly Target will pull from Wowza Engine. Fastly can pull ABR streams using the transcoder namegroups or v… --- ## [How to: Playback with an Apple HLS stream as M3U8](https://community.wowza.com/t/how-to-playback-with-an-apple-hls-stream-as-m3u8/94718)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [March 18, 2022, 3:42pm UTC](https://community.wowza.com/t/how-to-playback-with-an-apple-hls-stream-as-m3u8/94718 "2022-03-18T15:42:47Z")
How to play a video-on-demand (VOD) or live stream from Wowza Streaming Engine™ media server software on Apple iOS devices. A. LIVE STREAM This section describes how to play a live stream named myStream from a live a… --- ## [Wowza Module Development with automated delivery pipelines](https://community.wowza.com/t/wowza-module-development-with-automated-delivery-pipelines/94717)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [March 18, 2022, 3:19pm UTC](https://community.wowza.com/t/wowza-module-development-with-automated-delivery-pipelines/94717 "2022-03-18T15:19:41Z")
Our Wowza Community Expert @Karel\_Boek shows how his company Raskenlund has integrated CI/CD pipelines and how this can simplify your Streaming Engine architecture. Wowza Module Development with automated delivery pipel… --- ## [8 Ways to Extend Your Content: Repurpose your Live Stream for More Viewers](https://community.wowza.com/t/8-ways-to-extend-your-content-repurpose-your-live-stream-for-more-viewers/94716)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [March 18, 2022, 3:06pm UTC](https://community.wowza.com/t/8-ways-to-extend-your-content-repurpose-your-live-stream-for-more-viewers/94716 "2022-03-18T15:06:22Z")
A live stream doesn’t need to disappear the second it finishes. In fact, live videos are most effective when their impact can be felt even after the camera has stopped rolling. This can be achieved in a variety of ways. … --- ## [Possible to add SDT (Service Description Table) in stream?](https://community.wowza.com/t/possible-to-add-sdt-service-description-table-in-stream/94477)
**Author:** [@Syed\_Mairaj](https://community.wowza.com/u/Syed_Mairaj)\ **Replies:** 4\ **Last updated:** [January 25, 2022, 6:06pm UTC](https://community.wowza.com/t/possible-to-add-sdt-service-description-table-in-stream/94477 "2022-01-25T18:06:25Z")
Is that possible to add SDT (Service Description Table) in any stream? --- ## [Streaming Protocols: Everything You Need to Know](https://community.wowza.com/t/streaming-protocols-everything-you-need-to-know/94472)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [January 21, 2022, 6:42pm UTC](https://community.wowza.com/t/streaming-protocols-everything-you-need-to-know/94472 "2022-01-21T18:42:15Z")
This is a comprehensive explanation of protocols that I hope will assist you in choosing which one is best for your use case. \*\* Table of Contents UDP vs. TCP: A Quick Background Considerations When Choosing a Video S… --- ## [Top 10 Streaming Trends for 2022](https://community.wowza.com/t/top-10-streaming-trends-for-2022/94450)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [January 14, 2022, 6:52pm UTC](https://community.wowza.com/t/top-10-streaming-trends-for-2022/94450 "2022-01-14T18:52:18Z")
Wowza’s V.P. of Solutions Engineering discusses the top streaming trends in 2022: For many of the trends highlighted below — AR/VR, shoppable video, betting — low latency remains a critical capability. Data analytics an… --- ## [Top 5 Java Modules to Extend Streaming Engine Capacity](https://community.wowza.com/t/top-5-java-modules-to-extend-streaming-engine-capacity/94422)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [January 7, 2022, 4:52pm UTC](https://community.wowza.com/t/top-5-java-modules-to-extend-streaming-engine-capacity/94422 "2022-01-07T16:52:55Z")
Top 5 Modules the engineers discuss in the blog: • ModuleAVMix Module • Control Modules: Including ModuleTranscoderControl, ModulePacketizerControl, and ModuleDvrRecorderControl) • LiveStreamRecordAutoRecord Module •… --- ## [Which Protocol to Use for Your Use Case? (Ingest)](https://community.wowza.com/t/which-protocol-to-use-for-your-use-case-ingest/94208)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [November 23, 2021, 10:06pm UTC](https://community.wowza.com/t/which-protocol-to-use-for-your-use-case-ingest/94208 "2021-11-23T22:06:11Z")
Video content distributors must choose a protocol for first-mile contribution or ingest. Ingest describes the technology used to transport video files from the encoder to the streaming media server. Unlike at the last-m… --- ## [How to Quickly Troubleshoot Streaming Issues](https://community.wowza.com/t/how-to-quickly-troubleshoot-streaming-issues/94087)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [November 10, 2021, 9:36pm UTC](https://community.wowza.com/t/how-to-quickly-troubleshoot-streaming-issues/94087 "2021-11-10T21:36:54Z")
If you notice bitrate spikes or frames dropping during a stream, it’s critical to know how to quickly analyze your stream metrics. We suggest you always troubleshoot at the encoder first as that is where most issues orig… --- ## [10 WebRTC Use Cases for Professional Streaming](https://community.wowza.com/t/10-webrtc-use-cases-for-professional-streaming/94066)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [November 3, 2021, 9:39pm UTC](https://community.wowza.com/t/10-webrtc-use-cases-for-professional-streaming/94066 "2021-11-03T21:39:00Z")
From shoppable video to corporate communications, WebRTC is being used across a growing list of industries and applications. Here’s our list of the top ten use cases for real-time streaming in 2021. 10 WebRTC Use Cases … --- ## [How to Set Up an RTMP Server on Windows, Linux, and Mac](https://community.wowza.com/t/how-to-set-up-an-rtmp-server-on-windows-linux-and-mac/94065)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [November 3, 2021, 8:41pm UTC](https://community.wowza.com/t/how-to-set-up-an-rtmp-server-on-windows-linux-and-mac/94065 "2021-11-03T20:41:00Z")
Wowza Streaming Engine is the RTMP server of choice. Easily customizable and number one in reliability. Wowza Streaming Engine runs on Windows, Linux, and Mac — although the latter does have reduced functionality. Video… --- ## [How to Scale WebRTC playback: sub-500ms delivery](https://community.wowza.com/t/how-to-scale-webrtc-playback-sub-500ms-delivery/93876)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [September 27, 2021, 4:18pm UTC](https://community.wowza.com/t/how-to-scale-webrtc-playback-sub-500ms-delivery/93876 "2021-09-27T16:18:54Z")
For those of you building applications ranging from gambling and bidding to gaming and sports, real-time delivery is critical. Our WebRTC option in Engine is robust and reliable, but it does not scale well beyond 300 con… --- ## [Why Transcode Your Stream? Publishing & Playback Benefits](https://community.wowza.com/t/why-transcode-your-stream-publishing-playback-benefits/93814)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [September 13, 2021, 5:04pm UTC](https://community.wowza.com/t/why-transcode-your-stream-publishing-playback-benefits/93814 "2021-09-13T17:04:37Z")
Table of Contents What Is Video Transcoding Why Transcode a Live Stream What Processes Occur During Video Transcoding How to Transcode Live Video Streams With Wowza Benefits of Video Transcoding --- ## [H.265 HEVC codec explained and when to use it](https://community.wowza.com/t/h-265-hevc-codec-explained-and-when-to-use-it/93524)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 2\ **Last updated:** [July 12, 2021, 5:46pm UTC](https://community.wowza.com/t/h-265-hevc-codec-explained-and-when-to-use-it/93524 "2021-07-12T17:46:39Z")
Another great guest blog from streaming expert Jan Ozer who thoroughly explains the H.265 HEVC codec. “In my experience, you should expect HEVC transcoding to be about 4-8 times more CPU intensive than H.264, though thi… --- ## [What ingest method should I use, push or pull?](https://community.wowza.com/t/what-ingest-method-should-i-use-push-or-pull/93515)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [July 7, 2021, 5:03pm UTC](https://community.wowza.com/t/what-ingest-method-should-i-use-push-or-pull/93515 "2021-07-07T17:03:50Z")
What ingest method should I use, push or pull? A source can push encoded video to Wowza Streaming Cloud or Wowza Streaming Cloud can pull encoded video from a source. For the most part, your source encoder or camer… --- ## [Test Your Encoder Settings Before You Go Live](https://community.wowza.com/t/test-your-encoder-settings-before-you-go-live/93430)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [June 16, 2021, 10:23pm UTC](https://community.wowza.com/t/test-your-encoder-settings-before-you-go-live/93430 "2021-06-16T22:23:29Z")
Testing your encoding setup After you’ve configured your encoder, test your setup to make sure that your live event runs smoothly. Wowza’s standard technical support plan offers a 48-hour turnaround during business hours… --- ## [How to Fetch Viewer Data with Streaming Cloud REST API](https://community.wowza.com/t/how-to-fetch-viewer-data-with-streaming-cloud-rest-api/93403)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [June 9, 2021, 9:37pm UTC](https://community.wowza.com/t/how-to-fetch-viewer-data-with-streaming-cloud-rest-api/93403 "2021-06-09T21:37:56Z")
Get viewer data with the Wowza Streaming Cloud REST API The Wowza Streaming Cloud manager does provide a dashboard with near-real time viewer data, but many times a video producer needs a way to capture that data and e… --- ## [Best Encoder, Bitrate and Resolution Settings](https://community.wowza.com/t/best-encoder-bitrate-and-resolution-settings/93393)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [June 4, 2021, 9:06pm UTC](https://community.wowza.com/t/best-encoder-bitrate-and-resolution-settings/93393 "2021-06-04T21:06:46Z")
Check out this great page from You Tube covering all the recommended settings for a high-quality stream-even offers advanced settings. Click the link below. Choose live encoder settings, bitrates, and resolutions --- ## [Full List: Bug Fixes/Improvements in Engine 4.8.10](https://community.wowza.com/t/full-list-bug-fixes-improvements-in-engine-4-8-10/92888)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [February 25, 2021, 7:11pm UTC](https://community.wowza.com/t/full-list-bug-fixes-improvements-in-engine-4-8-10/92888 "2021-02-25T19:11:51Z")
Detailed list of changes in Wowza Streaming Engine 4.8.10 How to Download/Upgrade to 4.8.10 Added support for converting AMF timed metadata to Event Message (emsg) timed metadata for MPEG-DASH live streams. Added a… --- ## [Set "Publish KeyFrameInterval" for Web RTC](https://community.wowza.com/t/set-publish-keyframeinterval-for-web-rtc/92803)
**Author:** [@Nikolaos\_Tsilikas](https://community.wowza.com/u/Nikolaos_Tsilikas)\ **Replies:** 2\ **Last updated:** [February 14, 2021, 2:41pm UTC](https://community.wowza.com/t/set-publish-keyframeinterval-for-web-rtc/92803 "2021-02-14T14:41:22Z")
I read somewhere that Wowza sends intraframe requests to the WebRTC publishing client. By default, this happens once per second, so the KeyFrameInterval is set to 1 second. By using: WebRTCSession.setPublishKeyFrameI… --- ## [Our Streaming Trends 2021 Blog is Here](https://community.wowza.com/t/our-streaming-trends-2021-blog-is-here/92644)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [January 6, 2021, 7:19pm UTC](https://community.wowza.com/t/our-streaming-trends-2021-blog-is-here/92644 "2021-01-06T19:19:21Z")
This emerging tech blog contains a lot of detailed information on new protocols, security trends, AI advancements and more. I think you’ll really enjoy the content. Happy New Year everyone! --- ## [Adaptive Bitrate Streaming Tip: Keyframes](https://community.wowza.com/t/adaptive-bitrate-streaming-tip-keyframes/92547)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [December 18, 2020, 1:40pm UTC](https://community.wowza.com/t/adaptive-bitrate-streaming-tip-keyframes/92547 "2020-12-18T13:40:02Z")
If you’re new to adaptive bitrate streaming (ABR), a common mistake we come across in support tickets is keyframe alignment. A SMIL file has all the different versions of your stream, BUT in order for the player to make … --- ## [SSL troubleshooting tips](https://community.wowza.com/t/ssl-troubleshooting-tips/92537)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [December 16, 2020, 10:01pm UTC](https://community.wowza.com/t/ssl-troubleshooting-tips/92537 "2020-12-16T22:01:43Z")
If you’re having issues with your SSL configuration, we offer some tools to assist you in identifying the issue: To log additional information for debugging purposes, you can enable the two advanced properties in Wowza … --- ## [How You Can Avoid Jitter, Delay & Packet Loss](https://community.wowza.com/t/how-you-can-avoid-jitter-delay-packet-loss/92473)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [December 8, 2020, 11:01pm UTC](https://community.wowza.com/t/how-you-can-avoid-jitter-delay-packet-loss/92473 "2020-12-08T23:01:32Z")
Secure Reliable Transport (SRT) is a protocol designed to address issues such as packet loss, jitter, delay and bandwidth issues. All can get in the way when streaming over unpredictable network conditions. SRT can deliv… --- ## [ATTN: Wowza Streaming Cloud WebRTC Ingest with WebRTC Output](https://community.wowza.com/t/attn-wowza-streaming-cloud-webrtc-ingest-with-webrtc-output/92134)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [October 14, 2020, 5:11pm UTC](https://community.wowza.com/t/attn-wowza-streaming-cloud-webrtc-ingest-with-webrtc-output/92134 "2020-10-14T17:11:34Z")
Wowza Streaming Cloud now supports WebRTC ingest and WebRTC output. NOTE: Current customers MUST enable WebRTC Egress in their account by contacting customer success at customerservice@wowza.com This is a premium feat… [Previous page](https://community.wowza.com/c/site-community/streaming-tips/23.md) [Next page](https://community.wowza.com/c/site-community/streaming-tips/23.md?page=2)