• SEARCH
  • DOWNLOADS
  • MY ACCOUNT
  • Buy (0)
  • CONTACT
  • Free Trial
Wowza Logo
  • PRODUCTS
    • Products

      • Wowza ClearCaster
      • Facebook Live appliance
      • Wowza Streaming Cloud
      • Cloud streaming services
      • Wowza Streaming Engine
      • Streaming server software
      • Wowza GoCoder & SDK
      • Mobile capture and encoding app
    • Capabilities

      • CDN
      • Ultra Low Latency
      • SRT
      • Player
      • WebRTC
      • Live Transcoding
      • See All Capabilities
  • DOCS & APIS

      Docs & APIs

      • Getting Started
      • User Guides
      • Technical Articles
      • Video Tutorials
      • API & SDK Docs
  • SOLUTIONS
    • Streaming Types

      • Live Video Streaming
      • Video on Demand
      • Audio-Only Streaming
      • IP Camera Streaming
      • VR and 360° Streaming
      • Chat
    • Industries

      • Broadcast & OTT
      • Education
      • Enterprise
      • Government
      • Live Events
      • Live Sports
      • Religious Organizations
    • Streaming Solutions

      • MediaDS—Integrated Streaming Device
      • Streaming Service Providers
      • Live Mobile Broadcasting
  • PRICING
    • Wowza ClearCaster

      • Facebook Live appliance
      • Starting at $2,995
      • Add to Cart
      • Request a Demo
    • Wowza Streaming Cloud

      • Cloud streaming services
      • Starter Plan: $49/month
      • Add to Cart
      • See All Plans
    • Wowza Streaming Engine

      • Streaming server software
      • Annual Plan: $65/month
      • Add to Cart
      • See All Plans
    • Wowza GoCoder SDK

      • SDK for mobile streaming
      • Talk to a Streaming Expert
      • Contact Us
      • Free Trial
  • RESOURCES

      Resources

      • Blog
      • Case Studies
      • Webinars
      • Videos
      • Podcasts
      • Test Players
      • Developer Tools
  • SUPPORT
    • Support

      • Forums
      • Software Updates
      • Open a Support Ticket
    • Plans & Services

      • Support Plans
      • Advisory Services
      • Live Event Support
  • My Account
  • Buy (0)
  • SEARCH
  • Ask a question
  • Forums
    • Wowza ClearCaster
    • Wowza Streaming Engine
    • Wowza Streaming Cloud
    • Wowza Player
    • Wowza GoCoder SDK
    • Wowza Developer Dojo
    • Topics
    • Questions
    • Users
    • Badges
  • Sign in
  • Community Home /
  • Wowza Streaming Engine /
  • Live Streaming and Encoders /
avatar image
Question by Phil Halfpenny · Jun 14, 2012 at 03:14 PM · live streaming and encoders

H.264 SDP File Reporting Incorrect Framerate

Hi,

I'm trying to stream a live RTP H.264 video stream from an IP camera through Wowza using an SDP file.

The camera is streaming at 1280x720, 512kbps and 10fps. When the stream is loaded by Wowza via the SDP file, it is reporting as running at 15fps and if I access the stream from Wowza using VLC, VLC is reporting 30fps.

As far as I can tell, the framerate for a H.264 is determined by the sprop-parameter-sets value in the SDP file.

I've generated the SDP file using VLC, but when I try to Base64 Decode the value, I just get a few characters back that don't tell me anything.

Is there a way that I can decode the sprop-parameter-sets value from an SDP file?

Can anybody confirm that it is this value that Wowza uses to determine the framerate?

Thanks in advance for any suggestions,

Phil
Comment

People who like this

0 Show 0
10 |600 characters needed characters left characters exceeded
▼
  • Viewable by all users
  • Viewable by moderators
  • Viewable by moderators and the original poster
  • Advanced visibility
Viewable by all users

0 Replies

· Add your reply
  • Sort: 

Your answer

Hint: You can notify a user about this post by typing @username

Up to 2 attachments (including images) can be used with a maximum of 524.3 kB each and 1.0 MB total.

Follow this Question

Answers Answers and Comments

1 Person is following this question.

avatar image

Related Questions

Duplicate Live Stream And Pass Through FFMPEG 2 Answers

Live Stream dying after 20 min; Fragment Duration? 2 Answers

Failing to live broadcast H.265/HEVC ffmpeg streams 2 Answers

RTSP Syntax For An Axis V5915 PTZ 1 Answer

FFMpeg Stream shutdown 1 Answer

Hot Topics
  • AWS Hosting
  • Mobile SDK
  • Deployment Options
  • Load Balancing
  • Content Security
Product Sign-in
  • Wowza Streaming Cloud
  • Wowza Player
Under the Hood
  • Developer Tools
  • Wowza System Status
  • Test Players
  • Developer IDE
Resellers
  • Find a Reseller
  • Reseller Portal
  • Become a Reseller
Company
  • About Us
  • Blog
  • News
  • Events
  • Careers
  • Customers
  • Partners
  • Contact Us
Stay Connected
Get Monthly Newsletter
Select a Language
  • English
    • English
    • Español
    • 日本語
    • 한국어
    • हिन्दी भाषा
    • 中文
    • русский язык

© 2005–2018 Wowza Media Systems, LLC. All rights reserved.   Terms | Privacy | Trademarks | Legal


Enterprise
Social Q&A

  • Anonymous
  • Sign in
  • Create
  • Ask a question
  • Create an article
  • Forums
  • Wowza ClearCaster
  • Wowza Streaming Engine
  • Wowza Streaming Cloud
  • Wowza Player
  • Wowza GoCoder SDK
  • Wowza Developer Dojo
  • Explore
  • Topics
  • Questions
  • Users
  • Badges