Skip to content
GitLab
Projects Groups Snippets
  • /
  • Help
    • Help
    • Support
    • Community forum
    • Submit feedback
    • Contribute to GitLab
  • Sign in / Register
  • gst-plugins-base gst-plugins-base
  • Project information
    • Project information
    • Activity
    • Labels
    • Members
  • Repository
    • Repository
    • Files
    • Commits
    • Branches
    • Tags
    • Contributors
    • Graph
    • Compare
  • Issues 641
    • Issues 641
    • List
    • Boards
    • Service Desk
    • Milestones
  • Merge requests 80
    • Merge requests 80
  • CI/CD
    • CI/CD
    • Pipelines
    • Jobs
    • Schedules
  • Deployments
    • Deployments
    • Environments
    • Releases
  • Packages and registries
    • Packages and registries
    • Container Registry
  • Monitor
    • Monitor
    • Incidents
  • Analytics
    • Analytics
    • Value stream
    • CI/CD
    • Repository
  • Snippets
    • Snippets
  • Activity
  • Graph
  • Create a new issue
  • Jobs
  • Commits
  • Issue Boards
Collapse sidebar
  • GStreamerGStreamer
  • gst-plugins-basegst-plugins-base
  • Issues
  • #795
Closed
Open
Issue created Jul 25, 2020 by Josh Matthews@jdm

audiomixer doesn't negotiate caps correctly for h264 video with mpeg audio

https://www.joshmatthews.net/whiskerstroubled2.mov

The following pipeline plays the audio from this file perfectly: gst-launch-1.0 filesrc location=/Users/jdm/Documents/whiskerstroubled2.mov ! decodebin ! audioconvert ! audioresample ! autoaudiosink

The following pipeline plays no audio at all: gst-launch-1.0 filesrc location=/Users/jdm/Documents/whiskerstroubled2.mov ! decodebin ! audioconvert ! audioresample ! audiomixer ! autoaudiosink

This works fine with a separate video file that's an mp4.

Assignee
Assign to
Time tracking