Skip to content

GitLab

  • Menu
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 645
    • Issues 645
    • List
    • Boards
    • Service Desk
    • Milestones
  • Merge requests 88
    • Merge requests 88
  • CI/CD
    • CI/CD
    • Pipelines
    • Jobs
    • Schedules
  • Deployments
    • Deployments
    • Environments
    • Releases
  • Monitor
    • Monitor
    • Incidents
  • Packages & Registries
    • Packages & Registries
    • Container Registry
  • Analytics
    • Analytics
    • Value stream
    • CI/CD
    • Repository
  • Snippets
    • Snippets
  • Activity
  • Graph
  • Create a new issue
  • Jobs
  • Commits
  • Issue Boards
Collapse sidebar
  • GStreamer
  • gst-plugins-basegst-plugins-base
  • Issues
  • #541

Closed
Open
Created Nov 25, 2016 by Bugzilla Migration User@bugzilla-migration

videoaggregator: Changing playback rate is broken

Submitted by Thibault Saunier @thiblahute

Link to original bug (#775102)

Description

Validate tests: validate.file.glvideomixer.simple.fast_forward.synchronized
Result: HARD timeout, last more than 150 secs (this test should last ~14 seconds (which is the case with compositor))

Failure example: https://ci.gstreamer.net/job/GStreamer-master-meson-validate/268/testReport/junit/validate.file.glvideomixer.simple/fast_forward/synchronized/

Pipeline:

GST_VALIDATE_SCENARIO=fast_forward GST_GL_XINITTHREADS=1 \
gst-validate-1.0 glvideomixer sink_1::alpha=0.5 sink_1::xpos=50 sink_1::ypos=50 name=_mixer ! deinterlace ! videoconvert ! autovideosink videotestsrc pattern=snow timestamp-offset=3000000000 ! 'video/x-raw,format=AYUV,width=640,height=480,framerate=(fraction)30/1' ! timeoverlay ! _mixer. videotestsrc pattern=smpte ! 'video/x-raw,format=AYUV,width=800,height=600,framerate=(fraction)10/1' ! timeoverlay ! _mixer.

I have not investigated but we can see that the pipeline plays very smoothly with compositor but it is very jerky with glvideomixer.

Edited Nov 09, 2018 by Thibault Saunier
Assignee
Assign to
Time tracking