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Playback with 100% proxies is very slow
Closed, ResolvedPublic

Description

System Information
Fedora 20 x64, Nvidia GTX 460

Blender Version
Broken: 2.70

Short description of error
The Playback with a Proxy (Mostly noticeable with 100% size) is very slow, around 6-7 fps. If the created proxy file is inserted as a video into the timeline manually it plays very fast without problems.

Exact steps for others to reproduce the error

  1. Select the movie strip in the timeline and use the rebuild proxy and timeline indices.
  2. Use Playback.

{Fundefined}

Event Timeline

Björn Sonnenschein (sunboy) updated the task description. (Show Details)
Björn Sonnenschein (sunboy) raised the priority of this task from to Needs Triage by Developer.

Interesting. Indeed seems opening the proxy here directly gives around 2x fps speedup. Will look into it.

Sergey Sharybin (sergey) triaged this task as Confirmed, Medium priority.