0 Replies Latest reply on Jun 26, 2016 9:49 AM by KeithWMit

    Lightroom 15.6 - Slideshow export locking up




      I use Lightroom regularly to export 450 images into 1080 video on my mac with no problem, 45 minutes approx.

      In the last month and last update I have been unable to export a 45 minutes 450 images into 1080 video. I have cleared caches and increased the video cache to 60gb. I have restarted Lightroom many time and shutdown and restarted my mac. It will start to export but seem to stop as if a buffer is full. I can manage to export a very low quality video which gives me the idea a cache/buffer is limiting the action.

      Any help would be great.


      System Info.

      Lightroom version: CC 2015.6 [ 1078672 ]

      License: Creative Cloud

      Operating system: Mac OS 10

      Version: 10.11 [5]

      Application architecture: x64

      Logical processor count: 8

      Processor speed: 4.0 GHz

      Built-in memory: 32,768.0 MB

      Real memory available to Lightroom: 32,768.0 MB

      Real memory used by Lightroom: 6,396.0 MB (19.5%)

      Virtual memory used by Lightroom: 8,123.7 MB

      Memory cache size: 763.2 MB

      Maximum thread count used by Camera Raw: 8

      Camera Raw SIMD optimization: SSE2,AVX,AVX2

      Displays: 1) 5120x2880



      Graphics Processor Info:

      AMD Radeon R9 M295X OpenGL Engine



      Check OpenGL support: Passed

      Vendor: ATI Technologies Inc.

      Version: 4.1 ATI-1.42.11

      Renderer: AMD Radeon R9 M295X OpenGL Engine

      LanguageVersion: 4.10