Stuttering frames in version 1.5.3b5126

[John (John Heitmann)]

During playback of a clip the picture will start to stutter at some point on the timeline. Also pressing the stop button on the wave panel will cause the picture to stutter a few frames back instead of stopping on the intended frame. This is happening on all of our systems. I will send the most recent logs from last night.

[dave (David McClure)]

This is likely due to the changes for these improvements in v1.5.3:

CORTEX v1.5.3 release notes

• HARDWARE: Reduced delay on SDI output
• HARDWARE: When SDI output is enabled, synchronize computer display and audio to SDI output during playback

Do you notice the stuttering on the SDI output, in the GUI, or both?

[joeral (Joe Ralston)]

Hi Dave,

John is gone for the day but the stuttering is happening in both the GUI and SDI output.

[dave (David McClure)]

We can reproduce both issues.

I created a separate topic for the jump when stopping:

Player jumps back a few frames on SDI output after hitting stop

Continuing the discussion from Stuttering frames in version 1.5.3b5126: This is really a separate issue from the stuttering. Its caused by this feature: We will look into improving this behavior if possible, or making that feature an option.

[dave (David McClure)]

This should be fixed in v1.5.3 b5172.