This is actually a follow-up, same situation, but different problem from : Playing WMV with codec on OMXplayer
I have Raspbian Jessie with the Adafruit Video Looper installed. It uses a special implementation of OMXPlayer that helps with shorter looptimes. So I can't say I'm using the latest OMXPlayer. (Thought 40-something commits behind master) Also using a class 10 card.
The issue I have is that with a certain MP4 file, whenever I start playing it, it stutters in the first 10 seconds, and then plays fine for the next 4 minutes (the full length of the file), then loops and at the start it stutters again. Since this is used as a Mediaplayer for displays on expo's, it's not really pretty.
The weird part is, the original video, which is a lot bigger, plays fine. Both are .mp4 files
Zhe numbers: Stuttering video: 1920*1080 Bitrate: 2669kbps Frames: 25fps Works fine: 1920*1080 Bitrate: 19492kbps Frames: 29fps
Is there any way that I can check on what's the bottleneck or why it does what it does? The issue is 'solved' in this case by using another video, but it should be as versatile as possible, or I should at least have to know what causes it.. Since the bitrate is clearly not the issue here..
I tried with outputting the stats while playing, but I don't even understand half of it..
EDIT: The idea of the videolooper is to play the files from a USB-stick, but tried both. From the stick, from the sd, with the videolooper starting on boot, omxplayer from commandline,...
EDIT2: GPU Split is 512/512, but behaves the same as in the default case