codecs: h264decoder: decoding performance regression in latest git
While using latest GStreamer git with vah264dec
+ glimagesink
I noticed a serious performance regression. While playing any H264 video, playback freezes for about 0.5 second every 2-3 seconds. No errors or warnings are logged.
This does not happen if I use 1.19.1 or compile gst-plugins-bad from before !2373 (merged)
Bisect indicated that f1df1207 and b4e38874 were the first 2 bad commits that introduced this bug.