lockups

https://github.com/mickelson/attract/issues/699

BUG:

During screen saver demo showing all videos in movie_collage mode it locks up after some random time interval.

Occurred on Space Invaders and Centipede builds.

Only on 4-Way DisplayDK3 VideoCK VideoDKJ Title OnlyPM Title OnlyConfirmed all vids play fine in reg preview mode.

ping works fine, but can't telnet in.Wait next time telnet works then hung.I thought something was using all cpu, but no. top command shows less than 1% cpu.attract is still running using under 1 % cpu.

I killed the process and see lots of errorsFFmpeg: Did not get output frame from MMALError: decoding video.FFmpeg: Did not get output frame from MMALError: decoding video.FFmpeg: Did not get output frame from MMALError: decoding video.Terminated.

Make sure this is seto to 0. blank_time defaults to 120 minutes. When it hits this it will freeze.

Doing this fixed it on Space Invaders not Centipede.

In screensaver.nut
function check( ttime )Changed this for ( local i=0; i<objs.len(); i++ ) { if (( objs[i].video_playing == false ) && ( ignore[i] == false )) return ( ( rand() % 2 ) == 0 ); // 50/50 chance of leaving mode } return true;
for ( local i=0; i<objs.len(); i++ ) { if (( objs[i].video_playing == false ) && ( ignore[i] == false )) { ignore[i] = true;//Greg Added return false;//Just Leave Mode Now } } return true;

This way as failures accumulate when it gets stuck in this mode it will just quit this mode.

Page updated

Google Sites

Report abuse