Merge "Double time renderengine mskp capture waits for file writing to start" into sc-dev

# give the device time to both record, and starting writing the file.

# Total time needed to write the file depends on how much data was recorded.

# the loop at the end waits for this.

sleep $(($1 / 1000 + 2));

sleep $(($1 / 1000 + 4));

# There is no guarantee that at least one frame passed through renderengine during that time

# but as far as I know it always at least writes a 0-byte file with a new name, unless it crashes

mskp_size=$(adb_filesize "/data/user/$name")

if [[ $mskp_size = "0" ]]; then

  echo "Empty file, probably no RenderEngine activity during recording period."

  echo "File opened, but remains empty after recording period + wait. Either there was no RenderEngine activity during recording period, or recording process is still working. Check /data/user/$name manually later."

  exit 1

fi