| #!/bin/bash | |
| # Rough script for screenrecord and trace | |
| # ./screenrecordtest [time limit in seconds - 180 seconds maximum] | |
| # Runs screenrecord along with a perfetto trace | |
| set -e | |
| time=$1 | |
| if [ "$#" -ne 1 ]; then | |
| echo "Usage: $0 SECONDS_TO_RECORD" | |
| exit 1 | |
| fi | |
| timems=`expr $time \* 1000` | |
| adb shell screenrecord --time-limit $time "/sdcard/tracescr.mp4" & SCRN=$! | |
| adb shell perfetto \ | |
| -c - --txt \ | |
| -o /data/misc/perfetto-traces/trace \ | |
| <<<" | |
| buffers: { | |
| size_kb: 8960 | |
| fill_policy: DISCARD | |
| } | |
| buffers: { | |
| size_kb: 1280 | |
| fill_policy: DISCARD | |
| } | |
| data_sources: { | |
| config { | |
| name: \"linux.sys_stats\" | |
| sys_stats_config { | |
| stat_period_ms: 1000 | |
| stat_counters: STAT_CPU_TIMES | |
| stat_counters: STAT_FORK_COUNT | |
| } | |
| } | |
| } | |
| duration_ms: $timems | |
| " | |
| wait $SCRN | |
| adb pull "/sdcard/tracescr.mp4" | |
| adb pull "/data/misc/perfetto-traces/trace" |