| #!/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" |
