check-pause-release-suspend-resume: add a delay time before

pausing the audio stream There's a latency when starting audio stream, if pause the audio stream directly after it starts, it may lead to some unexpected errors. Add a delay to ensure that audio stream is in a normal state before pusing. Signed-off-by: Keqiao Zhang <[email protected]>
thesofproject · Mar 25, 2022 · f4e0c64 · f4e0c64
1 parent d127aa0
commit f4e0c64
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/test-case/check-pause-release-suspend-resume.sh b/test-case/check-pause-release-suspend-resume.sh
@@ -80,13 +80,17 @@ OPT_HAS_ARG['s']=0               OPT_VAL['s']=1
 OPT_NAME['T']='type'             OPT_DESC['T']="specify the sleep type for suspend/resume:s2idle/deep"
 OPT_HAS_ARG['T']=1               OPT_VAL['T']=""
 
+OPT_NAME['d']='delay'           OPT_DESC['d']='delay time before pausing aplay/arecord process, unit is ms'
+OPT_HAS_ARG['d']=1              OPT_VAL['d']='2000'
+
 func_opt_parse_option "$@"
 
 repeat_count=${OPT_VAL['l']}
 interval=${OPT_VAL['i']}
 test_mode=${OPT_VAL['m']}
 file_name=${OPT_VAL['F']}
 tplg=${OPT_VAL['t']}
+delay=${OPT_VAL['d']}
 
 case $test_mode in
     "playback")
@@ -139,6 +143,8 @@ do
     expect {
         "#*+*\%" {
             # audio stream (aplay or arecord) is active now and playing
+            # delay time before pausing aplay/arecord process
+            after $delay
             puts "\r===== (\$i/$repeat_count) pb_pbm: Pause $cmd, then wait for ===== "
             puts "\r(\$i/$repeat_count) pb_pbm: $interval ms after pause"
             send " "