meta-ar-ci-premerge: Fix Audio tests to run successfully

AudioPlayback changes:
- Add automatic detection and extraction of tar.gz files
- Support pre-staged audio clips at /AudioClips.tar.gz
- Works with both tar.gz files and extracted directories

AudioRecord changes:
- Set explicit 30-second recording duration

YAML changes:
- Use pre-staged audio clips at /AudioClips.tar.gz
- No network dependency required

Signed-off-by: Teja Swaroop Moida <tmoida@qti.qualcomm.com>

Author: tmoida

Runner/plans/meta-ar-ci-premerge.yaml

@@ -14,9 +14,8 @@ metadata:
 run:
     steps:
         - cd Runner
-        - $PWD/suites/Multimedia/Audio/AudioPlayback/run.sh || true
+        - $PWD/suites/Multimedia/Audio/AudioPlayback/run.sh --audio-clips-path "/AudioClips.tar.gz" || true
         - $PWD/utils/send-to-lava.sh $PWD/suites/Multimedia/Audio/AudioPlayback/AudioPlayback.res || true  
-        - $PWD/suites/Multimedia/Audio/AudioRecord/run.sh || true
+        - $PWD/suites/Multimedia/Audio/AudioRecord/run.sh --record-seconds 30 || true
         - $PWD/utils/send-to-lava.sh $PWD/suites/Multimedia/Audio/AudioRecord/AudioRecord.res || true
         - $PWD/utils/result_parse.sh
-

Runner/suites/Multimedia/Audio/AudioPlayback/run.sh

@@ -198,6 +198,30 @@ fi
 
 # Export AUDIO_CLIPS_BASE_DIR for use by resolve_clip() in audio_common.sh
 if [ -n "$AUDIO_CLIPS_BASE_DIR" ]; then
+  # Check if the provided path is a .tar.gz file that needs extraction
+  if [ -f "$AUDIO_CLIPS_BASE_DIR" ] && echo "$AUDIO_CLIPS_BASE_DIR" | grep -q '\.tar\.gz$'; then
+    log_info "Detected tar.gz file: $AUDIO_CLIPS_BASE_DIR"
+    TAR_FILE="$AUDIO_CLIPS_BASE_DIR"
+    EXTRACT_DIR="$(dirname "$TAR_FILE")"
+    
+    log_info "Extracting $TAR_FILE to $EXTRACT_DIR..."
+    if tar -xzf "$TAR_FILE" -C "$EXTRACT_DIR" 2>/dev/null; then
+      # Update AUDIO_CLIPS_BASE_DIR to point to extracted directory
+      # Handle root directory case to avoid double slashes
+      if [ "$EXTRACT_DIR" = "/" ]; then
+        AUDIO_CLIPS_BASE_DIR="/AudioClips"
+      else
+        AUDIO_CLIPS_BASE_DIR="$EXTRACT_DIR/AudioClips"
+      fi
+      log_info "Successfully extracted to: $AUDIO_CLIPS_BASE_DIR"
+    else
+      log_error "Failed to extract $TAR_FILE"
+      log_skip "$TESTNAME SKIP - Failed to extract audio clips tarball"
+      echo "$TESTNAME SKIP" >"$RES_FILE"
+      exit 0
+    fi
+  fi
+  
   export AUDIO_CLIPS_BASE_DIR
   log_info "Using custom audio clips path: $AUDIO_CLIPS_BASE_DIR"
 fi