Add commands for audio streams to CLI

mcli

@@ -11,6 +11,10 @@ Usage: $(basename "$0") <command> [args]
 
 COMMANDS
 
+list-streams <file>
+    List audio streams in <file>
+count-streams [<file>]
+    Count audio streams in <file>, or from all SWF files if none is given
 setup
     Initialize Python environment required by extractors
 extract-rdf
@@ -22,10 +26,47 @@ help
 EOF
 }
 
+# Check if $1 is a regular file, otherwise if it's a filename (and not a path)
+# look for this filename in fallback directory $2
+check_file() {
+    file="$1"
+    fallback="$2"
+    [[ -f "$file" ]] && echo "$file" && return
+    if [[ -d "$fallback" && "$(basename "$file")" = "$file" ]]; then
+        file="$fallback/$file"
+        [[ -f "$file" ]] && echo "$file" && return
+    fi
+    echo "No such file '$1'" >&2
+    return 1
+}
+
+list_streams() {
+    ffprobe -i "$1" 2>&1 | grep -E 'Stream.*Audio: mp3'
+}
+
 action="$1"
 shift
 
 case "$action" in
+list-streams)
+    [[ -z "$1" ]] && echo "Usage: list-streams <file>" && exit 1
+    file="$(check_file "$1" "$SOURCES_DIR/contenu/media")"
+    list_streams "$file"
+    ;;
+count-streams)
+    if [[ -n "$1" ]]; then
+        file="$(check_file "$1" "$SOURCES_DIR/contenu/media")"
+        echo "Indexing streams from $file ..."
+        echo "$(list_streams "$file" | wc -l) $(basename "$file")"
+    else
+        echo "Indexing streams from all SWFs (this may take some time) ..."
+        out_file="$RESULTS_DIR/indexes/swf_streams_count.txt"
+        for file in "$SOURCES_DIR/contenu/media/"*.swf; do
+            echo "$(list_streams "$file" | wc -l) $(basename "$file")"
+        done | sort -rn >"$out_file"
+        cat "$out_file"
+    fi
+    ;;
 setup)
     "$SCRIPTS_DIR/setup.sh"
     ;;

tetras_extraction/macao_12/result/indexes/swf_streams_count.txt

-45 phonemes_liste_page6.swf
-45 page6.swf
-21 page4b.swf
-21 page41.swf
-21 page3.swf
-21 page3b.swf
-21 e29anj_s4lc_p115.swf
-21 e29anj_s4lc_p114.swf
-17 macao_remarque_plus_accent3.swf
-15 e29anj_s1lc_remarque_accen1.swf
-11 page5c22.swf
-9 page5f21.swf
-9 page5e1.swf
-9 page5b21.swf
-9 e29anj_s5_lc1_25.swf
-9 e29anj_s5_lc1_1.swf
-8 page5e2.swf
-8 e29anj_s5_lc26.swf
-7 page5c.swf
-5 page5g1.swf
-5 page5f11.swf
-5 macao_comparer_syll_orale_1.swf
-4 page5d2.swf
-4 page5a11.swf
-3 page5h1.swf
-3 page5d1.swf
-3 page5b1.swf
-3 page5a21.swf
-2 pop_conson0322.swf
-2 p2641.swf
-2 p2621.swf
-2 p2611.swf
-2 interrested.swf
-2 farmer.swf
-2 e29_macao1_3c21.swf
-2 e29_macao1_3c11.swf
-2 e29_macao1_2c4_0238.swf
-2 e29_macao1_2c4_0234.swf
-2 e29_macao1_2c2.swf
-2 e29_macao1_2b92.swf
-2 e29_macao1_2b91.swf
-2 e29_macao1_2b72.swf
-2 e29_macao1_2b71.swf
-2 e29_macao1_2b33.swf
-2 e29_macao1_2b32.swf
-2 e29_macao1_2b31.swf
-2 e29_macao1_2b22.swf
-2 e29_macao1_2b21.swf
-2 e29_macao1_2b12.swf
-2 e29_macao1_2b11.swf
-2 e29_macao1_2a92.swf
-2 e29_macao1_2a91.swf
-2 e29_macao1_2a82.swf
-2 e29_macao1_2a81.swf
-2 e29_macao1_2a72.swf
-2 e29_macao1_2a71.swf
-2 e29_macao1_2a62.swf
-2 e29_macao1_2a61.swf
-2 e29_macao1_2a52.swf
-2 e29_macao1_2a51.swf
-2 e29_macao1_2a41.swf
-2 e29_macao1_2a31.swf
-2 differently.swf
-2 danger1.swf
-2 bt_use.swf
-2 bt_university.swf
-2 bt_theoretician.swf
-2 bt_tecnological.swf
-2 bt_tecnocratic.swf
-2 bt_technology.swf
-2 bt_socio1.swf
-2 bt_recognition.swf
-2 bt_real.swf
-2 bt_psycho.swf
-2 bt_photo.swf
-2 bt_philo.swf
-2 bt_optimistic.swf
-2 bt_narrative.swf
-2 bt_kitchen.swf
-2 bt_identify.swf
-2 bt_farmer_refuse.swf
-2 bt_eighty.swf
-2 bt_eighteen.swf
-2 bt_criticsm.swf
-2 bt_computer.swf
-2 bt_comm.swf
-2 bt_chicago.swf
-2 bt_cat.swf
-2 bt_boat.swf
-2 bt_big.swf
-2 bt_about.swf
-2 bt_19.swf
-2 bouton_theory.swf
-2 bouton_psycholgy.swf
-2 bouton_photographer.swf
-2 bouton_narrator.swf
-2 bouton_heroine.swf
-2 bouton_communicate.swf
-2 bouton_characters.swf
-2 bouton_beginning.swf
+44 phonemes_liste_page6.swf
+44 page6.swf
+20 page4b.swf
+20 page41.swf
+20 page3.swf
+20 page3b.swf
+20 e29anj_s4lc_p115.swf
+20 e29anj_s4lc_p114.swf
+16 macao_remarque_plus_accent3.swf
+14 e29anj_s1lc_remarque_accen1.swf
+10 page5c22.swf
+8 page5f21.swf
+8 page5e1.swf
+8 page5b21.swf
+8 e29anj_s5_lc1_25.swf
+8 e29anj_s5_lc1_1.swf
+7 page5e2.swf
+7 e29anj_s5_lc26.swf
+6 page5c.swf
+4 page5g1.swf
+4 page5f11.swf
+4 macao_comparer_syll_orale_1.swf
+3 page5d2.swf
+3 page5a11.swf
+2 page5h1.swf
+2 page5d1.swf
+2 page5b1.swf
+2 page5a21.swf
 1 wenesday.swf
 1 talked1.swf
 1 stopped1.swf
@@ -112,7 +40,11 @@
 1 precisely.swf
 1 pop_voyelle.swf
 1 pop_voyelle1.swf
+1 pop_conson0322.swf
+1 p2641.swf
 1 p2631.swf
+1 p2621.swf
+1 p2611.swf
 1 oranges.swf
 1 months1.swf
 1 marked1.swf
@@ -124,11 +56,13 @@
 1 interresting3.swf
 1 interresting2.swf
 1 interresting1.swf
+1 interrested.swf
 1 i1.swf
 1 horse1.swf
 1 history.swf
 1 head1.swf
 1 government.swf
+1 farmer.swf
 1 eye1.swf
 1 every4.swf
 1 every3.swf
@@ -136,26 +70,35 @@
 1 e29_macao1_3d1_319.swf
 1 e29_macao1_3d1_318.swf
 1 e29_macao1_3c31.swf
+1 e29_macao1_3c21.swf
+1 e29_macao1_3c11.swf
 1 e29_macao1_2c4_0241.swf
 1 e29_macao1_2c4_0240.swf
 1 e29_macao1_2c4_0239.swf
+1 e29_macao1_2c4_0238.swf
 1 e29_macao1_2c4_0237.swf
 1 e29_macao1_2c4_0236.swf
 1 e29_macao1_2c4_0235.swf
+1 e29_macao1_2c4_0234.swf
 1 e29_macao1_2c3_0233.swf
 1 e29_macao1_2c3_023311.swf
 1 e29_macao1_2c3_0232.swf
 1 e29_macao1_2c3_0230.swf
 1 e29_macao1_2c3_0229.swf
 1 e29_macao1_2c3_0228.swf
+1 e29_macao1_2c2.swf
 1 e29_macao1_2c2_0227.swf
 1 e29_macao1_2c2_02261.swf
 1 e29_macao1_2c2_02251.swf
 1 e29_macao1_2c2_02241.swf
 1 e29_macao1_2c2_02233.swf
 1 e29_macao1_2c11.swf
+1 e29_macao1_2b92.swf
+1 e29_macao1_2b91.swf
 1 e29_macao1_2b82.swf
 1 e29_macao1_2b81.swf
+1 e29_macao1_2b72.swf
+1 e29_macao1_2b71.swf
 1 e29_macao1_2b62.swf
 1 e29_macao1_2b61.swf
 1 e29_macao1_2b52.swf
@@ -163,18 +106,39 @@
 1 e29_macao1_2b43.swf
 1 e29_macao1_2b42.swf
 1 e29_macao1_2b41.swf
+1 e29_macao1_2b33.swf
+1 e29_macao1_2b32.swf
+1 e29_macao1_2b31.swf
+1 e29_macao1_2b22.swf
+1 e29_macao1_2b21.swf
+1 e29_macao1_2b12.swf
+1 e29_macao1_2b11.swf
 1 e29_macao1_2b102.swf
 1 e29_macao1_2b101.swf
+1 e29_macao1_2a92.swf
+1 e29_macao1_2a91.swf
+1 e29_macao1_2a82.swf
+1 e29_macao1_2a81.swf
+1 e29_macao1_2a72.swf
+1 e29_macao1_2a71.swf
+1 e29_macao1_2a62.swf
+1 e29_macao1_2a61.swf
+1 e29_macao1_2a52.swf
+1 e29_macao1_2a51.swf
 1 e29_macao1_2a4.swf
+1 e29_macao1_2a41.swf
 1 e29_macao1_2a3.swf
+1 e29_macao1_2a31.swf
 1 e29_macao1_2a2.swf
 1 e29_macao1_2a1.swf
 1 e29_macao1_2a102.swf
 1 e29_macao1_2a101.swf
 1 different.swf
+1 differently.swf
 1 desperate1.swf
 1 dangerous2.swf
 1 dangerous1.swf
+1 danger1.swf
 1 cry1.swf
 1 confortable.swf
 1 chocolate.swf
@@ -183,7 +147,9 @@
 1 business.swf
 1 bt_wound.swf
 1 bt_wound2.swf
+1 bt_use.swf
 1 bt_use2.swf
+1 bt_university.swf
 1 bt_thought.swf
 1 bt_though.swf
 1 bt_thin.swf
@@ -191,14 +157,26 @@
 1 bt_think1.swf
 1 bt_thing.swf
 1 bt_thing1.swf
+1 bt_theoretician.swf
 1 bt_test.swf
+1 bt_tecnological.swf
+1 bt_tecnocratic.swf
+1 bt_technology.swf
 1 bt_tear.swf
 1 bt_tear2.swf
 1 bt_soldier1.swf
+1 bt_socio1.swf
 1 bt_sit.swf
 1 bt_sink.swf
 1 bt_sharp.swf
 1 bt_rhubarb.swf
+1 bt_recognition.swf
+1 bt_real.swf
+1 bt_psycho.swf
+1 bt_photo.swf
+1 bt_philo.swf
+1 bt_optimistic.swf
+1 bt_narrative.swf
 1 bt_lid.swf
 1 bt_lick.swf
 1 bt_leg.swf
@@ -206,26 +184,40 @@
 1 bt_league.swf
 1 bt_lead.swf
 1 bt_lead2.swf
+1 bt_kitchen.swf
 1 bt_kater.swf
 1 bt_ihadto1.swf
+1 bt_identify.swf
 1 bt_howcan.swf
 1 bt_hear.swf
 1 bt_grin.swf
 1 bt_green.swf
+1 bt_farmer_refuse.swf
 1 bt_enonce.swf
 1 bt_enonce39.swf
 1 bt_enonce38.swf
+1 bt_eighty.swf
+1 bt_eighteen.swf
 1 bt_ear.swf
+1 bt_criticsm.swf
 1 bt_cow.swf
 1 bt_cough.swf
 1 bt_content.swf
+1 bt_computer.swf
+1 bt_comm.swf
+1 bt_chicago.swf
 1 bt_chest.swf
+1 bt_cat.swf
 1 bt_bought.swf
+1 bt_boat.swf
+1 bt_big.swf
 1 bt_beatles1.swf
+1 bt_about.swf
 1 bt_9.swf
 1 bt_22.swf
 1 bt_21.swf
 1 bt_20.swf
+1 bt_19.swf
 1 bt_181.swf
 1 bt_17.swf
 1 bt_16.swf
@@ -235,6 +227,14 @@
 1 bt_12_seed.swf
 1 bt_10.swf
 1 brought1.swf
+1 bouton_theory.swf
+1 bouton_psycholgy.swf
+1 bouton_photographer.swf
+1 bouton_narrator.swf
+1 bouton_heroine.swf
+1 bouton_communicate.swf
+1 bouton_characters.swf
+1 bouton_beginning.swf
 1 blurred1.swf
 1 average.swf
 0 macao_auxiliaire72.swf