diff --git a/tests/fate-run.sh b/tests/fate-run.sh
index 1111cff..c640cc5 100755
--- a/tests/fate-run.sh
+++ b/tests/fate-run.sh
@@ -197,6 +197,7 @@ transcode(){
     srcfile=$2
     enc_fmt=$3
     enc_opt=$4
+    final_decode=$5
     encfile="${outdir}/${test}.${enc_fmt}"
     test "$7" = -keep || cleanfiles="$cleanfiles $encfile"
     tsrcfile=$(target_path $srcfile)
@@ -205,7 +206,7 @@ transcode(){
         -f $enc_fmt -y $tencfile || return
     do_md5sum $encfile
     echo $(wc -c $encfile)
-    ffmpeg $DEC_OPTS -i $encfile $ENC_OPTS $FLAGS \
+    ffmpeg $DEC_OPTS -i $encfile $ENC_OPTS $FLAGS $final_decode \
         -f framecrc - || return
 }
 
diff --git a/tests/fate/ffmpeg.mak b/tests/fate/ffmpeg.mak
index 42f0776..3782f82 100644
--- a/tests/fate/ffmpeg.mak
+++ b/tests/fate/ffmpeg.mak
@@ -84,5 +84,10 @@ fate-rgb24-mkv: $(TARGET_SAMPLES)/qtrle/aletrek-rle.mov
 fate-rgb24-mkv: CMD = transcode "mov" $(TARGET_SAMPLES)/qtrle/aletrek-rle.mov\
                       matroska "-vcodec rawvideo -pix_fmt rgb24 -allow_raw_vfw 1 -vframes 1"
 
+FATE_SAMPLES_FFMPEG-$(call ALLYES, AAC_DEMUXER MOV_MUXER) += fate-adtstoasc_ticket3715
+fate-adtstoasc_ticket3715: $(TARGET_SAMPLES)/aac/foo.aac
+fate-adtstoasc_ticket3715: CMD = transcode "aac" $(TARGET_SAMPLES)/aac/foo.aac\
+                      mov "-c copy -bsf:a aac_adtstoasc" "-codec copy"
+
 
 FATE_SAMPLES_FFMPEG-yes += $(FATE_STREAMCOPY-yes)
diff --git a/tests/ref/fate/adtstoasc_ticket3715 b/tests/ref/fate/adtstoasc_ticket3715
new file mode 100644
index 0000000..ff8e8ab
--- /dev/null
+++ b/tests/ref/fate/adtstoasc_ticket3715
@@ -0,0 +1,94 @@
+ef8ce3cbd1d86113e7c991a816086068 *tests/data/fate/adtstoasc_ticket3715.mov
+33270 tests/data/fate/adtstoasc_ticket3715.mov
+#extradata 0:        2, 0x00340022
+#tb 0: 1/44100
+#media_type 0: audio
+#codec_id 0: aac
+#sample_rate 0: 44100
+#channel_layout 0: 3
+0,          0,          0,     1024,      371, 0x14b11a4f
+0,       1024,       1024,     1024,      402, 0x2f00c487
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+0,      58368,      58368,     1024,      395, 0xb777c61b
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+0,      63488,      63488,     1024,      360, 0xc72ba9a4
+0,      64512,      64512,     1024,      360, 0xb30bae66
+0,      65536,      65536,     1024,      385, 0x4c38bd75
+0,      66560,      66560,     1024,      471, 0xd47df0d5
+0,      67584,      67584,     1024,      339, 0x9bf1a445
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