[FFmpeg-cvslog] fate: add audiomatch
Michael Niedermayer
git at videolan.org
Tue Mar 22 09:42:45 CET 2016
ffmpeg | branch: master | Michael Niedermayer <michael at niedermayer.cc> | Mon Mar 21 04:18:48 2016 +0100| [14478b6c3820339442d8c96b701d021499de0827] | committer: Michael Niedermayer
fate: add audiomatch
Testset provided by Justin Greer <justin at zencoder.com>
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=14478b6c3820339442d8c96b701d021499de0827
---
.gitignore | 1 +
Makefile | 2 +-
tests/Makefile | 2 +-
tests/audiomatch.c | 110 ++++++++++++++++++++
tests/fate-run.sh | 12 +++
tests/fate/gapless.mak | 92 ++++++++++++++++
.../fate/audiomatch-afconvert-16000-mono-he-adts | 1 +
.../fate/audiomatch-afconvert-16000-mono-he-m4a | 1 +
.../fate/audiomatch-afconvert-16000-mono-lc-adts | 1 +
.../fate/audiomatch-afconvert-16000-mono-lc-m4a | 1 +
.../fate/audiomatch-afconvert-16000-stereo-he-adts | 1 +
.../fate/audiomatch-afconvert-16000-stereo-he-m4a | 1 +
.../audiomatch-afconvert-16000-stereo-he2-adts | 1 +
.../fate/audiomatch-afconvert-16000-stereo-he2-m4a | 1 +
.../fate/audiomatch-afconvert-16000-stereo-lc-adts | 1 +
.../fate/audiomatch-afconvert-16000-stereo-lc-m4a | 1 +
.../fate/audiomatch-afconvert-44100-mono-he-adts | 1 +
.../fate/audiomatch-afconvert-44100-mono-he-m4a | 1 +
.../fate/audiomatch-afconvert-44100-mono-lc-adts | 1 +
.../fate/audiomatch-afconvert-44100-mono-lc-m4a | 1 +
.../fate/audiomatch-afconvert-44100-stereo-he-adts | 1 +
.../fate/audiomatch-afconvert-44100-stereo-he-m4a | 1 +
.../audiomatch-afconvert-44100-stereo-he2-adts | 1 +
.../fate/audiomatch-afconvert-44100-stereo-he2-m4a | 1 +
.../fate/audiomatch-afconvert-44100-stereo-lc-adts | 1 +
.../fate/audiomatch-afconvert-44100-stereo-lc-m4a | 1 +
tests/ref/fate/audiomatch-dolby-44100-mono-he-mp4 | 1 +
tests/ref/fate/audiomatch-dolby-44100-mono-lc-mp4 | 1 +
.../ref/fate/audiomatch-dolby-44100-stereo-he-mp4 | 1 +
.../ref/fate/audiomatch-dolby-44100-stereo-he2-mp4 | 1 +
.../ref/fate/audiomatch-dolby-44100-stereo-lc-mp4 | 1 +
tests/ref/fate/audiomatch-faac-16000-mono-lc-adts | 1 +
tests/ref/fate/audiomatch-faac-16000-mono-lc-m4a | 1 +
.../ref/fate/audiomatch-faac-16000-stereo-lc-adts | 1 +
tests/ref/fate/audiomatch-faac-16000-stereo-lc-m4a | 1 +
tests/ref/fate/audiomatch-faac-44100-mono-lc-adts | 1 +
tests/ref/fate/audiomatch-faac-44100-mono-lc-m4a | 1 +
.../ref/fate/audiomatch-faac-44100-stereo-lc-adts | 1 +
tests/ref/fate/audiomatch-faac-44100-stereo-lc-m4a | 1 +
tests/ref/fate/audiomatch-nero-16000-mono-he-m4a | 1 +
tests/ref/fate/audiomatch-nero-16000-mono-lc-m4a | 1 +
tests/ref/fate/audiomatch-nero-16000-stereo-he-m4a | 1 +
.../ref/fate/audiomatch-nero-16000-stereo-he2-m4a | 1 +
tests/ref/fate/audiomatch-nero-16000-stereo-lc-m4a | 1 +
tests/ref/fate/audiomatch-nero-44100-mono-he-m4a | 1 +
tests/ref/fate/audiomatch-nero-44100-mono-lc-m4a | 1 +
tests/ref/fate/audiomatch-nero-44100-stereo-he-m4a | 1 +
.../ref/fate/audiomatch-nero-44100-stereo-he2-m4a | 1 +
tests/ref/fate/audiomatch-nero-44100-stereo-lc-m4a | 1 +
.../fate/audiomatch-quicktime7-44100-stereo-lc-mp4 | 1 +
.../fate/audiomatch-quicktimeX-44100-stereo-lc-m4a | 1 +
tests/ref/fate/audiomatch-square-aac | 1 +
tests/ref/fate/audiomatch-square-mp3 | 1 +
53 files changed, 264 insertions(+), 2 deletions(-)
diff --git a/.gitignore b/.gitignore
index 9fc0ac2..3e6e18c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -66,6 +66,7 @@
/libavutil/ffversion.h
/src
/tests/audiogen
+/tests/audiomatch
/tests/base64
/tests/checkasm/checkasm
/tests/data/
diff --git a/Makefile b/Makefile
index 87a9869..d881fcc 100644
--- a/Makefile
+++ b/Makefile
@@ -39,7 +39,7 @@ OBJS-ffmpeg-$(CONFIG_VIDEOTOOLBOX) += ffmpeg_videotoolbox.o
OBJS-ffmpeg-$(CONFIG_LIBMFX) += ffmpeg_qsv.o
OBJS-ffserver += ffserver_config.o
-TESTTOOLS = audiogen videogen rotozoom tiny_psnr tiny_ssim base64
+TESTTOOLS = audiogen videogen rotozoom tiny_psnr tiny_ssim base64 audiomatch
HOSTPROGS := $(TESTTOOLS:%=tests/%) doc/print_options
TOOLS = qt-faststart trasher uncoded_frame
TOOLS-$(CONFIG_ZLIB) += cws2fws
diff --git a/tests/Makefile b/tests/Makefile
index 6e5dfa6..6fef0cd 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -200,7 +200,7 @@ $(FATE_EXTERN):
@echo "$@ requires external samples and SAMPLES not specified"; false
endif
-FATE_UTILS = base64 tiny_psnr tiny_ssim
+FATE_UTILS = base64 tiny_psnr tiny_ssim audiomatch
TOOL = ffmpeg
diff --git a/tests/audiomatch.c b/tests/audiomatch.c
new file mode 100644
index 0000000..6d181cf
--- /dev/null
+++ b/tests/audiomatch.c
@@ -0,0 +1,110 @@
+/*
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <math.h>
+#include <inttypes.h>
+
+#define FFMIN(a,b) ((a) > (b) ? (b) : (a))
+#define FFMAX(a,b) ((a) > (b) ? (a) : (b))
+
+static int64_t fsize(FILE *f){
+ int64_t end, pos= ftell(f);
+ fseek(f, 0, SEEK_END);
+ end = ftell(f);
+ fseek(f, pos, SEEK_SET);
+ return end;
+}
+
+int main(int argc, char **argv){
+ FILE *f[2];
+ int i, pos;
+ int siglen, datlen;
+ int bestpos;
+ double bestc=0;
+ double sigamp= 0;
+ int16_t *signal, *data;
+ int maxshift= 16384;
+
+ if (argc < 3) {
+ printf("audiomatch <testfile> <reffile>\n");
+ printf("WAV headers are skipped automatically.\n");
+ return 1;
+ }
+
+ f[0] = fopen(argv[1], "rb");
+ f[1] = fopen(argv[2], "rb");
+ if (!f[0] || !f[1]) {
+ fprintf(stderr, "Could not open input files.\n");
+ return 1;
+ }
+
+ for (i = 0; i < 2; i++) {
+ uint8_t p[100];
+ if (fread(p, 1, 12, f[i]) != 12)
+ return 1;
+ if (!memcmp(p, "RIFF", 4) &&
+ !memcmp(p + 8, "WAVE", 4)) {
+ if (fread(p, 1, 8, f[i]) != 8)
+ return 1;
+ while (memcmp(p, "data", 4)) {
+ int s = p[4] | p[5] << 8 | p[6] << 16 | p[7] << 24;
+ fseek(f[i], s, SEEK_CUR);
+ if (fread(p, 1, 8, f[i]) != 8)
+ return 1;
+ }
+ } else {
+ fseek(f[i], -12, SEEK_CUR);
+ }
+ }
+
+ datlen = fsize(f[0]) - ftell(f[0]);
+ siglen = fsize(f[1]) - ftell(f[1]);
+ data = malloc(datlen * sizeof(*data));
+ signal = malloc(siglen * sizeof(*signal));
+
+ fread(data , 1, datlen, f[0]);
+ fread(signal, 1, siglen, f[1]);
+ datlen /= 2;
+ siglen /= 2;
+
+ for(i=0; i<siglen; i++){
+ signal[i] = ((uint8_t*)(signal + i))[0] + 256*((uint8_t*)(signal + i))[1];
+ sigamp += signal[i] * signal[i];
+ }
+ for(i=0; i<datlen; i++)
+ data[i] = ((uint8_t*)(data + i))[0] + 256*((uint8_t*)(data + i))[1];
+
+ for(pos = 0; pos<maxshift; pos = pos < 0 ? -pos: -pos-1){
+ int64_t c= 0;
+ int testlen = FFMIN(siglen, datlen-pos);
+ for(i=FFMAX(0, -pos); i<testlen; i++){
+ int j= pos+i;
+ c += signal[i] * data[j];
+ }
+ if(fabs(c) > sigamp * 0.94)
+ maxshift = FFMIN(maxshift, fabs(pos)+128);
+ if(fabs(c)>fabs(bestc)){
+ bestc= c;
+ bestpos = pos;
+ }
+ }
+ printf("presig: %d postsig:%d c:%7.4f\n", bestpos, datlen - siglen - bestpos, bestc / sigamp);
+}
diff --git a/tests/fate-run.sh b/tests/fate-run.sh
index 5631267..68b552c 100755
--- a/tests/fate-run.sh
+++ b/tests/fate-run.sh
@@ -277,6 +277,18 @@ gaplessenc(){
probegaplessinfo "$file1"
}
+audio_match(){
+ sample=$(target_path $1)
+ trefile=$(target_path $2)
+ extra_args=$3
+
+ decfile="${outdir}/${test}.wav"
+ cleanfiles="$cleanfiles $decfile"
+
+ ffmpeg -i "$sample" -flags +bitexact -fflags +bitexact $extra_args -y $decfile
+ tests/audiomatch $decfile $trefile
+}
+
concat(){
template=$1
sample=$2
diff --git a/tests/fate/gapless.mak b/tests/fate/gapless.mak
index 8cae3ac..0253b9e 100644
--- a/tests/fate/gapless.mak
+++ b/tests/fate/gapless.mak
@@ -1,6 +1,98 @@
FATE_GAPLESS-$(CONFIG_MP3_DEMUXER) += fate-gapless-mp3
fate-gapless-mp3: CMD = gapless $(TARGET_SAMPLES)/gapless/gapless.mp3
+FATE_GAPLESS-$(CONFIG_MP3_DEMUXER) += fate-audiomatch-square-mp3
+fate-audiomatch-square-mp3: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/square3.mp3 $(TARGET_SAMPLES)/audiomatch/square3.wav
+
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-square-aac
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-afconvert-16000-mono-lc-adts fate-audiomatch-afconvert-16000-mono-lc-m4a
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-afconvert-44100-mono-lc-adts fate-audiomatch-afconvert-44100-mono-lc-m4a
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-afconvert-16000-mono-he-adts fate-audiomatch-afconvert-16000-mono-he-m4a
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-afconvert-44100-mono-he-adts fate-audiomatch-afconvert-44100-mono-he-m4a
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-afconvert-16000-stereo-he-adts fate-audiomatch-afconvert-16000-stereo-he-m4a
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-afconvert-44100-stereo-he-adts fate-audiomatch-afconvert-44100-stereo-he-m4a
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-afconvert-16000-stereo-he2-adts fate-audiomatch-afconvert-16000-stereo-he2-m4a
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-afconvert-44100-stereo-he2-adts fate-audiomatch-afconvert-44100-stereo-he2-m4a
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-afconvert-16000-stereo-lc-adts fate-audiomatch-afconvert-16000-stereo-lc-m4a
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-afconvert-44100-stereo-lc-adts fate-audiomatch-afconvert-44100-stereo-lc-m4a
+
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-faac-16000-mono-lc-adts fate-audiomatch-faac-16000-mono-lc-m4a
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-faac-44100-mono-lc-adts fate-audiomatch-faac-44100-mono-lc-m4a
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-faac-16000-stereo-lc-adts fate-audiomatch-faac-16000-stereo-lc-m4a
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-faac-44100-stereo-lc-adts fate-audiomatch-faac-44100-stereo-lc-m4a
+
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-dolby-44100-mono-lc-mp4
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-dolby-44100-mono-he-mp4
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-dolby-44100-stereo-he-mp4
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-dolby-44100-stereo-he2-mp4
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-dolby-44100-stereo-lc-mp4
+
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-nero-16000-mono-lc-m4a
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-nero-44100-mono-lc-m4a
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-nero-16000-mono-he-m4a
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-nero-44100-mono-he-m4a
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-nero-16000-stereo-he-m4a
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-nero-44100-stereo-he-m4a
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-nero-16000-stereo-he2-m4a
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-nero-44100-stereo-he2-m4a
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-nero-16000-stereo-lc-m4a
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-nero-44100-stereo-lc-m4a
+
+FATE_GAPLESS-$(CONFIG_MOV_DEMUXER) += fate-audiomatch-quicktime7-44100-stereo-lc-mp4 fate-audiomatch-quicktimeX-44100-stereo-lc-m4a
+
+fate-audiomatch-square-aac: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/square3.m4a $(TARGET_SAMPLES)/audiomatch/square3.wav
+
+fate-audiomatch-afconvert-16000-mono-lc-adts: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_afconvert_16000_mono_aac_lc.adts $(TARGET_SAMPLES)/audiomatch/tones_16000_mono.wav
+fate-audiomatch-afconvert-16000-mono-lc-m4a: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_afconvert_16000_mono_aac_lc.m4a $(TARGET_SAMPLES)/audiomatch/tones_16000_mono.wav
+fate-audiomatch-afconvert-16000-mono-he-adts: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_afconvert_16000_mono_aac_he.adts $(TARGET_SAMPLES)/audiomatch/tones_16000_mono.wav "-ac 1 -ar 16000"
+fate-audiomatch-afconvert-16000-mono-he-m4a: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_afconvert_16000_mono_aac_he.m4a $(TARGET_SAMPLES)/audiomatch/tones_16000_mono.wav "-ac 1 -ar 16000"
+fate-audiomatch-afconvert-16000-stereo-lc-adts: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_afconvert_16000_stereo_aac_lc.adts $(TARGET_SAMPLES)/audiomatch/tones_16000_stereo.wav
+fate-audiomatch-afconvert-16000-stereo-lc-m4a: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_afconvert_16000_stereo_aac_lc.m4a $(TARGET_SAMPLES)/audiomatch/tones_16000_stereo.wav
+fate-audiomatch-afconvert-16000-stereo-he-adts: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_afconvert_16000_stereo_aac_he.adts $(TARGET_SAMPLES)/audiomatch/tones_16000_stereo.wav "-ar 16000"
+fate-audiomatch-afconvert-16000-stereo-he-m4a: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_afconvert_16000_stereo_aac_he.m4a $(TARGET_SAMPLES)/audiomatch/tones_16000_stereo.wav "-ar 16000"
+fate-audiomatch-afconvert-16000-stereo-he2-adts:CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_afconvert_16000_stereo_aac_he2.adts $(TARGET_SAMPLES)/audiomatch/tones_16000_stereo.wav "-ar 16000"
+fate-audiomatch-afconvert-16000-stereo-he2-m4a: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_afconvert_16000_stereo_aac_he2.m4a $(TARGET_SAMPLES)/audiomatch/tones_16000_stereo.wav "-ar 16000"
+fate-audiomatch-afconvert-44100-mono-lc-adts: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_afconvert_44100_mono_aac_lc.adts $(TARGET_SAMPLES)/audiomatch/tones_44100_mono.wav
+fate-audiomatch-afconvert-44100-mono-lc-m4a: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_afconvert_44100_mono_aac_lc.m4a $(TARGET_SAMPLES)/audiomatch/tones_44100_mono.wav
+fate-audiomatch-afconvert-44100-mono-he-adts: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_afconvert_44100_mono_aac_he.adts $(TARGET_SAMPLES)/audiomatch/tones_44100_mono.wav "-ac 1"
+fate-audiomatch-afconvert-44100-mono-he-m4a: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_afconvert_44100_mono_aac_he.m4a $(TARGET_SAMPLES)/audiomatch/tones_44100_mono.wav "-ac 1"
+fate-audiomatch-afconvert-44100-stereo-lc-adts: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_afconvert_44100_stereo_aac_lc.adts $(TARGET_SAMPLES)/audiomatch/tones_44100_stereo.wav
+fate-audiomatch-afconvert-44100-stereo-lc-m4a: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_afconvert_44100_stereo_aac_lc.m4a $(TARGET_SAMPLES)/audiomatch/tones_44100_stereo.wav
+fate-audiomatch-afconvert-44100-stereo-he-adts: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_afconvert_44100_stereo_aac_he.adts $(TARGET_SAMPLES)/audiomatch/tones_44100_stereo.wav
+fate-audiomatch-afconvert-44100-stereo-he-m4a: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_afconvert_44100_stereo_aac_he.m4a $(TARGET_SAMPLES)/audiomatch/tones_44100_stereo.wav
+fate-audiomatch-afconvert-44100-stereo-he2-adts:CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_afconvert_44100_stereo_aac_he2.adts $(TARGET_SAMPLES)/audiomatch/tones_44100_stereo.wav
+fate-audiomatch-afconvert-44100-stereo-he2-m4a: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_afconvert_44100_stereo_aac_he2.m4a $(TARGET_SAMPLES)/audiomatch/tones_44100_stereo.wav
+
+fate-audiomatch-dolby-44100-mono-lc-mp4: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_dolby_44100_mono_aac_lc.mp4 $(TARGET_SAMPLES)/audiomatch/tones_44100_mono.wav
+fate-audiomatch-dolby-44100-mono-he-mp4: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_dolby_44100_mono_aac_he.mp4 $(TARGET_SAMPLES)/audiomatch/tones_44100_mono.wav "-ac 1"
+fate-audiomatch-dolby-44100-stereo-lc-mp4: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_dolby_44100_stereo_aac_lc.mp4 $(TARGET_SAMPLES)/audiomatch/tones_44100_stereo.wav
+fate-audiomatch-dolby-44100-stereo-he-mp4: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_dolby_44100_stereo_aac_he.mp4 $(TARGET_SAMPLES)/audiomatch/tones_44100_stereo.wav
+fate-audiomatch-dolby-44100-stereo-he2-mp4: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_dolby_44100_stereo_aac_he2.mp4 $(TARGET_SAMPLES)/audiomatch/tones_44100_stereo.wav
+
+fate-audiomatch-faac-16000-mono-lc-adts: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_faac_16000_mono_aac_lc.adts $(TARGET_SAMPLES)/audiomatch/tones_16000_mono.wav
+fate-audiomatch-faac-16000-mono-lc-m4a: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_faac_16000_mono_aac_lc.m4a $(TARGET_SAMPLES)/audiomatch/tones_16000_mono.wav
+fate-audiomatch-faac-16000-stereo-lc-adts: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_faac_16000_stereo_aac_lc.adts $(TARGET_SAMPLES)/audiomatch/tones_16000_stereo.wav
+fate-audiomatch-faac-16000-stereo-lc-m4a: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_faac_16000_stereo_aac_lc.m4a $(TARGET_SAMPLES)/audiomatch/tones_16000_stereo.wav
+fate-audiomatch-faac-44100-mono-lc-adts: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_faac_44100_mono_aac_lc.adts $(TARGET_SAMPLES)/audiomatch/tones_44100_mono.wav
+fate-audiomatch-faac-44100-mono-lc-m4a: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_faac_44100_mono_aac_lc.m4a $(TARGET_SAMPLES)/audiomatch/tones_44100_mono.wav
+fate-audiomatch-faac-44100-stereo-lc-adts: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_faac_44100_stereo_aac_lc.adts $(TARGET_SAMPLES)/audiomatch/tones_44100_stereo.wav
+fate-audiomatch-faac-44100-stereo-lc-m4a: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_faac_44100_stereo_aac_lc.m4a $(TARGET_SAMPLES)/audiomatch/tones_44100_stereo.wav
+
+fate-audiomatch-nero-16000-mono-lc-m4a: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_nero_16000_mono_aac_lc.m4a $(TARGET_SAMPLES)/audiomatch/tones_16000_mono.wav
+fate-audiomatch-nero-16000-mono-he-m4a: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_nero_16000_mono_aac_he.m4a $(TARGET_SAMPLES)/audiomatch/tones_16000_mono.wav
+fate-audiomatch-nero-16000-stereo-lc-m4a: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_nero_16000_stereo_aac_lc.m4a $(TARGET_SAMPLES)/audiomatch/tones_16000_stereo.wav
+fate-audiomatch-nero-16000-stereo-he-m4a: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_nero_16000_stereo_aac_he.m4a $(TARGET_SAMPLES)/audiomatch/tones_16000_stereo.wav
+fate-audiomatch-nero-16000-stereo-he2-m4a: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_nero_16000_stereo_aac_he2.m4a $(TARGET_SAMPLES)/audiomatch/tones_16000_stereo.wav
+fate-audiomatch-nero-44100-mono-lc-m4a: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_nero_44100_mono_aac_lc.m4a $(TARGET_SAMPLES)/audiomatch/tones_44100_mono.wav
+fate-audiomatch-nero-44100-mono-he-m4a: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_nero_44100_mono_aac_he.m4a $(TARGET_SAMPLES)/audiomatch/tones_44100_mono.wav
+fate-audiomatch-nero-44100-stereo-lc-m4a: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_nero_44100_stereo_aac_lc.m4a $(TARGET_SAMPLES)/audiomatch/tones_44100_stereo.wav
+fate-audiomatch-nero-44100-stereo-he-m4a: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_nero_44100_stereo_aac_he.m4a $(TARGET_SAMPLES)/audiomatch/tones_44100_stereo.wav
+fate-audiomatch-nero-44100-stereo-he2-m4a: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_nero_44100_stereo_aac_he2.m4a $(TARGET_SAMPLES)/audiomatch/tones_44100_stereo.wav
+
+fate-audiomatch-quicktime7-44100-stereo-lc-mp4: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_quicktime7_44100_stereo_aac_lc.mp4 $(TARGET_SAMPLES)/audiomatch/tones_44100_stereo.wav
+fate-audiomatch-quicktimeX-44100-stereo-lc-m4a: CMD = audio_match $(TARGET_SAMPLES)/audiomatch/tones_quicktimeX_44100_stereo_aac_lc.m4a $(TARGET_SAMPLES)/audiomatch/tones_44100_stereo.wav
+
+
FATE_GAPLESS = $(FATE_GAPLESS-yes)
FATE_GAPLESSINFO_PROBE-$(call DEMDEC, MOV, AAC) += fate-gaplessinfo-itunes1
diff --git a/tests/ref/fate/audiomatch-afconvert-16000-mono-he-adts b/tests/ref/fate/audiomatch-afconvert-16000-mono-he-adts
new file mode 100644
index 0000000..8441bcc
--- /dev/null
+++ b/tests/ref/fate/audiomatch-afconvert-16000-mono-he-adts
@@ -0,0 +1 @@
+presig: 2593 postsig:223 c: 0.9835
diff --git a/tests/ref/fate/audiomatch-afconvert-16000-mono-he-m4a b/tests/ref/fate/audiomatch-afconvert-16000-mono-he-m4a
new file mode 100644
index 0000000..05c5a42
--- /dev/null
+++ b/tests/ref/fate/audiomatch-afconvert-16000-mono-he-m4a
@@ -0,0 +1 @@
+presig: 481 postsig:223 c: 0.9835
diff --git a/tests/ref/fate/audiomatch-afconvert-16000-mono-lc-adts b/tests/ref/fate/audiomatch-afconvert-16000-mono-lc-adts
new file mode 100644
index 0000000..df78497
--- /dev/null
+++ b/tests/ref/fate/audiomatch-afconvert-16000-mono-lc-adts
@@ -0,0 +1 @@
+presig: 2112 postsig:704 c: 0.9842
diff --git a/tests/ref/fate/audiomatch-afconvert-16000-mono-lc-m4a b/tests/ref/fate/audiomatch-afconvert-16000-mono-lc-m4a
new file mode 100644
index 0000000..a31c584
--- /dev/null
+++ b/tests/ref/fate/audiomatch-afconvert-16000-mono-lc-m4a
@@ -0,0 +1 @@
+presig: 0 postsig:704 c: 0.9842
diff --git a/tests/ref/fate/audiomatch-afconvert-16000-stereo-he-adts b/tests/ref/fate/audiomatch-afconvert-16000-stereo-he-adts
new file mode 100644
index 0000000..d2526f8
--- /dev/null
+++ b/tests/ref/fate/audiomatch-afconvert-16000-stereo-he-adts
@@ -0,0 +1 @@
+presig: 5186 postsig:446 c: 0.9895
diff --git a/tests/ref/fate/audiomatch-afconvert-16000-stereo-he-m4a b/tests/ref/fate/audiomatch-afconvert-16000-stereo-he-m4a
new file mode 100644
index 0000000..192dce2
--- /dev/null
+++ b/tests/ref/fate/audiomatch-afconvert-16000-stereo-he-m4a
@@ -0,0 +1 @@
+presig: 962 postsig:446 c: 0.9895
diff --git a/tests/ref/fate/audiomatch-afconvert-16000-stereo-he2-adts b/tests/ref/fate/audiomatch-afconvert-16000-stereo-he2-adts
new file mode 100644
index 0000000..c49e59f
--- /dev/null
+++ b/tests/ref/fate/audiomatch-afconvert-16000-stereo-he2-adts
@@ -0,0 +1 @@
+presig: 5186 postsig:446 c: 0.9839
diff --git a/tests/ref/fate/audiomatch-afconvert-16000-stereo-he2-m4a b/tests/ref/fate/audiomatch-afconvert-16000-stereo-he2-m4a
new file mode 100644
index 0000000..7adf917
--- /dev/null
+++ b/tests/ref/fate/audiomatch-afconvert-16000-stereo-he2-m4a
@@ -0,0 +1 @@
+presig: 962 postsig:446 c: 0.9839
diff --git a/tests/ref/fate/audiomatch-afconvert-16000-stereo-lc-adts b/tests/ref/fate/audiomatch-afconvert-16000-stereo-lc-adts
new file mode 100644
index 0000000..6af6b35
--- /dev/null
+++ b/tests/ref/fate/audiomatch-afconvert-16000-stereo-lc-adts
@@ -0,0 +1 @@
+presig: 4224 postsig:1408 c: 0.9985
diff --git a/tests/ref/fate/audiomatch-afconvert-16000-stereo-lc-m4a b/tests/ref/fate/audiomatch-afconvert-16000-stereo-lc-m4a
new file mode 100644
index 0000000..df05a4b
--- /dev/null
+++ b/tests/ref/fate/audiomatch-afconvert-16000-stereo-lc-m4a
@@ -0,0 +1 @@
+presig: 0 postsig:1408 c: 0.9985
diff --git a/tests/ref/fate/audiomatch-afconvert-44100-mono-he-adts b/tests/ref/fate/audiomatch-afconvert-44100-mono-he-adts
new file mode 100644
index 0000000..5029b5a
--- /dev/null
+++ b/tests/ref/fate/audiomatch-afconvert-44100-mono-he-adts
@@ -0,0 +1 @@
+presig: 5186 postsig:822 c: 0.9911
diff --git a/tests/ref/fate/audiomatch-afconvert-44100-mono-he-m4a b/tests/ref/fate/audiomatch-afconvert-44100-mono-he-m4a
new file mode 100644
index 0000000..0a9ed19
--- /dev/null
+++ b/tests/ref/fate/audiomatch-afconvert-44100-mono-he-m4a
@@ -0,0 +1 @@
+presig: 962 postsig:822 c: 0.9911
diff --git a/tests/ref/fate/audiomatch-afconvert-44100-mono-lc-adts b/tests/ref/fate/audiomatch-afconvert-44100-mono-lc-adts
new file mode 100644
index 0000000..807aa5a
--- /dev/null
+++ b/tests/ref/fate/audiomatch-afconvert-44100-mono-lc-adts
@@ -0,0 +1 @@
+presig: 2112 postsig:824 c: 0.9995
diff --git a/tests/ref/fate/audiomatch-afconvert-44100-mono-lc-m4a b/tests/ref/fate/audiomatch-afconvert-44100-mono-lc-m4a
new file mode 100644
index 0000000..9160b24
--- /dev/null
+++ b/tests/ref/fate/audiomatch-afconvert-44100-mono-lc-m4a
@@ -0,0 +1 @@
+presig: 0 postsig:824 c: 0.9995
diff --git a/tests/ref/fate/audiomatch-afconvert-44100-stereo-he-adts b/tests/ref/fate/audiomatch-afconvert-44100-stereo-he-adts
new file mode 100644
index 0000000..dfde35d
--- /dev/null
+++ b/tests/ref/fate/audiomatch-afconvert-44100-stereo-he-adts
@@ -0,0 +1 @@
+presig: 10372 postsig:1644 c: 0.9890
diff --git a/tests/ref/fate/audiomatch-afconvert-44100-stereo-he-m4a b/tests/ref/fate/audiomatch-afconvert-44100-stereo-he-m4a
new file mode 100644
index 0000000..2fa74a7
--- /dev/null
+++ b/tests/ref/fate/audiomatch-afconvert-44100-stereo-he-m4a
@@ -0,0 +1 @@
+presig: 1924 postsig:1644 c: 0.9890
diff --git a/tests/ref/fate/audiomatch-afconvert-44100-stereo-he2-adts b/tests/ref/fate/audiomatch-afconvert-44100-stereo-he2-adts
new file mode 100644
index 0000000..da6b749
--- /dev/null
+++ b/tests/ref/fate/audiomatch-afconvert-44100-stereo-he2-adts
@@ -0,0 +1 @@
+presig: 10372 postsig:1644 c: 0.9909
diff --git a/tests/ref/fate/audiomatch-afconvert-44100-stereo-he2-m4a b/tests/ref/fate/audiomatch-afconvert-44100-stereo-he2-m4a
new file mode 100644
index 0000000..bb93fb0
--- /dev/null
+++ b/tests/ref/fate/audiomatch-afconvert-44100-stereo-he2-m4a
@@ -0,0 +1 @@
+presig: 1924 postsig:1644 c: 0.9909
diff --git a/tests/ref/fate/audiomatch-afconvert-44100-stereo-lc-adts b/tests/ref/fate/audiomatch-afconvert-44100-stereo-lc-adts
new file mode 100644
index 0000000..10964d1
--- /dev/null
+++ b/tests/ref/fate/audiomatch-afconvert-44100-stereo-lc-adts
@@ -0,0 +1 @@
+presig: 4224 postsig:1648 c: 1.0006
diff --git a/tests/ref/fate/audiomatch-afconvert-44100-stereo-lc-m4a b/tests/ref/fate/audiomatch-afconvert-44100-stereo-lc-m4a
new file mode 100644
index 0000000..b11b921
--- /dev/null
+++ b/tests/ref/fate/audiomatch-afconvert-44100-stereo-lc-m4a
@@ -0,0 +1 @@
+presig: 0 postsig:1648 c: 1.0006
diff --git a/tests/ref/fate/audiomatch-dolby-44100-mono-he-mp4 b/tests/ref/fate/audiomatch-dolby-44100-mono-he-mp4
new file mode 100644
index 0000000..53d432e
--- /dev/null
+++ b/tests/ref/fate/audiomatch-dolby-44100-mono-he-mp4
@@ -0,0 +1 @@
+presig: 5569 postsig:-1609 c: 0.9702
diff --git a/tests/ref/fate/audiomatch-dolby-44100-mono-lc-mp4 b/tests/ref/fate/audiomatch-dolby-44100-mono-lc-mp4
new file mode 100644
index 0000000..3345722
--- /dev/null
+++ b/tests/ref/fate/audiomatch-dolby-44100-mono-lc-mp4
@@ -0,0 +1 @@
+presig: 2973 postsig:-37 c: 0.9998
diff --git a/tests/ref/fate/audiomatch-dolby-44100-stereo-he-mp4 b/tests/ref/fate/audiomatch-dolby-44100-stereo-he-mp4
new file mode 100644
index 0000000..c015373
--- /dev/null
+++ b/tests/ref/fate/audiomatch-dolby-44100-stereo-he-mp4
@@ -0,0 +1 @@
+presig: 11160 postsig:-3240 c: 0.9703
diff --git a/tests/ref/fate/audiomatch-dolby-44100-stereo-he2-mp4 b/tests/ref/fate/audiomatch-dolby-44100-stereo-he2-mp4
new file mode 100644
index 0000000..5876fcb
--- /dev/null
+++ b/tests/ref/fate/audiomatch-dolby-44100-stereo-he2-mp4
@@ -0,0 +1 @@
+presig: 15884 postsig:228 c: 0.8390
diff --git a/tests/ref/fate/audiomatch-dolby-44100-stereo-lc-mp4 b/tests/ref/fate/audiomatch-dolby-44100-stereo-lc-mp4
new file mode 100644
index 0000000..c335657
--- /dev/null
+++ b/tests/ref/fate/audiomatch-dolby-44100-stereo-lc-mp4
@@ -0,0 +1 @@
+presig: 5760 postsig:-1936 c: 0.9837
diff --git a/tests/ref/fate/audiomatch-faac-16000-mono-lc-adts b/tests/ref/fate/audiomatch-faac-16000-mono-lc-adts
new file mode 100644
index 0000000..00b6b8c
--- /dev/null
+++ b/tests/ref/fate/audiomatch-faac-16000-mono-lc-adts
@@ -0,0 +1 @@
+presig: 0 postsig:768 c: 1.0011
diff --git a/tests/ref/fate/audiomatch-faac-16000-mono-lc-m4a b/tests/ref/fate/audiomatch-faac-16000-mono-lc-m4a
new file mode 100644
index 0000000..00b6b8c
--- /dev/null
+++ b/tests/ref/fate/audiomatch-faac-16000-mono-lc-m4a
@@ -0,0 +1 @@
+presig: 0 postsig:768 c: 1.0011
diff --git a/tests/ref/fate/audiomatch-faac-16000-stereo-lc-adts b/tests/ref/fate/audiomatch-faac-16000-stereo-lc-adts
new file mode 100644
index 0000000..3efbe5a
--- /dev/null
+++ b/tests/ref/fate/audiomatch-faac-16000-stereo-lc-adts
@@ -0,0 +1 @@
+presig: 0 postsig:1536 c: 1.0011
diff --git a/tests/ref/fate/audiomatch-faac-16000-stereo-lc-m4a b/tests/ref/fate/audiomatch-faac-16000-stereo-lc-m4a
new file mode 100644
index 0000000..3efbe5a
--- /dev/null
+++ b/tests/ref/fate/audiomatch-faac-16000-stereo-lc-m4a
@@ -0,0 +1 @@
+presig: 0 postsig:1536 c: 1.0011
diff --git a/tests/ref/fate/audiomatch-faac-44100-mono-lc-adts b/tests/ref/fate/audiomatch-faac-44100-mono-lc-adts
new file mode 100644
index 0000000..ba69092
--- /dev/null
+++ b/tests/ref/fate/audiomatch-faac-44100-mono-lc-adts
@@ -0,0 +1 @@
+presig: 0 postsig:888 c: 0.9882
diff --git a/tests/ref/fate/audiomatch-faac-44100-mono-lc-m4a b/tests/ref/fate/audiomatch-faac-44100-mono-lc-m4a
new file mode 100644
index 0000000..ba69092
--- /dev/null
+++ b/tests/ref/fate/audiomatch-faac-44100-mono-lc-m4a
@@ -0,0 +1 @@
+presig: 0 postsig:888 c: 0.9882
diff --git a/tests/ref/fate/audiomatch-faac-44100-stereo-lc-adts b/tests/ref/fate/audiomatch-faac-44100-stereo-lc-adts
new file mode 100644
index 0000000..25acdba
--- /dev/null
+++ b/tests/ref/fate/audiomatch-faac-44100-stereo-lc-adts
@@ -0,0 +1 @@
+presig: 0 postsig:1776 c: 0.9882
diff --git a/tests/ref/fate/audiomatch-faac-44100-stereo-lc-m4a b/tests/ref/fate/audiomatch-faac-44100-stereo-lc-m4a
new file mode 100644
index 0000000..25acdba
--- /dev/null
+++ b/tests/ref/fate/audiomatch-faac-44100-stereo-lc-m4a
@@ -0,0 +1 @@
+presig: 0 postsig:1776 c: 0.9882
diff --git a/tests/ref/fate/audiomatch-nero-16000-mono-he-m4a b/tests/ref/fate/audiomatch-nero-16000-mono-he-m4a
new file mode 100644
index 0000000..37f6716
--- /dev/null
+++ b/tests/ref/fate/audiomatch-nero-16000-mono-he-m4a
@@ -0,0 +1 @@
+presig: -4 postsig:196 c: 0.9736
diff --git a/tests/ref/fate/audiomatch-nero-16000-mono-lc-m4a b/tests/ref/fate/audiomatch-nero-16000-mono-lc-m4a
new file mode 100644
index 0000000..96627b0
--- /dev/null
+++ b/tests/ref/fate/audiomatch-nero-16000-mono-lc-m4a
@@ -0,0 +1 @@
+presig: 0 postsig:192 c: 0.9965
diff --git a/tests/ref/fate/audiomatch-nero-16000-stereo-he-m4a b/tests/ref/fate/audiomatch-nero-16000-stereo-he-m4a
new file mode 100644
index 0000000..c21eb01
--- /dev/null
+++ b/tests/ref/fate/audiomatch-nero-16000-stereo-he-m4a
@@ -0,0 +1 @@
+presig: -8 postsig:392 c: 0.9777
diff --git a/tests/ref/fate/audiomatch-nero-16000-stereo-he2-m4a b/tests/ref/fate/audiomatch-nero-16000-stereo-he2-m4a
new file mode 100644
index 0000000..5df74f1
--- /dev/null
+++ b/tests/ref/fate/audiomatch-nero-16000-stereo-he2-m4a
@@ -0,0 +1 @@
+presig: 2 postsig:2590 c: 0.9934
diff --git a/tests/ref/fate/audiomatch-nero-16000-stereo-lc-m4a b/tests/ref/fate/audiomatch-nero-16000-stereo-lc-m4a
new file mode 100644
index 0000000..b67165b
--- /dev/null
+++ b/tests/ref/fate/audiomatch-nero-16000-stereo-lc-m4a
@@ -0,0 +1 @@
+presig: 0 postsig:384 c: 0.9961
diff --git a/tests/ref/fate/audiomatch-nero-44100-mono-he-m4a b/tests/ref/fate/audiomatch-nero-44100-mono-he-m4a
new file mode 100644
index 0000000..5118111
--- /dev/null
+++ b/tests/ref/fate/audiomatch-nero-44100-mono-he-m4a
@@ -0,0 +1 @@
+presig: 0 postsig:1336 c: 0.9973
diff --git a/tests/ref/fate/audiomatch-nero-44100-mono-lc-m4a b/tests/ref/fate/audiomatch-nero-44100-mono-lc-m4a
new file mode 100644
index 0000000..2928869
--- /dev/null
+++ b/tests/ref/fate/audiomatch-nero-44100-mono-lc-m4a
@@ -0,0 +1 @@
+presig: 0 postsig:312 c: 0.9986
diff --git a/tests/ref/fate/audiomatch-nero-44100-stereo-he-m4a b/tests/ref/fate/audiomatch-nero-44100-stereo-he-m4a
new file mode 100644
index 0000000..7c20e75
--- /dev/null
+++ b/tests/ref/fate/audiomatch-nero-44100-stereo-he-m4a
@@ -0,0 +1 @@
+presig: -2 postsig:2674 c: 0.9986
diff --git a/tests/ref/fate/audiomatch-nero-44100-stereo-he2-m4a b/tests/ref/fate/audiomatch-nero-44100-stereo-he2-m4a
new file mode 100644
index 0000000..f74a128
--- /dev/null
+++ b/tests/ref/fate/audiomatch-nero-44100-stereo-he2-m4a
@@ -0,0 +1 @@
+presig: 2 postsig:782 c: 0.9980
diff --git a/tests/ref/fate/audiomatch-nero-44100-stereo-lc-m4a b/tests/ref/fate/audiomatch-nero-44100-stereo-lc-m4a
new file mode 100644
index 0000000..0393668
--- /dev/null
+++ b/tests/ref/fate/audiomatch-nero-44100-stereo-lc-m4a
@@ -0,0 +1 @@
+presig: 0 postsig:624 c: 0.9954
diff --git a/tests/ref/fate/audiomatch-quicktime7-44100-stereo-lc-mp4 b/tests/ref/fate/audiomatch-quicktime7-44100-stereo-lc-mp4
new file mode 100644
index 0000000..c9fd297
--- /dev/null
+++ b/tests/ref/fate/audiomatch-quicktime7-44100-stereo-lc-mp4
@@ -0,0 +1 @@
+presig: 4220 postsig:-2444 c: 0.9768
diff --git a/tests/ref/fate/audiomatch-quicktimeX-44100-stereo-lc-m4a b/tests/ref/fate/audiomatch-quicktimeX-44100-stereo-lc-m4a
new file mode 100644
index 0000000..18863d7
--- /dev/null
+++ b/tests/ref/fate/audiomatch-quicktimeX-44100-stereo-lc-m4a
@@ -0,0 +1 @@
+presig: 0 postsig:1648 c: 0.9994
diff --git a/tests/ref/fate/audiomatch-square-aac b/tests/ref/fate/audiomatch-square-aac
new file mode 100644
index 0000000..2e8b8d2
--- /dev/null
+++ b/tests/ref/fate/audiomatch-square-aac
@@ -0,0 +1 @@
+presig: 0 postsig:892 c: 0.9983
diff --git a/tests/ref/fate/audiomatch-square-mp3 b/tests/ref/fate/audiomatch-square-mp3
new file mode 100644
index 0000000..b798641
--- /dev/null
+++ b/tests/ref/fate/audiomatch-square-mp3
@@ -0,0 +1 @@
+presig: 0 postsig:0 c: 0.9447
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