diff --git a/tests/fate/iamf.mak b/tests/fate/iamf.mak
index 8b0de7f4b2..2257580871 100644
--- a/tests/fate/iamf.mak
+++ b/tests/fate/iamf.mak
@@ -4,7 +4,7 @@ fate-iamf-stereo: SRC = $(TARGET_PATH)/tests/data/asynth-44100-2.wav
 fate-iamf-stereo: CMD = transcode wav $(SRC) iamf " \
   -/stream_group $(TARGET_PATH)/tests/data/streamgroups/audio_element-stereo \
   -/stream_group $(TARGET_PATH)/tests/data/streamgroups/mix_presentation-stereo \
-  -streamid 0:0 -c:a flac -t 1" "-c:a copy -map 0"
+  -streamid 0:0 -c:a flac -t 1" "-c:a copy -map 0" "-show_entries stream_group=index,id,nb_streams,type:stream_group_stream=index,id"
 
 FATE_IAMF += fate-iamf-5_1_4
 fate-iamf-5_1_4: tests/data/asynth-44100-10.wav tests/data/filtergraphs/iamf_5_1_4 tests/data/streamgroups/audio_element-5_1_4 tests/data/streamgroups/mix_presentation-5_1_4
@@ -13,7 +13,7 @@ fate-iamf-5_1_4: CMD = transcode wav $(SRC) iamf "-auto_conversion_filters \
   -/filter_complex $(TARGET_PATH)/tests/data/filtergraphs/iamf_5_1_4 \
   -/stream_group $(TARGET_PATH)/tests/data/streamgroups/audio_element-5_1_4 \
   -/stream_group $(TARGET_PATH)/tests/data/streamgroups/mix_presentation-5_1_4 \
-  -streamid 0:0 -streamid 1:1 -streamid 2:2 -streamid 3:3 -streamid 4:4 -streamid 5:5 -map [FRONT] -map [BACK] -map [CENTER] -map [LFE] -map [TOP_FRONT] -map [TOP_BACK] -c:a flac -t 1" "-c:a copy -map 0"
+  -streamid 0:0 -streamid 1:1 -streamid 2:2 -streamid 3:3 -streamid 4:4 -streamid 5:5 -map [FRONT] -map [BACK] -map [CENTER] -map [LFE] -map [TOP_FRONT] -map [TOP_BACK] -c:a flac -t 1" "-c:a copy -map 0" "-show_entries stream_group=index,id,nb_streams,type:stream_group_stream=index,id"
 
 FATE_IAMF += fate-iamf-7_1_4
 fate-iamf-7_1_4: tests/data/asynth-44100-12.wav tests/data/filtergraphs/iamf_7_1_4 tests/data/streamgroups/audio_element-7_1_4 tests/data/streamgroups/mix_presentation-7_1_4
@@ -22,7 +22,7 @@ fate-iamf-7_1_4: CMD = transcode wav $(SRC) iamf "-auto_conversion_filters \
   -/filter_complex $(TARGET_PATH)/tests/data/filtergraphs/iamf_7_1_4 \
   -/stream_group $(TARGET_PATH)/tests/data/streamgroups/audio_element-7_1_4 \
   -/stream_group $(TARGET_PATH)/tests/data/streamgroups/mix_presentation-7_1_4 \
-  -streamid 0:0 -streamid 1:1 -streamid 2:2 -streamid 3:3 -streamid 4:4 -streamid 5:5 -streamid 6:6 -map [FRONT] -map [BACK] -map [CENTER] -map [LFE] -map [SIDE] -map [TOP_FRONT] -map [TOP_BACK] -c:a flac -t 1" "-c:a copy -map 0"
+  -streamid 0:0 -streamid 1:1 -streamid 2:2 -streamid 3:3 -streamid 4:4 -streamid 5:5 -streamid 6:6 -map [FRONT] -map [BACK] -map [CENTER] -map [LFE] -map [SIDE] -map [TOP_FRONT] -map [TOP_BACK] -c:a flac -t 1" "-c:a copy -map 0" "-show_entries stream_group=index,id,nb_streams,type:stream_group_stream=index,id"
 
 FATE_IAMF += fate-iamf-ambisonic_1
 fate-iamf-ambisonic_1: tests/data/asynth-44100-4.wav tests/data/filtergraphs/iamf_ambisonic_1 tests/data/streamgroups/audio_element-ambisonic_1 tests/data/streamgroups/mix_presentation-ambisonic_1
@@ -31,7 +31,7 @@ fate-iamf-ambisonic_1: CMD = transcode wav $(SRC) iamf "-auto_conversion_filters
   -/filter_complex $(TARGET_PATH)/tests/data/filtergraphs/iamf_ambisonic_1 \
   -/stream_group $(TARGET_PATH)/tests/data/streamgroups/audio_element-ambisonic_1 \
   -/stream_group $(TARGET_PATH)/tests/data/streamgroups/mix_presentation-ambisonic_1 \
-  -streamid 0:0 -streamid 1:1 -streamid 2:2 -streamid 3:3 -map [MONO0] -map [MONO1] -map [MONO2] -map [MONO3] -c:a flac -t 1" "-c:a copy -map 0"
+  -streamid 0:0 -streamid 1:1 -streamid 2:2 -streamid 3:3 -map [MONO0] -map [MONO1] -map [MONO2] -map [MONO3] -c:a flac -t 1" "-c:a copy -map 0" "-show_entries stream_group=index,id,nb_streams,type:stream_group_stream=index,id"
 
 FATE_IAMF-$(call TRANSCODE, FLAC, IAMF, WAV_DEMUXER PCM_S16LE_DECODER) += $(FATE_IAMF)
 
diff --git a/tests/ref/fate/iamf-5_1_4 b/tests/ref/fate/iamf-5_1_4
index e6eb356ff0..daa9653006 100644
--- a/tests/ref/fate/iamf-5_1_4
+++ b/tests/ref/fate/iamf-5_1_4
@@ -96,3 +96,63 @@ c447cbbc8943cfb751fdf1145a094250 *tests/data/fate/iamf-5_1_4.iamf
 3,      41472,      41472,     4608,      923, 0xa7225edf
 4,      41472,      41472,     4608,      926, 0xc26a5eae
 5,      41472,      41472,     4608,      926, 0xc26a5eae
+[STREAM_GROUP]
+index=0
+id=0x1
+nb_streams=6
+type=IAMF Audio Element
+[STREAM]
+index=0
+id=0x0
+[/STREAM]
+[STREAM]
+index=1
+id=0x1
+[/STREAM]
+[STREAM]
+index=2
+id=0x2
+[/STREAM]
+[STREAM]
+index=3
+id=0x3
+[/STREAM]
+[STREAM]
+index=4
+id=0x4
+[/STREAM]
+[STREAM]
+index=5
+id=0x5
+[/STREAM]
+[/STREAM_GROUP]
+[STREAM_GROUP]
+index=1
+id=0x2
+nb_streams=6
+type=IAMF Mix Presentation
+[STREAM]
+index=0
+id=0x0
+[/STREAM]
+[STREAM]
+index=1
+id=0x1
+[/STREAM]
+[STREAM]
+index=2
+id=0x2
+[/STREAM]
+[STREAM]
+index=3
+id=0x3
+[/STREAM]
+[STREAM]
+index=4
+id=0x4
+[/STREAM]
+[STREAM]
+index=5
+id=0x5
+[/STREAM]
+[/STREAM_GROUP]
diff --git a/tests/ref/fate/iamf-7_1_4 b/tests/ref/fate/iamf-7_1_4
index c176f4a1cd..6b677c697a 100644
--- a/tests/ref/fate/iamf-7_1_4
+++ b/tests/ref/fate/iamf-7_1_4
@@ -112,3 +112,71 @@
 4,      41472,      41472,     4608,      926, 0xc26a5eae
 5,      41472,      41472,     4608,      926, 0xc26a5eae
 6,      41472,      41472,     4608,      926, 0xc26a5eae
+[STREAM_GROUP]
+index=0
+id=0x1
+nb_streams=7
+type=IAMF Audio Element
+[STREAM]
+index=0
+id=0x0
+[/STREAM]
+[STREAM]
+index=1
+id=0x1
+[/STREAM]
+[STREAM]
+index=2
+id=0x2
+[/STREAM]
+[STREAM]
+index=3
+id=0x3
+[/STREAM]
+[STREAM]
+index=4
+id=0x4
+[/STREAM]
+[STREAM]
+index=5
+id=0x5
+[/STREAM]
+[STREAM]
+index=6
+id=0x6
+[/STREAM]
+[/STREAM_GROUP]
+[STREAM_GROUP]
+index=1
+id=0x2
+nb_streams=7
+type=IAMF Mix Presentation
+[STREAM]
+index=0
+id=0x0
+[/STREAM]
+[STREAM]
+index=1
+id=0x1
+[/STREAM]
+[STREAM]
+index=2
+id=0x2
+[/STREAM]
+[STREAM]
+index=3
+id=0x3
+[/STREAM]
+[STREAM]
+index=4
+id=0x4
+[/STREAM]
+[STREAM]
+index=5
+id=0x5
+[/STREAM]
+[STREAM]
+index=6
+id=0x6
+[/STREAM]
+[/STREAM_GROUP]
diff --git a/tests/ref/fate/iamf-ambisonic_1 b/tests/ref/fate/iamf-ambisonic_1
index 928a9c6cf2..dfb3d723ca 100644
--- a/tests/ref/fate/iamf-ambisonic_1
+++ b/tests/ref/fate/iamf-ambisonic_1
@@ -64,3 +64,47 @@
 1,      41472,      41472,     4608,      923, 0xa7225edf
 2,      41472,      41472,     4608,      923, 0xa7225edf
 3,      41472,      41472,     4608,      923, 0xa7225edf
+[STREAM_GROUP]
+index=0
+id=0x1
+nb_streams=4
+type=IAMF Audio Element
+[STREAM]
+index=0
+id=0x0
+[/STREAM]
+[STREAM]
+index=1
+id=0x1
+[/STREAM]
+[STREAM]
+index=2
+id=0x2
+[/STREAM]
+[STREAM]
+index=3
+id=0x3
+[/STREAM]
+[/STREAM_GROUP]
+[STREAM_GROUP]
+index=1
+id=0x2
+nb_streams=4
+type=IAMF Mix Presentation
+[STREAM]
+index=0
+id=0x0
+[/STREAM]
+[STREAM]
+index=1
+id=0x1
+[/STREAM]
+[STREAM]
+index=2
+id=0x2
+[/STREAM]
+[STREAM]
+index=3
+id=0x3
+[/STREAM]
+[/STREAM_GROUP]
diff --git a/tests/ref/fate/iamf-stereo b/tests/ref/fate/iamf-stereo
index 65d6b506d4..32d1e4022f 100644
--- a/tests/ref/fate/iamf-stereo
+++ b/tests/ref/fate/iamf-stereo
@@ -16,3 +16,23 @@ ace731a4fbc302e24498d6b64daa16e7 *tests/data/fate/iamf-stereo.iamf
 0,      32256,      32256,     4608,     1768, 0x2a044b99
 0,      36864,      36864,     4608,     1534, 0xb0b35a3f
 0,      41472,      41472,     4608,      926, 0xc26a5eae
+[STREAM_GROUP]
+index=0
+id=0x1
+nb_streams=1
+type=IAMF Audio Element
+[STREAM]
+index=0
+id=0x0
+[/STREAM]
+[/STREAM_GROUP]
+[STREAM_GROUP]
+index=1
+id=0x2
+nb_streams=1
+type=IAMF Mix Presentation
+[STREAM]
+index=0
+id=0x0
+[/STREAM]
+[/STREAM_GROUP]
