#extradata 0:        2, 0x00b200a1
#tb 0: 1/48000
#media_type 0: audio
#codec_id 0: aac
#sample_rate 0: 48000
#channel_layout_name 0: stereo
[STREAM_GROUP]
index=0
id=0x12c
nb_streams=1
type=IAMF Audio Element
[COMPONENT]
nb_layers=1
audio_element_type=0
default_w=0
[SUBCOMPONENT]
channel_layout=stereo
output_gain_flags=0
output_gain=0/1
[/SUBCOMPONENT]
[/COMPONENT]
[STREAM]
index=0
id=0x0
DISPOSITION:default=1
DISPOSITION:dub=0
DISPOSITION:original=0
DISPOSITION:comment=0
DISPOSITION:lyrics=0
DISPOSITION:karaoke=0
DISPOSITION:forced=0
DISPOSITION:hearing_impaired=0
DISPOSITION:visual_impaired=0
DISPOSITION:clean_effects=0
DISPOSITION:attached_pic=0
DISPOSITION:timed_thumbnails=0
DISPOSITION:non_diegetic=0
DISPOSITION:captions=0
DISPOSITION:descriptions=0
DISPOSITION:metadata=0
DISPOSITION:dependent=0
DISPOSITION:still_image=0
DISPOSITION:multilayer=0
[/STREAM]
[/STREAM_GROUP]
[STREAM_GROUP]
index=1
id=0x2a
nb_streams=1
type=IAMF Mix Presentation
[COMPONENT]
nb_submixes=1
[SUBCOMPONENT]
en-us=test_mix_pres
[/SUBCOMPONENT]
[SUBCOMPONENT]
nb_elements=1
nb_layouts=1
default_mix_gain=0/256
[PIECE]
stream_id=300
default_mix_gain=0/256
headphones_rendering_mode=0
[SUBPIECE]
en-us=test_sub_mix_0_audio_element_0
[/SUBPIECE]
[SUBPIECE]
name=element_mix_config
nb_subblocks=0
type=0
parameter_id=100
parameter_rate=48000
duration=0
constant_subblock_duration=0
[/SUBPIECE]
[/PIECE]
[PIECE]
name=output_mix_config
nb_subblocks=0
type=0
parameter_id=100
parameter_rate=48000
duration=0
constant_subblock_duration=0
[/PIECE]
[PIECE]
sound_system=stereo
integrated_loudness=-5393/256
digital_peak=-5394/256
true_peak=0/1
dialogue_anchored_loudness=0/1
album_anchored_loudness=0/1
[/PIECE]
[/SUBCOMPONENT]
[/COMPONENT]
[STREAM]
index=0
id=0x0
DISPOSITION:default=1
DISPOSITION:dub=0
DISPOSITION:original=0
DISPOSITION:comment=0
DISPOSITION:lyrics=0
DISPOSITION:karaoke=0
DISPOSITION:forced=0
DISPOSITION:hearing_impaired=0
DISPOSITION:visual_impaired=0
DISPOSITION:clean_effects=0
DISPOSITION:attached_pic=0
DISPOSITION:timed_thumbnails=0
DISPOSITION:non_diegetic=0
DISPOSITION:captions=0
DISPOSITION:descriptions=0
DISPOSITION:metadata=0
DISPOSITION:dependent=0
DISPOSITION:still_image=0
DISPOSITION:multilayer=0
[/STREAM]
[/STREAM_GROUP]