GStreamer 1.0 Good Plugins: level Return RMS = [-699.9999998436322, -699.9999998436322]

[ivsatel]

GST_DEBUG=level:5 gst-launch audiotestsrc wave=square volume=1.0 ! level !
fakesink > log 2>&1

Установка конвейера в состояние PAUSED...
Подготовка конвейера (PREROLL)...
0:00:00.044464327 ˰[335m 5656˰[00m  0x9255030 ˰[36mDEBUG  ˰[00m ˰[00m              
level gstlevel.c:446:gst_level_set_caps:<level0>˰[00m use int: 16
0:00:00.044579404 ˰[335m 5656˰[00m  0x9255030 ˰[37mLOG    ˰[00m ˰[00m              
level gstlevel.c:586:gst_level_transform_ip:<level0>˰[00m analyzing 1024
sample frames at ts
 0:00:00.000000000
0:00:00.044618450 ˰[335m 5656˰[00m  0x9255030 ˰[37mLOG    ˰[00m ˰[00m              
level gstlevel.c:599:gst_level_transform_ip:<level0>˰[00m channel 0,
cumulative sum 1023,937
501, peak 0,999939, over 1024 samples/1 channels
0:00:00.044669115 ˰[335m 5656˰[00m  0x9255030 ˰[37mLOG    ˰[00m ˰[00m              
level gstlevel.c:610:gst_level_transform_ip:<level0>˰[00m filter peak info
[0]: decay peak 0
,000000, age 0:00:00.023219955
0:00:00.044700344 ˰[335m 5656˰[00m  0x9255030 ˰[37mLOG    ˰[00m ˰[00m              
level gstlevel.c:640:gst_level_transform_ip:<level0>˰[00m peak not old
enough, not decaying
0:00:00.044725624 ˰[335m 5656˰[00m  0x9255030 ˰[37mLOG    ˰[00m ˰[00m              
level gstlevel.c:645:gst_level_transform_ip:<level0>˰[00m new peak, 0,999939
Конвейер подготовлен (PREROLLED)...

0:00:00.045750251 ˰[335m 5656˰[00m  0x9255030 ˰[37mLOG    ˰[00m ˰[00m              
level gstlevel.c:586:gst_level_transform_ip:<level0>˰[00m analyzing 1024
sample frames at ts
 0:00:00.023219954
0:00:00.045790175 ˰[335m 5656˰[00m  0x9255030 ˰[37mLOG    ˰[00m ˰[00m              
level gstlevel.c:599:gst_level_transform_ip:<level0>˰[00m channel 0,
cumulative sum 1023,937
501, peak 0,999939, over 1024 samples/1 channels
0:00:00.045824438 ˰[335m 5656˰[00m  0x9255030 ˰[37mLOG    ˰[00m ˰[00m              
level gstlevel.c:610:gst_level_transform_ip:<level0>˰[00m filter peak info
[0]: decay peak 0
,999939, age 0:00:00.023219955
0:00:00.045854795 ˰[335m 5656˰[00m  0x9255030 ˰[37mLOG    ˰[00m ˰[00m              
level gstlevel.c:640:gst_level_transform_ip:<level0>˰[00m peak not old
enough, not decaying
0:00:00.045879139 ˰[335m 5656˰[00m  0x9255030 ˰[37mLOG    ˰[00m ˰[00m              
level gstlevel.c:645:gst_level_transform_ip:<level0>˰[00m new peak, 0,999939
0:00:00.045974176 ˰[335m 5656˰[00m  0x9255030 ˰[37mLOG    ˰[00m ˰[00m              
level gstlevel.c:586:gst_level_transform_ip:<level0>˰[00m analyzing 1024
sample frames at ts
 0:00:00.046439909

GST_DEBUG=audiotestsrc:5 gst-launch audiotestsrc wave=square volume=1.0 !
level ! fakesink > log 2>&1

0:00:00.048979291 ˰[336m 5909˰[00m  0x855e720 ˰[36mDEBUG  ˰[00m ˰[00m       
audiotestsrc
gstaudiotestsrc.c:291:gst_audio_test_src_src_fixate:<audiotestsrc0>˰[00m
fixating samp
lerate to 44100
0:00:00.049050493 ˰[336m 5909˰[00m  0x855e720 ˰[36mDEBUG  ˰[00m ˰[00m       
audiotestsrc
gstaudiotestsrc.c:317:gst_audio_test_src_setcaps:<audiotestsrc0>˰[00m
negotiated to sa
mplerate 44100
0:00:00.049079206 ˰[336m 5909˰[00m  0x855e720 ˰[36mDEBUG  ˰[00m ˰[00m       
audiotestsrc
gstaudiotestsrc.c:351:gst_audio_test_src_setcaps:<audiotestsrc0>˰[00m
negotiated to 1 
channels
0:00:00.049128232 ˰[336m 5909˰[00m  0x855e720 ˰[36mDEBUG  ˰[00m ˰[00m       
audiotestsrc
gstaudiotestsrc.c:1083:gst_audio_test_src_do_seek:<audiotestsrc0>˰[00m
seeking time se
gment start=0:00:00.000000000, stop=99:99:99.999999999,
last_stop=0:00:00.000000000, duration=99:99:99.999999999, rate=1,000000,
applied_rate=1,000000, flags=0x00, time=0:00:00
.000000000, accum=0:00:00.000000000
0:00:00.049192464 ˰[336m 5909˰[00m  0x855e720 ˰[36mDEBUG  ˰[00m ˰[00m       
audiotestsrc
gstaudiotestsrc.c:1097:gst_audio_test_src_do_seek:<audiotestsrc0>˰[00m
seeking next_sa
mple=0 next_time=0:00:00.000000000
Подготовка конвейера (PREROLL)...
0:00:00.049666889 ˰[336m 5909˰[00m  0x8569430 ˰[37mLOG    ˰[00m ˰[00m       
audiotestsrc
gstaudiotestsrc.c:1227:gst_audio_test_src_create:<audiotestsrc0>˰[00m
samplerate 44100
0:00:00.049735431 ˰[336m 5909˰[00m  0x8569430 ˰[37mLOG    ˰[00m ˰[00m       
audiotestsrc
gstaudiotestsrc.c:1229:gst_audio_test_src_create:<audiotestsrc0>˰[00m
next_sample 1024
, ts 0:00:00.023219954
0:00:00.049773396 ˰[336m 5909˰[00m  0x8569430 ˰[37mLOG    ˰[00m ˰[00m       
audiotestsrc
gstaudiotestsrc.c:1249:gst_audio_test_src_create:<audiotestsrc0>˰[00m
generating 1024 
samples at ts 0:00:00.000000000
Конвейер подготовлен (PREROLLED)...
Установка конвейера в состояние PLAYING...
New clock: GstSystemClock
0:00:00.050814739 ˰[336m 5909˰[00m  0x8569430 ˰[37mLOG    ˰[00m ˰[00m       
audiotestsrc
gstaudiotestsrc.c:1227:gst_audio_test_src_create:<audiotestsrc0>˰[00m
samplerate 44100
0:00:00.050845609 ˰[336m 5909˰[00m  0x8569430 ˰[37mLOG    ˰[00m ˰[00m       
audiotestsrc
gstaudiotestsrc.c:1229:gst_audio_test_src_create:<audiotestsrc0>˰[00m
next_sample 2048
, ts 0:00:00.046439909
0:00:00.050875284 ˰[336m 5909˰[00m  0x8569430 ˰[37mLOG    ˰[00m ˰[00m       
audiotestsrc
gstaudiotestsrc.c:1249:gst_audio_test_src_create:<audiotestsrc0>˰[00m
generating 1024 
samples at ts 0:00:00.023219954
0:00:00.050990579 ˰[336m 5909˰[00m  0x8569430 ˰[37mLOG    ˰[00m ˰[00m       
audiotestsrc
gstaudiotestsrc.c:1227:gst_audio_test_src_create:<audiotestsrc0>˰[00m
samplerate 44100
0:00:00.051016557 ˰[336m 5909˰[00m  0x8569430 ˰[37mLOG    ˰[00m ˰[00m       
audiotestsrc
gstaudiotestsrc.c:1229:gst_audio_test_src_create:<audiotestsrc0>˰[00m
next_sample 3072
, ts 0:00:00.069659863



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