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

Stefan Sauer ensonic at hora-obscura.de
Sat Jan 10 10:44:16 PST 2015 

On 01/10/2015 10:35 AM, ivsatel wrote:
> GST_DEBUG=level:5 gst-launch audiotestsrc wave=square volume=1.0 ! level !
> fakesink > log 2>&1
Thats not what I was asking for. FYI, you can use GST_DEBUG_NO_COLOR=1
to produce logs without ANSI escape sequences, the logs below are hard
to read. Also you can use gst-launch -m to see the level message, no
need to dig them from the log.

Stefan

>
> 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
>
>
>
> --
> View this message in context: http://gstreamer-devel.966125.n4.nabble.com/GStreamer-1-0-Good-Plugins-level-Return-RMS-699-9999998436322-699-9999998436322-tp4670184p4670208.html
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