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Chuck D with Fine Arts Militia - No Meaning No
15 septembre 2011, par
Mis à jour : Septembre 2011
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Autres articles (30)
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29 novembre 2010, parL’espace de configuration de MediaSPIP est réservé aux administrateurs. Un lien de menu "administrer" est généralement affiché en haut de la page [1].
Il permet de configurer finement votre site.
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Sur d’autres sites (3432)
-
Why is the filesize different when swapping audio tracks using ffmeg ?
20 août 2021, par BrianI have a movie that I have encoded using Handbrake on a Mac a long time ago. When I encoded the movie, I put the stereo audio as track 1 and the 5.1 audio as track 2. The starting filesize is 853,320,914 bytes. Below is the data from ffprobe.


ffprobe version 4.2.1-tessus https://evermeet.cx/ffmpeg/ Copyright (c) 2007-2019 the FFmpeg developers
 built with Apple LLVM version 10.0.1 (clang-1001.0.46.4)
 configuration: --cc=/usr/bin/clang --prefix=/opt/ffmpeg --extra-version=tessus --enable-avisynth --enable-fontconfig --enable-gpl --enable-libaom --enable-libass --enable-libbluray --enable-libdav1d --enable-libfreetype --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libmysofa --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvmaf --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-version3 --pkg-config-flags=--static --disable-ffplay
 libavutil 56. 31.100 / 56. 31.100
 libavcodec 58. 54.100 / 58. 54.100
 libavformat 58. 29.100 / 58. 29.100
 libavdevice 58. 8.100 / 58. 8.100
 libavfilter 7. 57.100 / 7. 57.100
 libswscale 5. 5.100 / 5. 5.100
 libswresample 3. 5.100 / 3. 5.100
 libpostproc 55. 5.100 / 55. 5.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'Annabelle - Comes Home (2019).m4v':
 Metadata:
 major_brand : mp42
 minor_version : 512
 compatible_brands: isomiso2avc1mp41
 creation_time : 2020-04-06T22:40:36.000000Z
 encoder : HandBrake 1.1.2 2018090500
 Duration: 01:46:04.86, start: 0.000000, bitrate: 1072 kb/s
 Chapter #0:0: start 0.000000, end 476.986000
 Metadata:
 title : Chapter 1
 Chapter #0:1: start 476.986000, end 933.608000
 Metadata:
 title : Chapter 2
 Chapter #0:2: start 933.608000, end 1441.449000
 Metadata:
 title : Chapter 3
 Chapter #0:3: start 1441.449000, end 1976.358000
 Metadata:
 title : Chapter 4
 Chapter #0:4: start 1976.358000, end 2579.753000
 Metadata:
 title : Chapter 5
 Chapter #0:5: start 2579.753000, end 3149.030000
 Metadata:
 title : Chapter 6
 Chapter #0:6: start 3149.030000, end 3726.941000
 Metadata:
 title : Chapter 7
 Chapter #0:7: start 3726.941000, end 3973.520000
 Metadata:
 title : Chapter 8
 Chapter #0:8: start 3973.520000, end 4504.676000
 Metadata:
 title : Chapter 9
 Chapter #0:9: start 4504.676000, end 4904.409000
 Metadata:
 title : Chapter 10
 Chapter #0:10: start 4904.409000, end 5421.592000
 Metadata:
 title : Chapter 11
 Chapter #0:11: start 5421.592000, end 5998.001000
 Metadata:
 title : Chapter 12
 Chapter #0:12: start 5998.001000, end 6364.075000
 Metadata:
 title : Chapter 13
 Stream #0:0(und): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p(tv, smpte170m/smpte170m/bt709), 720x360 [SAR 32:27 DAR 64:27], 519 kb/s, 23.98 fps, 23.98 tbr, 90k tbn, 180k tbc (default)
 Metadata:
 creation_time : 2020-04-06T22:40:36.000000Z
 handler_name : VideoHandler
 Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 162 kb/s (default)
 Metadata:
 creation_time : 2020-04-06T22:40:36.000000Z
 handler_name : Stereo
 Stream #0:2(eng): Audio: ac3 (ac-3 / 0x332D6361), 48000 Hz, 5.1(side), fltp, 384 kb/s
 Metadata:
 creation_time : 2020-04-06T22:40:36.000000Z
 handler_name : Surround
 Side data:
 audio service type: main
 Stream #0:3(eng): Data: bin_data (text / 0x74786574)
 Metadata:
 creation_time : 2020-04-06T22:40:36.000000Z
 handler_name : SubtitleHandler
Unsupported codec with id 100359 for input stream 3



My goal is to swap the stereo audio track with the 5.1 audio track and make the 5.1 audio track the default without having to reencode. To do this, I used the following command :


ffmpeg -i "Annabelle - Comes Home (2019)/Annabelle - Comes Home (2019)_old.m4v" -map 0:v:0 -map 0:a:1 -map 0:a:0 -disposition:a:0 default -disposition:a:1 none -c copy "Annabelle - Comes Home (2019)/Annabelle - Comes Home (2019).m4v"


Everything works as it should, I think anyways as I didn't get any errors...


ffmpeg version 4.2.1-tessus https://evermeet.cx/ffmpeg/ Copyright (c) 2000-2019 the FFmpeg developers
 built with Apple LLVM version 10.0.1 (clang-1001.0.46.4)
 configuration: --cc=/usr/bin/clang --prefix=/opt/ffmpeg --extra-version=tessus --enable-avisynth --enable-fontconfig --enable-gpl --enable-libaom --enable-libass --enable-libbluray --enable-libdav1d --enable-libfreetype --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libmysofa --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvmaf --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-version3 --pkg-config-flags=--static --disable-ffplay
 libavutil 56. 31.100 / 56. 31.100
 libavcodec 58. 54.100 / 58. 54.100
 libavformat 58. 29.100 / 58. 29.100
 libavdevice 58. 8.100 / 58. 8.100
 libavfilter 7. 57.100 / 7. 57.100
 libswscale 5. 5.100 / 5. 5.100
 libswresample 3. 5.100 / 3. 5.100
 libpostproc 55. 5.100 / 55. 5.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'Annabelle - Comes Home (2019)/Annabelle - Comes Home (2019)_old.m4v':
 Metadata:
 major_brand : mp42
 minor_version : 512
 compatible_brands: isomiso2avc1mp41
 creation_time : 2020-04-06T22:40:36.000000Z
 encoder : HandBrake 1.1.2 2018090500
 Duration: 01:46:04.86, start: 0.000000, bitrate: 1072 kb/s
 Chapter #0:0: start 0.000000, end 476.986000
 Metadata:
 title : Chapter 1
 Chapter #0:1: start 476.986000, end 933.608000
 Metadata:
 title : Chapter 2
 Chapter #0:2: start 933.608000, end 1441.449000
 Metadata:
 title : Chapter 3
 Chapter #0:3: start 1441.449000, end 1976.358000
 Metadata:
 title : Chapter 4
 Chapter #0:4: start 1976.358000, end 2579.753000
 Metadata:
 title : Chapter 5
 Chapter #0:5: start 2579.753000, end 3149.030000
 Metadata:
 title : Chapter 6
 Chapter #0:6: start 3149.030000, end 3726.941000
 Metadata:
 title : Chapter 7
 Chapter #0:7: start 3726.941000, end 3973.520000
 Metadata:
 title : Chapter 8
 Chapter #0:8: start 3973.520000, end 4504.676000
 Metadata:
 title : Chapter 9
 Chapter #0:9: start 4504.676000, end 4904.409000
 Metadata:
 title : Chapter 10
 Chapter #0:10: start 4904.409000, end 5421.592000
 Metadata:
 title : Chapter 11
 Chapter #0:11: start 5421.592000, end 5998.001000
 Metadata:
 title : Chapter 12
 Chapter #0:12: start 5998.001000, end 6364.075000
 Metadata:
 title : Chapter 13
 Stream #0:0(und): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p(tv, smpte170m/smpte170m/bt709), 720x360 [SAR 32:27 DAR 64:27], 519 kb/s, 23.98 fps, 23.98 tbr, 90k tbn, 180k tbc (default)
 Metadata:
 creation_time : 2020-04-06T22:40:36.000000Z
 handler_name : VideoHandler
 Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 162 kb/s (default)
 Metadata:
 creation_time : 2020-04-06T22:40:36.000000Z
 handler_name : Stereo
 Stream #0:2(eng): Audio: ac3 (ac-3 / 0x332D6361), 48000 Hz, 5.1(side), fltp, 384 kb/s
 Metadata:
 creation_time : 2020-04-06T22:40:36.000000Z
 handler_name : Surround
 Side data:
 audio service type: main
 Stream #0:3(eng): Data: bin_data (text / 0x74786574)
 Metadata:
 creation_time : 2020-04-06T22:40:36.000000Z
 handler_name : SubtitleHandler
[ipod @ 0x7faff0014000] track 1: codec frame size is not set
Output #0, ipod, to 'Annabelle - Comes Home (2019)/Annabelle - Comes Home (2019).m4v':
 Metadata:
 major_brand : mp42
 minor_version : 512
 compatible_brands: isomiso2avc1mp41
 encoder : Lavf58.29.100
 Chapter #0:0: start 0.000000, end 476.986000
 Metadata:
 title : Chapter 1
 Chapter #0:1: start 476.986000, end 933.608000
 Metadata:
 title : Chapter 2
 Chapter #0:2: start 933.608000, end 1441.449000
 Metadata:
 title : Chapter 3
 Chapter #0:3: start 1441.449000, end 1976.358000
 Metadata:
 title : Chapter 4
 Chapter #0:4: start 1976.358000, end 2579.753000
 Metadata:
 title : Chapter 5
 Chapter #0:5: start 2579.753000, end 3149.030000
 Metadata:
 title : Chapter 6
 Chapter #0:6: start 3149.030000, end 3726.941000
 Metadata:
 title : Chapter 7
 Chapter #0:7: start 3726.941000, end 3973.520000
 Metadata:
 title : Chapter 8
 Chapter #0:8: start 3973.520000, end 4504.676000
 Metadata:
 title : Chapter 9
 Chapter #0:9: start 4504.676000, end 4904.409000
 Metadata:
 title : Chapter 10
 Chapter #0:10: start 4904.409000, end 5421.592000
 Metadata:
 title : Chapter 11
 Chapter #0:11: start 5421.592000, end 5998.001000
 Metadata:
 title : Chapter 12
 Chapter #0:12: start 5998.001000, end 6364.075000
 Metadata:
 title : Chapter 13
 Stream #0:0(und): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p(tv, smpte170m/smpte170m/bt709), 720x360 [SAR 32:27 DAR 64:27], q=2-31, 519 kb/s, 23.98 fps, 23.98 tbr, 90k tbn, 90k tbc (default)
 Metadata:
 creation_time : 2020-04-06T22:40:36.000000Z
 handler_name : VideoHandler
 Stream #0:1(eng): Audio: ac3 (ac-3 / 0x332D6361), 48000 Hz, 5.1(side), fltp, 384 kb/s (default)
 Metadata:
 creation_time : 2020-04-06T22:40:36.000000Z
 handler_name : Surround
 Side data:
 audio service type: main
 Stream #0:2(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 162 kb/s
 Metadata:
 creation_time : 2020-04-06T22:40:36.000000Z
 handler_name : Stereo
Stream mapping:
 Stream #0:0 -> #0:0 (copy)
 Stream #0:2 -> #0:1 (copy)
 Stream #0:1 -> #0:2 (copy)
Press [q] to stop, [?] for help
frame=152602 fps=12872 q=-1.0 Lsize= 834270kB time=01:46:04.79 bitrate=1073.8kbits/s speed= 537x 
video:403702kB audio:424714kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.706676%



Here is the resulting ffprobe of the new file showing it swapped the audio tracks :


ffprobe version 4.2.1-tessus https://evermeet.cx/ffmpeg/ Copyright (c) 2007-2019 the FFmpeg developers
 built with Apple LLVM version 10.0.1 (clang-1001.0.46.4)
 configuration: --cc=/usr/bin/clang --prefix=/opt/ffmpeg --extra-version=tessus --enable-avisynth --enable-fontconfig --enable-gpl --enable-libaom --enable-libass --enable-libbluray --enable-libdav1d --enable-libfreetype --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libmysofa --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvmaf --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-version3 --pkg-config-flags=--static --disable-ffplay
 libavutil 56. 31.100 / 56. 31.100
 libavcodec 58. 54.100 / 58. 54.100
 libavformat 58. 29.100 / 58. 29.100
 libavdevice 58. 8.100 / 58. 8.100
 libavfilter 7. 57.100 / 7. 57.100
 libswscale 5. 5.100 / 5. 5.100
 libswresample 3. 5.100 / 3. 5.100
 libpostproc 55. 5.100 / 55. 5.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'Annabelle - Comes Home (2019).m4v':
 Metadata:
 major_brand : M4V 
 minor_version : 512
 compatible_brands: isomiso2avc1
 encoder : Lavf58.29.100
 Duration: 01:46:04.86, start: 0.000000, bitrate: 1073 kb/s
 Chapter #0:0: start 0.000000, end 476.986000
 Metadata:
 title : Chapter 1
 Chapter #0:1: start 476.986000, end 933.608000
 Metadata:
 title : Chapter 2
 Chapter #0:2: start 933.608000, end 1441.449000
 Metadata:
 title : Chapter 3
 Chapter #0:3: start 1441.449000, end 1976.358000
 Metadata:
 title : Chapter 4
 Chapter #0:4: start 1976.358000, end 2579.753000
 Metadata:
 title : Chapter 5
 Chapter #0:5: start 2579.753000, end 3149.030000
 Metadata:
 title : Chapter 6
 Chapter #0:6: start 3149.030000, end 3726.941000
 Metadata:
 title : Chapter 7
 Chapter #0:7: start 3726.941000, end 3973.520000
 Metadata:
 title : Chapter 8
 Chapter #0:8: start 3973.520000, end 4504.676000
 Metadata:
 title : Chapter 9
 Chapter #0:9: start 4504.676000, end 4904.409000
 Metadata:
 title : Chapter 10
 Chapter #0:10: start 4904.409000, end 5421.592000
 Metadata:
 title : Chapter 11
 Chapter #0:11: start 5421.592000, end 5998.001000
 Metadata:
 title : Chapter 12
 Chapter #0:12: start 5998.001000, end 6364.075000
 Metadata:
 title : Chapter 13
 Stream #0:0(und): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p(tv, smpte170m/smpte170m/bt709), 720x360 [SAR 32:27 DAR 64:27], 519 kb/s, 23.98 fps, 23.98 tbr, 90k tbn, 180k tbc (default)
 Metadata:
 handler_name : VideoHandler
 Stream #0:1(eng): Audio: ac3 (ac-3 / 0x332D6361), 48000 Hz, 5.1(side), fltp, 384 kb/s (default)
 Metadata:
 handler_name : Surround
 Side data:
 audio service type: main
 Stream #0:2(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 162 kb/s
 Metadata:
 handler_name : Stereo
 Stream #0:3(eng): Data: bin_data (text / 0x74786574)
 Metadata:
 handler_name : SubtitleHandler
Unsupported codec with id 100359 for input stream 3



What I don't understand is why is the file size different ? The resulting file is larger at 854,292,790 bytes. Shouldn't the file sizes be the same since I literally just swapped tracks 0 and 1 ?


-
Death of A Micro Center
21 septembre 2012, par Multimedia Mike — HistoryThe Micro Center computer store located in Santa Clara, CA, USA closed recently :
I liked Micro Center. I have liked Micro Center ever since I first visited their Denver, CO location 10 years ago. I would sometimes drive an hour in each direction just to visit that shop. I was excited to see that they had a location in the Bay Area when I moved here a few years ago (despite the preponderance of Fry’s stores).
Now this location is gone. I wonder how much of the “we couldn’t come to favorable terms on a lease” was true (vs. an excuse to close a retail store at a time when more business is moving online, particularly in the heart of Silicon Valley). But that’s not what I wanted to discuss. I came here to discuss…
The Micro Center Window Logos
The craziest part about shopping the Santa Clara Micro Center location was the logos they displayed on the window outside. Every time I saw it, it made me sentimental for a time when some of these logos were current, or when some of these companies were still in business. Some of the logos on their front window were for companies I’ve never heard of. It reminds me of the nearby 7-11 convenience stores when I was growing up– their walls were decorated with people sporting embarrassingly 1970s styles long after the 1970s had transpired.
I thought I would record what those front window logos were and try to pinpoint when the store launched exactly (assuming the logos have been their since the initial opening and never changed).
Click for larger image
Here we have Lotus, Hewlett Packard/HP, Corel, Fuji, Power Macintosh, NEC, and Fujitsu. Lotus was purchased by IBM in 1995 and still seems to be maintained as a separate brand. The Power Macintosh was introduced as a brand in 1994. Corel’s logo has seen a few mutations over the years but I don’t know when this one fell out of favor.
Fuji (vs. Fujitsu) appears to refer to Fujifilm, though this logo is also obsolete.
Click for larger image
Hayes– I specifically remember reading the Slashdot post accouncing that Hayes is dead (followed by many comments reminiscing about the Hayes command set). Here is the post, from early 1999.
From Googling, it doesn’t appear IBM still has a presence in the consumer computing space (though they do have something pertaining to software for consumer products). Then there’s the good old rainbow Apple logo, something that went away in 1997. I suspect 1997 was also the last hurrah of the name ‘Macintosh’ (though I remember mistakenly referring to Apple computer products as Macintoshes well into the mid-2000s and inadvertently angering some Apple enthusiasts).
Click for larger image
As for the next segment, obviously, both Sony and Toshiba are still very much alive. Iomega was acquired by EMC in 2008 but is still maintained as a separate brand. USRobotics is still around and making — what else ? — 56K modems (and their current logo is slightly different than the one seen here).
Targus seems to be a case maker (“Leading Provider of Cases, Bags and Accessories for Laptops and Tablets”). I wonder if that’s just their current business or if they had more areas long ago ? It seems strange that they would get brand billing like this.
Finally, searching for information about Practical Peripherals only produces sites about how they’re long dead (like this history lesson). It’s unclear when they died.
The interior of this store was also decorated with more technology company logos near the ceiling (I didn’t really register that fact until I had visited many times). Regrettably, I now won’t be able to see how up to date those logos were.
Based on the data points above, it’s safe to conclude that the store opened between 1995 or 1996 (again, assuming the logos were placed at opening and never changed).
Epilogue
Here’s one more curious item still visible from the outside :
“See the world’s fastest PC !” Featuring an Intel Core 2 Extreme ? That CPU dates back to 2007 and was succeeded by Nehalem in late 2008. So even that sign, which is presumably easier and cleaner to replace than the window logos, was absurdly out of date.
-
Google Speech API returns empty result for some FLAC files, and not for the others although they have same codec and sample rate
15 mars 2021, par ChadBelow code is what I used to make request for transcription.


import io
from google.cloud import speech_v1p1beta1 as speech
def transcribe_file(speech_file):
 """Transcribe the given audio file."""

 client = speech.SpeechClient()

 encoding = speech.RecognitionConfig.AudioEncoding.FLAC
 if os.path.splitext(speech_file)[1] == ".wav":
 encoding = speech.RecognitionConfig.AudioEncoding.LINEAR16
 with io.open(speech_file, "rb") as audio_file:
 content = audio_file.read()

 audio = speech.RecognitionAudio(content=content)
 config = speech.RecognitionConfig(
 encoding=speech.RecognitionConfig.AudioEncoding.FLAC,
 sample_rate_hertz=32000,
 language_code="ja-JP",
 max_alternatives=3,
 enable_word_time_offsets=True,
 enable_automatic_punctuation=True,
 enable_word_confidence=True,
 )

 response = client.recognize(config=config, audio=audio)
 #print(speech_file, "Recognition Done")
 return response



As I wrote in title, the results of response has empty list for some files, and not for some files.
They have same sample rate and codec(32000, FLAC)


Below is the result of
ffprobe -i "AUDIOFILE" -show_streams
for one of each cases.

Left one is empty one. The only difference is duration of file.


How can I get non empty results ?




Edit :


Result of ffprobe show stream show format


Something not captured in one screen


Sadly, re-mux didn't work.


I used ffmpeg-git-20210225


ffbrobe result of broken one


./ffprobe -show_streams -show_format broken.flac 
ffprobe version N-56320-ge937457b7b-static https://johnvansickle.com/ffmpeg/ Copyright (c) 2007-2021 the FFmpeg developers
 built with gcc 8 (Debian 8.3.0-6)
 configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gmp --enable-libgme --enable-gray --enable-libaom --enable-libfribidi --enable-libass --enable-libvmaf --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librubberband --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libvorbis --enable-libopus --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libdav1d --enable-libxvid --enable-libzvbi --enable-libzimg
 libavutil 56. 66.100 / 56. 66.100
 libavcodec 58.125.101 / 58.125.101
 libavformat 58. 68.100 / 58. 68.100
 libavdevice 58. 12.100 / 58. 12.100
 libavfilter 7.107.100 / 7.107.100
 libswscale 5. 8.100 / 5. 8.100
 libswresample 3. 8.100 / 3. 8.100
 libpostproc 55. 8.100 / 55. 8.100
Input #0, flac, from 'broken.flac':
 Metadata:
 encoder : Lavf58.45.100
 Duration: 00:00:00.90, start: 0.000000, bitrate: 342 kb/s
 Stream #0:0: Audio: flac, 32000 Hz, mono, s16
[STREAM]
index=0
codec_name=flac
codec_long_name=FLAC (Free Lossless Audio Codec)
profile=unknown
codec_type=audio
codec_tag_string=[0][0][0][0]
codec_tag=0x0000
sample_fmt=s16
sample_rate=32000
channels=1
channel_layout=mono
bits_per_sample=0
id=N/A
r_frame_rate=0/0
avg_frame_rate=0/0
time_base=1/32000
start_pts=0
start_time=0.000000
duration_ts=28672
duration=0.896000
bit_rate=N/A
max_bit_rate=N/A
bits_per_raw_sample=16
nb_frames=N/A
nb_read_frames=N/A
nb_read_packets=N/A
DISPOSITION:default=0
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
[/STREAM]
[FORMAT]
filename=broken.flac
nb_streams=1
nb_programs=0
format_name=flac
format_long_name=raw FLAC
start_time=0.000000
duration=0.896000
size=38362
bit_rate=342517
probe_score=100
TAG:encoder=Lavf58.45.100
[/FORMAT]



ffprobe result of non_broken one


./ffprobe -show_streams -show_format non_broken.flac 
ffprobe version N-56320-ge937457b7b-static https://johnvansickle.com/ffmpeg/ Copyright (c) 2007-2021 the FFmpeg developers
 built with gcc 8 (Debian 8.3.0-6)
 configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gmp --enable-libgme --enable-gray --enable-libaom --enable-libfribidi --enable-libass --enable-libvmaf --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librubberband --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libvorbis --enable-libopus --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libdav1d --enable-libxvid --enable-libzvbi --enable-libzimg
 libavutil 56. 66.100 / 56. 66.100
 libavcodec 58.125.101 / 58.125.101
 libavformat 58. 68.100 / 58. 68.100
 libavdevice 58. 12.100 / 58. 12.100
 libavfilter 7.107.100 / 7.107.100
 libswscale 5. 8.100 / 5. 8.100
 libswresample 3. 8.100 / 3. 8.100
 libpostproc 55. 8.100 / 55. 8.100
Input #0, flac, from 'non_broken.flac':
 Metadata:
 encoder : Lavf58.45.100
 Duration: 00:00:00.86, start: 0.000000, bitrate: 358 kb/s
 Stream #0:0: Audio: flac, 32000 Hz, mono, s16
[STREAM]
index=0
codec_name=flac
codec_long_name=FLAC (Free Lossless Audio Codec)
profile=unknown
codec_type=audio
codec_tag_string=[0][0][0][0]
codec_tag=0x0000
sample_fmt=s16
sample_rate=32000
channels=1
channel_layout=mono
bits_per_sample=0
id=N/A
r_frame_rate=0/0
avg_frame_rate=0/0
time_base=1/32000
start_pts=0
start_time=0.000000
duration_ts=27648
duration=0.864000
bit_rate=N/A
max_bit_rate=N/A
bits_per_raw_sample=16
nb_frames=N/A
nb_read_frames=N/A
nb_read_packets=N/A
DISPOSITION:default=0
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
[/STREAM]
[FORMAT]
filename=non_broken.flac
nb_streams=1
nb_programs=0
format_name=flac
format_long_name=raw FLAC
start_time=0.000000
duration=0.864000
size=38701
bit_rate=358342
probe_score=100
TAG:encoder=Lavf58.45.100
[/FORMAT]



And the result of
ffmpeg -f lavfi -i sine=d=0.864:r=32000 output.flac


ffmpeg version 3.4.8-0ubuntu0.2 Copyright (c) 2000-2020 the FFmpeg developers
 built with gcc 7 (Ubuntu 7.5.0-3ubuntu1~18.04)
 configuration: --prefix=/usr --extra-version=0ubuntu0.2 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-librsvg --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared
 WARNING: library configuration mismatch
 avcodec configuration: --prefix=/usr --extra-version=0ubuntu0.2 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-librsvg --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared --enable-version3 --disable-doc --disable-programs --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libtesseract --enable-libvo_amrwbenc
 libavutil 55. 78.100 / 55. 78.100
 libavcodec 57.107.100 / 57.107.100
 libavformat 57. 83.100 / 57. 83.100
 libavdevice 57. 10.100 / 57. 10.100
 libavfilter 6.107.100 / 6.107.100
 libavresample 3. 7. 0 / 3. 7. 0
 libswscale 4. 8.100 / 4. 8.100
 libswresample 2. 9.100 / 2. 9.100
 libpostproc 54. 7.100 / 54. 7.100
Input #0, lavfi, from 'sine=d=0.864:r=32000':
 Duration: N/A, start: 0.000000, bitrate: 512 kb/s
 Stream #0:0: Audio: pcm_s16le, 32000 Hz, mono, s16, 512 kb/s
File 'output.flac' already exists. Overwrite ? [y/N] y
Stream mapping:
 Stream #0:0 -> #0:0 (pcm_s16le (native) -> flac (native))
Press [q] to stop, [?] for help
Output #0, flac, to 'output.flac':
 Metadata:
 encoder : Lavf57.83.100
 Stream #0:0: Audio: flac, 32000 Hz, mono, s16, 128 kb/s
 Metadata:
 encoder : Lavc57.107.100 flac
[Parsed_sine_0 @ 0x55c317ddda00] EOF timestamp not reliable
size= 16kB time=00:00:00.86 bitrate= 154.0kbits/s speed= 205x 
video:0kB audio:8kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 99.364586%