astats to csv file

[Benjamin Houtman]

I'm trying to find a simple way to push a file's astats metadata to a csv
file with headers. It feels like it should be easy to do, but I've not been
successful so far.
Thanks
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[Paul B Mahol]

On Thu, Feb 11, 2021 at 2:13 PM Benjamin Houtman <[hidden email]>
wrote:

> I'm trying to find a simple way to push a file's astats metadata to a csv
> file with headers. It feels like it should be easy to do, but I've not been
> successful so far.
>

Tried ffprobe csv output with filtering?


> Thanks
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[Benjamin Houtman]

I've tried ffprobe at a basic level but it doesn't provide what I'm looking
for, at least as I know how to use it. I basically want the
"Parsed_astats..."  outputs in columns as header: value, for multiple wav
files in a folder.

On Thu, Feb 11, 2021 at 8:16 AM Paul B Mahol <[hidden email]> wrote:

> On Thu, Feb 11, 2021 at 2:13 PM Benjamin Houtman <[hidden email]>
> wrote:
>
> > I'm trying to find a simple way to push a file's astats metadata to a csv
> > file with headers. It feels like it should be easy to do, but I've not
> been
> > successful so far.
> >
>
> Tried ffprobe csv output with filtering?
>
>
> > Thanks
> > _______________________________________________
> > ffmpeg-user mailing list
> > [hidden email]
> > https://ffmpeg.org/mailman/listinfo/ffmpeg-user
> >
> > To unsubscribe, visit link above, or email
> > [hidden email] with subject "unsubscribe".
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Benjamin Houtman
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[Paul B Mahol]

On Thu, Feb 11, 2021 at 2:35 PM Benjamin Houtman <[hidden email]>
wrote:

> I've tried ffprobe at a basic level but it doesn't provide what I'm looking
> for, at least as I know how to use it. I basically want the
> "Parsed_astats..."  outputs in columns as header: value, for multiple wav
> files in a folder.
>

ffprobe -f lavfi -i amovie=X.flac,astats=metadata=1 -show_frames

> On Thu, Feb 11, 2021 at 8:16 AM Paul B Mahol <[hidden email]> wrote:
>
> > On Thu, Feb 11, 2021 at 2:13 PM Benjamin Houtman <[hidden email]>
> > wrote:
> >
> > > I'm trying to find a simple way to push a file's astats metadata to a
> csv
> > > file with headers. It feels like it should be easy to do, but I've not
> > been
> > > successful so far.
> > >
> >
> > Tried ffprobe csv output with filtering?
> >
> >
> > > Thanks
> > > _______________________________________________
> > > ffmpeg-user mailing list
> > > [hidden email]
> > > https://ffmpeg.org/mailman/listinfo/ffmpeg-user
> > >
> > > To unsubscribe, visit link above, or email
> > > [hidden email] with subject "unsubscribe".
> > _______________________________________________
> > ffmpeg-user mailing list
> > [hidden email]
> > https://ffmpeg.org/mailman/listinfo/ffmpeg-user
> >
> > To unsubscribe, visit link above, or email
> > [hidden email] with subject "unsubscribe".
>
>
>
> --
> Benjamin Houtman
> Archivist
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[Benjamin Houtman]

How would that translate into a csv file?

On Thu, Feb 11, 2021 at 8:47 AM Paul B Mahol <[hidden email]> wrote:

> On Thu, Feb 11, 2021 at 2:35 PM Benjamin Houtman <[hidden email]>
> wrote:
>
> > I've tried ffprobe at a basic level but it doesn't provide what I'm
> looking
> > for, at least as I know how to use it. I basically want the
> > "Parsed_astats..."  outputs in columns as header: value, for multiple wav
> > files in a folder.
> >
>
> ffprobe -f lavfi -i amovie=X.flac,astats=metadata=1 -show_frames
>
>
> > On Thu, Feb 11, 2021 at 8:16 AM Paul B Mahol <[hidden email]> wrote:
> >
> > > On Thu, Feb 11, 2021 at 2:13 PM Benjamin Houtman <[hidden email]>
> > > wrote:
> > >
> > > > I'm trying to find a simple way to push a file's astats metadata to a
> > csv
> > > > file with headers. It feels like it should be easy to do, but I've
> not
> > > been
> > > > successful so far.
> > > >
> > >
> > > Tried ffprobe csv output with filtering?
> > >
> > >
> > > > Thanks
> > > > _______________________________________________
> > > > ffmpeg-user mailing list
> > > > [hidden email]
> > > > https://ffmpeg.org/mailman/listinfo/ffmpeg-user
> > > >
> > > > To unsubscribe, visit link above, or email
> > > > [hidden email] with subject "unsubscribe".
> > > _______________________________________________
> > > ffmpeg-user mailing list
> > > [hidden email]
> > > https://ffmpeg.org/mailman/listinfo/ffmpeg-user
> > >
> > > To unsubscribe, visit link above, or email
> > > [hidden email] with subject "unsubscribe".
> >
> >
> >
> > --
> > Benjamin Houtman
> > Archivist
> > _______________________________________________
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> >
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> > [hidden email] with subject "unsubscribe".
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--
Benjamin Houtman
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[Pieter Venter]

On Thu, Feb 11, 2021 at 9:48 AM Benjamin Houtman <[hidden email]>
wrote:

> How would that translate into a csv file?
>

ffprobe -f lavfi -i amovie=X.flac,astats=metadata=1 -show_frames -of csv

See this section:
http://ffmpeg.org/ffprobe.html#toc-Writers

>
> On Thu, Feb 11, 2021 at 8:47 AM Paul B Mahol <[hidden email]> wrote:
>
> > On Thu, Feb 11, 2021 at 2:35 PM Benjamin Houtman <[hidden email]>
> > wrote:
> >
> > > I've tried ffprobe at a basic level but it doesn't provide what I'm
> > looking
> > > for, at least as I know how to use it. I basically want the
> > > "Parsed_astats..."  outputs in columns as header: value, for multiple
> wav
> > > files in a folder.
> > >
> >
> > ffprobe -f lavfi -i amovie=X.flac,astats=metadata=1 -show_frames
> >
> >
> > > On Thu, Feb 11, 2021 at 8:16 AM Paul B Mahol <[hidden email]> wrote:
> > >
> > > > On Thu, Feb 11, 2021 at 2:13 PM Benjamin Houtman <
> [hidden email]>
> > > > wrote:
> > > >
> > > > > I'm trying to find a simple way to push a file's astats metadata
> to a
> > > csv
> > > > > file with headers. It feels like it should be easy to do, but I've
> > not
> > > > been
> > > > > successful so far.
> > > > >
> > > >
> > > > Tried ffprobe csv output with filtering?
> > > >
> > > >
> > > > > Thanks
> > > > > _______________________________________________
> > > > > ffmpeg-user mailing list
> > > > > [hidden email]
> > > > > https://ffmpeg.org/mailman/listinfo/ffmpeg-user
> > > > >
> > > > > To unsubscribe, visit link above, or email
> > > > > [hidden email] with subject "unsubscribe".
> > > > _______________________________________________
> > > > ffmpeg-user mailing list
> > > > [hidden email]
> > > > https://ffmpeg.org/mailman/listinfo/ffmpeg-user
> > > >
> > > > To unsubscribe, visit link above, or email
> > > > [hidden email] with subject "unsubscribe".
> > >
> > >
> > >
> > > --
> > > Benjamin Houtman
> > > Archivist
> > > _______________________________________________
> > > ffmpeg-user mailing list
> > > [hidden email]
> > > https://ffmpeg.org/mailman/listinfo/ffmpeg-user
> > >
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> >
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>
>
>
> --
> Benjamin Houtman
> Archivist
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[Michael Koch]

Am 11.02.2021 um 15:48 schrieb Benjamin Houtman:
> How would that translate into a csv file?

The example in chapter 2.113 of my book might help. It's for another
filter, but also with *.csv output.
http://www.astro-electronic.de/FFmpeg_Book.pdf

Michael

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[Benjamin Houtman]

Thank you,
I ran the

ffprobe -f lavfi -i amovie=X.flac,astats=metadata=1 -show_frames -of csv

command, but I don't need the entire printout, just the "Parsed_astats..."
data that appears at the end of the printout. How would I limit the results
to just that?

On Thu, Feb 11, 2021 at 10:07 AM Michael Koch <[hidden email]>
wrote:

> Am 11.02.2021 um 15:48 schrieb Benjamin Houtman:
> > How would that translate into a csv file?
>
> The example in chapter 2.113 of my book might help. It's for another
> filter, but also with *.csv output.
> http://www.astro-electronic.de/FFmpeg_Book.pdf
>
> Michael
>
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--
Benjamin Houtman
Archivist
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[Paul B Mahol]

On Thu, Feb 11, 2021 at 4:40 PM Benjamin Houtman <[hidden email]>
wrote:

> Thank you,
> I ran the
>
> ffprobe -f lavfi -i amovie=X.flac,astats=metadata=1 -show_frames -of csv
>
> command, but I don't need the entire printout, just the "Parsed_astats..."
> data that appears at the end of the printout. How would I limit the results
> to just that?
>
>

It is not written as example but with english skills you can find that
command is:
ffprobe -f lavfi -i amovie=INPUT.flac,astats=metadata=1 -show_entries
tags=lavfi.astats.Overall.Noise_floor_count

> On Thu, Feb 11, 2021 at 10:07 AM Michael Koch <[hidden email]
> >
> wrote:
>
> > Am 11.02.2021 um 15:48 schrieb Benjamin Houtman:
> > > How would that translate into a csv file?
> >
> > The example in chapter 2.113 of my book might help. It's for another
> > filter, but also with *.csv output.
> > http://www.astro-electronic.de/FFmpeg_Book.pdf
> >
> > Michael
> >
> > _______________________________________________
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>
>
>
> --
> Benjamin Houtman
> Archivist
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[Reino Wijnsma]

On 2021-02-11T16:39:47+0100, Benjamin Houtman <[hidden email]> wrote:
> I ran the
>
> ffprobe -f lavfi -i amovie=X.flac,astats=metadata=1 -show_frames -of csv
>
> command, but I don't need the entire printout, just the "Parsed_astats..."
> data that appears at the end of the printout. How would I limit the results
> to just that?
You could try Xidel [1] to parse FFprobe's output.

Assuming you're on Windows:

ffprobe -f lavfi -i "amovie='X.flac',astats=metadata=1" 2>&1 | xidel - -se "x:lines($raw)[starts-with(.,'[Parsed_astats')] ! replace(substring(.,30),': ',',')"

Swap the single- and double-quotes if you're on Unix.

[1]: http://videlibri.sourceforge.net/xidel.html

--
Reino

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