--no-sao

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--no-sao

Daniel-2
Hello,
I would like to disable the deblocking filter for x265. The manual shows: --no-sao  But I get the message: Unrecognized option '-no-sao'

The code I use:
/usr/local/Cellar/ffmpeg/3.4.2/bin/ffmpeg -stats -loglevel 24 -i surce.mkv -map 0:a -map 0:v:0 -c:v libx265 -crf 20 -c:s copy -c:a copy --no-sao -ss 5000 -t 5 destination.mp4

Kind regards
Daniel

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Re: --no-sao

Brainiarc7
Hello there,

That's not the correct syntax. Pass these arguments as:

-x265-params "--no-sao:fps=24000/1001:p=veryslow:...."

Make sure all options are in form key=value with value set to 1 if
it's a boolean option.


On 5 April 2018 at 11:11, Daniel <[hidden email]> wrote:

> Hello,
> I would like to disable the deblocking filter for x265. The manual shows: --no-sao  But I get the message: Unrecognized option '-no-sao'
>
> The code I use:
> /usr/local/Cellar/ffmpeg/3.4.2/bin/ffmpeg -stats -loglevel 24 -i surce.mkv -map 0:a -map 0:v:0 -c:v libx265 -crf 20 -c:s copy -c:a copy --no-sao -ss 5000 -t 5 destination.mp4
>
> Kind regards
> Daniel
>
> _______________________________________________
> ffmpeg-user mailing list
> [hidden email]
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
> To unsubscribe, visit link above, or email
> [hidden email] with subject "unsubscribe".
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Re: --no-sao

Brainiarc7
Correction:

Based on your snippet:

/usr/local/Cellar/ffmpeg/3.4.2/bin/ffmpeg -stats -loglevel 24 -i
surce.mkv -map 0:a -map 0:v:0 -c:v libx265 -crf 20 -c:s copy -c:a copy
-x265-params "no-sao" -ss 5000 -t 5 destination.mp4

On 5 April 2018 at 11:29, Dennis Mungai <[hidden email]> wrote:

> Hello there,
>
> That's not the correct syntax. Pass these arguments as:
>
> -x265-params "--no-sao:fps=24000/1001:p=veryslow:...."
>
> Make sure all options are in form key=value with value set to 1 if
> it's a boolean option.
>
>
> On 5 April 2018 at 11:11, Daniel <[hidden email]> wrote:
>> Hello,
>> I would like to disable the deblocking filter for x265. The manual shows: --no-sao  But I get the message: Unrecognized option '-no-sao'
>>
>> The code I use:
>> /usr/local/Cellar/ffmpeg/3.4.2/bin/ffmpeg -stats -loglevel 24 -i surce.mkv -map 0:a -map 0:v:0 -c:v libx265 -crf 20 -c:s copy -c:a copy --no-sao -ss 5000 -t 5 destination.mp4
>>
>> Kind regards
>> Daniel
>>
>> _______________________________________________
>> ffmpeg-user mailing list
>> [hidden email]
>> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>>
>> To unsubscribe, visit link above, or email
>> [hidden email] with subject "unsubscribe".
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Re: --no-sao

Daniel-2
In reply to this post by Brainiarc7
Hello Dennis,
thanks for advise.
Your code seems to work if I put it like:
-x265-params "no-sao fps=24000/1001 p=veryslow ...."
at least I don't get an error message. If it really executes as I want it... I don't know.
Why is it with two leading -- in the documentation? Its really hard to learn UNIX commands. What is the documentation that relevant for me?

Kind regards
Daniel




Am 05.04.2018 um 15:29 schrieb Dennis Mungai <[hidden email]>:

> Hello there,
>
> That's not the correct syntax. Pass these arguments as:
>
> -x265-params "--no-sao:fps=24000/1001:p=veryslow:...."
>
> Make sure all options are in form key=value with value set to 1 if
> it's a boolean option.
>
>
> On 5 April 2018 at 11:11, Daniel <[hidden email]> wrote:
>> Hello,
>> I would like to disable the deblocking filter for x265. The manual shows: --no-sao  But I get the message: Unrecognized option '-no-sao'
>>
>> The code I use:
>> /usr/local/Cellar/ffmpeg/3.4.2/bin/ffmpeg -stats -loglevel 24 -i surce.mkv -map 0:a -map 0:v:0 -c:v libx265 -crf 20 -c:s copy -c:a copy --no-sao -ss 5000 -t 5 destination.mp4
>>
>> Kind regards
>> Daniel
>>
>> _______________________________________________
>> ffmpeg-user mailing list
>> [hidden email]
>> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>>
>> To unsubscribe, visit link above, or email
>> [hidden email] with subject "unsubscribe".
> _______________________________________________
> ffmpeg-user mailing list
> [hidden email]
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
> To unsubscribe, visit link above, or email
> [hidden email] with subject "unsubscribe".

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Re: --no-sao

Brainiarc7
Here is how it works:

When FFmpeg is built with libx265 support, options passed to the underlying
encoder must be passed wrapped in the documented syntax. For example,
libx264 expects -x264opts.

However, what you're reading online is for the command line x265 utility,
which takes in and translates arguments directly from the terminal (command
translator) and as such, syntax will vary.
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