[FFmpeg-user] how to combine resampler? dither and resampl

G Alexander glen_alexndr at hotmail.com
Tue Jan 26 09:33:34 CET 2016


posting a log is not beneficial, you should be able to abstract the keys and associations without even seeing an output.  

eventually it turns out that the documentation is absolutely terrible.  you’re better off reading the header files like i did.  the documentation is pitiful.

> Begin forwarded message:
> 
> From: Moritz Barsnick <barsnick at gmx.net>
> Subject: Re: [FFmpeg-user] how to combine resampler? dither and resample
> Date: January 26, 2016 at 00:06:57 PST
> To: FFmpeg user discussions <ffmpeg-user at ffmpeg.org>
> Reply-To: FFmpeg user questions <ffmpeg-user at ffmpeg.org>
> 
> On Tue, Jan 19, 2016 at 18:42:27 -0800, G A wrote:
>> -filter:a aresample=resampler=soxr
>> -filter:a aresample=dither_method=shibata
>> 
>> i’ve tried these separately and combined, nothing seems to work
>> 
>> i get errors like Unable to find a suitable output format for 'aresample=resampler=soxr:cheby=1:precision=28=dither_method=shibata’
> 
> Again, you have been told this before:
> Please (always) show us the full command line and the complete, uncut
> console output. All of its information is valuable.
> 
> From the error message, I can "guess" that you have at least two syntax
> errors. If you show us the aforementioned info, I can try to point out
> what you are doing wrong and what you may need to do.
> 
> Furthermore, "nothing seems to work" does not describe the error you
> are seeing. How are we supposed to help? And you never responded to
> answers you got, i.e. whether they helped you or not. That is
> demotivating.
> 
> Moritz
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
> Begin forwarded message:
> 
> From: Moritz Barsnick <barsnick at gmx.net>
> Subject: Re: [FFmpeg-user] how to combine resampler? dither and resample
> Date: January 26, 2016 at 00:06:57 PST
> To: FFmpeg user discussions <ffmpeg-user at ffmpeg.org>
> Reply-To: FFmpeg user questions <ffmpeg-user at ffmpeg.org>
> 
> On Tue, Jan 19, 2016 at 18:42:27 -0800, G A wrote:
>> -filter:a aresample=resampler=soxr
>> -filter:a aresample=dither_method=shibata
>> 
>> i’ve tried these separately and combined, nothing seems to work
>> 
>> i get errors like Unable to find a suitable output format for 'aresample=resampler=soxr:cheby=1:precision=28=dither_method=shibata’
> 
> Again, you have been told this before:
> Please (always) show us the full command line and the complete, uncut
> console output. All of its information is valuable.
> 
> From the error message, I can "guess" that you have at least two syntax
> errors. If you show us the aforementioned info, I can try to point out
> what you are doing wrong and what you may need to do.
> 
> Furthermore, "nothing seems to work" does not describe the error you
> are seeing. How are we supposed to help? And you never responded to
> answers you got, i.e. whether they helped you or not. That is
> demotivating.
> 
> Moritz
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user



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