- Original Message -
> From: "Michael Niedermayer"
> To: "FFmpeg development discussions and patches"
> Sent: Thursday, 26 March, 2015 12:40:45 PM
> Subject: Re: [FFmpeg-devel] Default dynamic range compression on AC3
>
> and yes, please post a pa
, 2015 7:51 AM, "Wiebe Cazemier" wrote:
>
> - Original Message -
> > From: "Zach Swena"
> > To: "FFmpeg development discussions and patches" <
ffmpeg-devel@ffmpeg.org>
> > Sent: Thursday, 26 March, 2015 3:34:22 PM
> > Su
On Thu, Mar 26, 2015 at 10:21:20PM +0100, Wiebe Cazemier wrote:
> - Original Message -
> > From: "Michael Niedermayer"
> > To: "FFmpeg development discussions and patches"
> > Sent: Thursday, 26 March, 2015 12:40:45 PM
> > Subject: Re: [FFm
- Original Message -
> From: "Michael Niedermayer"
> To: "FFmpeg development discussions and patches"
> Sent: Thursday, 26 March, 2015 12:40:45 PM
> Subject: Re: [FFmpeg-devel] Default dynamic range compression on AC3
>
> can you provide a sample (
- Original Message -
> From: "Zach Swena"
> To: "FFmpeg development discussions and patches"
> Sent: Thursday, 26 March, 2015 3:34:22 PM
> Subject: Re: [FFmpeg-devel] Default dynamic range compression on AC3
>
> Something to keep in mind, AC3 is a
Something to keep in mind, AC3 is a broadcast format, so it makes sense to
have range compression built in because many listeners are viewing on TV
sets with limited range capabilities. I wasn't aware of this option, but
will probably end up using it for a program I am making. I don't care
about
Wiebe Cazemier halfgaar.net> writes:
> I need to figure out how to do that then, extract the AC3 from a DVD.
The following should work:
$ mplayer -dumpaudio dvd://
Or
$ mplayer -dumpaudio dvdnav://
Carl Eugen
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On Thu, Mar 26, 2015 at 02:39:28PM +0100, Wiebe Cazemier wrote:
> - Original Message -
> > From: "Michael Niedermayer"
> > To: "FFmpeg development discussions and patches"
> > Sent: Thursday, 26 March, 2015 2:36:22 PM
> > Subject: Re: [FFm
- Original Message -
> From: "Michael Niedermayer"
> To: "FFmpeg development discussions and patches"
> Sent: Thursday, 26 March, 2015 2:36:22 PM
> Subject: Re: [FFmpeg-devel] Default dynamic range compression on AC3
>
> i meant the ac3 stream befor
On Thu, Mar 26, 2015 at 02:26:24PM +0100, Wiebe Cazemier wrote:
> - Original Message -
> > From: "Michael Niedermayer"
> > To: "FFmpeg development discussions and patches"
> > Sent: Thursday, 26 March, 2015 12:40:45 PM
> > Subject: Re: [FFm
- Original Message -
> From: "Michael Niedermayer"
> To: "FFmpeg development discussions and patches"
> Sent: Thursday, 26 March, 2015 12:40:45 PM
> Subject: Re: [FFmpeg-devel] Default dynamic range compression on AC3
>
> can you provide a sample (
On Thu, Mar 26, 2015 at 09:44:06AM +0100, Wiebe Cazemier wrote:
> - Original Message -
> > From: "madshi"
> > To: "FFmpeg development discussions and patches"
> > Sent: Thursday, 26 March, 2015 8:49:28 AM
> > Subject: Re: [FFmpeg-
- Original Message -
> From: "madshi"
> To: "FFmpeg development discussions and patches"
> Sent: Thursday, 26 March, 2015 8:49:28 AM
> Subject: Re: [FFmpeg-devel] Default dynamic range compression on AC3
>
> Doesn't really matter. What does
2015-03-26 8:26 GMT+01:00 Hendrik Leppkes :
> Because you don't trust the option? Thats just silly.
Just checked, the option was added in 2011. I used the decoder before that,
so patching was my only option at the time (imagine that!!). In any case, I
knew that I would never ever want to have rang
On Thu, Mar 26, 2015 at 8:25 AM, madshi wrote:
> 2015-03-26 0:04 GMT+01:00 Wiebe Cazemier :
>> So I was wondering if the default of 1 for drc_scale was chosen
>> purposefully or not. I feel very strongly that it should be 0 by default,
>> because I don't see why streams with AC3 (as opposed to DTS
2015-03-26 0:04 GMT+01:00 Wiebe Cazemier :
> So I was wondering if the default of 1 for drc_scale was chosen
> purposefully or not. I feel very strongly that it should be 0 by default,
> because I don't see why streams with AC3 (as opposed to DTS, AAC,
> PCM, whatever) as audio should be treated di
Hi,
What started as a question at the Kodi (XMBC) forum ([1]) on how to turn off
Dolby Digital (AC3) dynamic range compression, turned into a patch and then a
discussion on Github [2] about the default value for the AC3 dynamic range
compression.
Kodi, using ffmpeg, didn't set the 'drc_scale'
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