adam smith via ffmpeg-user writes:
> Hi people, I have a subtitle question; yay.
>
> I have a 2 minute mp4 that I am going to trim using -ss and -to .
>
> I have a SRT subtitle file with timings that will line up with the trimmed
> mp4.
>
> If I try and trim the mp4 and add the subtitles at
Hey Everyone,
I'm trying to stream from my GoPro into a USB capture device through my
Raspberry Pi 4 and send the feed up to Twitch or my rtmp server. After
a lot of head banging I realized that there were two things that were
messing me up: 1) specifying an audio input seems to break things
Hi people, I have a subtitle question; yay.
I have a 2 minute mp4 that I am going to trim using -ss and -to .
I have a SRT subtitle file with timings that will line up with the trimmed mp4.
If I try and trim the mp4 and add the subtitles at the same time, the trim is
ignored and the whole
Mark Filipak (ffmpeg) wrote
> On 02/12/2021 10:34 AM, pdr0 wrote:
>> Mark Filipak (ffmpeg) wrote
>
> -snip-
>
>> "72fps" or "144fps" equivalent in a cinema is not the same thing - the
>> analogy would be the cinema is repeating frames, vs interpolating new
>> in-between frames on a motion flow
On 02/12/2021 10:34 AM, pdr0 wrote:
Mark Filipak (ffmpeg) wrote
-snip-
"72fps" or "144fps" equivalent in a cinema is not the same thing - the
analogy would be the cinema is repeating frames, vs interpolating new
in-between frames on a motion flow TV. ...
To some transcodes, repeating
Hi Korn,
We need additional info to help you. What O/S are you working with?
This is relevant to the buffered input and output when reading from stdin
and writing to stdout.
What language are you writing your script/program in?
This is relevant to what capabilities your tool will have access to.
On Fri, Feb 12, 2021 at 7:17 PM Marco Mircoli wrote:
> Il giorno ven 12 feb 2021 alle ore 10:53 Paul B Mahol
> ha
> scritto:
>
> > On Fri, Feb 12, 2021 at 12:48 AM Marco Mircoli
> > wrote:
> >
> > > Hello everybody,
> > > wondering how to set the same output audio specs (sample rate anche
>
Il giorno ven 12 feb 2021 alle ore 10:53 Paul B Mahol ha
scritto:
> On Fri, Feb 12, 2021 at 12:48 AM Marco Mircoli
> wrote:
>
> > Hello everybody,
> > wondering how to set the same output audio specs (sample rate anche bit
> > depth) as input.
> >
> > I tried like that
> >
> > ffmpeg -i
Mark Filipak (ffmpeg) wrote
>> Either way, cadence wise that's going to be worse in terms of smoothness
>> then an optical flow retimed 6/1001 . (Some people would argue it's
>> worse period, you're retiming it and making it look like a soap opera...)
>
> You know, I think that "soap opera"
On 02/12/2021 04:49 AM, Paul B Mahol wrote:
On Fri, Feb 12, 2021 at 9:36 AM Mark Filipak (ffmpeg)
wrote:
On 02/12/2021 02:48 AM, pdr0 wrote:
Mark Filipak (ffmpeg) wrote
On 02/12/2021 02:28 AM, pdr0 wrote:
Mark Filipak (ffmpeg) wrote
On 02/12/2021 01:27 AM, pdr0 wrote:
Mark Filipak
On Fri, Feb 12, 2021 at 12:48 AM Marco Mircoli wrote:
> Hello everybody,
> wondering how to set the same output audio specs (sample rate anche bit
> depth) as input.
>
> I tried like that
>
> ffmpeg -i FILE_FROM -af dynaudnorm,loudnorm=I=-16.
> 5:TP=-1.5:LRA=7 -sample_fmt s16 -ar 44100 FILE_TO
On Fri, Feb 12, 2021 at 9:36 AM Mark Filipak (ffmpeg)
wrote:
> On 02/12/2021 02:48 AM, pdr0 wrote:
> > Mark Filipak (ffmpeg) wrote
> >> On 02/12/2021 02:28 AM, pdr0 wrote:
> >>> Mark Filipak (ffmpeg) wrote
> On 02/12/2021 01:27 AM, pdr0 wrote:
> > Mark Filipak (ffmpeg) wrote
> >> Is
On 02/12/2021 02:48 AM, pdr0 wrote:
Mark Filipak (ffmpeg) wrote
On 02/12/2021 02:28 AM, pdr0 wrote:
Mark Filipak (ffmpeg) wrote
On 02/12/2021 01:27 AM, pdr0 wrote:
Mark Filipak (ffmpeg) wrote
Is there something about inputting raw frames that I don't know?
I'm using 'vspipe' to pipe raw
Hello,
we have a file that is written in realtime into .ts (MPEG-2). The file is
written for 24 hours and then a new file starts.
Can we use ffmpeg to:
a. copy the file in realtime ? So, ffmpeg would be rewriting file1.ts into
file2.ts as file1.ts is constantly being written into.
b. tell
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