Why when I convert a video file to mpeg-ts and then convert it back to the
original one there is a file size increase? Is there a way to avoid that? I
want to be able to bring back the original file. Is it possible?
Julien
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Hi,
I want to split a file by size but starting from a specific byte or bit.
For example I have a file of 6mb and I want to take the part from 4mb to
the end. Is it possible to do that?
Julien
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I have an h264/vorbis video at 1k fps and want to convert it to mpeg2/ac3
at 30 fps. If I don't use the fps filter ffmpeg appears to automatically
convert the output to 30 fps (which I assume is the default -r value), but
the following warnings are displayed:
More than 1000 frames
> Am 20.10.2019 um 22:58 schrieb Julien Dotsev :
>
> I want to split a file by size but starting from a specific byte or bit.
> For example I have a file of 6mb and I want to take the part from 4mb to
> the end. Is it possible to do that?
It should be possible with dd.
Carl Eugen
My bad - sorry, I just posted about this and forgot to mention that I'm on
Windows 10 and using Powershell.
:)
-
Remember Brandolini's Law and look around.
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> On Oct 19, 2019, at 2:04 PM, Marc Roos wrote:
>
>
> Why not develop some watermarking technology? For audio you have even
> some technique that can survive (some) re-encoding. And then have with
> your users a license agreement. You can also just tell them you are
> using this technology,
Yes, the ts file works exactly as you said. It can be split and every part
is readable. But As I said I want to be able to keep the original file. So
if it is mp4 for example and I converted to mpeg-ts, when I reconvert it
back there is a file size increase. Is there a way to avoid that?
Julien
> Am 20.10.2019 um 23:36 schrieb Julien Dotsev :
>
> Why when I convert a video file to mpeg-ts and then convert it back to the
> original one there is a file size increase? Is there a way to avoid that?
Command line and complete, uncut console output missing.
> I want to be able to bring
What is dd?
On Mon, 21 Oct 2019, 00:00 Carl Eugen Hoyos, wrote:
>
>
> > Am 20.10.2019 um 22:58 schrieb Julien Dotsev :
> >
> > I want to split a file by size but starting from a specific byte or bit.
> > For example I have a file of 6mb and I want to take the part from 4mb to
> > the end. Is
I have been trying to convert a bunch of mkv files to mp4 using ffmpeg in batch
mode via a .bat file but I can't get it right.
I've followed a number of suggested commands from various hits I've got on
google but none of them work.
Don't need anything fancy. Just a basic convert from mkv to mp4
> Am 20.10.2019 um 23:05 schrieb Hans Carlson :
>
> Is there any advantage (or disadvantage) to using the fps filter vs the -r
> option in this particular case?
The main difference between the fps filter and the constant frame rate output
that can be forced by the command line utility is
Am Mo., 21. Okt. 2019 um 01:03 Uhr schrieb Michael Shaffer
:
>
> I have a Sanyo IP camera that I'm streaming to Youtube via rtsp and ffmpeg.
> The camera is supposed to be capable of 1080p but I can only get it to work
> in 720p mode. When I try 1080p mode ffmpeg gives the following error below.
>
I have a Sanyo IP camera that I'm streaming to Youtube via rtsp and ffmpeg.
The camera is supposed to be capable of 1080p but I can only get it to work
in 720p mode. When I try 1080p mode ffmpeg gives the following error below.
If anyone has any ideas I'd really appreciate it.
On Sun, 20 Oct 2019, Carl Eugen Hoyos wrote:
Am 20.10.2019 um 23:05 schrieb Hans Carlson :
Is there any advantage (or disadvantage) to using the fps filter vs the
-r option in this particular case?
The main difference between the fps filter and the constant frame rate
output that can be
Hi,
I have a flv file, which has timed metadata tags. how to copy timed metadata as
id3 metadata from flv to mpegts?
Thanks!
Regards
Andrew
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To
Le 20/10/2019 à 11:27, Dennis Mungai a écrit :
> On Sun, 20 Oct 2019 at 11:14, Hoggins! wrote:
>> Le 20/10/2019 à 00:33, Dennis Mungai a écrit :
>>> On Sat, 19 Oct 2019 at 20:21, Hoggins! wrote:
Hello there,
First post on this list.
I'm trying to convert a file to HLS without
On 10/20/19, Michael Koch wrote:
> Hello,
>
> FFmpeg can read PGM (Portable Gray Map) files that are either ASCII
> coded (beginning with "P2") or binary coded (beginning with "P5"). When
> writing a PGM file, the default format is binary. Is it also possible to
> write an ASCII coded PGM file?
I have a set of m4a audio files which I can play but on which the
progress bar does not work. If I select anywhere along the progress bar
playing starts again from the beginning.
The only difference I can see when using ffprobe to examine the metadata
is that files which have a creation_time set
Hello,
FFmpeg can read PGM (Portable Gray Map) files that are either ASCII
coded (beginning with "P2") or binary coded (beginning with "P5"). When
writing a PGM file, the default format is binary. Is it also possible to
write an ASCII coded PGM file?
Thanks,
Michael
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