On Wed, Apr 06, 2016 at 10:38:13 +0200, Xavier Llordella wrote:
> Hi, its possible to install FFMPEG 3.0.1 into CentOs 6?
> I only find older versions!
Either you go complain with those who try to provide repositories, or:
You build yourself:
https://trac.ffmpeg.org/wiki/CompilationGuide/Centos
Xavier Llordella agilecontent.com> writes:
> Hi, its possible to install FFMPEG 3.0.1 into CentOs 6?
> I only find older versions!
Please remember that if you are not a distributor yourself
the only recommended and supported version is current
FFmpeg git head.
Carl Eugen
On Wed, Apr 06, 2016 at 11:45:37 +, Gururaj Nayak wrote:
> Dear Team,
>I am using ffmpeg.exe for converting video into images and getting
> problem while extraction . Video files are located on network . Some
> times images (frames) getting skipped while extracting it
Hi, its possible to install FFMPEG 3.0.1 into CentOs 6?
I only find older versions!
In this case how can we do that?
thanks!
Xavi Llorella
ICT systems engineer
www.agilecontent.com
Practice in systems department, Agile Content
Avinguda Diagonal 449, 7º 1ª - 08036 BARCELONA
Hi
I want to extract 8 thumbnails from every video I have which represents
a linear "timeline" over the complete length (100percent) of the video.
Examples:
90min video: thumbnail at Minute 10, 20, 30, ... 80.
9min video: thumbnail at Minute 1, 2, 3, ... 8.
120min video: thumbnail at Minute
aviv solodoch wrote:
>I'm trying to create a movie from a series of .png files.
>The file names are of the form "NWAT_Vort_GB_.pg",
>where is a 4 digit number. The lowest value is =1148.
>
>I write in my windows command shell, from the same folder as the .png files:
>
>ffmpeg -f
2016-04-06 18:28 GMT+02:00 aviv solodoch :
> I'm trying to create a movie from a series of .png files.
> The file names are of the form "NWAT_Vort_GB_.pg",
> where is a 4 digit number. The lowest value is =1148.
>
In addition to the other reply, I think this
Anatol wrote:
Thanks And,
But no, it did not help
Please avoid top posting.
Yea, I missed that your rather long command line already had -top 1
in addition to -flags +ilme+ildct.
Earlier in the thread mediainfo got a mention and given progressive
input for libx264 either
-vf setfield=tff
Am 06.04.2016 um 10:38 schrieb Xavier Llordella:
Hi, its possible to install FFMPEG 3.0.1 into CentOs 6?
I only find older versions!
In this case how can we do that?
by build your own package and maintain ffmpeg with likely a also recent
libx264 statically linked at your own as i do for
On Thu, Apr 07, 2016 at 00:08:30 +0200, Reindl Harald wrote:
> attached with .txt extension because some inboundfilters (like ours)
> reject executeable extensions
Many thanks!
> in the meantime i switched to generate .xz instead tar.bz2 to make the
> archived src.rpm files smaller
If you
Am 07.04.2016 um 00:24 schrieb Moritz Barsnick:
On Thu, Apr 07, 2016 at 00:08:30 +0200, Reindl Harald wrote:
attached with .txt extension because some inboundfilters (like ours)
reject executeable extensions
Many thanks!
in the meantime i switched to generate .xz instead tar.bz2 to make
* Moritz Barsnick on Wednesday, April 06, 2016 at 23:13:25 +0200
> On Wed, Apr 06, 2016 at 21:02:17 +0200, Christoph Gerstbauer wrote:
>> I want to extract 8 thumbnails from every video I have which represents
>> a linear "timeline" over the complete length (100percent) of the video.
> [...]
>>
Helo Franscesco,
Do you think VP9 and x265 codec currently is not ready for live streaming
(low latency)?
On Wed, Apr 6, 2016 at 4:23 PM, Francesco Turco wrote:
> On Wed, Apr 6, 2016, at 10:13, Carl Eugen Hoyos wrote:
> > FFmpeg neither supports vp9 nor x265 encoding so I
YIRAN LI gmail.com> writes:
> > > ffmpeg.exe -i a.mp4 -c:v mpeg4 -profile:v 15 -vtag DIVX
> > > -bufsize 308 -maxrate 800 -bt 800 -an a.avi
> > > (so that maxbitrate will be 8000kbps)
> >
> > You forgot to set the video bitrate.
>
> my target is to archieve good quality while
2016-04-07 11:43 GMT+10:00 Carl Eugen Hoyos :
> YIRAN LI gmail.com> writes:
>
> > ffmpeg.exe -i big_buck_bunny.mp4 -c:v mpeg4 -profile:v 15
> > -vtag DIVX -bufsize 308 -maxrate 800 -bt 800
> > -minrate 0 -an a.avi
>
> As said, this command is missing a video
2016-04-06 18:12 GMT+10:00 Carl Eugen Hoyos :
> YIRAN LI gmail.com> writes:
>
> > ffmpeg.exe -i a.mp4 -c:v mpeg4 -profile:v 15 -vtag DIVX
> > -bufsize 308 -maxrate 800 -bt 800 -an a.avi
> > (so that maxbitrate will be 8000kbps)
>
> You forgot to set the video
2016-04-07 10:56 GMT+10:00 Carl Eugen Hoyos :
> YIRAN LI gmail.com> writes:
>
> > > > ffmpeg.exe -i a.mp4 -c:v mpeg4 -profile:v 15 -vtag DIVX
> > > > -bufsize 308 -maxrate 800 -bt 800 -an a.avi
> > > > (so that maxbitrate will be 8000kbps)
> > >
> > > You forgot to
YIRAN LI gmail.com> writes:
> ffmpeg.exe -i big_buck_bunny.mp4 -c:v mpeg4 -profile:v 15
> -vtag DIVX -bufsize 308 -maxrate 800 -bt 800
> -minrate 0 -an a.avi
As said, this command is missing a video bitrate.
> ffmpeg.exe -i big_buck_bunny.mp4 -c:v mpeg4 -q:v 4 -profile:v 15
>
Hi guys,
I'm encoding videos target a max average bitrate and want to achieve good
encoding quality.
When I use
ffmpeg.exe -i a.mp4 -c:v mpeg4 -profile:v 15 -vtag DIVX -bufsize 308
-maxrate 800 -bt 800 -an a.avi (so that maxbitrate will be
8000kbps), in this case I get a.avi
Francesco Bucciantini gmail.com> writes:
> I would like to know whether FFMpeg supports the new .imf format
Please upload a few samples for us.
Carl Eugen
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On Wed, Apr 6, 2016, at 10:13, Carl Eugen Hoyos wrote:
> FFmpeg neither supports vp9 nor x265 encoding so I don't
> think your question is FFmpeg-related.
Are you sure? I'm using the vp9 codec with ffmpeg without any problems
(except it being very slow...)
Hi,
I think I know the answer to this question before I ask it, but would feel
silly if it turned out I had missed something, so here goes:
As it stands, using ffmpeg I can join a stream and, providing I use a
verbose enough logging, can get an idea of the number of RTP dropped
packets over a
YIRAN LI gmail.com> writes:
> ffmpeg.exe -i a.mp4 -c:v mpeg4 -profile:v 15 -vtag DIVX
> -bufsize 308 -maxrate 800 -bt 800 -an a.avi
> (so that maxbitrate will be 8000kbps)
You forgot to set the video bitrate.
[...]
> 1. for mpeg4 encoder, what qscale value is good enough
> to
Mystream Adventure gmail.com> writes:
> - VP9 & x265
FFmpeg neither supports vp9 nor x265 encoding so I don't
think your question is FFmpeg-related.
Note that both libvpx and libx265 are very slow encoders,
consider using libx264.
Carl Eugen
___
On Wed, Apr 06, 2016 at 11:23:50 +0200, Francesco Turco wrote:
> On Wed, Apr 6, 2016, at 10:13, Carl Eugen Hoyos wrote:
> > FFmpeg neither supports vp9 nor x265 encoding so I don't
> > think your question is FFmpeg-related.
>
> Are you sure? I'm using the vp9 codec with ffmpeg without any
Am 06.04.2016 um 17:01 schrieb Moritz Barsnick:
On Wed, Apr 06, 2016 at 11:23:50 +0200, Francesco Turco wrote:
On Wed, Apr 6, 2016, at 10:13, Carl Eugen Hoyos wrote:
FFmpeg neither supports vp9 nor x265 encoding so I don't
think your question is FFmpeg-related.
Are you sure? I'm using the
Hello
I'm trying to create a movie from a series of .png files.
The file names are of the form "NWAT_Vort_GB_.pg",
where is a 4 digit number. The lowest value is =1148.
I write in my windows command shell, from the same folder as the .png files:
ffmpeg -f image2 -i
Thanks Reto, that worked!
Aviv
On Wed, Apr 6, 2016 at 9:41 AM, Reto Kromer wrote:
> aviv solodoch wrote:
>
> >I'm trying to create a movie from a series of .png files.
> >The file names are of the form "NWAT_Vort_GB_.pg",
> >where is a 4 digit number. The lowest value is
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