On date Wednesday 2016-02-03 00:46:14 -0500, Dave Rice wrote:
> Hi all,
>
> I’d like to use ffprobe to output information about the streams of a
> source file and libavfilter metadata at the same time. Is this
> possible?
As you may remember, this is ticket #2493:
http://trac.ffmpeg.org/ticket/24
On date Thursday 2016-02-11 17:58:35 +0100, Michael Koch wrote:
> Hello all,
>
> let's assume I have two images and want to see them alternating with
> framerate 1.
> image1, image2, image1, image2 and so on, and stop after 60 seconds.
> I could make 60 copies of the images and rename them with nu
On date Wednesday 2015-06-17 17:10:56 +0100, Conor Mac Aoidh wrote:
> Hi All,
>
> I've built ffmpeg for ARM but I would like to also optimize the
> binary for size ('-Os' flag).
>
> When I add this flag to my configure script:
> /
> //--extra-cflags="-Os -Wno-deprecated-declarations -I../x264
> -
On date Tuesday 2014-07-29 23:01:15 -0500, Joel Longanecker wrote:
> Hey guys. Trying an experiment with FFMpeg. The end goal is to serve the
> output of an xvfb session over the web and display it on a web page. I
> think i've narrowed down my problem to the parameters I am calling ffmpeg
> with.
On date Saturday 2014-08-02 20:02:10 +0500, Farrukh Javed wrote:
> I am trying to stream an mpg video over an http server using
> ffmepg. I initiate the ffserver and run the following command at the
> client:ffmpeg -i http://localhost:10212/Stream.mpg -y Sample.mpgBut
> the Sample.mpg file is far l
Hi,
I wonder if anyone had any luck with *live* ffserver webm streaming.
I'm using this configuration:
Feed test.ffm
Format webm
AudioBitRate 64
AudioSampleRate 48000
AudioChannels 1
VideoCodec libvpx
AudioCodec libvorbis
VideoFrameRate 25
AVOptionVideo flags +global_header
AVOptionAudio flags
On date Wednesday 2014-07-30 01:03:18 +0200, Hervé Pellan wrote:
[...]
> Do you have any advice or option that should be passed to configure so that
> it find librairies which are well installed in the system?
Also have a look at this guide:
http://trac.ffmpeg.org/wiki/CompilationGuide/Generic
to
On date Saturday 2014-08-02 19:51:19 +0200, Stefano Sabatini wrote:
> Hi,
>
> I wonder if anyone had any luck with *live* ffserver webm streaming.
>
> I'm using this configuration:
>
>
> Feed test.ffm
> Format webm
> AudioBitRate 64
> AudioSampleRate 48000
On date Monday 2014-08-04 14:11:36 +1000, Andrew Sinclair wrote:
> Hi All,
>
> Does anyone know a means to switch the input to ffmpeg while it is running?
>
> i.e. say I am doing an encode from a live source but would then like to
> switch the input to a file for 60 seconds and then back to the l
On date Sunday 2014-08-31 18:18:50 -0400, Marcus Johnson wrote:
> You'll have to build it yourself, you can either compile it through the
> MinGW/MinGW-W64 toolchain, or you can fire up a linux VM and cross compile
> it for Windows, both of which aren't too difucult to set up, and there are
> hundr
On date Friday 2014-09-12 13:36:28 +0530, Ajay Parashar wrote:
> Hi,
>
> I recompiled by enabling libx264 but it is not working, i am feeding
> H264-MPEG-1AVC(part 10) (avc1) file. VLC is playing this file but ffmpeg does
> not.
> please find below logs.
>
>
On date Thursday 2014-09-11 21:47:41 +0200, Michele Polese wrote:
> Hi everybody.
> I'm trying to understand if I can do this thing with ffmpeg and ffserver.
> I would like to install ffmpeg on a raspberry pi (actually I'm doing that,
> it's compiling) and use it as an input for a ffserver feed. So
Please don't top post on this ML.
On date Friday 2014-09-12 13:07:24 +0200, Damian Głodny wrote:
> Sorry for little offtopic. Is ffserver still in active development? Is
> ffserver enough stable to use it in production in professional environment?
That's a bit subjective. We have an official main
On date Friday 2014-09-12 17:54:45 +0530, Ajay Parashar wrote:
> Hi,
>
> I need to provide a suitable output format for 'udp://226.0.0.1:1234.
> now i removed MOV as it does not support seeking and start using mp4 but it
> says
> "muxer does not support non seekable output"
Please read again my
On date Sunday 2014-09-14 11:04:48 +0200, Michele Polese wrote:
> I would like them too, thanks..
About webm streaming with FFserver, I see two main problems.
Since commit b543a29020232400537c3f9948f6eb2fd3b760a5 it is not
possible to setup the CQ parameter to an invalid value, so that the
libvpx
On date Wednesday 2014-09-17 19:44:02 +0800, linxs wrote:
> Hi everybody,
> I transcode other video to mpg2 video as following command:
> ffmpeg -i -c:v mpeg2video -b:v 8000k -c:a mp2 -y 0.mpg
>
> /***
On date Thursday 2014-09-18 08:58:33 +0800, linxs wrote:
> D:\>ffprobe 0.mpg
> ffprobe version N-63439-g96470ca Copyright (c) 2007-2014 the FFmpeg
> developers
> built on May 25 2014 22:01:51 with gcc 4.8.2 (GCC)
> configuration: --enable-gpl --enable-version3 --disable-w32threads
> --enable-av
On date Thursday 2015-01-15 01:11:00 -0800, Green Koopa wrote:
> In short order I got ffmpeg to read a video, apply a few filters (crop,
> color adjustments, sharpness, volume), and output a new file. The extensive
> documentation is a blessing to this new user.
>
> After applying the filters, I w
On date Wednesday 2015-01-21 03:23:41 +0100, Dog Film wrote:
> Hi,
>
> I really tried hard, I did not succeed, so I am asking here, if it is
> possible at all and if yes, how to do it...
>
> ok, I would like to generate a movie with several images overlayed,
> like one image at a time, but the im
On date Wednesday 2015-01-21 08:08:48 +, Fedor van der Lee wrote:
> Hello everyone,
>
> I know ffmpeg can be used to convert an image sequence to a movie,
> but would it also be possible for ffmpeg to combine two jpeg images
> to a single jpeg image? For example, two images with a size of
> 5
On date Wednesday 2015-01-21 16:08:29 +0100, Dog Film wrote:
> Hi Stefano,
>
> regarding timestamps - are you suggesting things that can be done with
> the setpts filter? The example I posted works very well with static
> images, no timestamp manipulation needed here, but I can not find a
> way to
On date Wednesday 2015-01-21 23:04:49 +0100, Dog Film wrote:
> Dear Master Sabatini,
>
> thank you so much, it finally works now. In fact I had a very similar
> solution yesterday and was so sure, that this must be right, I was
> reading the overlay and fade manual entries over and over again, but
On date Sunday 2015-02-08 20:32:31 +, Eng.Hany Ahmed wrote:
> helloi was used delog to remark targeting static area like " logo
> place " , did i can remark at moving area " dynamic target area "
> like " nudity thing in the movie " or moving text like " website
> name make random moves in t
On date Tuesday 2015-02-03 13:16:00 -0800, Luke Paone wrote:
> Hi,
>
> I am running into some issues when splitting and then concatenating files
> using ffmpeg.
>
> I am using the following command line to split the files:
>
> ffmpeg -i D:\Videos\SwP\sp.webm -codec copy -f segment -segment_time
On date Wednesday 2015-02-04 14:50:36 +0800, Tze Chin Tang wrote:
> Hi - is it possible for FFPLAY to play out video while graphically
> displaying the audio volume? something like this: http://imgur.com/ZFI27pL
Since ffplay doesn't support -filter_complex (indeed it only reads a
single file), you
On date Saturday 2015-02-07 22:15:58 -0700, Deron wrote:
> I'm trying to capture ATSC with a tuner card and stream it out via
> HLS. I've got it more or less working, and now I would like to try
> my hand and streaming out closed captioning in WebVTT utilizing the
> eia 608 demuxer.
>
> First, I c
On date Monday 2015-02-09 13:19:12 +0300, Maxim Kozlov wrote:
> Hi all.
>
> I have such command:
> ffmpeg -deinterlace -r 25 -f decklink -i DeckLink SDI (1)@9 -c:a copy -s
> 1920x1080 -r 25 -pix_fmt yuv422p -codec:v huffyuv -vf
> movie=logo_720x576_43.png[wm];[in][wm]overlay=1065:45[out] -f nut -
On date Tuesday 2015-02-03 13:16:00 -0800, Luke Paone wrote:
> Hi,
>
> I am running into some issues when splitting and then concatenating files
> using ffmpeg.
>
> I am using the following command line to split the files:
[...]
> Here is the FFPROBE out put for 2 frames after the merge:
>
> ...
On date Tuesday 2015-02-10 20:43:31 -0700, Deron wrote:
> On 2/10/15 3:20 AM, Stefano Sabatini wrote:
> >On date Saturday 2015-02-07 22:15:58 -0700, Deron wrote:
> >>I'm trying to capture ATSC with a tuner card and stream it out via
> >>HLS. I've got it more
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