Re: [FFmpeg-user] Streaming input to ffmpeg

2019-04-29 Thread Carl Zwanzig
On 4/29/2019 4:11 PM, Brad Jackson wrote: Sorry, I am not sure what you mean by Top Post. "Google Is Your Friend" :) (first hit- https://en.wikipedia.org/wiki/Posting_style#Top-posting) See also: https://www.caliburn.nl/topposting.html In short, put the reply below, not at the top, of the

Re: [FFmpeg-user] Streaming input to ffmpeg

2019-04-29 Thread Brad Jackson
Sorry, I am not sure what you mean by Top Post. Did you run the full command? cat .\a8ddbbcacc224b427f5b7ca14bdf41b692291730.MP4 | .\ffmpeg\bin\ffmpeg.exe -i pipe:0 -ss 3 -t 5 -f gif -vf scale=-1:120 -r 5 -y test.gif I can do things like use ffprobe and it returns information. Thanks Brad

Re: [FFmpeg-user] Streaming input to ffmpeg

2019-04-29 Thread Carl Eugen Hoyos
2019-04-30 0:00 GMT+02:00, Brad Jackson : > Ok the file is on Dropbox. > > https://www.dropbox.com/s/uusgknxfvqqd763/a8ddbbcacc224b427f5b7ca14bdf41b692291730.MP4 Works fine here: $ cat a8ddbbcacc224b427f5b7ca14bdf41b692291730.MP4|./ffmpeg -i - ffmpeg version N-93705-gd7fead8 Copyright (c)

Re: [FFmpeg-user] Streaming input to ffmpeg

2019-04-29 Thread Brad Jackson
Ok the file is on Dropbox. https://www.dropbox.com/s/uusgknxfvqqd763/a8ddbbcacc224b427f5b7ca14bdf41b692291730.MP4?dl=0 -Original Message- From: ffmpeg-user On Behalf Of Carl Eugen Hoyos Sent: Tuesday, 30 April 2019 7:57 AM To: FFmpeg user questions Subject: Re: [FFmpeg-user] Streaming

Re: [FFmpeg-user] Streaming input to ffmpeg

2019-04-29 Thread Carl Eugen Hoyos
2019-04-29 23:48 GMT+02:00, Brad Jackson : > Hi Carl, the file is too large to send via email. Is there > some where I can place it? Use a file hoster of your choice. Please avoid top-posting here, Carl Eugen ___ ffmpeg-user mailing list

Re: [FFmpeg-user] Streaming input to ffmpeg

2019-04-29 Thread Brad Jackson
Hi Carl, the file is too large to send via email. Is there some where I can place it? Thanks -Original Message- From: ffmpeg-user On Behalf Of Carl Eugen Hoyos Sent: Tuesday, 30 April 2019 4:11 AM To: FFmpeg user questions Subject: Re: [FFmpeg-user] Streaming input to ffmpeg 2019-04

Re: [FFmpeg-user] Streaming input to ffmpeg

2019-04-29 Thread Carl Eugen Hoyos
2019-04-29 4:03 GMT+02:00, Brad Jackson : > .\ffmpeg\bin\ffmpeg.exe -i .\a8ddbbcacc224b427f5b7ca14bdf41b692291730.MP4 -c > copy -map 0 -movflags faststart -y .\temp.MP4 > cat .\temp.MP4 | .\ffmpeg\bin\ffmpeg.exe -i pipe:0 -ss 3 -t 5 -f gif -vf > scale=-1:120 -r 5 -y test.gif > > ffmpeg version

[FFmpeg-user] Streaming input to ffmpeg

2019-04-28 Thread Brad Jackson
Hi, I am trying to simulate an input stream from the web (but on the local machine) as ffmpeg has a problem creating a gif from a mp4 using a stream, but only on some files. cat .\a8ddbbcacc224b427f5b7ca14bdf41b692291730.MP4 | .\ffmpeg\bin\ffmpeg.exe -i pipe:0 -ss 3 -t 5 -f gif -vf