Re: [FFmpeg-user] ffprobe with mpegts/udp

2019-02-09 Thread Andriy Gelman
Thanks for your suggestion. Please see my response below. > Surely there were some errors in the output that might give some indication as to what is happening? I don’t see how stream > copying a text file into a TS would result in a working stream, I assume it has something to do with that.

Re: [FFmpeg-user] Receiving streams from two RTP stream sources, stacking them and sending to RTMP

2019-02-09 Thread Carl Eugen Hoyos
2019-02-08 13:02 GMT+01:00, Nestor Morales : > Hello everyone, > > I have two RTP sources (they will be more in the future, but I am starting > with these two), sent from two different source in a Janus server. Each > input has video and audio, which received at a different port each. > > I am

Re: [FFmpeg-user] DTS-HD MA decoding error

2019-02-09 Thread Carl Eugen Hoyos
2019-02-08 17:38 GMT+01:00, Felix Muster : > The file isn't broken. Then please export the audio stream with mkvmerge and the ffmpeg command line I posted and compare the results. (And provide if they are different from what you have uploaded) Please avoid top-posting here, Carl Eugen

Re: [FFmpeg-user] How soon can an a video segment be ready for reading ?

2019-02-09 Thread Carl Eugen Hoyos
2019-02-09 1:33 GMT+01:00, Subrata Goswami : > Looks like when ffmpeg creates a video segment, it is not possible > to start reading that segment right away. Throws "moov atom not > found" error. So if I have a 30 sec segment, I have to wait for at > least 30 secs. Tried the -movflags

Re: [FFmpeg-user] How soon can an a video segment be ready for reading ?

2019-02-09 Thread Carl Zwanzig
On 2/8/2019 5:33 PM, Subrata Goswami wrote: Write after the file appears in the file system ( possibly less that 0.5 secs ) While the file may appear in the directory, it may not have any data or that may be incomplete. Also, IIRC setting "faststart" occurs when the file is being closed, so

Re: [FFmpeg-user] ffprobe with mpegts/udp

2019-02-09 Thread Ted Park
> On Feb 9, 2019, at 10:52 AM, Andriy Gelman wrote: > > I also have the issue when trying to recover the binary data from the > mpegts container via udp: > > For example, this works fine > > *$ echo "hello" > testfile.dat * > *$ ffmpeg -f bin -i testfile.dat -c copy -f mpegts output.ts* > *$

Re: [FFmpeg-user] ffprobe with mpegts/udp

2019-02-09 Thread Andriy Gelman
I also have the issue when trying to recover the binary data from the mpegts container via udp: For example, this works fine *$ echo "hello" > testfile.dat * *$ ffmpeg -f bin -i testfile.dat -c copy -f mpegts output.ts* *$ ffmpeg -f mpegts -i output.ts -c copy -map 0 -f data out.dat# out.dat

[FFmpeg-user] ffprobe with mpegts/udp

2019-02-09 Thread Andriy Gelman
Hello, I have a question about using ffprobe with mpegts/udp. Consider the following example: *$ echo "test" > testfile.dat #create test file* *$ ffmpeg -f bin -i testfile.dat -c copy -f mpegts output.ts* Running ffprobe on output.ts outputs the stream format *$ ffprobe output.ts *

Re: [FFmpeg-user] Loop all .jpg

2019-02-09 Thread Carl Eugen Hoyos
2019-02-06 16:22 GMT+01:00, Christian : > I will loop input all JPGs. > > for one file "current.jpg" works: > > ffmpeg -loop 1 -i C:\cam\1\current.jpg -i http://stream.bmr-radio.de:80 > -r 25 -b:v 4M -minrate:v 4M -maxrate:v 4M -bufsize:v 4M -f mpegts > -metadata service_provider="Geratal-TV"

Re: [FFmpeg-user] Add chapters to FLAC

2019-02-09 Thread Carl Eugen Hoyos
2019-02-06 17:13 GMT+01:00, lync...@sapo.pt : > Is it possible to add chapter (track) information to a FLAC file? No, this is a missing feature in FFmpeg. Carl Eugen ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org