Re: [FFmpeg-user] ffmpeg streaming to rtmps fails on Mac

2019-06-05 Thread Nam Giang
Thanks Micael, Do you know how to compile with openssl? I mean, what kind of configure parameter to use (rather than --enable-gnutls)? On Wed, Jun 5, 2019 at 3:32 PM Micael Silva wrote: > On Wed, Jun 5, 2019 at 4:53 PM Nam Giang wrote: > > > And this is the full log if using the compiled

Re: [FFmpeg-user] ffmpeg streaming to rtmps fails on Mac

2019-06-05 Thread Micael Silva
On Wed, Jun 5, 2019 at 4:53 PM Nam Giang wrote: > And this is the full log if using the compiled snapshot: > > ./ffmpeg -v verbose -f avfoundation -r 29.97 -s 1280x720 -i "0:0" -preset > ultrafast -vcodec libx264 -tune zerolatency -acodec aac -f flv "rtmps:// > >

[FFmpeg-user] -codec copy creates incorrect duration when edit atoms are in input

2019-06-05 Thread Jesse Michael
When using FFMPEG to `-codec copy` an input with [Edit Atoms] (https://developer.apple.com/library/archive/documentation/QuickTime/QTFF/QTFFChap2/qtff2.html#//apple_ref/doc/uid/TP4939-CH204-25579) before transcoding, the resulting output contains incorrect durations.

[FFmpeg-user] drawtext automatic font size

2019-06-05 Thread Morris via ffmpeg-user
Hello, can someone please explain is it possible to make text fit in the picture with ffmpeg drawtext? I have many various fonts and all have various size but i set "fontsize=48" ffmpeg -i background.mp4 -vf "drawtext=text='Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do

Re: [FFmpeg-user] ffmpeg streaming to rtmps fails on Mac

2019-06-05 Thread Nam Giang
And this is the full log if using the compiled snapshot: ./ffmpeg -v verbose -f avfoundation -r 29.97 -s 1280x720 -i "0:0" -preset ultrafast -vcodec libx264 -tune zerolatency -acodec aac -f flv "rtmps:// live-api-s.facebook.com:443/rtmp/146135623219895?s_bl=1_sml=0_sw=0_vt=api-s=Abw94F0JKzBezZxd

Re: [FFmpeg-user] ffmpeg streaming to rtmps fails on Mac

2019-06-05 Thread Nam Giang
Hi there, Here is the full log (stream key is for a test user so feel free to run the command as is): ffmpeg -v verbose -f avfoundation -r 29.97 -s 1280x720 -i "0:0" -preset ultrafast -vcodec libx264 -tune zerolatency -acodec aac -f flv "rtmps://

Re: [FFmpeg-user] FFmpeg stops outputting frames

2019-06-05 Thread Carl Zwanzig
On 6/5/2019 7:14 AM, KRISHNAKUMAR N K wrote: Can anyone please help me on this? Maybe, but you did not include the complete/unedited console output and everyone here volunteers their time; there is no guarantee of an answer at all. Also, please look up what "top-posting" is and don't to it

Re: [FFmpeg-user] FFmpeg stops outputting frames

2019-06-05 Thread KRISHNAKUMAR N K
Can anyone please help me on this? Regards *KrishnaKumar **N K * On Mon, 3 Jun 2019 at 09:01, KRISHNAKUMAR N K wrote: > Hi > > I am trying to push live stream from an udp source, FFmpeg stops pushing > the live streams and its not recovering back. I am getting >

[FFmpeg-user] Streaming from video file without keyframes

2019-06-05 Thread Artyom Lebedev
Hello, Is it possible to stream video from file without keyframes? I streamed videos with keyframes before using this command: ffmpeg -re -stream_loop -1 -i out.ts -c copy -f mpegts -map 0 udp://127.0.0.1:3338?pkt_size=1316 which can be played by ffplay -fflags nobuffer -flags2 +showall