Re: [FFmpeg-user] ADD REAL TIME STAMP TO RTSP STREAM SEGMENT

2019-09-06 Thread Michael Shaffer
I've been using Python to archive my RTSP IP camera footage. This is the Python code I use to name the file the current date and time. Basically I have the program terminate and start a new ffmpeg instance every 20 minutes. It would be nice though if ffmpeg could segment and timestamp the files

Re: [FFmpeg-user] ADD REAL TIME STAMP TO RTSP STREAM SEGMENT

2019-09-06 Thread Michael Shaffer
Nevermind I just read your question again and I guess it sounds like you want the time stamp from the camera itself. Not sure how you would do that. On Fri, Sep 6, 2019 at 11:29 PM Michael Shaffer wrote: > I've been using Python to archive my RTSP IP camera footage. This is the > Python code I

Re: [FFmpeg-user] Visualization filter colors and scale.

2019-09-06 Thread Paul B Mahol
On 9/6/19, Zsolt wrote: > Paul B Mahol ezt írta (időpont: 2019. szept. 6., P, > 20:22): > >> On 9/6/19, Zsolt wrote: >> > Thanks for the reply. >> > >> > Paul B Mahol ezt írta (időpont: 2019. szept. 6., P, >> > 19:05): >> > >> >> >> >> Very basic question, just add scale= after your A->V

Re: [FFmpeg-user] Visualization filter colors and scale.

2019-09-06 Thread Zsolt
Paul B Mahol ezt írta (időpont: 2019. szept. 6., P, 20:22): > On 9/6/19, Zsolt wrote: > > Thanks for the reply. > > > > Paul B Mahol ezt írta (időpont: 2019. szept. 6., P, > > 19:05): > > > >> > >> Very basic question, just add scale= after your A->V filter, do > >> not forget to use ","

Re: [FFmpeg-user] Fwd: coding video for some old Sony

2019-09-06 Thread Erik Dobák
On Thu, 5 Sep 2019 at 19:12, Erik Dobák wrote: > > > On Wed, 4 Sep 2019 at 23:06, Kieran O Leary > wrote: > >> On Wed, 4 Sep 2019, 20:19 Erik Dobák, wrote: >> >> > On Tue, 3 Sep 2019 at 18:01, Michael Castellon < >> castellonmich...@gmail.com >> > > >> > wrote: >> > >> > > maybe bitrate, >> >

Re: [FFmpeg-user] Visualization filter colors and scale.

2019-09-06 Thread Paul B Mahol
On 9/6/19, Zsolt wrote: > Thanks for the reply. > > Paul B Mahol ezt írta (időpont: 2019. szept. 6., P, > 19:05): > >> >> Very basic question, just add scale= after your A->V filter, do >> not forget to use "," as filter separator. >> > > > Perhaps, however it doesn't work: >

Re: [FFmpeg-user] Visualization filter colors and scale.

2019-09-06 Thread Zsolt
Thanks for the reply. Paul B Mahol ezt írta (időpont: 2019. szept. 6., P, 19:05): > > Very basic question, just add scale= after your A->V filter, do > not forget to use "," as filter separator. > Perhaps, however it doesn't work: -filter_complex

Re: [FFmpeg-user] Visualization filter colors and scale.

2019-09-06 Thread Paul B Mahol
On 9/6/19, Zsolt wrote: > Hello! > > Does anyone know how do I set the color matrix and range when using > filter_complex? > > I use this filter: > -filter_complex > "[0:a]showfreqs=s=1920x1080:cmode=combined:colors=#99|#77,format=yuv444p[vid]" > picture: > [image: 1.jpg] > > > The colors

[FFmpeg-user] V360 filter

2019-09-06 Thread Michael Koch
Hi all, I see the progress on the V360 filter... that's very good! A few suggestions for improvement: -- (Single-)Fisheye as input and output format, with a selectable field of view up to 360° (little planet). -- A "color" option for filling those areas that have got no data from the input. --

[FFmpeg-user] ffmpeg : Record and preview at the same time

2019-09-06 Thread Fabrice GOLHEN
Hello I'm on a project around a Rpi and a webcam with micro USB under rasbian. I correctly save the video and sound in a file: ffmpeg -y -f alsa -i hw: 1 -itsoffset 0.5 -i / dev / video0 -vcodec h264_omx -b: v 2M output-dev-video2-omx.mkv I visualize correctly in real time what points the