Re: [FFmpeg-user] Play video and simultaneously record audio

I've written a summary into my book in chapter 3.16 (but chapter numbering may change in future): http://www.astro-electronic.de/FFmpeg_Book.pdf Book contains obsolete info about v360 filter, please fix it. Done. Many new examples for the v360 filter added to chapters 2.48 to 2.55 http://www.

Re: [FFmpeg-user] V360 filter

On 1/24/20, Michael Koch wrote: > Paul, > >> Single-fisheye is done as output only currently, user need to set both >> h_fov and v_fov. > > I'm just testing the new single fisheye options and as far as I have > tested, everything looks good. > Would it be possible to add an option for filling the

Re: [FFmpeg-user] V360 filter

Paul, Single-fisheye is done as output only currently, user need to set both h_fov and v_fov. I'm just testing the new single fisheye options and as far as I have tested, everything looks good. Would it be possible to add an option for filling the unused area with a user-defined color, inst

[FFmpeg-user] Problem concatenating segments

Greetings, I get video files from another division.  It is my task to cut out a part of the video, and replace it with a part I create.  The videos I receive are h264 with aac audio.  It is very strongly hoped that this can be done without re-encoding the parts of the original which we keep.

Re: [FFmpeg-user] Extracting frames from HDR video to PNG format - question about PQ nonlinearity [txt]

> Am 24.01.2020 um 09:57 schrieb Michał Kudelski : > > czw., 23 sty 2020 o 15:47 Carl Eugen Hoyos napisał(a): >> >> FFmpeg does not (yet) support HDR10, the colour space transformation >> is done as if the input were not HDR (but just 10bit yuv). > > Could you please give me a hint where to f

Re: [FFmpeg-user] SCTE-35 passthrough in transcoding process

> Am 24.01.2020 um 06:59 schrieb Anthony Delannoy : > > >> the main question is what to do with the EPG packets... >> I believe if a player could use the data, such decoding is definitely wanted. > > I believe VLC has a limited support for EPG displaying, very limited but it > is there. Onl

Re: [FFmpeg-user] Extracting frames from HDR video to PNG format - question about PQ nonlinearity [txt]

czw., 23 sty 2020 o 15:47 Carl Eugen Hoyos napisał(a): > > FFmpeg does not (yet) support HDR10, the colour space transformation > is done as if the input were not HDR (but just 10bit yuv). > > Carl Eugen > Thanks for this information Carl! Could you please give me a hint where to find the exact