Re: [FFmpeg-user] How can I extract m3u8 URL for use with ffmpeg on this site?

2022-04-18 Thread Reino Wijnsma
On 2022-04-17T00:45:14+0200, Bo Berglund wrote: > One can see an item 'exp=1650232874', where the number seems to be seconds > since > 1970. That is the base of timekeeping on Linux, right? That's right. See https://en.wikipedia.org/wiki/Unix_time. $ date -d @1650232874 -u '+%FT%T%:z'

Re: [FFmpeg-user] ffmpeg MP4/x264 output colours change when input source is different resolution (bug?)

2022-09-18 Thread Reino Wijnsma
On 2022-09-14T11:21:58+0200, Dan wrote: > The double height version is darker than it should be. I've checked the > resulting video in both Media Player Classic and Chrome. > > If you check the dark green colour on the original PNG images, using an eye > dropper tool, they're both

Re: [FFmpeg-user] ffmpeg MP4/x264 output colours change when input source is different resolution (bug?)

2022-09-25 Thread Reino Wijnsma
On 2022-09-21T17:10:21+0200, Dan wrote: > Thanks for both of those ffmpeg CLI lines! They do actually work for me (in > MPC and Chrome). > Would you consider both of the lines safe to use? These commands, after careful observation, are the ones that work for me to closely match the original

Re: [FFmpeg-user] Replace part of the audio

2023-01-22 Thread Reino Wijnsma
Hello Michael, On 2023-01-22T18:50:20+0100, Michael Koch wrote: > This command line works with asendcmd and astreamselect: > > ffmpeg -i audio1.wav -i audio2.wav -lavfi asendcmd="4 astreamselect map > 1",asendcmd="6 astreamselect map 0",astreamselect=map=0 -y out.wav > > > However with amix

Re: [FFmpeg-user] combining audio and video

2022-11-06 Thread Reino Wijnsma
On 2022-11-06T12:50:16+0100, owen s wrote: > Is it possible to have two urls, one streaming audio and one for video; > using ffmpeg to combine these streams and just playing them as one without > saving a file? Sure. ffmpeg -i "" -i "" -c copy -f nut - | ffplay -autoexit - ffmpeg -i "" -i "" -c

Re: [FFmpeg-user] Piping from FFmpeg to FFplay

2022-11-13 Thread Reino Wijnsma
Hello Michael, On 2022-11-13T20:45:42+0100, Michael Koch wrote: > ffmpeg -f lavfi -i testsrc2 -f nut | ffplay - > > This command line works fine and I have used it many times. It shouldn't, because you forgot a "-" after "-f nut". > But I don't know what's the meaning of the - character after

Re: [FFmpeg-user] Piping from FFmpeg to FFplay

2022-11-13 Thread Reino Wijnsma
On 2022-11-13T22:18:15+0100, Michael Koch wrote: > Is the "-" at the end an (undocumented) option of FFplay, or is it a batch > file operator? The first, I guess. I've found 'opusenc' (Opus command-line encoder) to print: Usage: opusenc [options] input_file output_file.opus [...]

Re: [FFmpeg-user] Piping from FFmpeg to FFplay

2022-11-13 Thread Reino Wijnsma
On 2022-11-13T20:45:42+0100, Michael Koch wrote: > ffmpeg -f lavfi -i testsrc2 -f nut | ffplay - Btw, I hope you know that ffplay can do this too: ffplay -f lavfi testsrc2 -- Reino ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org

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