Re: [FFmpeg-user] Properly download/trim a hls-stream which reports invalid timestamps

On 19-11-2017 13:14, Moritz Barsnick wrote: > Because it wasn't clear whether you were just using ffmpeg to download > the original, or you wanted to use ffmpeg to actually process it. (If > the former: You can't avoid remuxing with ffmpeg.) I use FFmpeg to download and process,

Re: [FFmpeg-user] Amerge trouble

On 18 Nov 2017, at 17:24, Erik Dobberkau wrote: > > or if you want a single audio stream with 5 channels: > > ffmpeg -i HD422.mxf -i 8ch.wav -c:v copy -c:a pcm_s24le -filter_complex \ > "[1:a]channelsplit=channel_layout=7.1[a0][a1][a2][a3][a4][a5][a6][a7],\ >

Re: [FFmpeg-user] question about displace filter

Finally I found a solution how to make curved text for a fulldome video. It's awfully slow because in the geq filter the same calculations are made for each frame again and again. But it works. Below is the Windows batch file. Most probably the remap filter would make this process much faster,

Re: [FFmpeg-user] Properly download/trim a hls-stream which reports invalid timestamps

On 18-11-2017 2:46, Moritz Barsnick wrote: > In order not to have youtube-dl remux the downloaded, reassembled > MPEG-TS to MP4, add "--fixup never". > > Have you managed to hand an arbitrary m3u8 URL to youtube-dl for > download? I'd love to use it that way, but youtube-dl

Re: [FFmpeg-user] Properly download/trim a hls-stream which reports invalid timestamps

On Sun, Nov 19, 2017 at 11:19:08 +0100, Reino Wijnsma wrote: > On 18-11-2017 2:46, Moritz Barsnick wrote: > > In order not to have youtube-dl remux the downloaded, reassembled > > MPEG-TS to MP4, add "--fixup never". > > > > Have you managed to hand an arbitrary m3u8 URL to