[FFmpeg-user] Screen cast audio is not in sync

2021-02-21 Thread Kai Hendry
Hi there, How do I prevent my audio going out of sync with my screen capture please? https://s.natalian.org/2021-02-22/update-chart.log https://s.natalian.org/2021-02-22/update-chart.mp4 Perhaps it's an issue with my USB microphone?

Re: [FFmpeg-user] shuffleframes -- unexpected results

2021-02-21 Thread pdr0
itious if you showed me your command line that >> works, eh? > > I didn't need to escape > > ffmpeg -i input.avs -vf shuffleframes="-1 1" -c:v libx264 -crf 20 -an > out1.mkv > ffmpeg -i input.avs -vf shuffleframes="-1 1 2" -c:v libx264 -crf 20 -an > ou

Re: [FFmpeg-user] shuffleframes -- unexpected results

2021-02-21 Thread pdr0
frames="-1 1 2" -c:v libx264 -crf 20 -an out2.mkv input.avs is a 24.0fps blankclip with showframenumber() to overlay the framenumbers so I could examine the output later. (I noticed mp4 container does not work properly for this, there are duplicated frames, but mkv output is ok) Ma

Re: [FFmpeg-user] shuffleframes -- unexpected results

2021-02-21 Thread Mark Filipak (ffmpeg)
he argument list: Option not found" Perhaps it would be expeditious if you showed me your command line that works, eh? Oh dear. Is there a escaping row between Windows and ffmpeg? Here's the logfile: ffmpeg started on 2021-02-21 at 11:50:29 Report written to "ffmpeg-20210221-115029.l

Re: [FFmpeg-user] shuffleframes -- unexpected results

2021-02-21 Thread Mark Filipak (ffmpeg)
On 2021-02-21 21:39, pdr0 wrote: Mark Filipak (ffmpeg) wrote I've run some test cases for the shuffleframes filter. I've documented shuffleframes via my preferred documentation format (below). In the course of my testing, I found 2 cases (marked "* Expected", below) that produced unexpected

Re: [FFmpeg-user] shuffleframes -- unexpected results

2021-02-21 Thread Paul B Mahol
On Mon, Feb 22, 2021 at 3:40 AM pdr0 wrote: > Mark Filipak (ffmpeg) wrote > > I've run some test cases for the shuffleframes filter. I've documented > > shuffleframes via my > > preferred documentation format (below). In the course of my testing, I > > found 2 cases (marked "* > > Expected",

Re: [FFmpeg-user] shuffleframes -- unexpected results

2021-02-21 Thread pdr0
Mark Filipak (ffmpeg) wrote > I've run some test cases for the shuffleframes filter. I've documented > shuffleframes via my > preferred documentation format (below). In the course of my testing, I > found 2 cases (marked "* > Expected", below) that produced unexpected results, to wit: If the

[FFmpeg-user] shuffleframes -- unexpected results

2021-02-21 Thread Mark Filipak (ffmpeg)
I've run some test cases for the shuffleframes filter. I've documented shuffleframes via my preferred documentation format (below). In the course of my testing, I found 2 cases (marked "* Expected", below) that produced unexpected results, to wit: If the 1st frame is discarded, the entire

Re: [FFmpeg-user] Encoding .png images with h264 to a file on disk

2021-02-21 Thread Carl Eugen Hoyos
Am So., 21. Feb. 2021 um 12:24 Uhr schrieb laddoe : > > Is there anyone who can help me with my question I posted a couple of > days ago with subject "Encoding .png images with h264 to a file on disk" ? Did you read https://ffmpeg.org/contact.html#MailingLists ? You are more likely to receive an

Re: [FFmpeg-user] Encoding .png images with h264 to a file on disk

2021-02-21 Thread laddoe
Is there anyone who can help me with my question I posted a couple of days ago with subject "Encoding .png images with h264 to a file on disk" ? Van: ffmpeg-user namens laddoe Verzonden: donderdag 18 februari 2021 01:27 Aan: ffmpeg-user@ffmpeg.org Onderwerp: