Re: [FFmpeg-user] delay a video in a filter chain

2019-06-10 Thread Michael Koch
Am 10.06.2019 um 15:43 schrieb Paul B Mahol: On 6/10/19, Michael Koch wrote: Am 10.06.2019 um 13:11 schrieb Paul B Mahol: Can not reproduce. Make sure that audio is not taken in output duration. I did remove the audio track from the input video, but the problem is still the same. Provide

Re: [FFmpeg-user] delay a video in a filter chain

2019-06-10 Thread Paul B Mahol
On 6/10/19, Michael Koch wrote: > Am 10.06.2019 um 13:11 schrieb Paul B Mahol: >> Can not reproduce. >> Make sure that audio is not taken in output duration. > > I did remove the audio track from the input video, but the problem is > still the same. >> Provide your input file by uploading it

Re: [FFmpeg-user] problems with astreamselect

2019-06-10 Thread Paul B Mahol
On 6/10/19, Eric Ball wrote: >> Use asetnsamples to set same number of samples to both inputs. > No impact. Full command and ffmpeg output missing. > > I'm beginning to wonder if it's something with the container. If I > strip the video out so the mp4 only contains the two audio streams it >

Re: [FFmpeg-user] delay a video in a filter chain

2019-06-10 Thread Michael Koch
Am 10.06.2019 um 13:11 schrieb Paul B Mahol: Can not reproduce. Make sure that audio is not taken in output duration. I did remove the audio track from the input video, but the problem is still the same. Provide your input file by uploading it somewhere.

Re: [FFmpeg-user] problems with astreamselect

2019-06-10 Thread Eric Ball
> Use asetnsamples to set same number of samples to both inputs. No impact. I'm beginning to wonder if it's something with the container. If I strip the video out so the mp4 only contains the two audio streams it still fails. On Mon, Jun 10, 2019 at 2:55 AM Paul B Mahol wrote: > > On 6/10/19,

Re: [FFmpeg-user] delay a video in a filter chain

2019-06-10 Thread Paul B Mahol
Can not reproduce. Make sure that audio is not taken in output duration. Provide your input file by uploading it somewhere. On 6/10/19, Michael Koch wrote: > Hi all, > > I want to delay a video in a filter chain by 5 seconds, and then combine > it with the original video with hstack. I use the

[FFmpeg-user] delay a video in a filter chain

2019-06-10 Thread Michael Koch
Hi all, I want to delay a video in a filter chain by 5 seconds, and then combine it with the original video with hstack. I use the shortest=1 option, so that the output contains only the duration where both videos overlap: ffmpeg -f lavfi -i testsrc=duration=10:size=vga:rate=25

Re: [FFmpeg-user] problems with astreamselect

2019-06-10 Thread Paul B Mahol
On 6/10/19, Eric Ball wrote: > Reproduced with ffmpeg version N-94000-g78e1d7f421-tessus > > However, I was hoping the mailing list could identify any obvious > usage problems before I generated the bug report. Use asetnsamples to set same number of samples to both inputs. > > On Sun, Jun 9,