Re: [FFmpeg-devel] [RFC PATCH 0/3] Propagate PRFT side data

2023-10-24 Thread Clément Péron
Hi, On Sun, 24 Sept 2023 at 11:12, Clément Péron wrote: > > Hi, > > I plan to resent this series without the latest patch. > > Regarding Patch 1 and 2 do you have any comment? > > One thing is that unlike the decode.c which has a common > ff_decode_frame_props_from_pkt() there is no such thing fo

Re: [FFmpeg-devel] [RFC PATCH 0/3] Propagate PRFT side data

2023-09-24 Thread Clément Péron
Hi, I plan to resent this series without the latest patch. Regarding Patch 1 and 2 do you have any comment? One thing is that unlike the decode.c which has a common ff_decode_frame_props_from_pkt() there is no such thing for the encode part. Or maybe I missed it ? I noticed that the propagation

Re: [FFmpeg-devel] [RFC PATCH 0/3] Propagate PRFT side data

2023-09-21 Thread Clément Péron
Hi Kieran, On Thu, 21 Sept 2023 at 15:13, Kieran Kunhya wrote: > > On Thu, 21 Sept 2023, 13:17 Clément Péron, wrote: >> >> 4I have a project where I need to synchronize multiple RTSP cameras with >> other >> network sensors (sync with NTP or PTP). > > > Just be aware the clock of the vast majo

Re: [FFmpeg-devel] [RFC PATCH 0/3] Propagate PRFT side data

2023-09-21 Thread Kieran Kunhya
On Thu, 21 Sept 2023, 13:17 Clément Péron, wrote: > 4I have a project where I need to synchronize multiple RTSP cameras with > other > network sensors (sync with NTP or PTP). > Just be aware the clock of the vast majority of cameras have no relation to NTP or PTP so you will have drift and need

[FFmpeg-devel] [RFC PATCH 0/3] Propagate PRFT side data

2023-09-21 Thread Clément Péron
Dear FFMpeg contributors, I'm new to the FFMpeg code base and audio/video sync world, so forgive me in advance If my questions are a bit dumb. I have a project where I need to synchronize multiple RTSP cameras with other network sensors (sync with NTP or PTP). In my case, I used Ffmpeg to decode