Re: [FFmpeg-user] Raw video conversion

2022-07-12 Thread Carl Zwanzig
Stop top-posting. On 7/12/2022 4:01 AM, Naveen.B wrote: I cross checked, the pixel format is RAW10, they are using the YUY2 as the wrapper. "raw10" isn't really a format The make of the camera is omnivision and the model is OV2311. (And the doc on that is sketchy/minimal) I tried editing

[FFmpeg-user] IP camera recording via RTSP: audio/video desync (dropped frames?)

2022-07-12 Thread Vladimir Mishonov via ffmpeg-user
Hello everyone. I've been having some problems with recording video from an IP camera that transmits a live feed over RTSP. I've searched a lot for potential solutions, but none helped so far. I've been going crazy trying to fix this for days, so now I'm asking here as a last resort. This

Re: [FFmpeg-user] Receive SRT, forward as Transport Stream

2022-07-12 Thread James Greenlee
Well that was ridiculously easy. Looks like it just took off and worked. Thanks James - Original Message - From: "Christian David Moura de Freitas" To: "FFmpeg user questions" Sent: Tuesday, July 12, 2022 2:50:33 PM Subject: Re: [FFmpeg-user] Receive SRT, forward as Transport

Re: [FFmpeg-user] Receive SRT, forward as Transport Stream

2022-07-12 Thread Christian David Moura de Freitas
Hi James, You could use srt-live-transmit tool instead. At debian-based systems you could just apt install srt-tools the docs: https://github.com/Haivision/srt/blob/master/docs/apps/srt-live-transmit.md Best regards, Em 12/07/2022 3:37 PM, James Greenlee escreveu: I have a need to

[FFmpeg-user] Receive SRT, forward as Transport Stream

2022-07-12 Thread James Greenlee
I have a need to receive a multiplexed transport stream wrapped in SRT and then forward to an IP destination as TSoIP. Below is what I'm currently using: ffmpeg -i srt://0.0.0.0:200?mode=listener -codec copy -map 0 -f mpegts udp://10.0.40.10:2000 When I look at the received stream, I see

Re: [FFmpeg-user] encryption not available for fmp4/m4s segments ?!?

2022-07-12 Thread Micael Silva
On Tue, Jul 12, 2022 at 9:07 AM Robin van der Linden via ffmpeg-user < ffmpeg-user@ffmpeg.org> wrote: > Hello again, > > well I'm not sure what I should do with your reply, but good to know > that you know it better, but that doesn't help me at all. > If you know a solution, please let me simply

Re: [FFmpeg-user] encryption not available for fmp4/m4s segments ?!?

2022-07-12 Thread Robin van der Linden via ffmpeg-user
Hello again, well I'm not sure what I should do with your reply, but good to know that you know it better, but that doesn't help me at all. If you know a solution, please let me simply know. 1. " No idea how "encryption" should work without "DRM" " -> Clearkey for example. 2. If you have

Re: [FFmpeg-user] Raw video conversion

2022-07-12 Thread Naveen.B
Are you -sure- that the pixfmt and size are correct for that camera? (What camera is it? make/model) I cross checked, the pixel format is RAW10, they are using the YUY2 as the wrapper. The make of the camera is omnivision and the model is OV2311. I tried editing the command with RAW10 and it

Re: [FFmpeg-user] High CPU utilization in FFmpeg 5.0.1 compared to FFmpeg 4.3 for all media conversions

2022-07-12 Thread Marton Balint via ffmpeg-user
On Tue, 12 Jul 2022, Kousthu Gangarapu wrote: Hi FFmpeg community, After installing the latest FFmpeg 5.0.1 from 4.3, I am seeing increased Avg CPU Utilization and increased number of threads for the same workload compared to FFmpeg v4.3. *Specifically,* 1. Increased Avg CPU utilization

[FFmpeg-user] Impossible to convert between the formats supported by the filter 'graph 0 input from stream 0:0' and the filter 'auto_scaler_0'

2022-07-12 Thread Ben Parham
Hello, When I use this command in transcoding I face an error. How can I fix this issue? This command works in some cameras without error but for other cameras it has a problem. I would appreciate your help. Regards, Ben. tst@tst: ~$ ffmpeg -y -vsync 0 -hwaccel cuda -hwaccel_output_format

Re: [FFmpeg-user] High CPU utilization in FFmpeg 5.0.1 compared to FFmpeg 4.3 for all media conversions

2022-07-12 Thread Reindl Harald
Am 12.07.22 um 08:21 schrieb Kousthu Gangarapu: After installing the latest FFmpeg 5.0.1 from 4.3, I am seeing increased Avg CPU Utilization and increased number of threads for the same workload compared to FFmpeg v4.3. *Specifically,* 1. Increased Avg CPU utilization upto 15% - compared to

[FFmpeg-user] High CPU utilization in FFmpeg 5.0.1 compared to FFmpeg 4.3 for all media conversions

2022-07-12 Thread Kousthu Gangarapu
Hi FFmpeg community, After installing the latest FFmpeg 5.0.1 from 4.3, I am seeing increased Avg CPU Utilization and increased number of threads for the same workload compared to FFmpeg v4.3. *Specifically,* 1. Increased Avg CPU utilization upto 15% - compared to version 4.3 for the same