Re: [FFmpeg-user] Intel libmfx Crash with Hardware Decoding

2024-10-15 Thread Wang, Fei W
On Tue, 2024-10-15 at 21:39 +, Shane Warren wrote: > > > > > > -Original Message- > > > > From: ffmpeg-user On Behalf Of > > > > Dennis Mungai > > > > Sent: Monday, October 14, 2024 4:50 PM > > > > To: FFmpeg user questions > > > > Subject: Re: [FFmpeg-user] Intel libmfx Crash with

Re: [FFmpeg-user] Intel libmfx Crash with Hardware Decoding

2024-10-15 Thread Dennis Mungai
On Wed, 16 Oct 2024 at 00:49, Shane Warren wrote: > > > >> > -Original Message- > >> > From: ffmpeg-user On Behalf Of > >> > Dennis Mungai > >> > Sent: Monday, October 14, 2024 4:50 PM > >> > To: FFmpeg user questions > >> > Subject: Re: [FFmpeg-user] Intel libmfx Crash with Hardware De

Re: [FFmpeg-user] Intel libmfx Crash with Hardware Decoding

2024-10-15 Thread Shane Warren
>> > -Original Message- >> > From: ffmpeg-user On Behalf Of >> > Dennis Mungai >> > Sent: Monday, October 14, 2024 4:50 PM >> > To: FFmpeg user questions >> > Subject: Re: [FFmpeg-user] Intel libmfx Crash with Hardware Decoding >> > >> > >> > On Mon, 14 Oct 2024 at 18:57, Shane Warren

Re: [FFmpeg-user] Intel libmfx Crash with Hardware Decoding

2024-10-15 Thread Shane Warren
> > -Original Message- > > From: ffmpeg-user On Behalf Of > > Dennis Mungai > > Sent: Monday, October 14, 2024 4:50 PM > > To: FFmpeg user questions > > Subject: Re: [FFmpeg-user] Intel libmfx Crash with Hardware Decoding > > > > > > On Mon, 14 Oct 2024 at 18:57, Shane Warren wrote: > >

Re: [FFmpeg-user] Intel libmfx Crash with Hardware Decoding

2024-10-15 Thread Dennis Mungai
On Tue, 15 Oct 2024 at 21:48, Shane Warren wrote: > > -Original Message- > > From: ffmpeg-user On Behalf Of Dennis > > Mungai > > Sent: Monday, October 14, 2024 4:50 PM > > To: FFmpeg user questions > > Subject: Re: [FFmpeg-user] Intel libmfx Crash with Hardware Decoding > > > > > > On

Re: [FFmpeg-user] Intel libmfx Crash with Hardware Decoding

2024-10-15 Thread Shane Warren
> -Original Message- > From: ffmpeg-user On Behalf Of Dennis > Mungai > Sent: Monday, October 14, 2024 4:50 PM > To: FFmpeg user questions > Subject: Re: [FFmpeg-user] Intel libmfx Crash with Hardware Decoding > > > On Mon, 14 Oct 2024 at 18:57, Shane Warren wrote: > > >> I have a system

Re: [FFmpeg-user] Intel libmfx Crash with Hardware Decoding

2024-10-15 Thread Dennis Mungai
On Tue, 15 Oct 2024 at 17:11, Shane Warren wrote: > -Original Message- > From: ffmpeg-user On Behalf Of Dennis > Mungai > Sent: Monday, October 14, 2024 4:50 PM > To: FFmpeg user questions > Subject: Re: [FFmpeg-user] Intel libmfx Crash with Hardware Decoding > > > On Mon, 14 Oct 2024 a

Re: [FFmpeg-user] Unable to accurately split vmaf calculation

2024-10-15 Thread Ferdi Scholten
Hi, I am trying to split vmaf calculation work across multiple threads by logically dividing the video ( not literally ) I tried following 2 commands to do vmaf on a 20.08 sec ( 477 frames ) video *For 1st 10 second: * *ffmpeg -i transcodedA.mp4 -i sourceA.mxf -filter_complex "[0:v][1:v]sca

Re: [FFmpeg-user] Intel libmfx Crash with Hardware Decoding

2024-10-15 Thread Shane Warren
-Original Message- From: ffmpeg-user On Behalf Of Dennis Mungai Sent: Monday, October 14, 2024 4:50 PM To: FFmpeg user questions Subject: Re: [FFmpeg-user] Intel libmfx Crash with Hardware Decoding On Mon, 14 Oct 2024 at 18:57, Shane Warren wrote: >> I have a system with Intel Flex 14

[FFmpeg-user] How to resume ffmpeg vmaf evaluation from point in time

2024-10-15 Thread tarun singhal
Hi Team, I have 3-hour long video on which I run VMAF evaluation against its transcoded version. and generally, it takes 5-6 hr to finish. I am running these on kubernetes pods. I have a continuous deployment pipeline. What happens is often while vmaf is about to finish someone merges code

Re: [FFmpeg-user] Unable to accurately split vmaf calculation

2024-10-15 Thread tarun singhal
On Tue, 15 Oct 2024 at 00:56, Ferdi Scholten wrote: > Hi, > > I am trying to split vmaf calculation work across multiple threads by > > logically dividing the video ( not literally ) > > > > I tried following 2 commands to do vmaf on a 20.08 sec ( 477 frames ) > video > > > > *For 1st 10 second: