Re: [FFmpeg-devel] STF RaptorQ

2025-05-23 Thread Kieran Kunhya via ffmpeg-devel
On Fri, 23 May 2025, 21:35 Michael Niedermayer, wrote: > Hi Kieran > > On Fri, May 23, 2025 at 04:45:53PM +0100, Kieran Kunhya via ffmpeg-devel > wrote: > > On Fri, May 23, 2025 at 4:00 PM Kieran Kunhya > wrote: > > > > > > On Fri, May 23, 2025 at 3:50 PM Devin Heitmueller > > > wrote: > > > >

Re: [FFmpeg-devel] STF RaptorQ

2025-05-23 Thread Michael Niedermayer
Hi Kieran On Fri, May 23, 2025 at 04:45:53PM +0100, Kieran Kunhya via ffmpeg-devel wrote: > On Fri, May 23, 2025 at 4:00 PM Kieran Kunhya > wrote: > > > > On Fri, May 23, 2025 at 3:50 PM Devin Heitmueller > > wrote: > > > > > > Hello Michael, > > > > > > On Fri, May 23, 2025 at 5:45 AM Michael

Re: [FFmpeg-devel] STF RaptorQ

2025-05-23 Thread Tristan Matthews via ffmpeg-devel
Hi, > > > But Lynne is insisting it's not a protocol. The work would just be the low > level RaptorQ algorithm. > > UDP based retransmit/FEC protocols are essentially impossible to develop > well without an event loop / timers. > > You can look at libsrt and librist of examples of how trying

Re: [FFmpeg-devel] STF RaptorQ

2025-05-23 Thread Michael Niedermayer
Hi Devin On Fri, May 23, 2025 at 10:57:37AM -0400, Devin Heitmueller wrote: > On Fri, May 23, 2025 at 5:58 AM Michael Niedermayer > wrote: > > Theres also the human element, where people are not machienes that can > > be placed and told things arbitrary. RaptorQ is "cool", ARQ is boring > > > > S

Re: [FFmpeg-devel] STF RaptorQ

2025-05-23 Thread Michael Niedermayer
Hi Devin On Fri, May 23, 2025 at 10:50:32AM -0400, Devin Heitmueller wrote: > Hello Michael, > > On Fri, May 23, 2025 at 5:45 AM Michael Niedermayer > wrote: > > On Thu, May 22, 2025 at 07:55:40PM -0400, Devin Heitmueller wrote: > > > On Thu, May 22, 2025 at 7:42 PM Kieran Kunhya via ffmpeg-deve

Re: [FFmpeg-devel] STF RaptorQ

2025-05-23 Thread Kieran Kunhya via ffmpeg-devel
On Fri, May 23, 2025 at 4:00 PM Kieran Kunhya wrote: > > On Fri, May 23, 2025 at 3:50 PM Devin Heitmueller > wrote: > > > > Hello Michael, > > > > On Fri, May 23, 2025 at 5:45 AM Michael Niedermayer > > wrote: > > > On Thu, May 22, 2025 at 07:55:40PM -0400, Devin Heitmueller wrote: > > > > On Th

Re: [FFmpeg-devel] STF RaptorQ

2025-05-23 Thread Michael Niedermayer
Hi Kieran On Fri, May 23, 2025 at 01:13:05PM +0100, Kieran Kunhya via ffmpeg-devel wrote: > On Fri, 23 May 2025, 12:33 Michael Niedermayer, > wrote: > > > Hi Kieran > > > > On Fri, May 23, 2025 at 08:51:43AM +0100, Kieran Kunhya via ffmpeg-devel > > wrote: > > [...] > > > I appreciate the way th

Re: [FFmpeg-devel] STF RaptorQ

2025-05-23 Thread Kieran Kunhya via ffmpeg-devel
On Fri, May 23, 2025 at 3:50 PM Devin Heitmueller wrote: > > Hello Michael, > > On Fri, May 23, 2025 at 5:45 AM Michael Niedermayer > wrote: > > On Thu, May 22, 2025 at 07:55:40PM -0400, Devin Heitmueller wrote: > > > On Thu, May 22, 2025 at 7:42 PM Kieran Kunhya via ffmpeg-devel > > > wrote: >

Re: [FFmpeg-devel] STF RaptorQ

2025-05-23 Thread Devin Heitmueller
Hello Michael, On Fri, May 23, 2025 at 5:45 AM Michael Niedermayer wrote: > On Thu, May 22, 2025 at 07:55:40PM -0400, Devin Heitmueller wrote: > > On Thu, May 22, 2025 at 7:42 PM Kieran Kunhya via ffmpeg-devel > > wrote: > > > I wanted to put on the record that adding RaptorQ to FFmpeg isn't > >

Re: [FFmpeg-devel] STF RaptorQ

2025-05-23 Thread Kieran Kunhya via ffmpeg-devel
On Fri, May 23, 2025 at 12:33 PM Michael Niedermayer wrote: > > Hi Kieran > > On Fri, May 23, 2025 at 08:51:43AM +0100, Kieran Kunhya via ffmpeg-devel > wrote: > [...] > > I appreciate the way the 2024 organisers ran STF was not exactly stellar > > It seems every mail you post is an attack on FFm

Re: [FFmpeg-devel] STF RaptorQ

2025-05-23 Thread Devin Heitmueller
On Fri, May 23, 2025 at 5:58 AM Michael Niedermayer wrote: > Theres also the human element, where people are not machienes that can > be placed and told things arbitrary. RaptorQ is "cool", ARQ is boring > > Some people enjoy working on "cool" things, dont tell them to work on > boring things plea

Re: [FFmpeg-devel] STF RaptorQ

2025-05-23 Thread Devin Heitmueller
Hello Lynne, On Thu, May 22, 2025 at 11:48 PM Lynne wrote: > > I see the task on the TRAC page for STF 2025, and while intellectually > > interesting to a nerd like me who does lots of work with reliable > > protocols, I'm not confident this particular protocol makes much sense > > to work on, es

Re: [FFmpeg-devel] STF RaptorQ

2025-05-23 Thread Michael Niedermayer
On Fri, May 23, 2025 at 11:45:14AM +0200, Michael Niedermayer wrote: > Hi [...] > > I agree with Kieran that this seems to largely be outside the STF > > objectives (i.e. sustainability for open source projects). > > A new implementation of RIST, SRT, Raptor and so on may fall outside > but redesi

Re: [FFmpeg-devel] STF RaptorQ

2025-05-23 Thread Kieran Kunhya via ffmpeg-devel
On Fri, 23 May 2025, 12:33 Michael Niedermayer, wrote: > Hi Kieran > > On Fri, May 23, 2025 at 08:51:43AM +0100, Kieran Kunhya via ffmpeg-devel > wrote: > [...] > > I appreciate the way the 2024 organisers ran STF was not exactly stellar > > It seems every mail you post is an attack on FFmpeg or

Re: [FFmpeg-devel] STF RaptorQ

2025-05-23 Thread Michael Niedermayer
Hi Kieran On Fri, May 23, 2025 at 08:51:43AM +0100, Kieran Kunhya via ffmpeg-devel wrote: [...] > I appreciate the way the 2024 organisers ran STF was not exactly stellar It seems every mail you post is an attack on FFmpeg or the FFmpeg Team And its alot of different people you target. And often

Re: [FFmpeg-devel] STF RaptorQ

2025-05-23 Thread Kieran Kunhya via ffmpeg-devel
On Fri, 23 May 2025, 10:45 Michael Niedermayer, wrote: > Hi > > On Thu, May 22, 2025 at 07:55:40PM -0400, Devin Heitmueller wrote: > > On Thu, May 22, 2025 at 7:42 PM Kieran Kunhya via ffmpeg-devel > > wrote: > > > I wanted to put on the record that adding RaptorQ to FFmpeg isn't > > > maintenan

Re: [FFmpeg-devel] STF RaptorQ

2025-05-23 Thread Kieran Kunhya via ffmpeg-devel
On Fri, 23 May 2025, 10:58 Michael Niedermayer, wrote: > On Fri, May 23, 2025 at 11:45:14AM +0200, Michael Niedermayer wrote: > > Hi > [...] > > > I agree with Kieran that this seems to largely be outside the STF > > > objectives (i.e. sustainability for open source projects). > > > > A new imple

Re: [FFmpeg-devel] STF RaptorQ

2025-05-23 Thread Lynne
On 23/05/2025 15:50, Kieran Kunhya via ffmpeg-devel wrote: On Fri, 23 May 2025, 04:44 Lynne, wrote: On 23/05/2025 08:42, Kieran Kunhya via ffmpeg-devel wrote: Hello, I wanted to put on the record that adding RaptorQ to FFmpeg isn't maintenance of FFmpeg. It isn't -- it's research. It's ad

Re: [FFmpeg-devel] STF RaptorQ

2025-05-23 Thread Michael Niedermayer
Hi On Thu, May 22, 2025 at 07:55:40PM -0400, Devin Heitmueller wrote: > On Thu, May 22, 2025 at 7:42 PM Kieran Kunhya via ffmpeg-devel > wrote: > > I wanted to put on the record that adding RaptorQ to FFmpeg isn't > > maintenance of FFmpeg. i agree adding RaptorQ itself is probably not maintenan

Re: [FFmpeg-devel] STF RaptorQ

2025-05-23 Thread Kieran Kunhya via ffmpeg-devel
On Fri, 23 May 2025, 04:44 Lynne, wrote: > On 23/05/2025 08:42, Kieran Kunhya via ffmpeg-devel wrote: > > Hello, > > > > I wanted to put on the record that adding RaptorQ to FFmpeg isn't > > maintenance of FFmpeg. > > It isn't -- it's research. > STF isn't for "fun things I want to work on" I a

Re: [FFmpeg-devel] STF RaptorQ

2025-05-22 Thread Kieran Kunhya via ffmpeg-devel
On Fri, 23 May 2025, 04:44 Lynne, wrote: > On 23/05/2025 08:42, Kieran Kunhya via ffmpeg-devel wrote: > > Hello, > > > > I wanted to put on the record that adding RaptorQ to FFmpeg isn't > > maintenance of FFmpeg. > > It isn't -- it's research. > > It's adding an obscure FEC protocol to FFmpeg, w

Re: [FFmpeg-devel] STF RaptorQ

2025-05-22 Thread Lynne
On 23/05/2025 08:55, Devin Heitmueller wrote: On Thu, May 22, 2025 at 7:42 PM Kieran Kunhya via ffmpeg-devel wrote: I wanted to put on the record that adding RaptorQ to FFmpeg isn't maintenance of FFmpeg. It's adding an obscure FEC protocol to FFmpeg, which is not going to be implemented well

Re: [FFmpeg-devel] STF RaptorQ

2025-05-22 Thread Lynne
On 23/05/2025 08:42, Kieran Kunhya via ffmpeg-devel wrote: Hello, I wanted to put on the record that adding RaptorQ to FFmpeg isn't maintenance of FFmpeg. It isn't -- it's research. It's adding an obscure FEC protocol to FFmpeg, which is not going to be implemented well without an event loop

Re: [FFmpeg-devel] STF RaptorQ

2025-05-22 Thread Devin Heitmueller
On Thu, May 22, 2025 at 7:42 PM Kieran Kunhya via ffmpeg-devel wrote: > I wanted to put on the record that adding RaptorQ to FFmpeg isn't > maintenance of FFmpeg. > > It's adding an obscure FEC protocol to FFmpeg, which is not going to be > implemented well without an event loop anyway. > > I do n

[FFmpeg-devel] STF RaptorQ

2025-05-22 Thread Kieran Kunhya via ffmpeg-devel
Hello, I wanted to put on the record that adding RaptorQ to FFmpeg isn't maintenance of FFmpeg. It's adding an obscure FEC protocol to FFmpeg, which is not going to be implemented well without an event loop anyway. I do not think it's a suitable STF project. Regards, Kieran Kunhya _