Re: [FFmpeg-user] sntsc

2023-12-26 Thread Kieran O Leary
On Tue 26 Dec 2023 at 22:53, Mark Filipak wrote: > On 12/26/23 15:30, Devin Heitmueller wrote: > > Hi Mark, > > > > On Tue, Dec 26, 2023 at 2:58 PM Mark Filipak > wrote: > >> Oops. Sorry. SAR for 16:9 DVD is 32/27. PAR is 3/2. > >> > >> You brought up 40/33. That's a PAR? A PAR for what? > > >

Re: [FFmpeg-user] Unresolved concatenation and subtitle problems

2023-12-26 Thread Mark Filipak
On 12/26/23 17:30, Mark Filipak wrote: Maybe that was too much information. I'll try again. When ffmpeg's '-vf showinfo' and ffprobe's '-show_streams' disagree, which should I trust? How about this? I'm trying to remux-join all 4 episodes of Bergman's 5-hour "FANNY AND ALEXANDER". I want to

Re: [FFmpeg-user] sntsc

2023-12-26 Thread Mark Filipak
On 12/26/23 15:30, Devin Heitmueller wrote: Hi Mark, On Tue, Dec 26, 2023 at 2:58 PM Mark Filipak wrote: Oops. Sorry. SAR for 16:9 DVD is 32/27. PAR is 3/2. You brought up 40/33. That's a PAR? A PAR for what? In this context SAR (Sample Aspect Ratio) and PAR (Pixel Aspect Ratio) are

Re: [FFmpeg-user] Unresolved concatenation and subtitle problems

2023-12-26 Thread Mark Filipak
Maybe that was too much information. I'll try again. When ffmpeg's '-vf showinfo' and ffprobe's '-show_streams' disagree, which should I trust? ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To

Re: [FFmpeg-user] sntsc

2023-12-26 Thread Mark Filipak
On 12/26/23 16:03, Bouke / edit 'B wrote: On 26 Dec 2023, at 21:13, Mark Filipak wrote: How about stopping trolling if you know it all? The ‘imdb’ in your mail address makes you an even bigger jerk. It was a left over account from when imdb ended its forum. It means nothing. For a long

Re: [FFmpeg-user] sntsc

2023-12-26 Thread Bouke / edit 'B
> On 26 Dec 2023, at 21:13, Mark Filipak wrote: How about stopping trolling if you know it all? The ‘imdb’ in your mail address makes you an even bigger jerk. Bouke ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org

Re: [FFmpeg-user] sntsc

2023-12-26 Thread Devin Heitmueller
Hi Mark, On Tue, Dec 26, 2023 at 2:58 PM Mark Filipak wrote: > Oops. Sorry. SAR for 16:9 DVD is 32/27. PAR is 3/2. > > You brought up 40/33. That's a PAR? A PAR for what? In this context SAR (Sample Aspect Ratio) and PAR (Pixel Aspect Ratio) are equivalent. Unfortunately the use of the term

Re: [FFmpeg-user] sntsc

2023-12-26 Thread Mark Filipak
On 12/26/23 14:37, Kieran O Leary wrote: Hi On Tue 26 Dec 2023 at 17:25, Carl Zwanzig wrote: On 12/25/2023 1:04 AM, Mark Filipak wrote: Huh? "720x480 video with a display aspect ratio of 16:9" is what's on most 'NTSC' DVDs. Huh? The vast majority of DVDs I've handled were 4:3 then

Re: [FFmpeg-user] sntsc

2023-12-26 Thread Mark Filipak
On 12/26/23 09:30, Devin Heitmueller wrote: On Mon, Dec 25, 2023 at 4:04 AM Mark Filipak wrote: On 12/22/23 16:09, Devin Heitmueller wrote: On Fri, Dec 22, 2023 at 3:57 PM Mark Filipak wrote: On 12/22/23 15:14, Devin Heitmueller wrote: On Fri, Dec 22, 2023 at 2:38 PM Mark Filipak <

Re: [FFmpeg-user] sntsc

2023-12-26 Thread Kieran O Leary
Hi On Tue 26 Dec 2023 at 17:25, Carl Zwanzig wrote: > On 12/25/2023 1:04 AM, Mark Filipak wrote: > > > > Huh? "720x480 video with a display aspect ratio of 16:9" is what's on > most > > 'NTSC' DVDs. > > Huh? The vast majority of DVDs I've handled were 4:3 then maybe > letterboxed > to only show

Re: [FFmpeg-user] sntsc

2023-12-26 Thread Carl Zwanzig
On 12/25/2023 1:04 AM, Mark Filipak wrote: Huh? "720x480 video with a display aspect ratio of 16:9" is what's on most 'NTSC' DVDs. Huh? The vast majority of DVDs I've handled were 4:3 then maybe letterboxed to only show some wide-screen size (like 2.33:1). Only more recent content was shot

Re: [FFmpeg-user] sntsc

2023-12-26 Thread Devin Heitmueller
On Mon, Dec 25, 2023 at 4:04 AM Mark Filipak wrote: > On 12/22/23 16:09, Devin Heitmueller wrote: > > On Fri, Dec 22, 2023 at 3:57 PM Mark Filipak > wrote: > >> On 12/22/23 15:14, Devin Heitmueller wrote: > >>> On Fri, Dec 22, 2023 at 2:38 PM Mark Filipak < > markfilipak.i...@gmail.com> wrote:

[FFmpeg-user] Unresolved concatenation and subtitle problems

2023-12-26 Thread Mark Filipak
Investigation of unresolved concatenation and subtitle problems. Two scripts, one running '-vf showinfo', the other, '-show_streams'. echo 1.1 00305 M2TS SHOWINFO - h:\BDMV\STREAM\00305.m2ts set SOURCE=h:\BDMV\STREAM\00305.m2ts set PREP=-report -analyzeduration 5772725000 -probesize