Re: [FFmpeg-user] rewrite tags in a source's PES headers -- How?

2023-11-11 Thread Paul B Mahol
On Sat, Nov 11, 2023 at 7:29 PM Mark Filipak wrote: > I'm sorry. I made a DTS mistake... > > Here's what I'm doing: > -bsf:v setts=time_base=1/24000:pts=N*1001:dts=N*1001 > > Here's the result: > frame ptsdts > 00 2002 <= should be 0 >

[FFmpeg-user] rewrite tags in a source's PES headers -- How?

2023-11-11 Thread Mark Filipak
I'm sorry. I made a DTS mistake... Here's what I'm doing: -bsf:v setts=time_base=1/24000:pts=N*1001:dts=N*1001 Here's the result: frame ptsdts 00 2002 <= should be 0 1 3003 <= should be 10013003 <= should be 1001 2 4004

[FFmpeg-user] framecrc

2023-11-11 Thread Mark Filipak
Previous Subject: "rewrite tags in a source's PES headers -- How?" On 11/11/23 13:41, Paul B Mahol wrote: On Sat, Nov 11, 2023 at 7:29 PM Mark Filipak wrote: Here's what I'm doing: -bsf:v setts=time_base=1/24000:pts=N*1001:dts=N*1001 Here's the result: frame ptsdts

[FFmpeg-user] rewrite tags in a source's PES headers -- How?

2023-11-11 Thread Mark Filipak
Here's what I'm doing: -bsf:v setts=time_base=1/24000:pts=N*1001:dts=N*1001 Here's the result: frame ptsdts 00 2002 <= should be 1001 1 3003 <= should be 10013003 <= should be 2002 2 4004 <= should be 20024004 <=

[FFmpeg-user] UVC Interlaced Video

2023-11-11 Thread Zdravko Ćirić
Hello all, I'm trying to combine an alternating fields interlaced video stream from an UVC video device. The device is an analog (CVBS) to digital converter that supports Interlaced video through usage of the FID flag in the UVC data headers. USB Video Class documentation explanation "One field

Re: [FFmpeg-user] How to inject video into a live stream?

2023-11-11 Thread Michael Koch
Am 11.11.2023 um 00:35 schrieb James Thornton: When you have two or more live streams, and you want the ability to toggle between the two, such as switching to camera 2's feed on the main screen, how do you do that and what do you need to consider when constructing such a system? I prefer to do

[FFmpeg-user] 6.1 is out but I have request

2023-11-11 Thread Andrew Randrianasulu
For announcement writer(s) - can you please at least list API changes with pointer to documentation section? As someone who tries to co-maintain software (cinelerra-gg) relying on ffmpeg AND other libraries fishing out changes and examples out of git log exhaust me and makes me sad.

Re: [FFmpeg-user] 6.1 is out but I have request

2023-11-11 Thread Gyan Doshi
On 2023-11-11 08:03 pm, Andrew Randrianasulu wrote: For announcement writer(s) - can you please at least list API changes with pointer to documentation section? See doc/APIchanges Regards, Gyan As someone who tries to co-maintain software (cinelerra-gg) relying on ffmpeg AND other

Re: [FFmpeg-user] 6.1 is out but I have request

2023-11-11 Thread Andrew Randrianasulu
сб, 11 нояб. 2023 г., 18:20 Gyan Doshi : > > > On 2023-11-11 08:03 pm, Andrew Randrianasulu wrote: > > For announcement writer(s) - can you please at least list API changes > with > > pointer to documentation section? > > See doc/APIchanges > well, there is for example line 2023-03-xx -