[FFmpeg-trac] #11080(undetermined:new): FFmpeg timestamps do not consistently agree with packet timestamps

FFmpeg trac at avcodec.org
Fri Jul 5 05:35:01 EEST 2024


#11080: FFmpeg timestamps do not consistently agree with packet timestamps
-------------------------------------+-------------------------------------
             Reporter:  markfilipak  |                    Owner:  (none)
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  unspecified  |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Comment (by markfilipak):

 Replying to [comment:44 Balling]:
 > How did you check your files again if you did not notice such an issue
 immediatelly?

 I don't understand. If I didn't notice such an issue, why would I check my
 files again, eh? I see MPV make lots of mistakes, especially at the top of
 screens in panning shots.

 Do you mean, why did I go from Ticket_11055.m2ts to Ticket_11080.m2ts? Is
 that what you're asking?

 > Did you do framediff between the 11055 and 11088 in YUView? Did you
 check framemd5? Also, framemd5 shows that the md5 of all the start frames
 are very different. And after that many frames are actually misordered,
 though md5 is the same. Which says that first non-IDR frame is actually
 not a recovery point with exact_match 1!

 You know, the documentation is the car parts spread out on the floor.
 There's no tool section. I have no idea what tools there are aside from
 the three that I use.

 I have not the slightest idea what you are 'talking' about. Sorry. I've
 designed 6U-VME computers (hardware) that are in NATO tanks and aircraft.
 I've help write industry specs for busses. I've architected supercomputer
 cache controllers including inventing a then-new cache protocol. I've
 written drivers and test software for microcontrollers in assembly
 language. But FFmpeg documentation is beyond my keen.
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/11080#comment:45>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker


More information about the FFmpeg-trac mailing list