gps coordinates are modified when converting to h265

[Paolo Benvenuto]

ffmpeg 4.4.2-0ubuntu0.22.04.1
built on ubuntu

How to reproduce:

% ffmpeg -i "$INPUT" -c:v libx265 -vtag hvc1 "$OUTPUT"

the converted video has the gps coordinates changed:

exiftool -s -a -G1

reports:

original file:

[Composite]     GPSLatitude                     : 22 deg 35' 6.47" N
[Composite]     GPSLongitude                    : 80 deg 14' 30.62" W

converted video:

[Composite]     GPSLatitude                     : 22 deg 35' 6.36" N
[Composite]     GPSLongitude                    : 80 deg 14' 30.44" W

As you can see, seconds are changed!

[Balling]

Give sample, please, I will verify it does reproduce in git-master, the only version we support here.

[Balling]

Okay, my iPhone samples with com.apple.quicktime.location.ISO6709 does not even copy.

[Carl Eugen Hoyos]

Please reopen this ticket if you can provide the command line you tested together with the complete, uncut console output.

[Balling]

Cannot reproduce it on a sample that does copy gps meta by default. And even if I reencode that file.