Closed Mattncb closed 2 years ago
What are you using to play back the files? Could you attach one good and one bad file for us to have a look at please?
Additionally, you might want to use --inline
option when using segments to ensure frame headers are written appropriately.
Raspivid automatically enabled inline headers if segmentation was selected. Does libcamera-vid not do the same? https://github.com/raspberrypi/userland/blob/master/host_applications/linux/apps/raspicam/RaspiVid.c#L757
No it does not, but probably makes sense if it does...
Inline solved it thanks. Agree with the above or maybe at least documentation on segment should be amended to show inline is needed.
thanks!
Looking at the code here: https://github.com/raspberrypi/libcamera-apps/blob/22a52590c33a813743b4e6337478c208201c77b1/core/video_options.hpp#L134 you should have seen the error message printed out. If it did not, it's something to look at.
Resolving...
I'm having a strange problem with segmented videos
libcamera-vid -t 30000 --segment 10000 -o video%04d.h264
Run the command without error and successfully creates 3 files all of similar file size. Unfortunately, only the first file is playable and the following 2 seem to be corrupted.
Can anyone offer any suggestions on how to resolve?
Linux raspberrypi 5.15.61-v7+ #1579 SMP Fri Aug 26 11:10:59 BST 2022 armv7l GNU/Linux libcamera-apps build: 1bf0ccacf2ef 31-08-2022 (16:16:34) libcamera build: v0.0.0+3866-0c55e522
Pi Zero W 2 HQ Camera Module