Mario Guggenberger

Results 64 comments of Mario Guggenberger

Hi, is 1 second of your video getting skipped or a few frames around the 1 second mark? And how do you think is this related to seeking? The library...

So this one second that is skipped is actually at the beginning of the video? There is actually a seek done at the start of playback (to time `0`) so...

Thanks for reporting. This is an old issue in the library that gets really noticeable with low playback speeds and happens because audio samples are skipped during seeks. Before playback...

I also don't have a lot of experience with camera firmware but help is always appreciated! The main issue right now is that within the decompression stage of the firmware...

I have absolutely no idea. I know the addresses of the bytes that are read, but not their content, and the problem is that the data that is reconstructed during...

You're not bothering me at all. I was already looking into these constants and unfortunately their positions did not match the positions from where the decompression algorithm reads the first...

Since there is a checksum for the compressed data I assume chances are rather low that there is a checksum for the uncompressed data and the risk of bricking the...

I have added the compression algorithm so the only thing missing now is the code to repackage all sections into a single firmware file. During writing of the compression algorithm...

Added the `repack` command that repackages all extracted firmware sections back into a flashable firmware file. Flashing to camera not tested yet!

Please don't expect any progress from me. As explained elsewhere there's an issue in the recompression algorithm whose cause I cannot identify. So unless somebody else figures it out, this...