http://bugs.winehq.org/show_bug.cgi?id=58717
Bug ID: 58717 Summary: Camerabag Pro 2025.2 crashes with unhandled exception (unimplemented function mf.dll.MFTranscodeGetAudioOutputAvailableTypes) when saving a video Product: Wine Version: 10.15 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs@winehq.org Reporter: superian@gmail.com Distribution: ---
Created attachment 79318 --> http://bugs.winehq.org/attachment.cgi?id=79318 backtrace.txt generated by WINE
New installation of WINE development version 10.15 on Linux Mint 22.2 (Ubuntu Noble-based).
No winetricks used.
Installation OK. Can open an MP4 video (see #58716 for issue opening a JPEG).
Works well - can move within the video, make adjustments (alter contrast, white balance, add vignette and light leak effects etc) with animated mouseover previews of the effects - but crashes with the attached back trace on saving the video after selecting size / format. Happens with asking for both .mov and .mp4 output.
CameraBag Pro downloaded today from https://nevercenter.com/camerabag/download/ (runs as a 7 day free trial if you haven't bought a registration code)
sha1sum: 01d4daf1dd05ab426858e19191dbabfa855c2558 Install_CameraBag_Pro_2025_2_0_win.exe
http://bugs.winehq.org/show_bug.cgi?id=58717
LingM lingm+winebz@posteo.org changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |lingm+winebz@posteo.org
--- Comment #1 from LingM lingm+winebz@posteo.org --- Stable download link:
https://web.archive.org/web/20250919105142/https://nevercenter.com/camerabag...
$ du -h Install_CameraBag_Pro_2025_2_0_win.exe 63M Install_CameraBag_Pro_2025_2_0_win.exe $ sha1sum Install_CameraBag_Pro_2025_2_0_win.exe 01d4daf1dd05ab426858e19191dbabfa855c2558 Install_CameraBag_Pro_2025_2_0_win.exe
http://bugs.winehq.org/show_bug.cgi?id=58717
Nikolay Sivov bunglehead@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Component|-unknown |mfplat
http://bugs.winehq.org/show_bug.cgi?id=58717
--- Comment #2 from Nikolay Sivov bunglehead@gmail.com --- https://gitlab.winehq.org/wine/wine/-/merge_requests/9015
It will help with the crash, but we still don't have any encoders. I haven't checked which format it actually wants to encode to.
http://bugs.winehq.org/show_bug.cgi?id=58717
--- Comment #3 from Ian superian@gmail.com --- Regardless of the container format - .mov / .mp4 / .m4a - it seems that it's always encoded with what VLC calls
Video: H264 - MPEG-4 AVC (part 10) (avc1) Audio: MPEG AAC Audio (mp4a)
I can upload a sample saved video, if that would help.
http://bugs.winehq.org/show_bug.cgi?id=58717
Ian superian@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Version|10.15 |10.17
--- Comment #4 from Ian superian@gmail.com --- With Wine 10.17, CameraBag Pro 25.02 no longer crashes when attempting to save a video.
Instead, an error message pops up in the program: "There was an error processing your media. You may need to try another location, format, size, or quality setting."
Works OK when running in Windows with the same (default) settings.
http://bugs.winehq.org/show_bug.cgi?id=58717
--- Comment #5 from Ian superian@gmail.com --- Interestingly, on another PC it does crash (see attached file).
I will see what the difference between the two setups is.
http://bugs.winehq.org/show_bug.cgi?id=58717
Ian superian@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Attachment #79318|0 |1 is obsolete| |
--- Comment #6 from Ian superian@gmail.com --- Created attachment 79545 --> http://bugs.winehq.org/attachment.cgi?id=79545 dump from Wine 10.17
page fault on read access to 0x0000000000000000 in 64-bit code (0x000001401a41ac)
rather than the previous crash.
http://bugs.winehq.org/show_bug.cgi?id=58717
--- Comment #7 from Ian superian@gmail.com --- Created attachment 79576 --> http://bugs.winehq.org/attachment.cgi?id=79576 Still happens with CameraBag Pro 2026.0 on Wine 10.18
http://bugs.winehq.org/show_bug.cgi?id=58717
--- Comment #8 from Ian superian@gmail.com --- Created attachment 79577 --> http://bugs.winehq.org/attachment.cgi?id=79577 CameraBag Pro 2026.0 on Wine 10.18 with windowscodecs from winetricks
http://bugs.winehq.org/show_bug.cgi?id=58717
--- Comment #9 from Ian superian@gmail.com --- Still present with CameraBag Pro 2026.0 under Wine 10.18.
http://bugs.winehq.org/show_bug.cgi?id=58717
--- Comment #10 from Ian superian@gmail.com --- ... as the page fault, rather than the unimplemented function.
I'll try it on the machine where the same combination produces a different result (the program saying something went wrong rather than a crash) soon.
http://bugs.winehq.org/show_bug.cgi?id=58717
--- Comment #11 from Ian superian@gmail.com --- They're using IMFSinkWriter to write video files. I'm not sure what DLL(s) that involves.