Thumbnails

[DiHubKi]

Is it possible to use this https://github.com/megakraken/FFmpegThumbnails (gives error on my pc) or something to somehow implement vvc video thumbnails in windows explorer

[DiHubKi]

For now i do thumbnails with this https://www.bannerbear.com/blog/how-to-set-a-custom-thumbnail-for-a-video-file-using-ffmpeg/ it works but video is not showing anything anymore only sound i dont know why (fixed with mp4box)

[MartinEesmaa]

Sorry, I fixed MPV.NET VVCEasy version. Link: d680460

Also, you can safely remove libwinpthread-1.dll & libgcc_s_seh-1.dll.

• Martin Eesmaa

[DiHubKi]

For me it wasnt broken i just did it wrong but thank you

[DiHubKi]

If i use mp4box instead of ffmpeg to add thumbnail video is not broken anymore

[MartinEesmaa]

If i use mp4box instead of ffmpeg to add thumbnail video is not broken anymore

Yeah, but it does not show only VVC thumbnail, AV1 10-bit might not show the video thumbnail :/.

• Martin Eesmaa

[MartinEesmaa]

Is it possible to use this https://github.com/megakraken/FFmpegThumbnails (gives error on my pc) or something to somehow implement vvc video thumbnails in windows explorer

@DisaKzionda,
It requires to get lib, bin & include folders to show thumbnails on your PC: https://github.com/megakraken/FFmpegThumbnails/tree/main/FFmpegThumbnail/FFmpeg

I will make shared build with static of FFmpeg VVCEasy build folders (lib, include, lib), but it might be possible.

• Martin Eesmaa

[MartinEesmaa]

@DisaKzionda, I tried to build ffmpeg with shared dll by static, but it failed for only two undefined references on final linking:

C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavcodec/ansi.o:ansi.c:(.text+0x108e): undefined reference to `__imp_avpriv_cga_font'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavcodec/ansi.o:ansi.c:(.text+0x1235): undefined reference to `__imp_avpriv_vga16_font'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavcodec/ansi.o:ansi.c:(.text+0x1268): undefined reference to `__imp_avpriv_cga_font'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavcodec/ansi.o:ansi.c:(.text+0x129b): undefined reference to `__imp_avpriv_cga_font'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavcodec/ansi.o:ansi.c:(.text+0x12ce): undefined reference to `__imp_avpriv_cga_font'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavcodec/ansi.o:ansi.c:(.text.unlikely+0x1c): undefined reference to `__imp_avpriv_vga16_font'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavcodec/bintext.o:bintext.c:(.text.unlikely+0x12c): undefined reference to `__imp_avpriv_vga16_font'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavcodec/bintext.o:bintext.c:(.text.unlikely+0x154): undefined reference to `__imp_avpriv_cga_font'
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavcodec/tmv.o:tmv.c:(.text+0xfa): undefined reference to `__imp_avpriv_cga_font'
collect2.exe: error: ld returned 1 exit status
make: *** [/home/marti/FFmpeg-FixVVC/ffbuild/library.mak:103: libavcodec/avcodec-58.dll] Error 1

I will try again next time tomorrow or other day.

• Martin Eesmaa

[DiHubKi]

I don't understand how it all works but thanks for trying anyway.