Originally was a WMV file, I converted it to MP4 because the site doesn't allow to upload WMV files.
It would be nice to have .wmv support, and I could mod the system to at least try and use it, but every browser but IE wouldn't be able to play the file.
My intention for the gallery is for it to be an archive to save and catalog all OS-tan media in as much quality as possible. So I have downloaded the original .wmv and I'm attempting to make an equivalent quality .webm or .mp4 that I'll replace your .mp4 with. Hopefully it will serve well as a new master.
New .mp4 uses: Video: AV1 at an avg. bitrate of 4000kbps (matching the .WMV's bitrate). Double pass encode at Preset 1 using AV1-SVT.
Audio: Opus at 384kbps (matches the .WMV's bitrate). However the sample rate is reduced from the 96kHz the .WMV used to 48kHz.
Video should pretty much match the source. The audio is still good quality, but is half the sampling rate of the original. FLAC and ALAC supported the 96kHz, but Danbooru did not accept them. AAC and Vorbis also seem to be limited to 48kHz. It might be possible to modify Danbooru into accepting FLAC audio streams. But for now, this will do.
