Homebrew Homebrew app [Release] Video player for 3DS

Core_2_Extreme

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ffmpeg -i "C:\Users\user\Videos\Avatar2_trailer_SBS_3D.mkv" -filter_complex "split[l][r];[l]stereo3d=sbsl:ml[left];[left]scale=800:336:flags=lanczos[left];[left]scale=400:168:flags=neighbor[left];[r]stereo3d=sbsl:mr[right];[right]scale=800:336:flags=lanczos[right];[right]scale=400:168:flags=neighbor[right]" -map [left] -map 0:a -c:a aac -b:a 128k -b:v 2000k -c:v libx264 -bsf:v "h264_metadata=sample_aspect_ratio=1" left.mp4 -map [right] -an -b:v 2000k -c:v libx264 -bsf:v "h264_metadata=sample_aspect_ratio=1" right.mp4 && ffmpeg -i left.mp4 -i right.mp4 -map 0:v:0 -map 0:a:0 -map 1:v:0 -c:v copy -c:a copy "C:\Users\user\Videos\3ds_Avatar2_trailer_SBS_3D.mkv.mp4"
and even on the bottom screen where it shows the time, the timer is running fast
and if i run the same command except with mjpeg, it runs at correct speed
ffmpeg -i "C:\Users\user\Videos\Avatar2_trailer_SBS_3D.mkv" -filter_complex "split[l][r];[l]stereo3d=sbsl:ml[left];[left]scale=800:336:flags=lanczos[left];[left]scale=400:168:flags=neighbor[left];[r]stereo3d=sbsl:mr[right];[right]scale=800:336:flags=lanczos[right];[right]scale=400:168:flags=neighbor[right]" -map [left] -map 0:a -c:a aac -b:a 128k -b:v 2000k -c:v mjpeg -huffman optimal left.mp4 -map [right] -an -b:v 2000k -c:v mjpeg -huffman optimal right.mp4 && ffmpeg -i left.mp4 -i right.mp4 -map 0:v:0 -map 0:a:0 -map 1:v:0 -c:v copy -c:a copy "C:\Users\user\Videos\3ds_Avatar2_trailer_SBS_3D.mkv.mp4"
ok, I'll check it later.
 

Od3stroyer

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Hey, I'm a new user of GBATemp, and very much appreciate this media player application. Since my modded N3DSXL has too much audio files loaded onto it, Nintendo 3DS Sound can't load up all of my music and hangs, so in my search for dedicated 3DS or DS mp3 players, I found this, which happens to play my music very well. Most importantly, it switches music without my input. In other words, this is my new 3DS music player application. Even dedicated mp3 players for the 3DS can't top this, ironically. I, however, notice that there isn't a true shuffle feature. The "random" option you can select only plays music in the near vicinity of the music you just selected, from what I am noticing. I don't know if you can, but would really appreciate a shuffle feature in an upcoming release of Video Player for 3DS. I have all of my music in one folder (324 songs), so in my case, it would shuffle all of the music in that folder. I usually use my 3DS to play music while I'm driving, so this would be really appreciated so I can have more variety of music ^-^
TLDR; Just a request for a shuffle feature
 

T0biasCZe

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@Od3stroyer I have 750 songs on my New 3DS sd card, and the 3DS Sound can play all of them without problem. Only thing i needed to do was split the music into sub folders with each having 100 files... And then in 3DS Sound, i just select "shuffle all", and it randomly plays all songs from the subfolders.
And about this app supporting shuffle, first playing whole folders would need to be added before even adding shuffle... :D
Post automatically merged:

about the H264 3D playing too fast, I did some testings, and:
in the ancient 1.2.0 version, the video plays at the correct speed...
1.3.x just crash when loading the 3d video
1.4.0-1.4.2 runs almost correct, but its little bit too slow (1 minute in,the video is like 5 seconds behind audio) and there is little bit of artifacting in the first few seconds
1.5.0 runs at correct speed
1.5.1 has the speed bugged
so the bug is from one of the changes in 1.5.1: https://github.com/Core-2-Extreme/Video_player_for_3DS/releases/tag/v1.5.1
 
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Od3stroyer

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Ah yes, I forgot to add: when I was using Nintendo 3DS Sound, my music was split into four folders, 3 of them having 99 files maximum. I was aware of the folder limit in Nintendo 3DS Sound. I just moved everything to one folder now for convenience sake, especially now that I use video player 3ds to play my music. I know that even if I did split my music into subfolders again, Nintendo 3DS Sound has no chance of working regardless, as it hasn't worked even when I had my music split into subfolders. My 3DS in general also has a RIDICULOUS amount of sound files, most of them stemming from my visual novels in VNDS, and the GTA 3 port: RE3. Nintendo 3DS Sound scans for all of your sound files on the whole SD/Micro SD Card from my knowledge, so it seems to hang because I have too much sound files on my micro SD card in general.
 
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T0biasCZe

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two questions
1) about the subtitle support, does it not support external srt subtitles? because i placed the files right next to the mp4 in 4 different naming types, but it still doesnt detect them
1671220450309.png

2) how tf do you set the sample/pixel aspect ratio to 2:1 for the hori hd? -sar doesnt work and -bsf:v "h264_metadata=sample_aspect_ratio=1/2" neither
 
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T0biasCZe

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ok figured it out, in ffmpeg its "setsar=1/2" in the video filter after the scaling. ffmpeg -i "flywoomyfly.mp4" -vf scale=800:240,setsar=1/2 horihd_out.mp4
 
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