Edit Infobox DS Homebrews: Tuna-viDS

You do not have permission to edit this page, for the following reason:

The action you have requested is limited to users in one of the groups: Users, Administrators.

Title:
Image:	Upload file
Description:
Author(s):
Last Updated:
Contributor(s):
Ported by:
Type:
Version:
License:
Language(s):
Format:
Download:
Download Raw:
Website:
Source:
Discussion:
Donation:

Free text:

A Xvid video player for the Nintendo DS. Tuna-viDS plays AVI files that contain Xvid encoded video and MP3 encoded audio. ==Installation== Download and extract file. [[DLDI|DLDI]] patch .nds file and copy it to the root directory of the card. Run tuna-open.nds and select an AVI file to play. ==User guide== Tuna-viDS plays videos with the following format. {| class="wikitable" style="width: 600px;" |- ! scope="row" style="width: 15%;"|Video | Up to 256px wide, 192px tall and 12fps. Xvid encoded, non-interlaced. |- ! scope="row"|Audio | Stereo or mono MP3. |- ! scope="row"|Container | AVI with chunk index, video must be the first stream (fourcc 00dc). |- |} You can use [http://ffmpeg.mplayerhq.hu/ ffmpeg] to convert videos with this command (all one line): <pre style="white-space:pre-wrap;">ffmpeg -i <infile> -f avi -r 10 -s 256x192 -b 192k -bt 64k -vcodec libxvid -deinterlace -acodec libmp3lame -ar 32000 -ab 96k -ac 2 tuna-vids.avi</pre> This encodes the video as Xvid at 256×192px, 10fps, 192±64kbps. You can try up to 12fps, but anything higher will slow down the decoder too much. It encodes the audio as stereo MP3 at 32kHz/96kbps, and makes it into an AVI container with the filename tuna-vids.avi. Feel free to experiment with bit rates, sample rates, and frame rates. Just keep the video exactly 256px wide and no more than 192px tall. See also the [https://wiki.ds-homebrew.com/ds-index/videoplayers#tunavids-guide TunaViDS Guide] from DS-Homebrew Wiki. ==Controls== B - Play, Pause X - Toggle bottom backlight Left - Increase video delay by one frame Right - Decrease video delay by one frame ==Compatibility== Tested on M3DS Real (firmware 3.4). ==Credits== * Xvid team - Writing the Xvid codec. * Christoph Lampert - Video playback example. * Robin Watts, Sophie Wilson & Paul Gardiner - YUV to RGB colour space converter. * HelixCommunity - MP3 decoder. * ThomasS, LiraNuna, strager & DarkEz - Helix MP3 decoder port. * Costas - Changes necessary for stereo MP3 support. * Thoduv & ecurtz - Stereo audio deinterleaver. * Noda - Some MP3 player ideas. * abraxas - Giving the idea to port Xvid to the DS. * Brittlestar - Music sampled from Did U Get What U Want. * Ferrie - GUI's skin. ==External links== * Author's website - https://www.chishm.com * GitHub - https://github.com/chishm/tuna-vids * Batch script for converting videos for Tuna-ViDS - https://gbatemp.net/threads/batch-script-for-converting-videos-for-tuna-vids.661735/

Summary:

Cancel