Toggle menu
Toggle personal menu
Not logged in
Your IP address will be publicly visible if you make any edits.

3DAmnesic 3DS: Difference between revisions

From GameBrew
No edit summary
No edit summary
 
(13 intermediate revisions by the same user not shown)
Line 1: Line 1:
{{Infobox-3DS-Homebrews
{{Infobox 3DS Homebrews
|title=3DAmnesic
|title=3DAmnesic
|image=https://dlhb.gamebrew.org/3dshomebrew/3DAmnesic.jpeg
|image=3damnesic.png
|type=Media players
|description=(POC) Video player.
|author=Lectem
|lastupdated=2015/01/03
|type=Media Players
|version=alpha
|version=alpha
|licence=Mixed
|download=https://dlhb.gamebrew.org/3dshomebrews/3damnesic.7z
|lastupdated=2015/01/03
|author=Lectem
|website=https://github.com/Lectem/3Damnesic
|website=https://github.com/Lectem/3Damnesic
|download=https://dlhb.gamebrew.org/3dshomebrew/3DAmnesic-3DS.rar
|source=https://github.com/Lectem/3Damnesic
|source=https://github.com/Lectem/3Damnesic
|licence=Mixed
}}
}}
3Damnesic is a proof of concept media player for 3DS using ffmpeg, capable of playing MPEG4 and H264 video (no sound).
3Damnesic is a proof of concept media player for 3DS using ffmpeg, capable of playing MPEG4 and H264 video (no sound).
Line 16: Line 17:


==Features==
==Features==
* Video.
* Video MPEG4, H.264.
* MPEG4, H.264.
* Hardware acceleration with Y2R for YUV -> RGB conversions.
* Hardware acceleration with Y2R for YUV -> RGB conversions.


==Building==
==Installation==
===Requirements===
Available in 3DSX/SMDH format.
* DevkitArm.
* Latest ctrulib.
* ffmpeg compiled with the following instructions.
 
===FFMPEG===
* Copy the ffmpeg-configure3ds script in your ffmpeg source folder.
* Open a shell/command line in ffmpeg directory.
** Windows users please use <code>sh</code> before starting the script).
**./ffmpeg-configure3ds
**make install


This will compile ffmpeg (with only a few features) with devkitArm and install it as a portlib.
The video has to be named test.mp4 and be placed at the root of your SD card.
 
===3Damnesic===
'''With the Makefile:'''
 
* Simply use <code>make</code>
 
'''With CMake:'''
 
* <code>mkdir cbuild &amp;&amp; cd cbuild</code>
* For *NIX <code>cmake -DCMAKE_TOOLCHAIN_FILE=DevkitArm3DS.cmake ..</code>
* For Windows <code>cmake -DCMAKE_TOOLCHAIN_FILE=DevkitArm3DS.cmake -G&quot;Unix Makefiles&quot; ..</code>
* <code>make</code>
 
More information on the [https://github.com/Lectem/3ds-cmake 3ds-cmake] repository.
 
At the moment, you have to specify the file path in the main.c file at compilation time.


==User guide==
==User guide==
The file has to be named test.mp4 and be placed at the root of your SD card.
Use a video with dimensions multiple of 8 for best performance.
Use a video with dimensions multiple of 8 for best performance.


Line 68: Line 40:
*GitHub - https://github.com/Lectem/3Damnesic
*GitHub - https://github.com/Lectem/3Damnesic
*GBAtemp - https://gbatemp.net/threads/release-3damnesic-a-poc-video-player.396184
*GBAtemp - https://gbatemp.net/threads/release-3damnesic-a-poc-video-player.396184
[[Category:3DS homebrew applications]]
[[Category:Homebrew media players on 3DS]]

Latest revision as of 06:25, 6 Mayıs 2024

3DAmnesic
3damnesic.png
General
AuthorLectem
TypeMedia Players
Versionalpha
Last Updated2015/01/03
Links
Download
Website
Source

3Damnesic is a proof of concept media player for 3DS using ffmpeg, capable of playing MPEG4 and H264 video (no sound).

The project is no longer in development (abandoned).

Features

  • Video MPEG4, H.264.
  • Hardware acceleration with Y2R for YUV -> RGB conversions.

Installation

Available in 3DSX/SMDH format.

The video has to be named test.mp4 and be placed at the root of your SD card.

User guide

Use a video with dimensions multiple of 8 for best performance.

Videos up to 1024x1024 are supported (but will not run fullspeed and only if width<800, if you set up the framebuffers to be using RGBA).

This homebrew runs MPEG4 better than H.264 (H.264 is ~4 times slower). Some stats (video only, old 3DS):

  • 400x240 mpeg4 - 37fps.
  • 400x240 h264 - 16fps.

Known issues

No sound.

External links

Advertising: