Revision as of 13:47, 25 April 2020

Template:Infobox 3DS homebrew

3Damnesic

A Work In Progress media player for 3ds using ffmpeg!

Requirements

DevkitArm
Latest ctrulib
ffmpeg compiled with the following instructions #Building ##FFMPEG
Copy the ffmpeg-configure3ds script in your ffmpeg source folder
Open a shell/command line in ffmpeg directory
Windows users please use sh 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

3Damnesic

With the Makefile Simply use make.

With CMake

mkdir cbuild && cd cbuild
On *NIX cmake -DCMAKE_TOOLCHAIN_FILE=DevkitArm3DS.cmake ..
On Windows cmake -DCMAKE_TOOLCHAIN_FILE=DevkitArm3DS.cmake -G"Unix Makefiles" ..
make More information on the 3ds-cmake repository.

Usage At the moment, you have to specify the file path in the main.c file at compilation time.

Features

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

TODO

Audio
Sync and time adjustment
File Browser and Menu
Subtitles
More formats and track selection
Use the MVD service for the new3ds #Random informations Use a video with dimensions multiple of 8 for best performance ! Videos up to 1024x1024 are supported (but eh, that won't run fullspeed you know)
Actually only if width < 800 if you set up the framebuffers to be using RGBA Prefer simple MPEG4 to H.264 ! (H.264 is ~4 times slower)

Some stats (video only, old 3ds) :

400x240 mpeg4 -> 37fps
400x240 h264 -> 16fps The new3ds is way faster

@@ Line 10: / Line 10: @@
 | source = https://dlhb.gamebrew.org/3dshomebrew/3DAmnesic-3DS.rar
 }}
-<youtube></youtube>
-#3Damnesic A Work In Progress media player for 3ds using ffmpeg ! #Requirements
+=3Damnesic=
+A Work In Progress media player for 3ds using ffmpeg!
+==Requirements==
 * DevkitArm
 * Latest ctrulib
@@ Line 20: / Line 22: @@
 * 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 ##3Damnesic ###With the Makefile Simply use <code>make</code>. ###With CMake
+* make install This will compile ffmpeg (with only a few features) with devkitArm and install it as a portlib
+==3Damnesic==
+With the Makefile Simply use <code>make</code>.
+===With CMake===
 * <code>mkdir cbuild &amp;&amp; cd cbuild</code>
 * On *NIX <code>cmake -DCMAKE_TOOLCHAIN_FILE=DevkitArm3DS.cmake ..</code>
 * On 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. #Usage At the moment, you have to specify the file path in the main.c file at compilation time.
+* <code>make</code> More information on the [https://github.com/Lectem/3ds-cmake 3ds-cmake] repository.
-= Features =
+Usage At the moment, you have to specify the file path in the main.c file at compilation time.
+== Features ==
 * Video
 * MPEG4, H.264