Questions tagged [sdl]
The sdl tag has no usage guidance.
18
questions
1
vote
0
answers
38
views
FFMPEG on Buildroot
I am new to linux and trying to install Ffmpeg on buildroot which I've installed in raspberrypi 3. My main goal is to display uvc camera on display But whenever I'm trying to execute ffplay /dev/...
1
vote
1
answer
171
views
How to get an old Windows binary (Jump 'n Bump; win32) to work on modern Windows?
I understand that this question is grasping at straws, but here goes:
I was downloading various games for my Fedora laptop to keep my son from dying of boredom during a train ride - one of the things ...
- 531
0
votes
1
answer
84
views
SDL window hangs on mouse action within window
I am using the most recent build "ffmpeg-n6.1-60b9630-win64-nonfree" from https://github.com/AnimMouse/ffmpeg-autobuild on windows 10.0.19045. I have a command line I created to capture ...
0
votes
0
answers
118
views
Linux mint freezes when running SDL2 prgram
In the past couple SDL2 programs I've been developing the strangest error seems to pop up; whenever I run the program-- after an arbitrary amount of time has passed-- Linux mint freezes. I can't move ...
- 133
2
votes
1
answer
837
views
SDL Program not opening on Xming
I'm running the Ubuntu app on my windows 10 computer and I'm having trouble getting a SDL program to display with Xming.
Here is the error I get:
Xlib: extension "MIT-SHM" missing on display ":0".
...
- 21
1
vote
1
answer
151
views
Navit in FB causes SDL init -1
I'm trying to compile Navit for Rpi3 with Buildroot image (WPE Framework included). There is only WPE Framework running on startup (no x server) therefore I would like to display Navit using ...
- 11
2
votes
0
answers
917
views
How to cross-compile ffplay for Android on Ubuntu?
I'm trying to obtain an ffplay binary to use it in my Android app. But when I run my configure script, it says that sdl2 in not found although I cross-compiled it too and put its headers and library ...
3
votes
0
answers
2k
views
In ffmpeg, how to keep SDL output realtimely for the live-view?
When used alone in ffmpeg command line, SDL provide exellent live-view display with nearly no delay in video stream except for audio stream.
like this.
ffmpeg -f dshow -video_size 1920x1080 -...
- 163
0
votes
2
answers
2k
views
How can I make SDL output displaying with audio stream in ffmpeg?
Learning ffmpeg, I tested SDL output by the code below. I noticed that video played well but no audio.
ffmpeg -re -i INPUT -vcodec rawvideo -pix_fmt yuv420p -window_size qcif -f sdl "sdl out"
there ...
- 163
5
votes
1
answer
2k
views
SDL without X (dosbox on console of old notebook)
I am trying to run dosbox on low memory (512MB - 32MB video RAM) notebook without x windows for fun. It's not working out of the box and I am getting "can't init SDL no available video device" error.
...
- 452
4
votes
2
answers
1k
views
How can I install pygame on python with cygwin? [duplicate]
I cannot install pygame on cygwin properly. I tried to follow that old doc , http://msdl.cs.mcgill.ca/people/tfeng/svmsccdoc/node49.html, but it doesn't work.
Worse issue is SDL not be able to ...
- 392
1
vote
1
answer
119
views
what did libsdl2 bring vis-a-vis libsdl 1.2 specifically towards graphics?
From what little I understand libsdl2 made it lot better to do gaming than libsdl 1.2 . But I have not understood the changes they have bought. I am not a programmer but an end-user. Could someone ...
- 479
0
votes
1
answer
489
views
Cant compile SDL source file with gcc
i downloaded a manual of introduction to graphics programming with SDL, so i tried to compile my first source and it logged the next error
the command to compile it was:
$ gcc helloWorld.c [-o ...
- 21
1
vote
3
answers
9k
views
Cannot open SDL support on Qemu
When I compile qemu for arm platform, I configure as follows:
./configure --cross-prefix=arm-linux-gnueabi- --target-list=arm-softmmu --enable-kvm --enable-sdl --static
But get errors below:
ERROR: ...
- 13
2
votes
1
answer
2k
views
KVM/QEMU SDL output to framebuffer
I want a KVM guest with SDL graphics on a host that does not run X. From what I've read, SDL supports output to the framebuffer, but I can't find much on the topic.
- 121
2
votes
1
answer
7k
views
Installing ffmpeg + dependencies on AWS Linux AMI (repo issues)
I'm installing ffmpeg to run on an Amazon linux AMI, and have added the rpmforge repo and the dag repo. Here are some guidelines I'm using for reference: TWoZaO and Razuna
The rpmforge repo has ...
- 121
4
votes
2
answers
3k
views
How to boot linux direct to application on console with no login
I have a need to start an application on bootup on the linux console and I do not have a
need for any type of login or security. I do not need any ALT-F1,F2,etc virtual consoles
but I would like to ...
amanda
4
votes
2
answers
4k
views
Linux joystick seems mis-calibrated in an SDL game (Freespace 2 Open) [closed]
I have a USB joystick (Saitek Cyborg 3D) which shows up on my recently installed Ubuntu 9.04 box as /dev/input/js0, and jstest is showing values in the range +-32767 as I would expect. I just dug up a ...
- 253