thesauri/jsmpeg-vnc-linux

Linux port of jsmpeg-vnc: a low latency, high framerate screen sharing server for Linux and client for browsers

jsmpeg-vnc-linux's Issues

Mouse lock nor ESC does not seem to work

Hey, I got your e-mail about this project. Amazing to see you finally blew dust off from this project finally 😄

However, here are few issues I discovered:

1. Mouse lock does not work - mouse locks but does not really send anything to jsmpeg server. Without mouse lock, mouse events are reported just fine.
2. Escape button does not work. Must use DISPLAY=:1 xdotool key Escape for that

It compiled on Ubuntu 20.04, but it's crashing instantly

$ ./jsmpeg-vnc desktop
Erreur de segmentation

No idea how to debug that problem. I use a laptop with an extra screen; should I try with only one screen?

can't compile on arm linux

^~~~~~~
[100%] Linking C executable jsmpeg-vnc
/usr/bin/ld: CMakeFiles/jsmpeg-vnc.dir/src/server.c.o: in function callback_http': server.c:(.text+0x610): undefined reference to lws_callback_http_dummy'
collect2: error: ld returned 1 exit status
make[2]: *** [CMakeFiles/jsmpeg-vnc.dir/build.make:159：jsmpeg-vnc] error 1
make[1]: *** [CMakeFiles/Makefile2:76：CMakeFiles/jsmpeg-vnc.dir/all] error 2
make: *** [Makefile:84：all]

pi@raspberrypi:~/Downloads/jsmpeg-vnc-linux-master $ gcc --version
gcc (Debian 8.3.0-6) 8.3.0
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Crashes when connecting to server

When i try to access the server i get this error:
Window size: 1360x768, output size: 1360x768, bit rate: 2040 kb/s

Server started on: http://1.106.71.190:8080/

[swscaler @ 0x557444a6ac00] Warning: data is not aligned! This can lead to a speed loss
fps: 61 (grabbing: 3.00ms, scalin[2022/02/07 23:34:22:3902] E: lws_read_h1: Unhandled state 282
jsmpeg-vnc: /home/aiden/light/libwebsockets/lib/roles/h1/ops-h1.c:297: lws_read_h1: Assertion `0' failed.
Aborted (core dumped)

I Can't Compile on Linuxmint 18.3 Sylvia

Hello,
This project is very cool.
I want to stream my desktop to my Tablet.

Install packages:

build-essentials
libavcodec-dev
libavutil-dev
libx11-dev
zlib1g-dev
libswscale-dev
libwebsockets-dev

and type "make"

But, compile error with next:

kjm@kjm-HP-15-Notebook-PC ~/jsmpeg-vnc-linux-master/jsmpeg-vnc-linux-master $ make
gcc -o bin/jsmpeg-vnc src/jsmpeg-vnc.c src/encoder.c src/grabber.c src/server.c src/app.c src/jskeycode2x11keycode.c -Isrc/ -Isrc/libwebsockets/ -I/usr/include/x86_64-linux-gnu -lavcodec-ffmpeg -lavutil-ffmpeg -lswscale-ffmpeg -lX11 -lXtst -lz -lwebsockets -std=c11
In file included from /usr/include/uv.h:62:0,
from /usr/include/libwebsockets.h:176,
from src/server.h:4,
from src/app.h:9,
from src/jsmpeg-vnc.c:7:
/usr/include/uv-unix.h:135:9: error: unknown type name ‘pthread_rwlock_t’
typedef pthread_rwlock_t uv_rwlock_t;
^
/usr/include/uv-unix.h:152:9: error: unknown type name ‘pthread_barrier_t’
typedef pthread_barrier_t uv_barrier_t;
^
src/encoder.c: In function ‘encoder_encode’:
src/encoder.c:68:23: warning: passing argument 2 of ‘sws_scale’ from incompatible pointer type [-Wincompatible-pointer-types]
sws_scale(self->sws, in_data, in_linesize, 0, self->in_height, self->frame->da
^
In file included from src/encoder.h:6:0,
from src/encoder.c:4:
/usr/include/x86_64-linux-gnu/libswscale/swscale.h:229:5: note: expected ‘const uint8_t * const* {aka const unsigned char * const*}’ but argument is of type ‘uint8_t ** {aka unsigned char **}’
int sws_scale(struct SwsContext *c, const uint8_t *const srcSlice[],
^
src/server.c:31:85: warning: ‘enum libwebsocket_callback_reasons’ declared inside parameter list
ack_http(struct libwebsocket_context *, struct libwebsocket *, enum libwebsocke
^
src/server.c:31:85: warning: its scope is only this definition or declaration, which is probably not what you want
src/server.c:32:91: warning: ‘enum libwebsocket_callback_reasons’ declared inside parameter list
bsockets(struct libwebsocket_context *, struct libwebsocket *, enum libwebsocke
^
src/server.c:34:38: error: array type has incomplete element type ‘struct libwebsocket_protocols’
static struct libwebsocket_protocols server_protocols[] = {
^
src/server.c: In function ‘server_create’:
src/server.c:60:18: warning: implicit declaration of function ‘libwebsocket_create_context’ [-Wimplicit-function-declaration]
self->context = libwebsocket_create_context(&info);
^
src/server.c:60:16: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
self->context = libwebsocket_create_context(&info);
^
src/server.c: In function ‘server_destroy’:
src/server.c:74:3: warning: implicit declaration of function ‘libwebsocket_context_destroy’ [-Wimplicit-function-declaration]
libwebsocket_context_destroy(self->context);
^
src/server.c: In function ‘server_get_client_address’:
src/server.c:98:2: warning: implicit declaration of function ‘libwebsockets_get_peer_addresses’ [-Wimplicit-function-declaration]
libwebsockets_get_peer_addresses(
^
src/server.c:99:23: warning: implicit declaration of function ‘libwebsocket_get_socket_fd’ [-Wimplicit-function-declaration]
self->context, wsi, libwebsocket_get_socket_fd(wsi),
^
src/server.c: In function ‘server_update’:
src/server.c:107:2: warning: implicit declaration of function ‘libwebsocket_callback_on_writable_all_protocol’ [-Wimplicit-function-declaration]
libwebsocket_callback_on_writable_all_protocol(&(server_protocols[1]));
^
src/server.c:108:2: warning: implicit declaration of function ‘libwebsocket_service’ [-Wimplicit-function-declaration]
libwebsocket_service(self->context, 0);
^
src/server.c: In function ‘server_send’:
src/server.c:123:2: warning: implicit declaration of function ‘libwebsocket_write’ [-Wimplicit-function-declaration]
libwebsocket_write(socket, self->send_buffer, size, (enum libwebsocket_write_p
^
src/server.c:123:60: error: conversion to incomplete type
libwebsocket_write(socket, self->send_buffer, size, (enum libwebsocket_write_p
^
src/server.c: In function ‘server_broadcast’:
src/server.c:134:69: error: conversion to incomplete type
libwebsocket_write(client->socket, self->send_buffer, size, (enum libwebsocke
^
src/server.c: At top level:
src/server.c:144:1: warning: ‘enum libwebsocket_callback_reasons’ declared inside parameter list
) {
^
src/server.c:142:37: error: parameter 3 (‘reason’) has incomplete type
enum libwebsocket_callback_reasons reason,
^
src/server.c: In function ‘callback_websockets’:
src/server.c:145:31: warning: implicit declaration of function ‘libwebsocket_context_user’ [-Wimplicit-function-declaration]
server_t *self = (server_t *)libwebsocket_context_user(context);
^
src/server.c:145:19: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
server_t *self = (server_t *)libwebsocket_context_user(context);
^
src/server.c: At top level:
src/server.c:179:1: warning: ‘enum libwebsocket_callback_reasons’ declared inside parameter list
) {
^
src/server.c:177:37: error: parameter 3 (‘reason’) has incomplete type
enum libwebsocket_callback_reasons reason, void *user,
^
src/server.c: In function ‘callback_http’:
src/server.c:180:19: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
server_t *self = (server_t *)libwebsocket_context_user(context);
^
src/server.c:186:3: warning: implicit declaration of function ‘libwebsockets_return_http_status’ [-Wimplicit-function-declaration]
libwebsockets_return_http_status(context, wsi, HTTP_STATUS_NOT_FOUND, NULL);
^
src/app.c:6:34: fatal error: X11/extensions/XTest.h: No such file or directory

How can I compile to this?

Linuxmint 18.3 Sylvia(based on ubuntu 16.04 xenial)
gcc 5.4
amd64