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Code Issues Releases Wiki Activity

vlc auto start and end

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This commit is contained in:
Avinash Pandey 2023-09-21 01:00:06 +05:30
parent 626c69d96e
commit 6a4e9fc084
4 changed files with 40 additions and 42 deletions
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2
.gitignore vendored
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@ -41,4 +41,6 @@ cmake_install.cmake
CMakeCache.txt
libmiracle-shared.a
install_manifest.txt
.miracle-sink.history
/tags
/build/

2
res/miracle-vlc
View file

@ -63,7 +63,7 @@ while getopts "r:d:as:p:h" optname
esac
done
RUN="vlc rtp://@:$PORT"
RUN="cvlc --no-osd --fullscreen --no-video-title-show --network-caching=50 rtp://@:$PORT"
echo "running: $RUN"
exec ${RUN}

2
res/run-vlc.sh Executable file
View file

@ -0,0 +1,2 @@
export DISPLAY=:0 && su -c "cvlc --no-osd --no-video-title-show --network-caching=200 rtp://@:7236" letsving
#export DISPLAY=:0 && su -c "cvlc --no-osd --no-video-title-show --network-caching=200 --no-ts-trust-pcr --h264-fps=23 rtp://@:7236" letsving

76
src/ctl/sinkctl.c
View file

@ -68,6 +68,7 @@ static struct ctl_peer *running_peer;
static struct ctl_peer *pending_peer;
void launch_player(struct ctl_sink *s);
void launch_vlc_player(struct ctl_sink *s);
char *gst_scale_res;
int gst_audio_en = 1;
@ -490,48 +491,8 @@ static void spawn_gst(struct ctl_sink *s)
sink_pid = pid;
}
}
void launch_vlc_player(struct ctl_sink *s) {
char *argv[64];
char resolution[64];
char port[64];
char uibc_portStr[64];
int i = 0;
argv[i++] = player;
sprintf(port, "rtp://@:%d", rstp_port);
argv[i++] = port;
if (s->hres && s->vres) {
sprintf(resolution, "%dx%d", s->hres, s->vres);
argv[i++] = "-r";
argv[i++] = resolution;
}
argv[i] = NULL;
i = 0;
size_t size = 0;
while (argv[i]) {
size += strlen(argv[i++]) + 1;
}
char* player_command = malloc(size);
i = 0;
strcpy(player_command, argv[i++]);
while (argv[i]) {
strcat(player_command, " ");
strcat(player_command, argv[i++]);
}
log_debug("player command: %s", player_command);
if (execvpe(argv[0], argv, environ) < 0) {
cli_debug("stream player failed (%d): %m", errno);
int i = 0;
cli_debug("printing environment: ");
while (environ[i]) {
cli_debug("%s", environ[i++]);
}
}
}
void launch_player(struct ctl_sink *s) {
char *argv[64];
char resolution[64];
@ -617,9 +578,40 @@ void launch_uibc_daemon(int port) {
static void kill_gst(void)
{
char *argv[64];
int i = 0, vlc_pid = 0;
if (sink_pid <= 0)
return;
cli_debug("killing vlc_pid 1 : %d", vlc_pid);
char *command = "pgrep vlc";
cli_debug("killing vlc_pid 2: %d", vlc_pid);
FILE* file = popen(command, "r");
cli_debug("killing vlc_pid 3: %d", vlc_pid);
while (fscanf(file, "%d", &vlc_pid) != EOF) {
cli_debug("killing vlc_pid 4: %d", vlc_pid);
kill(vlc_pid, SIGTERM);
}
pclose(file);
/*
argv[i++] = "kill-vlc.sh";
argv[i++] = "-c";
//kill all the vlc players spawned
sprintf(command, "ps -x | grep \"rtp://@:%d", rstp_port);
argv[i++] = command;
argv[i] = NULL;
cli_debug("command used to kill vlc : %s", argv[0]);
execvpe(argv[0], argv, environ);*/
cli_debug("killing pid : %d", sink_pid);
kill(sink_pid, SIGTERM);
sink_pid = 0;
}
@ -638,6 +630,8 @@ void ctl_fn_sink_disconnected(struct ctl_sink *s)
} else {
cli_notice("SINK disconnected");
sink_connected = false;
kill_gst();
cli_notice("Killed Player");
}
}
@ -674,8 +668,8 @@ void ctl_fn_peer_free(struct ctl_peer *p)
if (p == running_peer) {
cli_printf("no longer running on peer %s\n",
running_peer->label);
stop_timeout(&sink_timeout);
kill_gst();
stop_timeout(&sink_timeout);
ctl_sink_close(sink);
running_peer = NULL;
stop_timeout(&scan_timeout);