1
0
Fork 0
mirror of https://github.com/albfan/miraclecast.git synced 2025-03-09 23:38:56 +00:00

integrate miracle-sender with miracast-srcctl

This commit is contained in:
Derek Dai 2016-10-21 10:17:11 +08:00
parent 8a935e1893
commit 047775303b
No known key found for this signature in database
GPG key ID: E109CC97553EF009
6 changed files with 370 additions and 182 deletions

View file

@ -94,7 +94,7 @@ static void src_handle_setup(struct ctl_src *s,
goto error;
}
char buf[128];
char buf[256];
snprintf(buf, sizeof(buf), "RTP/AVP/UDP;unicast;client_port=%d", s->sink.rtp_ports.port0);
r = rtsp_message_append(rep, "<s>",
"Transport", buf);
@ -181,6 +181,8 @@ static void src_handle_play(struct ctl_src *s,
goto error;
}
ctl_fn_src_playing(s);
return;
error:
@ -518,27 +520,6 @@ error:
return r;
}
static int src_set_format(struct ctl_src *s,
unsigned int cea_res,
unsigned int vesa_res,
unsigned int hh_res)
{
int hres, vres;
// if ((vfd_get_cea_resolution(cea_res, &hres, &vres) == 0) ||
// (vfd_get_vesa_resolution(vesa_res, &hres, &vres) == 0) ||
// (vfd_get_hh_resolution(hh_res, &hres, &vres) == 0)) {
// if (hres && vres) {
// s->hres = hres;
// s->vres = vres;
// ctl_fn_sink_resolution_set(s);
// return 0;
// }
// }
//
return -EINVAL;
}
static void src_handle(struct ctl_src *s,
struct rtsp_message *m)
{
@ -634,7 +615,7 @@ static void src_connected(struct ctl_src *s)
sd_event_source_set_enabled(s->fd_source, SD_EVENT_OFF);
len = sizeof(addr);
int fd = accept(s->fd, (struct sockaddr *) &addr, &len);
int fd = accept4(s->fd, (struct sockaddr *) &addr, &len, SOCK_CLOEXEC);
r = getsockopt(fd, SOL_SOCKET, SO_ERROR, &val, &len);
if (r < 0) {

View file

@ -1,6 +1,4 @@
/*
* vim: set tabstop=4:softtabstop=4:shiftwidth=4:noexpandtab
*
* MiracleCast - Wifi-Display/Miracast Implementation
*
* MiracleCast is free software; you can redistribute it and/or modify it
@ -82,8 +80,6 @@ struct ctl_src {
char *local;
char *session;
char url[256];
// char *uibc_config;
// char *uibc_setting;
struct sockaddr_storage addr;
size_t addr_size;
int fd;

View file

@ -253,6 +253,7 @@ void ctl_fn_peer_disconnected(struct ctl_peer *p);
void ctl_fn_link_new(struct ctl_link *l);
void ctl_fn_link_free(struct ctl_link *l);
void ctl_fn_src_playing(struct ctl_src *s);
void ctl_fn_src_connected(struct ctl_src *s);
void ctl_fn_src_disconnected(struct ctl_src *s);

View file

@ -33,8 +33,11 @@
#include <systemd/sd-journal.h>
#include <time.h>
#include <unistd.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include "ctl.h"
//#include "ctl-sink.h"
#include "ctl-src.h"
#include "wfd.h"
#include "shl_macro.h"
#include "shl_util.h"
@ -47,12 +50,14 @@ static sd_event_source *scan_timeout;
static sd_event_source *src_timeout;
static unsigned int src_timeout_time;
static bool src_connected;
//static pid_t sink_pid;
//
static pid_t src_pid;
//static char *selected_ link;
static struct ctl_link *running_link;
static struct ctl_peer *running_peer;
static struct ctl_peer *pending_peer;
void launch_sender(struct ctl_src *s);
//
//char *gst_scale_res;
int gst_audio_en = 1;
@ -452,109 +457,81 @@ static const struct cli_cmd cli_cmds[] = {
{ "help", NULL, CLI_M, CLI_MORE, 0, NULL, "Print help" },
{ },
};
//
//static void spawn_gst(struct ctl_sink *s)
//{
// pid_t pid;
// int fd_journal;
// sigset_t mask;
//
// if (sink_pid > 0)
// return;
//
// pid = fork();
// if (pid < 0) {
// return cli_vERRNO();
// } else if (!pid) {
// /* child */
//
// sigemptyset(&mask);
// sigprocmask(SIG_SETMASK, &mask, NULL);
//
// /* redirect stdout/stderr to journal */
// fd_journal = sd_journal_stream_fd("miracle-sinkctl-gst",
// LOG_DEBUG,
// false);
// if (fd_journal >= 0) {
// /* dup journal-fd to stdout and stderr */
// dup2(fd_journal, 1);
// dup2(fd_journal, 2);
// } else {
// /* no journal? redirect stdout to parent's stderr */
// dup2(2, 1);
// }
//
// launch_player(s);
// _exit(1);
// } else {
// sink_pid = pid;
// }
//}
//
//void launch_player(struct ctl_sink *s) {
// char *argv[64];
// char resolution[64];
// char port[64];
// char uibc_portStr[64];
// int i = 0;
// char* player;
// if (uibc) {
// player = "uibc-viewer";
// } else {
// player = "miracle-gst";
// }
//
// argv[i++] = player;
// if (uibc) {
// argv[i++] = s->target;
// sprintf(uibc_portStr, "%d", uibc_port);
// argv[i++] = uibc_portStr;
// }
// if (cli_max_sev >= 7)
// argv[i++] = "-d 3";
// if (gst_audio_en)
// argv[i++] = "-a";
// if (gst_scale_res) {
// argv[i++] = "-s";
// argv[i++] = gst_scale_res;
// }
// argv[i++] = "-p";
// sprintf(port, "%d", rstp_port);
// argv[i++] = port;
//
static void spawn_gst(struct ctl_src *s)
{
pid_t pid;
int fd_journal;
sigset_t mask;
if (src_pid > 0)
return;
pid = fork();
if (pid < 0) {
return cli_vERRNO();
} else if (!pid) {
/* child */
sigemptyset(&mask);
sigprocmask(SIG_SETMASK, &mask, NULL);
/* redirect stdout/stderr to journal */
fd_journal = sd_journal_stream_fd("miracle-srcctl-gst",
LOG_DEBUG,
false);
if (fd_journal >= 0) {
/* dup journal-fd to stdout and stderr */
dup2(fd_journal, 1);
dup2(fd_journal, 2);
} else {
/* no journal? redirect stdout to parent's stderr */
dup2(2, 1);
}
launch_sender(s);
_exit(1);
} else {
src_pid = pid;
}
}
void launch_sender(struct ctl_src *s) {
char * argv[64];
char resolution[64];
char port[64];
char uibc_portStr[64];
int i = 0;
argv[i++] = "miracle-sender";
//if (gst_audio_en) {
// argv[i++] = "--acodec";
// argv[i++] = "aac";
//}
argv[i++] = "--host";
argv[i++] = inet_ntoa(((struct sockaddr_in *) &s->addr)->sin_addr);
argv[i++] = "-p";
sprintf(port, "%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;
// int 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);
// //free(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++]);
// }
// }
//}
//
argv[i] = NULL;
if (execvpe(argv[0], argv, environ) < 0) {
cli_debug("stream sender failed (%d): %m", errno);
int i = 0;
cli_debug("printing environment: ");
while (environ[i]) {
cli_debug("%s", environ[i++]);
}
}
}
//void launch_uibc_daemon(int port) {
// char *argv[64];
// char portStr[64];
@ -571,11 +548,11 @@ static const struct cli_cmd cli_cmds[] = {
//
//static void kill_gst(void)
//{
// if (sink_pid <= 0)
// if (src_pid <= 0)
// return;
//
// kill(sink_pid, SIGTERM);
// sink_pid = 0;
// kill(src_pid, SIGTERM);
// src_pid = 0;
//}
void ctl_fn_src_connected(struct ctl_src *s)
@ -595,12 +572,13 @@ void ctl_fn_src_disconnected(struct ctl_src *s)
}
}
//void ctl_fn_sink_resolution_set(struct ctl_sink *s)
//{
// cli_printf("SINK set resolution %dx%d\n", s->hres, s->vres);
// if (sink_connected)
// spawn_gst(s);
//}
void ctl_fn_src_playing(struct ctl_src *s)
{
cli_printf("SRC got play request\n");
// TODO src_connected must be true, why if() failed?
//if (src_connected)
spawn_gst(s);
}
void ctl_fn_peer_new(struct ctl_peer *p)
{