int main()
{
int i;
struct picture_t pic;
struct encoded_pic_t encoded_pic;
errno = 0;
if(!camera_init(&pic))
goto error_cam;
if(!encoder_init(&pic)){
fprintf(stderr,"failed to initialize encoder\n");
goto error_encoder;
}
if(!preview_init(&pic))
goto error_preview;
if(!output_init(&pic))
goto error_output;
if(!encoder_encode_headers(&encoded_pic))
goto error_output;
if(!output_write_headers(&encoded_pic))
goto error_output;
if(!camera_on())
goto error_cam_on;
if(signal(SIGINT, stop_recording) == SIG_ERR){
fprintf(stderr,"signal() failed\n");
goto error_signal;
}
printf("Press ctrl-c to stop recording...\n");
recording = 1;
for(i=0; recording; i++){
if(!camera_get_frame(&pic))
break;
gen_osd_info();
osd_print(&pic, osd_string);
if((i&7)==0) // i%8==0
preview_display(&pic);
if(!encoder_encode_frame(&pic, &encoded_pic))
break;
applog_flush();
if(!output_write_frame(&encoded_pic))
break;
}
printf("\nrecorded %d frames\n", i);
error_signal:
camera_off();
error_cam_on:
output_close();
error_output:
preview_close();
error_preview:
encoder_close();
error_encoder:
camera_close();
error_cam:
return 0;
}
/*
================
monster_death_use
When a monster dies, it fires all of its targets with the current
enemy as activator.
================
*/
void monster_death_use (edict_t *self)
{
edict_t *player;
int i;
self->flags &= ~(FL_FLY|FL_SWIM);
self->monsterinfo.aiflags &= AI_GOOD_GUY;
// Lazarus: If actor/monster is being used as a camera by a player,
// turn camera off for that player
for (i=0,player=g_edicts+1; i<maxclients->value; i++, player++) {
if(player->client && player->client->spycam == self)
camera_off(player);
}
if (self->item)
{
Drop_Item (self, self->item);
self->item = NULL;
}
if (self->deathtarget)
self->target = self->deathtarget;
if (!self->target)
return;
G_UseTargets (self, self->enemy);
}
int camera_action(){
switch(a->action){
case ACT_SLAVE:break;
default: camera_on();
}
switch(a->action){
case ACT_35:camera_vshot(a->focal,a->height,a->width,a->overlap,36,24);break;
case ACT_6x45:camera_vshot(a->focal,a->height,a->width,a->overlap,45,60);break;
case ACT_45x6:camera_vshot(a->focal,a->height,a->width,a->overlap,60,45);break;
case ACT_6x6:camera_vshot(a->focal,a->height,a->width,a->overlap,60,60);break;
case ACT_6x7:camera_vshot(a->focal,a->height,a->width,a->overlap,70,60);break;
case ACT_7x6:camera_vshot(a->focal,a->height,a->width,a->overlap,60,70);break;
case ACT_6x8:camera_vshot(a->focal,a->height,a->width,a->overlap,80,60);break;
case ACT_8x6:camera_vshot(a->focal,a->height,a->width,a->overlap,60,80);break;
case ACT_6x9:camera_vshot(a->focal,a->height,a->width,a->overlap,90,60);break;
case ACT_9x6:camera_vshot(a->focal,a->height,a->width,a->overlap,60,90);break;
case ACT_6x17:camera_vshot(a->focal,a->height,a->width,a->overlap,170,60);break;
case ACT_17x6:camera_vshot(a->focal,a->height,a->width,a->overlap,60,170);break;
case ACT_TEST:camera_test();break;
case ACT_SLAVE:slave_read();break;
case ACT_VIRTUAL:camera_vshot(a->focal,a->height,a->width,a->overlap,a->vheight,a->vwidth);break;
case ACT_SPHERE:camera_sphere(a->focal,a->height,a->width,a->overlap);break;
case ACT_XXX:warning("Not Implemented yet");break;
}
switch(a->action){
case ACT_SLAVE:break;
default: camera_off();
}
}
void camTrack_touch(edict_t *self, edict_t *other, cplane_t *plane, csurface_t *surf)
{
edict_t *player;
edict_t *nextTarget;
if (!plane)
return;
player = &g_edicts[1]; // Gotta be, since this is SP only
//delete bullet model.
G_FreeEdict(self->child);
//hit wall.
//if no next target, then abort.
if (!self->owner->target)
{
camera_off(player);
//fire targets.
FireTarget2(self->owner);
return;
}
//fire targets.
FireTarget2(self->owner);
nextTarget = G_Find(NULL,FOFS(targetname), self->owner->target);
if (!nextTarget)
{
camera_off(player);
return;
}
FirePathTarget(nextTarget);
WarpToNextPoint(self, nextTarget);
}
void use_camshoot(edict_t *self, edict_t *other, edict_t *activator)
{
edict_t *player;
edict_t *target;
player = &g_edicts[1]; // Gotta be, since this is SP only
if(!player->client)
return;
if(player->client->spycam) // already using camera
return;
target = camTrack(self);
if(!target)
return;
target->owner = self;
player->client->ps.stats[STAT_USEABLE] = 0;
player->client->ps.stats[STAT_HINTTITLE] = 1;
VectorClear (player->velocity);
if (!(self->spawnflags & 1))
{
target->child = CreateCamBullet(target, self);
}
player->client->spycam = target;
player->client->monitor = self;
camera_on(player);
//player->client->ps.pmove.pm_time = 160>>3; // hold time
//player->client->ps.pmove.pm_flags |= PMF_TIME_TELEPORT;
if (self->spawnflags & 1)
{
//skip the bulletcam, go straight to the tracks.
edict_t *nextTarget;
nextTarget = NULL;
nextTarget = G_Find(NULL,FOFS(targetname), self->target);
if (!nextTarget)
{
camera_off(player);
return;
}
FirePathTarget(nextTarget);
WarpToNextPoint(target, nextTarget);
}
}
void DeactivateCam(edict_t *self)
{
edict_t *player;
player = &g_edicts[1]; // Gotta be, since this is SP only
camera_off(player);
}
int main()
{
int s32MainFd,temp;
struct timespec ts = { 2, 0 };
//=================================================
ringmalloc(640*480);
errno = 0;
if(!camera_init(&pic))
goto error_cam;
if(!encoder_init(&pic))
goto error_encoder;
if(!preview_init(&pic))
goto error_preview;
get_filename();
printf("file:%s\n",mkv_filename);
if(!output_init(&pic,mkv_filename))
goto error_output;
if(!encoder_encode_headers(&encoded_pic))
goto error_output;
memcpy(&header_pic,&encoded_pic,sizeof(encoded_pic));
header_pic.buffer=malloc(encoded_pic.length);
memcpy(header_pic.buffer,encoded_pic.buffer,encoded_pic.length);
if(!output_write_headers(&encoded_pic,&psp))
goto error_output;
encoder_release(&encoded_pic);
if(!camera_on())
goto error_cam_on;
//================================================
printf("RTSP server START\n");
PrefsInit();
printf("listen for client connecting...\n");
signal(SIGINT, IntHandl);
s32MainFd = tcp_listen(SERVER_RTSP_PORT_DEFAULT);
/* 初始化schedule_list 队列，创建调度线程，参考 schedule.c */
if (ScheduleInit(&pic,&encoded_pic) == ERR_FATAL)
{
fprintf(stderr,"Fatal: Can't start scheduler %s, %i \nServer is aborting.\n", __FILE__, __LINE__);
return 0;
}
/* 将所有可用的RTP端口号放入到port_pool[MAX_SESSION] 中 */
RTP_port_pool_init(RTP_DEFAULT_PORT);
//循环等待
if((temp = pthread_create(&thread[0], NULL, cam_thread, NULL)) != 0)
printf("cam_thread error!\n");
else
printf("cam_thread ok\n");
pthread_mutex_init(&mut,NULL);
while (!g_s32Quit)
{
nanosleep(&ts, NULL);
/*查找收到的rtsp连接，
* 对每一个连接产生所有的信息放入到结构体rtsp_list中
*/
// trace_point();
EventLoop(s32MainFd);
}
ringfree();
printf("The Server quit!\n");
camera_off();
error_cam_on:
output_close();
error_output:
preview_close();
error_preview:
encoder_close();
error_encoder:
camera_close();
error_cam:
return NULL;
}
