zouhaitao/TAIXIN
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Initial commit: TXW82x FPV v2.7.0.7-42229 SDK + project sources

Browse Source
This commit is contained in:
zouhaitao
2026-07-06 11:30:13 +08:00
commit e76462eeb7
3451 changed files with 1415300 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

852
sdk/app/babyprotocol/babyprotocol_client_h264.c Normal file
View File

@@ -0,0 +1,852 @@
#include "basic_include.h"
#include "csi_kernel.h"
#include "syscfg.h"
#include "lwip/sockets.h"
#include "lib/lcd/lcd.h"
#include "netif/ethernetif.h"
#include "stream_define.h"
#include "stream_frame.h"
#include "babyprotocol_h264.h"
#include "lib/multimedia/msi.h"
#include "lib/heap/av_heap.h"
#include "lib/heap/av_psram_heap.h"
#include "lib/video/h264/h264_drv.h"
#include "hal/vpp.h"
#include "lib/umac/ieee80211.h"
#ifdef SYS_APP_BBM_CAM
// data申请空间函数
#define STREAM_MALLOC av_psram_malloc
#define STREAM_FREE av_psram_free
#define STREAM_ZALLOC av_psram_zalloc
// 结构体申请空间函数
#define STREAM_LIBC_MALLOC av_malloc
#define STREAM_LIBC_FREE av_free
#define STREAM_LIBC_ZALLOC av_zalloc
#define MAX_USER_VIDEO_TX 16
#define MAX_VIDEO_PKT_LEN 1430
frame_msg client_frame;
uint32_t client_dev_magic = 0;
os_mutex_t thread_lock;
static struct os_semaphore net_h264_sem = {0,NULL};
static struct os_semaphore net_h264_status_sem = {0,NULL};
static struct os_semaphore net_tcp_sem = {0,NULL};
static k_task_handle_t handle_task_recv;
static k_task_handle_t handle_data_task_recv;
static k_task_handle_t handle_tcp_task_recv;
static int handle_protocol_fd = - 1;
static int handle_data_protocol_fd = - 1;
static int tcp_connect_fd = -1;
static volatile uint32 status_unlock = 0;
static in_addr_t client_addr = 0;
uint8_t photo_buf[1440] __attribute__ ((aligned(4)));;
uint8_t server_staus_buf[200];
volatile uint32 server_frame_rate;
uint32_t heartbeat = 0;
EVT_HDL tcp_read_ev;
static uint8_t src_filter_type = FSTYPE_H264_GEN420_DATA;
void net_h264_status_sema_init()
{
os_sema_init(&net_h264_status_sem,0);
}
int32 net_h264_status_sema_down(int32 tmo_ms)
{
return os_sema_down(&net_h264_status_sem,tmo_ms);
}
void net_h264_status_sema_up()
{
os_sema_up(&net_h264_status_sem);
}
void net_h264_sema_init()
{
os_sema_init(&net_h264_sem,0);
}
void net_h264_sema_down(int32 tmo_ms)
{
os_sema_down(&net_h264_sem,tmo_ms);
}
void net_h264_sema_up()
{
os_sema_up(&net_h264_sem);
}
void net_tcp_sema_init()
{
os_sema_init(&net_tcp_sem,0);
}
int32 net_tcp_sema_down(int32 tmo_ms)
{
return os_sema_down(&net_tcp_sem,tmo_ms);
}
void net_tcp_sema_up()
{
os_sema_up(&net_tcp_sem);
}
uint16_t w_gol,h_gol;
static int net_video_msi_action(struct msi *msi, uint32 cmd_id, uint32 param1, uint32 param2)
{
static uint16_t oldw = 0;
struct fb_h264_s *h264;
int ret = RET_OK;
switch (cmd_id)
{
// 暂时没有考虑释放
case MSI_CMD_POST_DESTROY:
{
}
break;
// 接收,判断是否已经压缩了
case MSI_CMD_TRANS_FB:
{
struct framebuff *fb = (struct framebuff *)param1;
if(src_filter_type != FSTYPE_H264_FILE) {
if(oldw != w_gol){
h264 = (struct fb_h264_s *)fb->priv; //切换分辨率时要以I帧为基础
if(h264->type == 1){
oldw = w_gol;
}
}
if(oldw == 1280) {
src_filter_type = FSTYPE_H264_VPP_DATA0;
}
else {
src_filter_type = FSTYPE_H264_GEN420_DATA;
}
}
if(fb->stype != src_filter_type)
{
ret = RET_ERR;
}
}
break;
case MSI_CMD_FREE_FB:
{
}
break;
default:
break;
}
return ret;
}
int usr_protocol_create_server(uint16_t port)
{
int socket_c, err;
struct sockaddr_in addr;
addr.sin_family = AF_INET;
addr.sin_len = sizeof(struct sockaddr_in);
addr.sin_port = htons(port);
addr.sin_addr.s_addr = htons(INADDR_ANY);
socket_c = socket(AF_INET, SOCK_DGRAM, 0);
if (socket_c < 0)
{
printf("get socket err");
return - 1;
}
err = bind(socket_c, (struct sockaddr*) &addr, sizeof(struct sockaddr_in));
if (err == - 1)
{
close(socket_c);
return - 1;
}
return socket_c;
}
void recfg_babymonitor_msg(uint8_t success){
static uint8_t did = 0;
static uint16_t last_still = 0;
static uint16_t last_move = 0;
uint16_t max_still;
uint16_t max_move;
static uint8_t success_frame_num = 0;
#if 0
static uint8_t framecnt = 0;
static uint32_t timeout = 0;
static uint8_t lost_frame_num = 0;
static uint8_t speed_level = 0;
static uint8_t last_speed_level = 0xff;
static uint8_t success_frame_num = 0;
if(framecnt > 15){ //15帧内丢帧比例
if((os_jiffies() - timeout) > 1000){ //如果刚调整过mclk,那等3秒后再进行下次调整
if(lost_frame_num > 12){
timeout = os_jiffies();
speed_level = 3;
}else if(lost_frame_num > 6){ //15帧丢了6帧以上
timeout = os_jiffies();
speed_level = 2;
}else if(lost_frame_num > 3){ //15帧丢了3帧以上
timeout = os_jiffies();
speed_level = 1;
}else if(lost_frame_num == 0){ //没丢帧
if(speed_level == 0){
speed_level = 0;
}else{
speed_level--;
}
}
if(last_speed_level != speed_level){
last_speed_level = speed_level;
babymsg.speed = speed_level;
}
}
framecnt = 0;
lost_frame_num = 0;
success_frame_num = 0;
}else{
if(success){
success_frame_num++;
}else{
lost_frame_num++;
}
framecnt++;
}
babymsg.speed = speed_level;
#else
if(success == 0){
success_frame_num = 0;
if(w_gol == 1280){
did = 1;
}else{
did = 2;
}
if(did == 1){
max_still = MAIN_SENSOR_STILL_MAX;
max_move = MAIN_SENSOR_MOVE_MAX;
}else{
max_still = SEC_SENSOR_STILL_MAX;
max_move = SEC_SENSOR_MOVE_MAX;
}
if(last_still == 0){
last_still = max_still;
last_move = max_move;
}
if(did == 1){
if(last_still > MAIN_SENSOR_STILL_MIN){
last_still = last_still - BPS_STEP;
last_move = last_move - BPS_STEP;
}else{
last_still = MAIN_SENSOR_STILL_MIN;
last_move = MAIN_SENSOR_MOVE_MIN;
}
}else{
if(last_still > SEC_SENSOR_STILL_MIN){
last_still = last_still - BPS_STEP;
last_move = last_move - BPS_STEP;
}else{
last_still = SEC_SENSOR_STILL_MIN;
last_move = SEC_SENSOR_MOVE_MIN;
}
}
h264_recfg_bsp(did,last_move,last_still);
h264_reflash_new_gop(did,1);
}else{
success_frame_num++;
if(success_frame_num == UP_BPS_FRM_NUM){
if(w_gol == 1280){
did = 1;
}else{
did = 2;
}
success_frame_num = 0;
if(did == 1){
if(last_still < MAIN_SENSOR_STILL_MAX){
last_still = last_still + BPS_STEP;
last_move = last_move + BPS_STEP;
}else{
last_still = MAIN_SENSOR_STILL_MAX;
last_move = MAIN_SENSOR_MOVE_MAX;
}
}else{
if(last_still < SEC_SENSOR_STILL_MAX){
last_still = last_still + BPS_STEP;
last_move = last_move + BPS_STEP;
}else{
last_still = SEC_SENSOR_STILL_MAX;
last_move = SEC_SENSOR_MOVE_MAX;
}
}
h264_recfg_bsp(did,last_move,last_still);
h264_reflash_new_gop(did,1);
}
}
#endif
}
void udp_handle_client_status_write_workqueue(void *ei, void *d){
int tos;
static uint8_t pri_inv = 0;
uint32 ie;
status_msg *msg_head;
char buf[12];
int len;
msg_head = (status_msg *)buf;
msg_head->framenum = client_frame.framenum;
msg_head->type = 1;
if(client_frame.lost_num != 0){
pri_inv++;
if((pri_inv%2)==1){
tos = IPTOS_PREC_NETCONTROL; // 最高优先级
setsockopt(handle_protocol_fd, IPPROTO_IP, IP_TOS, &tos, sizeof(tos));
}
len = sendto(handle_protocol_fd, (char*)buf, 2, MSG_DONTWAIT, (struct sockaddr *)d, sizeof(struct sockaddr));
tos = IPTOS_PREC_ROUTINE; // 最低优先级
setsockopt(handle_protocol_fd, IPPROTO_IP, IP_TOS, &tos, sizeof(tos));
BABY_DBG("W");
}else{
ie = disable_irq();
if(status_unlock){
status_unlock = 0;
net_h264_status_sema_up();
}
enable_irq(ie);
client_frame.status = 2; //已经收到完整数据，没必要重发，只修改状态就可以
}
}
void udp_handle_client_status_read_workqueue(){
int retval;
int ret;
uint32 ie;
uint8_t itk;
uint8_t new_status;
status_msg *msg_head;
struct sockaddr remote_addr;
retval = 16;
ret = recvfrom (handle_protocol_fd, server_staus_buf, 200, 0, &remote_addr, (socklen_t*)&retval);
os_mutex_lock(&thread_lock, osWaitForever);
msg_head = (status_msg *)server_staus_buf;
new_status = client_frame.status;
client_frame.status = 2;
if(msg_head->framenum != client_frame.framenum){
client_frame.status = new_status;
os_mutex_unlock(&thread_lock);
BABY_DBG("E(%d)",msg_head->framenum);
return;
}
BABY_DBG("server recv:%d type:%d\r\n",msg_head->framenum,msg_head->type);
if(msg_head->type == 0){
client_frame.lost_num = 0;
}else if(msg_head->type == 2){
client_frame.lost_num = ret - 2;
memset(client_frame.lost_packet,0xff,100);
for(itk = 0;itk < client_frame.lost_num;itk++){
client_frame.lost_packet[itk] = server_staus_buf[2+itk];
}
client_frame.status = 3;
}
os_mutex_unlock(&thread_lock);
ie = disable_irq();
if(status_unlock){
status_unlock = 0;
net_h264_status_sema_up();
}
enable_irq(ie);
}
void udp_handle_client_status_thread()
{
uint32 ie;
uint8_t loop_run;
uint16_t port = 6003;
uint8_t framenum;
uint32_t start_tmr = 0;
struct sockaddr_in addrServer;
memset(&addrServer,0,sizeof(struct sockaddr_in));
while(client_addr == 0){
os_sleep_ms(100);
}
addrServer.sin_family=AF_INET;
addrServer.sin_addr.s_addr=client_addr;//inet_addr("192.168.169.100");
addrServer.sin_port=htons(6003);
handle_protocol_fd = usr_protocol_create_server(port);
eloop_add_fd( handle_protocol_fd, EVENT_READ, EVENT_F_ENABLED, udp_handle_client_status_read_workqueue, 0 );
while(1){
// _os_printf("D");
net_h264_sema_down(-1); //wait for data send finish
BABY_DBG("Q(%d)",client_frame.status);
start_tmr = client_frame.time;
framenum = client_frame.framenum;
os_sleep_ms(client_frame.timeout);
loop_run = 0;
while((client_frame.status == 0)&&(framenum == client_frame.framenum)){ //如果当前frame还处于等待client状态的情况,发送请求状态的要求
eloop_add_alarm(os_jiffies(),EVENT_F_ENABLED,udp_handle_client_status_write_workqueue,(void *)&addrServer); //eventloop send
//client_frame.timeout = 5; //5ms都读不到对回复的状态,重发吧
os_sleep_ms(10);
loop_run++;
if(loop_run > 12) //重发8次后还是读不到状态,认命吧,你掉线了
break;
}
if(client_frame.status == 0){
if(client_frame.framenum == framenum){ //要是新的frame来了,表示旧的frame已经正常结束,否则要唤醒当前帧
ie = disable_irq();
if(status_unlock){
status_unlock = 0;
net_h264_status_sema_up();
}
client_frame.status = 3; //frame timeout,lost
enable_irq(ie);
}
}
}
}
void udp_handle_client_data_thread(){
// uint8_t loop_run;
int32 ret;
uint32 ie;
uint8_t framesuc = 0;
// int init_count = 0;
// void *priv;
uint16_t port = 6002;
uint8_t framenum;
uint8_t oldcount = 0;
uint8_t lostframe = 0;
uint8_t itk;
uint8_t lostidx = 0;
uint8_t lostloop = 0;
uint32_t framelen = 0;
uint32_t datoffset = 0;
uint32_t sendlen = 0;
uint8_t pktcnt = 0;
struct fb_h264_s *h264;
// uint32_t start_tmr = 0;
struct sockaddr_in addrServer;
struct framebuff *h264_fb = NULL;
int len;
data_head *data_head_msg;
struct msi *msi;
uint32_t nal_reserve = 0;
msi = msi_new("NET_H264", MAX_USER_VIDEO_TX, NULL);
msi->action = net_video_msi_action;
msi->enable = 1;
while(client_addr == 0){
os_sleep_ms(100);
}
framenum = 0;
memset(&addrServer,0,sizeof(struct sockaddr_in));
addrServer.sin_family=AF_INET;
addrServer.sin_addr.s_addr=client_addr;//inet_addr("192.168.169.100");
addrServer.sin_port=htons(6002);
handle_data_protocol_fd = usr_protocol_create_server(port);
data_head_msg = (data_head *)photo_buf;
while(1){
h264_fb = msi_get_fb(msi, 0);
if (h264_fb){
os_mutex_lock(&thread_lock, osWaitForever);
h264 = (struct fb_h264_s *)h264_fb->priv;
memset(data_head_msg,0,sizeof(data_head));
data_head_msg->framenum = framenum;
framenum++;
data_head_msg->cnt = (h264_fb->len+MAX_VIDEO_PKT_LEN-1)/MAX_VIDEO_PKT_LEN;
data_head_msg->frmtype = h264->type;
framelen = h264_fb->len;
BABY_DBG("((%d)%d %d %d)",client_dev_magic,data_head_msg->framenum,h264->type,framelen);
client_frame.framenum = data_head_msg->framenum;
client_frame.status = 0;
os_mutex_unlock(&thread_lock);
if(lostframe == 1){ //lost frame ,need to wait the I frame for re-send
if(h264->type != 1){
goto delete_frame;
}
}
if((oldcount + 1) != h264->count){
if((h264->count == 0)&&(oldcount == 255)){
if(lostframe == 1){
if(h264->type != 1){
BABY_DBG("send slow,lost frame wait i frame\r\n");
goto delete_frame;
}
}
}else{
if(h264->type == 1){
BABY_DBG("frame lost ,but this frame is i frame ,send it\r\n");
}else{
BABY_DBG("send slow ,lost frame ,wait I frame:%d %d\r\n",oldcount,h264->count);
h264_reflash_new_gop(1,1);
lostframe = 1;
goto delete_frame;
}
}
}
lostframe = 0;
pktcnt = 0;
datoffset = 0;
client_frame.lost_num = data_head_msg->cnt;
framesuc = 1;
nal_reserve = 0;
if(h264_fb->stype == FSTYPE_H264_FILE) {
if(h264->type == 1) {
nal_reserve = h264->pps_len + h264->sps_len + 12;
}
else if(h264->type == 2) {
nal_reserve = 4;
}
}
while(framelen != 0){
data_head_msg->pack = pktcnt;
if(nal_reserve > 0) {
if(h264->type == 1) {
*((uint32_t*)(photo_buf+sizeof(data_head))) = 0x1000000;
os_memcpy(photo_buf+sizeof(data_head)+4, h264->sps, h264->sps_len);
*((uint32_t*)(photo_buf+sizeof(data_head)+h264->sps_len+4)) = 0x1000000;
os_memcpy(photo_buf+sizeof(data_head)+h264->sps_len+8, h264->pps, h264->pps_len);
*((uint32_t*)(photo_buf+sizeof(data_head)+h264->pps_len+h264->sps_len+8)) = 0x1000000;
}
else {
*((uint32_t*)(photo_buf+sizeof(data_head))) = 0x1000000;
}
}
if(framelen >= (MAX_VIDEO_PKT_LEN - nal_reserve)){
framelen = framelen - (MAX_VIDEO_PKT_LEN-nal_reserve);
memcpy(photo_buf+sizeof(data_head)+nal_reserve,h264_fb->data+datoffset,(MAX_VIDEO_PKT_LEN-nal_reserve));
datoffset += (MAX_VIDEO_PKT_LEN-nal_reserve);
sendlen = MAX_VIDEO_PKT_LEN;
}else{
memcpy(photo_buf+sizeof(data_head)+nal_reserve,h264_fb->data+datoffset,framelen);
sendlen = framelen + nal_reserve;
framelen = 0;
}
if(nal_reserve > 0)
nal_reserve = 0;
len = sendto(handle_data_protocol_fd, (char*)photo_buf, sendlen+sizeof(data_head), MSG_DONTWAIT, (struct sockaddr *)&addrServer, sizeof(struct sockaddr));
pktcnt++;
}
net_h264_sema_up();
ie = disable_irq();
status_unlock = 1;
enable_irq(ie);
ret = net_h264_status_sema_down(200);
BABY_DBG("status:%d lostnum:%d\r\n",client_frame.status,client_frame.lost_num);
framelen = h264_fb->len;
pktcnt = 0;
datoffset = 0;
lostidx = 0;
lostloop = 3; //所有丢包都重传3次,增加接收成功率
if(client_frame.lost_num != 0){
nal_reserve = 0;
if(h264_fb->stype == FSTYPE_H264_FILE) {
if(h264->type == 1) {
nal_reserve = h264->pps_len + h264->sps_len + 12;
}
else if(h264->type == 1) {
nal_reserve = 4;
}
}
if(nal_reserve > 0) {
if(h264->type == 1) {
*((uint32_t*)(photo_buf+sizeof(data_head))) = 0x1000000;
os_memcpy(photo_buf+sizeof(data_head)+4, h264->sps, h264->sps_len);
*((uint32_t*)(photo_buf+sizeof(data_head)+h264->sps_len+4)) = 0x1000000;
os_memcpy(photo_buf+sizeof(data_head)+h264->sps_len+8, h264->pps, h264->pps_len);
*((uint32_t*)(photo_buf+sizeof(data_head)+h264->pps_len+h264->sps_len+8)) = 0x1000000;
}
else {
*((uint32_t*)(photo_buf+sizeof(data_head))) = 0x1000000;
}
}
while(framelen != 0){
data_head_msg->pack = pktcnt;
if(framelen >= (MAX_VIDEO_PKT_LEN - nal_reserve)){
framelen = framelen - (MAX_VIDEO_PKT_LEN-nal_reserve);
memcpy(photo_buf+sizeof(data_head)+nal_reserve,h264_fb->data+datoffset,(MAX_VIDEO_PKT_LEN-nal_reserve));
datoffset += (MAX_VIDEO_PKT_LEN-nal_reserve);
sendlen = MAX_VIDEO_PKT_LEN;
}else{
memcpy(photo_buf+sizeof(data_head)+nal_reserve,h264_fb->data+datoffset,framelen);
sendlen = framelen + nal_reserve;
framelen = 0;
}
if(pktcnt == client_frame.lost_packet[lostidx]){
lostidx++;
for(itk = 0;itk < lostloop;itk++){
len = sendto(handle_data_protocol_fd, (char*)photo_buf, sendlen+sizeof(data_head), MSG_DONTWAIT, (struct sockaddr *)&addrServer, sizeof(struct sockaddr));
os_sleep_ms(1);
}
}
if(nal_reserve > 0)
nal_reserve = 0;
pktcnt++;
}
client_frame.status = 0;
net_h264_sema_up();
ie = disable_irq();
status_unlock = 1;
enable_irq(ie);
ret = net_h264_status_sema_down(200);
BABY_DBG("status:%d down:%d\r\n",client_frame.status,ret);
if(client_frame.status == 3){
h264_reflash_new_gop(1,1);
BABY_DBG("frame maybe lost,produce I frame.......\r\n");
framesuc = 0;
}
}
recfg_babymonitor_msg(framesuc);
delete_frame:
//_os_printf("U(%d %d)",h264->count,lostframe);
oldcount = h264->count;
msi_delete_fb(NULL, h264_fb);
}else{
os_sleep_ms(3);
}
}
}
void udp_handle_client_init()
{
csi_kernel_task_new((k_task_entry_t)udp_handle_client_status_thread, "handle_udp_pkt", 0, 25, 0, NULL, 1024, &handle_task_recv);
csi_kernel_task_new((k_task_entry_t)udp_handle_client_data_thread, "handle_data_udp_pkt", 0, 25, 0, NULL, 1024, &handle_data_task_recv);
}
void user_tcp_write_workqueue(void *e, void *d){
int ret;
connect_cfg_head tcp_hand;
if(client_dev_magic == 0)
tcp_hand.type = 0;
else
tcp_hand.type = 1;
if(src_filter_type == FSTYPE_H264_FILE) {
tcp_hand.w = 1280;
tcp_hand.h = 720;
}
else {
tcp_hand.w = w_gol;
tcp_hand.h = h_gol;
}
tcp_hand.packet_len = MAX_VIDEO_PKT_LEN;
tcp_hand.ip_grp = 25;
tcp_hand.frame_rate = 20;
tcp_hand.dev_magic = client_dev_magic;
ret = send(tcp_connect_fd,&tcp_hand,sizeof(tcp_hand),0);
BABY_DBG("send tcp heartbeat:%d\r\n",ret);
}
void user_tcpClientread(void *e, void *d)
{
struct h264_device *h264_dev;
static struct msi *h264_msi;
static uint16_t w;
static uint16_t h;
int ret;
struct vpp_device *vpp_dev;
uint8_t tcpbuf[64];
connect_cfg_head tcp_hand;
h264_dev = (struct h264_device *)dev_get(HG_H264_DEVID);
vpp_dev = (struct vpp_device *)dev_get(HG_VPP_DEVID);
ret = read(tcp_connect_fd,tcpbuf,64);
if(ret > 0) {
//memcpy(&tcp_hand,tcpbuf,sizeof(tcp_hand));
memcpy(&tcp_hand,tcpbuf,sizeof(tcp_hand));
BABY_DBG("get len:%d tcpbuf:%02x w:%d h:%d............\r\n",ret,tcp_hand.type,tcp_hand.w,tcp_hand.h);
if(tcp_hand.type == 0){
heartbeat++;
}else if(tcp_hand.type == 3){
h264_reflash_new_gop(1,1);
vpp_open(vpp_dev);
}else if(tcp_hand.type == 4){
vpp_close(vpp_dev);
}else if(tcp_hand.type == 5){
client_dev_magic = tcp_hand.dev_magic;
}else{
BABY_DBG("start tran photo\r\n");
if(tcp_hand.type == 2){
if(client_dev_magic == 0) { //第一次连接
client_dev_magic = tcp_hand.dev_magic;
h264_msi = msi_find(AUTO_H264, 1);
if(h264_msi) {
msi_put(h264_msi);
msi_add_output(h264_msi, NULL, "NET_H264");
}
}
w = tcp_hand.w;
h = tcp_hand.h;
w_gol = w;
h_gol = h;
}
}
}else{
// _os_printf("%s %d\r\n",__func__,__LINE__);
eloop_remove_event( tcp_read_ev );
tcp_read_ev = NULL;
}
//net_tcp_sema_up();
}
void tcp_handle_client_thread(){ //摄像头端
// connect_cfg_head tcp_hand;
int32 isstaconnect;
int32 ret;
struct sockaddr_in addr;
os_memset(&addr, 0, sizeof(addr));
addr.sin_family = AF_INET;
addr.sin_port = htons(6001);
addr.sin_addr.s_addr = inet_addr("192.168.169.1");
os_sleep_ms(1000);
reconnect:
heartbeat = 0;
ret = connect(tcp_connect_fd, (const struct sockaddr *)&addr, sizeof(struct sockaddr));
if(ret < 0){
closesocket(tcp_connect_fd);
tcp_connect_fd = socket(AF_INET, SOCK_STREAM, 0);
printf("connect error(%d)..\r\n",tcp_connect_fd);
os_sleep_ms(500);
goto reconnect;
}else{
printf("connect finish\r\n");
}
client_addr = addr.sin_addr.s_addr;
tcp_read_ev = eloop_add_fd( tcp_connect_fd, EVENT_READ, EVENT_F_ENABLED, user_tcpClientread, 0 );
#if 1
while(1){
ip_addr_t ipaddr;
ipaddr = lwip_netif_get_ip2("w0");
isstaconnect = ieee80211_conf_get_stacnt(WIFI_MODE_STA);
BABY_DBG("ipaddr:%x sta:%d\r\n",ipaddr.addr,ieee80211_conf_get_stacnt(WIFI_MODE_STA));
if(isstaconnect == 0){ //我们为sta,发现连接数为0，则表示当前连接断开，tcp事件关闭并等待重连
_os_printf("sta lost connect,reconnect TCP \r\n");
eloop_remove_event( tcp_read_ev );
tcp_read_ev = NULL;
}
if(tcp_read_ev == NULL){
closesocket( tcp_connect_fd );
tcp_connect_fd = -1;
tcp_connect_fd = socket(AF_INET, SOCK_STREAM, 0);
os_sleep_ms(500);
goto reconnect;
}else{
eloop_add_alarm(os_jiffies(),EVENT_F_ENABLED,user_tcp_write_workqueue,0);
}
os_sleep_ms(1000);
}
#endif
}
void tcp_handle_client_thread_init(){
tcp_connect_fd = socket(AF_INET, SOCK_STREAM, 0);
csi_kernel_task_new((k_task_entry_t)tcp_handle_client_thread, "handle_connect_tcp_pkt", NULL, 25, 0, NULL, 1024, &handle_tcp_task_recv);
}
void tcp_handle_client_init(){
tcp_handle_client_thread_init();
}
void client_frame_msg_init(uint8_t frame_num,uint8_t timeout){
client_frame.framenum = frame_num;
client_frame.time = 0;
client_frame.status = 0;
client_frame.lost_num = 0;
client_frame.timeout = timeout;
memset(client_frame.lost_packet,0xff,100);
}
void protocol_client_init(){
os_mutex_init(&thread_lock);
net_h264_sema_init();
net_h264_status_sema_init();
client_frame_msg_init(0,10);
udp_handle_client_init();
//net_tcp_sema_init();
tcp_handle_client_init();
}
void protocol_client_send_enable(uint8_t enable)
{
struct msi *h264_msi = NULL;
h264_msi = msi_find(AUTO_H264, 1);
if(h264_msi) {
msi_put(h264_msi);
if(enable)
msi_add_output(h264_msi, NULL, "NET_H264");
else
msi_del_output(h264_msi, NULL, "NET_H264");
}
}
void protocol_client_filtertype(uint8_t type)
{
src_filter_type = type;
}
void user_protocol()
{
protocol_client_filtertype(FSTYPE_H264_GEN420_DATA);
protocol_client_init(); //发送摄像头数据 STA
}
#endif

116
sdk/app/babyprotocol/babyprotocol_h264.h Normal file
View File

@@ -0,0 +1,116 @@
#ifndef _PHOTO_TRAN_PROTOCOL_
#define _PHOTO_TRAN_PROTOCOL_
#include "osal/string.h"
#include "lib/net/eloop/eloop.h"
//#define OPEN_DBG 1
#if OPEN_DBG
#define BABY_DBG(fmt, ...) _os_printf(fmt, ##__VA_ARGS__)
#else
#define BABY_DBG(fmt, ...)
#endif
typedef struct
{
uint32_t type; //0:连接请求 1:开始图传 2:cfg
uint16_t w;
uint16_t h;
uint32_t packet_len; //分包长度
uint32_t ip_grp; //IP比例,如25，则表示1个I帧，24个P帧
uint32_t frame_rate; //帧率
uint32_t dev_magic; //设备特征码
}connect_cfg_head;
typedef struct
{
uint8_t framenum; //0~255,每帧+1
uint8_t cnt; //当前包需要分多少数据包
uint8_t pack; //当前包num
uint8_t frmtype; //当前是I帧还是P帧
}data_head;
typedef struct
{
uint8_t framenum; //当前帧num
uint8_t type; //0:当前帧接收完整 1:请求屏/app发送状态msg 2:当前帧数据缺失
}status_msg;
typedef struct
{
uint32_t time; //发送完成的时间
uint32_t dev_magic; //设备特征码
uint8_t framenum; //当前帧num
uint8_t status; //0:wait client status 1:sending status to client 2:get client status 3:frame lost
uint8_t timeout; //超时多久后发送状态请求
uint8_t lost_num; //当前获取状态后，丢包情况
uint8_t lost_packet[100]; //如果有丢包，分别是哪些包
}frame_msg;
typedef struct
{
uint8_t *addr;
uint32_t len;
uint32_t timeinf;
uint16_t num;
uint16_t type;
uint16_t devid;
uint16_t framerate;
uint16_t w;
uint16_t h;
}decode_msg;
typedef struct
{
uint32_t ipaddr;
uint32_t tcpfd;
uint32_t udp_status_fd;
uint32_t udp_data_fd;
uint32_t udp_status_task;
EVT_HDL udp_read_status_ev;
uint32_t udp_data_task;
uint32_t dev_id;
uint32_t frame_rate;
uint8_t *psram_photo;
uint8_t larger;
uint16_t w;
uint16_t h;
}dev_map;
typedef struct
{
uint8_t speed;
uint8_t frame_tx_lost;
uint8_t frame_tx_success;
uint8_t frame_rx_lost;
uint8_t frame_rx_success;
}babymonitor_msg;
typedef struct
{
uint32_t target_width;
uint32_t target_high;
}target_resolution;
#define MAIN_SENSOR_STILL_MIN 300
#define MAIN_SENSOR_STILL_MAX 600
#define MAIN_SENSOR_MOVE_MIN 800
#define MAIN_SENSOR_MOVE_MAX 1500
#define SEC_SENSOR_STILL_MIN 200
#define SEC_SENSOR_STILL_MAX 400
#define SEC_SENSOR_MOVE_MIN 400
#define SEC_SENSOR_MOVE_MAX 1000
#define BPS_STEP 50
#define UP_BPS_FRM_NUM 25
#ifdef SYS_APP_BBM_LCD
extern void protocol_server_change_resolution(uint8_t id,uint32_t width, uint32_t high);
#endif
#endif

104
sdk/app/babyprotocol/babyprotocol_playback.c Normal file
View File

@@ -0,0 +1,104 @@
#include "basic_include.h"
#include "stream_define.h"
#include "lib/multimedia/msi.h"
#include "video_app_h264_msi.h"
#include "audio_msi/audio_adc.h"
#include "audio_media_ctrl/audio_code_ctrl.h"
#include "intercom/intercom.h"
#include "babyprotocol_playback.h"
#include "babyprotocol_h264.h"
#ifdef SYS_APP_BBM_CAM
extern struct msi *mp4_demux_msi_init(const char *msi_name, const char *filename);
extern void protocol_client_filtertype(uint8_t type);
static struct msi *playback_msi = NULL;
static struct msi *aac_msi = NULL;
int32_t client_remote_playback_init(const char *filename)
{
struct msi *opus_msi = NULL;
AUDEC_INIT audec_init;
if(playback_msi) {
msi_destroy(playback_msi);
audio_decode_deinit(aac_msi);
}
audec_init.track_type = MEDIA_TRACK;
audec_init.priority = play_interruptible;
audec_init.direct_to_dac = 0;
audec_init.destroy_self = 0;
audec_init.use_tpc = 0;
audec_init.src_msi = NULL;
aac_msi = audio_decode_init(AAC_DEC, 8000, &audec_init);
if(aac_msi == NULL) {
return RET_ERR;
}
protocol_client_filtertype(FSTYPE_H264_FILE);
intercom_encode_pause(1, 1);
opus_msi = msi_find("SR_OPUS_ENCODE", 1);
if(opus_msi) {
msi_put(opus_msi);
audio_code_set_src_msi(opus_msi, aac_msi);
}
intercom_encode_pause(0, 0);
os_sleep_ms(100);
playback_msi = mp4_demux_msi_init("bbm_playback_mp4", filename);
if(playback_msi) {
msi_add_output(playback_msi, NULL, "NET_H264");
audio_code_set_src_msi(aac_msi, playback_msi);
intercom_set_stream_type(intercom_live_audio, intercom_playback_audio);
msi_do_cmd(playback_msi, MSI_CMD_VIDEO_DEMUX_CTRL, MSI_VIDEO_DEMUX_START, 0);
return RET_OK;
}
audio_decode_deinit(aac_msi);
return RET_ERR;
}
int32_t client_remote_playback_deinit(void)
{
struct msi *opus_msi = NULL;
if(playback_msi) {
msi_destroy(playback_msi);
os_sleep_ms(100);
protocol_client_filtertype(FSTYPE_H264_GEN420_DATA);
audio_decode_deinit(aac_msi);
intercom_encode_pause(1, 1);
opus_msi = msi_find("SR_OPUS_ENCODE", 1);
if(opus_msi) {
msi_put(opus_msi);
audio_code_set_src_msi(opus_msi, get_auadc_msi(AUSYS_AUAD));
}
intercom_set_stream_type(intercom_live_audio, intercom_live_audio);
intercom_encode_pause(0, 0);
}
playback_msi = NULL;
return RET_OK;
}
static uint32_t playback = 0;
static uint8_t playback_file_name[50] = {0};
static void mp4_playback_thread(void *d)
{
if(playback == 1) {
os_printf("\n***playback:%s***\n",playback_file_name);
client_remote_playback_init((const char*)playback_file_name);
}
else if(playback == 0) {
client_remote_playback_deinit();
}
}
int32 atcmd_bbm_client_playback(const char *cmd, char *argv[], uint32 argc)
{
if(argc >= 2) {
playback = os_atoi(argv[1]);
os_memset(playback_file_name, 0, 50);
os_memcpy(playback_file_name,argv[0],strlen(argv[0]));
os_task_create("mp4_playback_thread", mp4_playback_thread, NULL, OS_TASK_PRIORITY_NORMAL, 0, NULL, 2048);
}
return 0;
}
#endif

7
sdk/app/babyprotocol/babyprotocol_playback.h Normal file
View File

@@ -0,0 +1,7 @@
#ifndef _BABYPROCOL_PLAYBACK_H_
#define _BABYPROCOL_PLAYBACK_H_
extern int32_t client_remote_playback_init(const char *filename);
extern int32_t client_remote_playback_deinit(void);
#endif

108
sdk/app/babyprotocol/babyprotocol_record.c Normal file
View File

@@ -0,0 +1,108 @@
#include "basic_include.h"
#include "stream_define.h"
#include "lib/multimedia/msi.h"
#include "video_app_h264_msi.h"
#include "audio_media_ctrl/audio_code_ctrl.h"
#include "audio_msi/audio_adc.h"
#include "intercom/intercom.h"
#include "babyprotocol_record.h"
#include "app/video_app/file_thumb.h"
#include "recorder/file_process.h"
#include "fs/fatfs/osal_file.h"
#include "app/loop_record_moudle/loop_record_moudle.h"
#include "app/video_app/file_common_api.h"
#ifdef SYS_APP_BBM_CAM
struct msi *mp4_encode_msi2_init(const char *mp4_msi_name, uint8_t srcID, uint8_t filter_type, uint8_t rec_time,
uint32_t audio_encode, struct file_process *file_process, uint8_t mode);
static struct msi *rec_msi = NULL;
static struct msi *h264_msi = NULL;
static struct msi *aac_msi = NULL;
int32_t client_local_record_init(uint32_t record_time_minutes)
{
AUENC_INIT auenc_init;
if(!rec_msi) {
h264_msi = msi_find(AUTO_H264, 1);
if(h264_msi) {
msi_put(h264_msi);
auenc_init.destroy_self = 0;
auenc_init.src_msi = get_auadc_msi(AUSYS_AUAD);
aac_msi = audio_encode_init(AAC_ENC, audio_adc_get_samplerate(AUSYS_AUAD), &auenc_init);
if(!aac_msi) {
h264_msi = NULL;
return RET_ERR;
}
struct file_process mp4_file_process = {
.loop = NULL,
.rec_path = REC_PATH,
.ext_name = MP4_EXTENSION_NAME,
.create_file = rec_create_file,
.loop_free = rec_loop_free,
.lock_file = NULL,
};
rec_msi = mp4_encode_msi2_init("bbm_record_mp4", FRAMEBUFF_SOURCE_CAMERA0, FSTYPE_H264_VPP_DATA0,
record_time_minutes, AAC_ENC, &mp4_file_process, 0);
if(rec_msi) {
msi_add_output(h264_msi, NULL, "bbm_record_mp4");
audio_code_add_output(aac_msi, "bbm_record_mp4");
msi_do_cmd(rec_msi, MSI_CMD_MEDIA_CTRL, MSI_MEDIA_CTRL_RECORD_START, 0);
return RET_OK;
}
else {
h264_msi = NULL;
audio_encode_deinit(aac_msi);
aac_msi = NULL;
return RET_ERR;
}
}
else {
return RET_ERR;
}
}
return RET_OK;
}
int32_t client_local_record_deinit(void)
{
if(rec_msi) {
if(h264_msi) {
msi_del_output(h264_msi, NULL, "bbm_record_mp4");
}
if(aac_msi) {
audio_code_del_output(aac_msi, "bbm_record_mp4");
audio_encode_deinit(aac_msi);
}
msi_destroy(rec_msi);
rec_msi = NULL;
h264_msi = NULL;
aac_msi = NULL;
}
return RET_OK;
}
static uint32_t mp4_record = 0;
static void mp4_record_thread(void *d)
{
uint32_t state = *((uint32_t*)d);
if(state == 1) {
client_local_record_init(1);
}
else if(state == 0) {
client_local_record_deinit();
}
}
int32 atcmd_bbm_client_record(const char *cmd, char *argv[], uint32 argc)
{
if(argc >= 1) {
mp4_record = os_atoi(argv[0]);
os_task_create("mp4_record_thread", mp4_record_thread, &mp4_record, OS_TASK_PRIORITY_NORMAL, 0, NULL, 1024);
}
return 0;
}
#endif

7
sdk/app/babyprotocol/babyprotocol_record.h Normal file
View File

@@ -0,0 +1,7 @@
#ifndef _BABYPROTOCOL_RECORD_H_
#define _BABYPROTOCOL_RECORD_H_
extern int32_t client_local_record_init(uint32_t record_time_minutes);
extern int32_t client_local_record_deinit(void);
#endif

975
sdk/app/babyprotocol/babyprotocol_server_h264.c Normal file
View File

@@ -0,0 +1,975 @@
#include "basic_include.h"
#include "csi_kernel.h"
#include "lwip/sockets.h"
#include "lib/lcd/lcd.h"
#include "netif/ethernetif.h"
#include "stream_define.h"
#include "stream_frame.h"
#include "babyprotocol_h264.h"
#include "lib/multimedia/msi.h"
#include "lib/heap/av_heap.h"
#include "lib/heap/av_psram_heap.h"
#include "scale_msi/scale_msi.h"
#include "lib/video/h264/h264_drv.h"
#ifdef SYS_APP_BBM_LCD
// data申请空间函数
#define STREAM_MALLOC av_psram_malloc
#define STREAM_FREE av_psram_free
#define STREAM_ZALLOC av_psram_zalloc
// 结构体申请空间函数
#define STREAM_LIBC_MALLOC av_malloc
#define STREAM_LIBC_FREE av_free
#define STREAM_LIBC_ZALLOC av_zalloc
#define MAX_VIDEO_PKT_LEN 1430
static int8_t next_switch_device = 2;
static int8_t cur_switch_device = 2;
//static struct os_semaphore net_h264_sem = {0,NULL};
struct os_msgqueue net_h264_msg;
static int handle_protocol_fd = - 1;
static int handle_data_protocol_fd = - 1;
int handle_protocol_table_fd[10];
int handle_data_protocol_table_fd[10];
static int tcp_connect_fd = -1;
//static k_task_handle_t handle_tcp_task_recv;
//static in_addr_t client_addr = 0;
volatile uint32 server_frame_rate;
#define STA_NUM 2
#define DEC_TABLE_NUM 32
decode_msg decmsg[DEC_TABLE_NUM];
uint32_t devnum = 0;
dev_map devtab[11];
frame_msg server_frame[10];
static volatile target_resolution server_resolution[STA_NUM];
uint8_t photo_buf[1440] __attribute__ ((aligned(4)));;
uint8 psram_h264_photo[200*1024] __attribute__ ((aligned(4),section(".psram.src")));
int frame_for_dec = 0;
uint8_t dispnum;
uint16_t rx_speed,tx_speed;
EVT_HDL udp_read_status_ev;
extern struct msi *scale2_msi(const char *name, uint16_t iw, uint16_t ih, uint16_t ow, uint16_t oh, uint16_t type,uint8_t larger);
extern void get_h264_stream_w_h(uint16_t* w,uint16_t* h,uint8_t *h264data);
void net_h264_sema_init()
{
os_msgq_init(&net_h264_msg,4);
}
uint32 net_h264_sema_down(int32 tmo_ms)
{
uint32 retval;
uint32 retdata;
//os_sema_down(&net_h264_sem,tmo_ms);
retdata = os_msgq_get2(&net_h264_msg, tmo_ms, (int32_t*)(&retval));
if(retval == 0){
return retdata;
}else{
return retval;
}
}
void net_h264_sema_up(uint32 clientaddr)
{
int32 ret;
ret = os_msgq_put(&net_h264_msg, clientaddr, osWaitForever);
if(ret != 0){
_os_printf("wakeup msg err:%d\r\n",ret);
}
}
int usr_protocol_create_server(uint16_t port)
{
int socket_c, err;
struct sockaddr_in addr;
addr.sin_family = AF_INET;
addr.sin_len = sizeof(struct sockaddr_in);
addr.sin_port = htons(port);
addr.sin_addr.s_addr = htons(INADDR_ANY);
socket_c = socket(AF_INET, SOCK_DGRAM, 0);
if (socket_c < 0)
{
printf("get socket err");
return - 1;
}
err = bind(socket_c, (struct sockaddr*) &addr, sizeof(struct sockaddr_in));
if (err == - 1)
{
close(socket_c);
return - 1;
}
return socket_c;
}
int usr_protocol_create_server_with_ip(uint16_t port,uint32_t ipaddr)
{
int socket_c, err;
struct sockaddr_in addr;
addr.sin_family = AF_INET;
addr.sin_len = sizeof(struct sockaddr_in);
addr.sin_port = htons(port);
addr.sin_addr.s_addr = htons(INADDR_ANY);//ipaddr;//
//_os_printf("IP:%x %x %x\r\n",ipaddr,htons(INADDR_ANY),inet_addr("192.168.169.100"));
socket_c = socket(AF_INET, SOCK_DGRAM, 0);
if (socket_c < 0)
{
printf("get socket err");
return - 1;
}
err = bind(socket_c, (struct sockaddr*) &addr, sizeof(struct sockaddr_in));
if (err == - 1)
{
close(socket_c);
return - 1;
}
return socket_c;
}
void udp_handle_server_status_write_workqueue(void *ei, void *d){
int tos;
struct sockaddr_in *addrServer;
status_msg *msg_head;
char buf[12];
int len;
uint8_t itk;
uint8_t id = 0;
uint8_t fd;
addrServer = d;
for(itk = 0;itk < 10;itk++){
if(addrServer->sin_addr.s_addr == devtab[itk].ipaddr){
id = devtab[itk].dev_id;
fd = devtab[itk].udp_status_fd;
}
}
msg_head = (status_msg *)buf;
msg_head->framenum = server_frame[id-1].framenum;
msg_head->type = 0;
//len = sendto(fd, (char*)buf, 2, MSG_DONTWAIT, (struct sockaddr *)d, sizeof(struct sockaddr));
tos = IPTOS_PREC_NETCONTROL; // 最高优先级
setsockopt(handle_protocol_fd, IPPROTO_IP, IP_TOS, &tos, sizeof(tos));
len = sendto(handle_protocol_fd, (char*)buf, 2, MSG_DONTWAIT, (struct sockaddr *)d, sizeof(struct sockaddr));
tos = IPTOS_PREC_ROUTINE; // 最低优先级
setsockopt(handle_protocol_fd, IPPROTO_IP, IP_TOS, &tos, sizeof(tos));
}
void udp_handle_server_status_read_workqueue(void *ei, void *status_fd){
int tos;
int retval;
int ret;
uint8_t itk;
uint8_t handlebuf[96];
struct sockaddr remote_addr;
struct sockaddr_in *addrServer;
status_msg *msg_head;
uint8_t id = 0;
msg_head = (status_msg *)handlebuf;
retval = 16;
int32_t fd = (int32_t)status_fd;
ret = recvfrom (fd, handlebuf, 24, 0, &remote_addr, (socklen_t*)&retval);
// _os_printf(" G");
addrServer = (struct sockaddr_in *)(&remote_addr);
for(itk = 0;itk < 10;itk++){
if(addrServer->sin_addr.s_addr == devtab[itk].ipaddr){
id = devtab[itk].dev_id;
}
}
if((id == 0)||(id > 3)) //当前设备号不存在,先只支持三台设备
{
BABY_DBG(" status no this client dev....");
return;
}
id = id-1; //设备号是从1开始计算,这里让设备号改成从0开始算
//os_printf("client read:%02d type:%d lost_num:%d \r\n",msg_head->framenum,msg_head->type,server_frame[id-1].lost_num);
if(server_frame[id].lost_num != 0){
BABY_DBG("L(%d %d)",id,server_frame[id].lost_num);
}else{
BABY_DBG("R%d",id);
}
if(server_frame[id].framenum != msg_head->framenum){
BABY_DBG("ag%d",id);
return;
}
if(server_frame[id].lost_num != 0){
msg_head = (status_msg *)handlebuf;
msg_head->framenum = server_frame[id].framenum;
msg_head->type = 2;
for(itk = 0;itk < server_frame[id].lost_num;itk++){
handlebuf[2+itk] = server_frame[id].lost_packet[itk];
}
}else{
msg_head->framenum = server_frame[id].framenum;
msg_head->type = 0;
}
BABY_DBG("S(%d %d)",id,msg_head->type);
tos = IPTOS_PREC_NETCONTROL; // 最高优先级
setsockopt(fd, IPPROTO_IP, IP_TOS, &tos, sizeof(tos));
sendto(fd, handlebuf, 2+server_frame[id].lost_num, MSG_DONTWAIT, &remote_addr, sizeof(struct sockaddr));
tos = IPTOS_PREC_ROUTINE; // 最低优先级
setsockopt(fd, IPPROTO_IP, IP_TOS, &tos, sizeof(tos));
}
void udp_handle_server_status_thread(void *d){
struct sockaddr_in addrServer;
in_addr_t cli_addr;
dev_map *dev_tbl;
dev_tbl = d;
memset(&addrServer,0,sizeof(struct sockaddr_in));
addrServer.sin_family=AF_INET;
addrServer.sin_addr.s_addr= inet_addr("255.255.255.255");//client_addr;//inet_addr("192.168.169.1");
addrServer.sin_port=htons(6003);
//dev_tbl->udp_read_status_ev = eloop_add_fd( dev_tbl->udp_status_fd, EVENT_READ, EVENT_F_ENABLED, udp_handle_server_status_read_workqueue, &dev_tbl->udp_status_fd );
dev_tbl->udp_read_status_ev = eloop_add_fd( handle_protocol_fd, EVENT_READ, EVENT_F_ENABLED, udp_handle_server_status_read_workqueue, (void*)handle_protocol_fd );
while(1){
cli_addr = net_h264_sema_down(-1);
addrServer.sin_addr.s_addr = cli_addr;
eloop_add_alarm(os_jiffies(),EVENT_F_ENABLED,udp_handle_server_status_write_workqueue,(void *)&addrServer); //eventloop send
}
}
uint8_t mark_lost_pkt(uint8_t pkt,uint8_t *rxbuf){
uint8_t get_cnt[100];
uint32_t itk;
uint8_t pktrx = 0;
for(itk = 0;itk < 100;itk++){
if(rxbuf[itk] != 0xff){
if(pkt == rxbuf[itk]){ //接收到的清空
rxbuf[itk] = 0xff;
}else{
get_cnt[pktrx] = rxbuf[itk]; //多少个pkt还未接收
pktrx++;
}
}
}
memset(rxbuf,0xff,100);
//server_frame.lost_num = pktrx;
for(itk = 0;itk < pktrx;itk++){
rxbuf[itk] = get_cnt[itk];
}
return pktrx;
}
void udp_handle_server_data_thread(uint32_t *d){
uint32 timer_ref = 0;
uint32 timer_ref2 = 0;
int retval;
int ret;
int len;
int itk = 0;
uint16_t w = 0;
uint16_t h = 0;
struct sockaddr_in remote_addr;
uint16_t rx_speed_cnt = 0;
uint16_t dispnum_cnt = 0;
uint8_t push_lcd_success[10];
uint16_t framenum[10];
uint32_t framelen[10];
uint16_t oldframecnt[10];
uint8_t id;
uint32_t framerate = 0;
uint8_t type[10];
uint8_t cntnum[10];
uint8_t pktnum[10];
uint8_t *fbuf;
uint32 ie;
uint8_t *psarm_room = NULL;
data_head *frame_hand;
retval = 16;
//framenum = 0xffff; //初始化值
memset(framenum,0xff,sizeof(framenum));
memset(oldframecnt,0,sizeof(oldframecnt));
memset(framelen,0,sizeof(framelen));
memset(cntnum,0,sizeof(cntnum));
memset(pktnum,0,sizeof(pktnum));
memset(type,0,sizeof(type));
frame_hand = (data_head *)photo_buf;
while(1){
//ret = recvfrom (dev_tbl->udp_data_fd, photo_buf, MAX_VIDEO_PKT_LEN+sizeof(data_head), 0, &remote_addr, (socklen_t*)&retval);
ret = recvfrom (handle_data_protocol_fd, photo_buf, MAX_VIDEO_PKT_LEN+sizeof(data_head), 0, (struct sockaddr*)(&remote_addr), (socklen_t*)&retval);
if(next_switch_device == -1) {
continue;
}
id = 0;
for(itk = 0;itk < 10;itk++){
if(remote_addr.sin_addr.s_addr == devtab[itk].ipaddr){
id = devtab[itk].dev_id;
psarm_room = devtab[itk].psram_photo;
framerate = devtab[itk].frame_rate;
w = devtab[itk].w;
h = devtab[itk].h;
break;
}
}
if((id == 0)||(id > 3)) //当前设备号不存在,先只支持三台设备
{
BABY_DBG("no this client dev....");
continue;
}
id = id-1; //设备号是从1开始计算,这里让设备号改成从0开始算
if(ret >0){
if((os_jiffies() - timer_ref) > 2000){
rx_speed = rx_speed_cnt;
rx_speed_cnt = 0;
timer_ref = os_jiffies();
}
rx_speed_cnt += ret;
}
if(framenum[id] != frame_hand->framenum){
if(framenum[id] != 0xffff){
if(cntnum[id] != pktnum[id]){
BABY_DBG("lost frame\r\n");
}
}
BABY_DBG("frame:%d type:%d id:%d\r\n",frame_hand->framenum,frame_hand->frmtype,id);
framenum[id] = frame_hand->framenum;
type[id] = frame_hand->frmtype;
cntnum[id] = frame_hand->cnt;
pktnum[id] = 0;
framelen[id] = 0;
server_frame[id].framenum = framenum[id];
memset(server_frame[id].lost_packet,0xff,100);
for(itk = 0;itk < cntnum[id];itk++){
server_frame[id].lost_packet[itk] = itk;
}
pktnum[id]++; //首次进来此帧图像
server_frame[id].lost_num = mark_lost_pkt(frame_hand->pack,server_frame[id].lost_packet);
}else{
for(itk = 0;itk < cntnum[id];itk++){ //后面进来图像均经过这里
if(frame_hand->pack == server_frame[id].lost_packet[itk]){ //数据没接收过
goto markdata;
}
}
continue;
markdata:
pktnum[id]++;
server_frame[id].lost_num = mark_lost_pkt(frame_hand->pack,server_frame[id].lost_packet);
}
// printf("@[%d:%d:%d:%d]@",frame_hand->pack,frame_hand->cnt,frame_hand->framenum,ret);
len = ret - sizeof(data_head);
framelen[id] += len;
hw_memcpy(psarm_room+frame_hand->pack*MAX_VIDEO_PKT_LEN,photo_buf+sizeof(data_head),len);
if(pktnum[id] == cntnum[id]){ //数据接收完成
psarm_room[framelen[id]] = 0x00;
psarm_room[framelen[id]+1] = 0x00;
psarm_room[framelen[id]+2] = 0x00;
psarm_room[framelen[id]+3] = 0x01;
if((oldframecnt[id]+1) != framenum[id]){ //如果序号不连续
if((framenum[id] == 0) && (oldframecnt[id] == 255)){ //序号循环了而已
if(type[id] == 1){ //I帧，当前gop可推屏
push_lcd_success[id] = 1;
}
}else{ //真实意义上的丢失了
if(type[id] != 1){ //不是I帧
os_printf("error ...................frame code\r\n"); //那当前ID不能再推了
push_lcd_success[id] = 0;
}else{ //丢帧了,但当前还是I帧，还是可以推的
push_lcd_success[id] = 1;
}
}
}else{
if(type[id] == 1){ //I帧，当前gop可推屏
push_lcd_success[id] = 1;
}
}
if(push_lcd_success[id] == 1){ //可推送gop
// sys_dcache_clean_range(psram_h264_photo,framelen+4);
// h264_dec_src_264(psram_h264_photo,framelen,640,368);
for(itk = 0;itk < DEC_TABLE_NUM;itk++){
if(decmsg[itk].addr == NULL){
fbuf = av_psram_malloc(framelen[id]+4);
sys_dcache_invalid_range((uint32_t*)fbuf,framelen[id]+4);
hw_memcpy(fbuf,psarm_room,framelen[id]+4);
ie = disable_irq();
decmsg[itk].addr = fbuf;
decmsg[itk].len = framelen[id];
decmsg[itk].timeinf = os_jiffies();
decmsg[itk].num = framenum[id];
decmsg[itk].type = type[id];
decmsg[itk].devid= id; //当前完成推送的摄像头ID
decmsg[itk].framerate = framerate;
decmsg[itk].w = w;
decmsg[itk].h = h;
frame_for_dec++;
BABY_DBG("w:%d h:%d id:%d len:%d\r\n",w,h,id,framelen[id]);
enable_irq(ie);
break;
}
}
}
if(itk == DEC_TABLE_NUM) {
os_printf("No room for dec!\r\n");
push_lcd_success[id] = 0;
}
if((os_jiffies() - timer_ref2) > 2000){
dispnum = dispnum_cnt;
dispnum_cnt = 0;
timer_ref2 = os_jiffies();
}
dispnum_cnt++;
oldframecnt[id] = framenum[id];
net_h264_sema_up(remote_addr.sin_addr.s_addr);
}
}
}
extern volatile uint8_t scaler2_dev_id;
void udp_handle_server_decode_to_lcd_thread(){
int itk = 0;
uint16 w,h;
uint16 oldw[STA_NUM];
uint16 oldh[STA_NUM];
uint8_t *h264dat;
uint8_t disp_num;
uint8_t decframe[3];
uint32_t timeinf[3];
// uint32_t dsptime;
// uint32_t newdspt;
struct scale_device *scale_dev;
uint32 ie;
// uint16 oldframecnt = 0xffff;
// uint8 frame_gop_lost = 1;
uint8_t flush_video;
uint8_t change_pixel = 0;
uint16_t framerate[3];
uint16_t framecnt[3];
uint32_t lasttime[3];
uint32_t wanttime[3];
lasttime[0]=lasttime[1]=lasttime[2]=0;
wanttime[0]=wanttime[1]=wanttime[2]=0;
scale_dev = (struct scale_device *)dev_get(HG_SCALE2_DEVID);
while(1){
timeinf[0]=timeinf[1]=timeinf[2]= 0xffffffff;
decframe[0]=decframe[1]=decframe[2]= 255;
os_sleep_ms(2);
ie = disable_irq();
framecnt[0]=framecnt[1]=framecnt[2]=0;
disp_num = 0;
for(itk = 0;itk < DEC_TABLE_NUM;itk++){
if(decmsg[itk].addr != NULL){
if(timeinf[decmsg[itk].devid] > decmsg[itk].timeinf){
timeinf[decmsg[itk].devid] = decmsg[itk].timeinf;
decframe[decmsg[itk].devid] = itk;
}
framerate[decmsg[itk].devid] = devtab[decmsg[itk].devid].frame_rate;
framecnt[decmsg[itk].devid]++;
disp_num++;
}
}
enable_irq(ie);
if(disp_num != 0){
for(itk = 0;itk < 3;itk++){
if(framecnt[itk] != 0){ //当前id存在帧
flush_video = 0;
if((os_jiffies() - lasttime[itk]) > 100){ //本次刷图像跟上次刷的时间差了100ms，那就直接推送
flush_video = 1;
}else{
if(os_jiffies() > wanttime[itk]){ //时间到了推送时间，则发送
flush_video = 1;
}else{ //还没到推送时间，则要检查一下帧缓存有多少，如果多的话，则要适时推送
if(framecnt[itk] > 12){ //存够12帧的话，不要想了，发送吧
flush_video = 1;
}else if(framecnt[itk] > 6){ //按照帧率时间减少15ms速度进行播放，以防数据拥堵引起延时
if( os_jiffies() > (wanttime[itk] - 15)){
flush_video = 1;
}
}else{
if(os_jiffies() >= (wanttime[itk] - 10)){ //按照帧率时间减少10ms速度进行播放，如果严格按照帧率比例来整，肯定会造成数据拥堵到需提前播的位置
flush_video = 1;
}
}
}
}
if(flush_video){
lasttime[itk] = os_jiffies();
wanttime[itk] = os_jiffies()+1000/decmsg[decframe[itk]].framerate;
scaler2_dev_id =decmsg[decframe[itk]].devid;
sys_dcache_clean_range((uint32_t*)(decmsg[decframe[itk]].addr),decmsg[decframe[itk]].len+4);
if(decmsg[decframe[itk]].type == 1){
change_pixel = 0;
}
if(change_pixel == 0)
{
h264dat = decmsg[decframe[itk]].addr;
if(h264dat[4] == 0x67){ //SPS
get_h264_stream_w_h(&w,&h,h264dat);
if(h == 368){
h = 360;
}
scale2_recfg_input_size(w,h,decmsg[decframe[itk]].devid);
oldw[decmsg[decframe[itk]].devid] = w;
oldh[decmsg[decframe[itk]].devid] = h;
}
if((oldw[decmsg[decframe[itk]].devid] != server_resolution[decmsg[decframe[itk]].devid].target_width) || (oldh[decmsg[decframe[itk]].devid] != server_resolution[decmsg[decframe[itk]].devid].target_high)){
BABY_DBG("drop:%d %d\r\n",decmsg[decframe[itk]].devid,decmsg[decframe[itk]].num);
}else{
if(next_switch_device == 2) {
if(cur_switch_device != next_switch_device) {
msi_cmd(R_VIDEO_P0, MSI_CMD_LCD_VIDEO, MSI_VIDEO_ENABLE, 1);
msi_cmd(R_VIDEO_P1, MSI_CMD_LCD_VIDEO, MSI_VIDEO_ENABLE, 1);
cur_switch_device = next_switch_device;
}
if(decmsg[decframe[itk]].devid == 0) {
scale2_output_larger_local_change(decmsg[decframe[itk]].devid, devtab[decmsg[decframe[itk]].devid].larger);
scale2_output_size_local_change(decmsg[decframe[itk]].devid,0,0,0,320,360);
}
else {
scale2_output_larger_local_change(decmsg[decframe[itk]].devid, devtab[decmsg[decframe[itk]].devid].larger);
scale2_output_size_local_change(decmsg[decframe[itk]].devid,0,320,0,320,360);
}
scale2_cfg_run(H264_DEC,decmsg[decframe[itk]].devid);
h264_dec_src_264(decmsg[decframe[itk]].addr,decmsg[decframe[itk]].len,oldw[decmsg[decframe[itk]].devid],16*((oldh[decmsg[decframe[itk]].devid]+15)/16) ,decmsg[decframe[itk]].devid);
}
else if(next_switch_device == 0) {
if(decmsg[decframe[itk]].devid == 0) {
if(cur_switch_device != next_switch_device) {
msi_cmd(R_VIDEO_P0, MSI_CMD_LCD_VIDEO, MSI_VIDEO_ENABLE, 1);
msi_cmd(R_VIDEO_P1, MSI_CMD_LCD_VIDEO, MSI_VIDEO_ENABLE, 0);
cur_switch_device = next_switch_device;
}
scale2_output_larger_local_change(decmsg[decframe[itk]].devid, devtab[decmsg[decframe[itk]].devid].larger);
scale2_output_size_local_change(decmsg[decframe[itk]].devid,1,0,0,640,360);
scale2_cfg_run(H264_DEC,decmsg[decframe[itk]].devid);
h264_dec_src_264(decmsg[decframe[itk]].addr,decmsg[decframe[itk]].len,oldw[decmsg[decframe[itk]].devid],16*((oldh[decmsg[decframe[itk]].devid]+15)/16) ,decmsg[decframe[itk]].devid);
}
}
else if(next_switch_device == 1){
if(decmsg[decframe[itk]].devid == 1) {
if(cur_switch_device != next_switch_device) {
msi_cmd(R_VIDEO_P0, MSI_CMD_LCD_VIDEO, MSI_VIDEO_ENABLE, 0);
msi_cmd(R_VIDEO_P1, MSI_CMD_LCD_VIDEO, MSI_VIDEO_ENABLE, 1);
cur_switch_device = next_switch_device;
}
scale2_output_larger_local_change(decmsg[decframe[itk]].devid,devtab[decmsg[decframe[itk]].devid].larger);
scale2_output_size_local_change(decmsg[decframe[itk]].devid,1,0,0,640,360);
scale2_cfg_run(H264_DEC,decmsg[decframe[itk]].devid);
h264_dec_src_264(decmsg[decframe[itk]].addr,decmsg[decframe[itk]].len,oldw[decmsg[decframe[itk]].devid],16*((oldh[decmsg[decframe[itk]].devid]+15)/16) ,decmsg[decframe[itk]].devid);
}
}
}
}
else{
change_pixel = 1;
}
av_psram_free(decmsg[decframe[itk]].addr);
ie = disable_irq();
frame_for_dec--;
decmsg[decframe[itk]].addr = NULL;
enable_irq(ie);
}
}
}
}
}
}
void udp_photo_handle_server_thread(uint32_t ipaddr,uint8_t tab){
k_task_handle_t handle_task_recv;
k_task_handle_t handle_data_task_recv;
uint16_t port = 6003;
handle_protocol_table_fd[tab] = usr_protocol_create_server_with_ip(port,ipaddr);
port = 6002;
handle_data_protocol_table_fd[tab] = usr_protocol_create_server_with_ip(port,ipaddr);
BABY_DBG("build_fd:%d %d\r\n",handle_protocol_table_fd[tab],handle_data_protocol_table_fd[tab]);
devtab[tab].udp_status_fd = handle_protocol_table_fd[tab];
devtab[tab].udp_data_fd = handle_data_protocol_table_fd[tab];
csi_kernel_task_new((k_task_entry_t)udp_handle_server_status_thread, "handle_udp_pkt", &devtab[tab], 25, 0, NULL, 1024, &handle_task_recv);
csi_kernel_task_new((k_task_entry_t)udp_handle_server_data_thread, "handle_data_udp_pkt", &devtab[tab], 25, 0, NULL, 1024, &handle_data_task_recv);
devtab[tab].udp_status_task = (uint32_t)handle_task_recv;
devtab[tab].udp_data_task = (uint32_t)handle_data_task_recv;
BABY_DBG("devtab: status->%d data->%d status_Task:%x data_Task:%x\r\n",devtab[tab].udp_status_fd,devtab[tab].udp_data_fd,devtab[tab].udp_status_task,devtab[tab].udp_data_task);
}
void udp_handle_server_init()
{
k_task_handle_t handle_lcd_task_recv;
static k_task_handle_t handle_task_recv;
static k_task_handle_t handle_data_task_recv;
uint16_t port = 6003;
handle_protocol_fd = usr_protocol_create_server(port);
port = 6002;
handle_data_protocol_fd = usr_protocol_create_server(port);
csi_kernel_task_new((k_task_entry_t)udp_handle_server_status_thread, "handle_udp_pkt", &handle_protocol_fd, 25, 0, NULL, 1024, &handle_task_recv);
csi_kernel_task_new((k_task_entry_t)udp_handle_server_data_thread, "handle_data_udp_pkt", &handle_data_protocol_fd, 25, 0, NULL, 1024, &handle_data_task_recv);
BABY_DBG("status:%d data:%d\r\n",handle_protocol_fd,handle_data_protocol_fd);
csi_kernel_task_new((k_task_entry_t)udp_handle_server_decode_to_lcd_thread, "handle_data_decode_pkt", NULL, 25, 0, NULL, 1024, &handle_lcd_task_recv);
}
static void tcp_handle_server( void *ei, void *d ){
int ret;
// struct msi *scaler_msi;
int maskid = 0;
uint8_t itk = 0;
uint8_t jtk = 0;
uint32_t ip = 0;
uint8_t dev = 0;
uint8_t tab_idx;
// static uint8_t test_recfg = 0;
connect_cfg_head tcp_hand;
uint8_t tcpread[64];
int tcp_fd = (int)d;
ret = read(tcp_fd,tcpread,64);
if(ret > 0){
memcpy(&tcp_hand,tcpread,sizeof(tcp_hand));
BABY_DBG("get len:%d type:%02x w:%d h:%d............\r\n",ret,tcp_hand.type,tcp_hand.w,tcp_hand.h);
if(tcp_hand.type == 2){
tcp_hand.type = 2;
tcp_hand.w = tcp_hand.w;
tcp_hand.h = tcp_hand.h;
tcp_hand.frame_rate = 25;
tcp_hand.ip_grp = 25;
tcp_hand.packet_len = MAX_VIDEO_PKT_LEN;
ret = send(tcp_fd,&tcp_hand,sizeof(tcp_hand),0);
BABY_DBG("set tcp cfg:%d\r\n",ret);
}else if(tcp_hand.type == 0){
BABY_DBG("tcp get cfg:%d\r\n",tcp_hand.dev_magic);
if(tcp_hand.dev_magic == 0){ //新设备刚开机
tcp_hand.type = 2;
tcp_hand.w = 640;//640;
tcp_hand.h = 360;//360;
tcp_hand.frame_rate = 20;
tcp_hand.ip_grp = 25;
tcp_hand.packet_len = MAX_VIDEO_PKT_LEN;
tcp_hand.dev_magic = 0;
for(itk = 0;itk < 10;itk++){
if(tcp_fd == devtab[itk].tcpfd){
if(devtab[itk].dev_id != 0){
tcp_hand.dev_magic = devtab[itk].dev_id;
}
ip = devtab[itk].ipaddr;
}
}
if(tcp_hand.dev_magic == 0){
tcp_hand.dev_magic = ((ip>>24)&(STA_NUM-1)) + 1; //控制设备编号
}
ret = send(tcp_fd,&tcp_hand,sizeof(tcp_hand),0);
BABY_DBG("start client run:%d\r\n",ret);
}else{ //这个设备已经开机过了
for(itk = 0;itk < 10;itk++){
if(tcp_fd == devtab[itk].tcpfd){
devtab[itk].dev_id = tcp_hand.dev_magic;
devtab[itk].frame_rate = tcp_hand.frame_rate;
devtab[itk].w = tcp_hand.w;
devtab[itk].h = tcp_hand.h;
}
}
}
} else if(tcp_hand.type == 1){ //client心跳包
BABY_DBG("heartbeat...\r\n");
for(itk = 0;itk < 10;itk++){
if(tcp_hand.dev_magic == devtab[itk].dev_id){ //查看client的心跳包是否有记录在table中
//magic id存在，但与设备号的不匹配
for(jtk = 0;jtk < 10;jtk++){
if(tcp_fd == devtab[jtk].tcpfd){
ip = devtab[jtk].ipaddr;
}
}
os_printf("check ip addr(%d %08x %d)",tcp_fd,ip,tcp_hand.dev_magic);
if((((ip>>24)&(STA_NUM-1)) + 1) != tcp_hand.dev_magic){ //根据ip地址分配的设备号匹配不上，那得给对面设备重新配置
tcp_hand.type = 5;
tcp_hand.dev_magic = ((ip>>24)&(STA_NUM-1)) + 1;
ret = send(tcp_fd,&tcp_hand,sizeof(tcp_hand),0);
BABY_DBG("reset devid:%d ip:%x set id:%d\r\n",ret,ip,tcp_hand.dev_magic);
maskid = tcp_hand.dev_magic;
dev = maskid;
}else{
maskid = tcp_hand.dev_magic;
devtab[itk].w = tcp_hand.w; //更新心跳过来的设备长度
devtab[itk].h = tcp_hand.h;
dev = maskid;
}
}
}
if(maskid == 0){ //client心跳有，但table中却没有此信息
for(itk = 0;itk < 10;itk++){
if(tcp_fd == devtab[itk].tcpfd){
devtab[itk].dev_id = tcp_hand.dev_magic; //把当前设备号记录下来
devtab[itk].frame_rate = tcp_hand.frame_rate;
devtab[itk].w = tcp_hand.w;
devtab[itk].h = tcp_hand.h;
devtab[itk].psram_photo = av_psram_malloc(200*1024); //给初始化空间 200K
dev = devtab[itk].dev_id;
}
}
}
//dev是对面给过来的,这里是心跳包,对方肯定已经开机并且有了设备号
dev--; //设备是从1开始,所以这里得--
if((server_resolution[dev].target_width != devtab[itk].w) || (server_resolution[dev].target_high != devtab[itk].h)) {
tcp_hand.type = 2;
tcp_hand.w = server_resolution[dev].target_width;
tcp_hand.h = server_resolution[dev].target_high;
tcp_hand.frame_rate = 20;
tcp_hand.ip_grp = 25;
tcp_hand.packet_len = MAX_VIDEO_PKT_LEN;
ret = send(tcp_fd,&tcp_hand,sizeof(tcp_hand),0);
}
//分辨率切换操作
#if 0
//if(test_recfg == 0)
{
test_recfg++;
//if(os_jiffies() > 10000)
if(test_recfg % 30 == 19)
{
os_printf("recfg size(%d)...\r\n",dev);
tcp_hand.type = 2;
if(tcp_hand.w == 1280){
tcp_hand.w = 640;
tcp_hand.h = 360;
server_resolution[dev].target_width = 640;
server_resolution[dev].target_high = 360;
}else{
tcp_hand.w = 1280;
tcp_hand.h = 720;
server_resolution[dev].target_width = 1280;
server_resolution[dev].target_high = 720;
}
tcp_hand.frame_rate = 20;
tcp_hand.ip_grp = 25;
tcp_hand.packet_len = MAX_VIDEO_PKT_LEN;
ret = send(tcp_fd,&tcp_hand,sizeof(tcp_hand),0);
//test_recfg = 1;
}else if(test_recfg % 60 == 26){
_os_printf("recfg size2(%d)...\r\n",dev);
tcp_hand.type = 2;
if(tcp_hand.w == 1280){
tcp_hand.w = 640;
tcp_hand.h = 360;
server_resolution[dev].target_width = 640;
server_resolution[dev].target_high = 360;
}else{
tcp_hand.w = 1280;
tcp_hand.h = 720;
server_resolution[dev].target_width = 1280;
server_resolution[dev].target_high = 720;
}
tcp_hand.frame_rate = 20;
tcp_hand.ip_grp = 25;
tcp_hand.packet_len = MAX_VIDEO_PKT_LEN;
ret = send(tcp_fd,&tcp_hand,sizeof(tcp_hand),0);
}
}
#endif
}
}else{
BABY_DBG("tcp read close fd....\r\n");
eloop_remove_event( ei );
closesocket( tcp_fd );
for(itk = 0;itk < 10;itk++){
if(tcp_fd == devtab[itk].tcpfd){ //释放的FD是存在于table表的，确定没有进行重新连接
devtab[itk].tcpfd = 0;
devtab[itk].ipaddr= 0;
devtab[itk].dev_id= 0;
devtab[itk].frame_rate = 0;
av_psram_free(devtab[itk].psram_photo);
devtab[itk].psram_photo = NULL;
tab_idx = itk;
}
}
devnum--;
tcp_fd = -1;
}
}
void user_tcpServerAccept(void *e, void *d) //屏端
{
uint8_t itk=0;
uint8_t dnum = 0;
uint8_t mask = 0;
// connect_cfg_head tcp_hand;
// k_task_handle_t task_hdl;
struct sockaddr_in client;
socklen_t addrlen;
// int32 ret;
addrlen =sizeof(client);
int tcp_fd = accept(tcp_connect_fd, (struct sockaddr*)&client, &addrlen);
if(tcp_fd < 0)
{
BABY_DBG("accept()error...............\n");
return;
}
for(itk = 0;itk < 10;itk++){
if(devtab[itk].ipaddr == client.sin_addr.s_addr){ //发现当前列表里面已经有此IP地址
devtab[itk].tcpfd = tcp_fd; //更新此列表的fd
mask = 1; //标识,表明当前IP已有设备id分配
}
}
if(mask == 0){ //当前IP没被分配
for(itk = 0;itk < 10;itk++){
if(devtab[itk].tcpfd == 0){
dnum = itk;
break;
}
}
devtab[dnum].ipaddr = client.sin_addr.s_addr;
devtab[dnum].tcpfd = tcp_fd;
devnum++; //标明下个设备号
}
eloop_add_fd( tcp_fd, EVENT_READ, EVENT_F_ENABLED, tcp_handle_server, (void*)tcp_fd );
}
void tcp_handle_server_init(){
int InitSrv(uint16_t port);
tcp_connect_fd = InitSrv(6001);
eloop_add_fd( tcp_connect_fd, EVENT_READ, EVENT_F_ENABLED, user_tcpServerAccept, 0 );
}
void protocol_server_init(){
uint8_t i = 0;
struct h264_device *h264_dev;
struct msi *scale2 = scale2_msi("scale2", 640, 360, 640, 360, FSTYPE_YUV_P0, 10);
if (scale2)
{
msi_add_output(scale2, NULL, R_VIDEO_P0);
msi_add_output(scale2, NULL, R_VIDEO_P1);
os_printf("%s %d\r\n",__func__,__LINE__);
}
for(i = 0;i < STA_NUM;i++){
server_resolution[i].target_width = 1280;
server_resolution[i].target_high = 720;
}
//scaler_msi_gol = scale2;
h264_dev = (struct h264_device *)dev_get(HG_H264_DEVID);
memset(decmsg,0x00,sizeof(decmsg));
for(i=0; i<10; i++) {
devtab[i].larger = 10;
}
h264_drv_init(h264_dev);
h264_dec_room_init(2,1280,720);
net_h264_sema_init();
udp_handle_server_init();
tcp_handle_server_init();
}
void protocol_server_change_resolution(uint8_t id, uint32_t width, uint32_t high)
{
server_resolution[id].target_width = width;
server_resolution[id].target_high = high;
}
void user_protocol()
{
os_sleep_ms(100);
protocol_server_init(); //进行推屏 AP
}
static void babyprotocol_switch_device(int8_t device)
{
next_switch_device = device;
}
int32_t atcmd_babyprotocol_switch_device(const char *cmd, char *argv[], uint32 argc)
{
int8_t device = 0;
if(argv[0]) {
device = os_atoi(argv[0]);
babyprotocol_switch_device(device);
return RET_OK;
}
return RET_ERR;
}
static void babyprotocol_change_larger(uint8_t device, uint8_t larger)
{
devtab[device].larger = larger;
}
int32_t atcmd_babyprotocol_change_larger(const char *cmd, char *argv[], uint32 argc)
{
if(argc >= 2) {
uint8_t device = os_atoi(argv[0]);
uint8_t larger = os_atoi(argv[1]);
babyprotocol_change_larger(device, larger);
return RET_OK;
}
return RET_ERR;
}
#endif