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Fix the issue of the server frequently crashing in version 2.2.4.

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This commit is contained in:
BuGu
2025-03-24 17:22:48 +08:00
parent f1b411e3b6
commit dbc74834cd
1 changed files with 25 additions and 20 deletions
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45
support/sg2002/additional/kvm/src/kvm_vision.cpp
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@@ -1670,28 +1670,33 @@ int kvmv_read_img(uint16_t _width, uint16_t _height, uint8_t _type, uint16_t _ql
// debug("[kvmv]befor read img: %d \r\n", (int)(time::time_ms() - start_time));
image::Image *img = cam->read();
// debug("[kvmv]read img: %d \r\n", (int)(time::time_ms() - start_time));
if(_type == VENC_MJPEG && kvmv_cfg.frame_detact != 0){
if(kvmv_cfg.stream_stop == 0){
frame_undetact_count++;
} else {
frame_undetact_count = kvmv_cfg.frame_detact;
}
if(frame_undetact_count == kvmv_cfg.frame_detact){
frame_undetact_count = 0;
if(frame_changed(img) == 0){
debug("[kvmv]frame not changed...\n");
kvmv_cfg.stream_stop = 1;
delete img;
pthread_mutex_unlock(&vi_mutex);
return 5;
} else {
kvmv_cfg.stream_stop = 0;
}
}
}
if(img != NULL){
// frame detect
if(_type == VENC_MJPEG && kvmv_cfg.frame_detact != 0){
debug("[kvmv] read - 4...\n");
if(kvmv_cfg.stream_stop == 0){
frame_undetact_count++;
} else {
frame_undetact_count = kvmv_cfg.frame_detact;
}
debug("[kvmv] read - 5...\n");
if(frame_undetact_count == kvmv_cfg.frame_detact){
frame_undetact_count = 0;
debug("[kvmv] read - 6...\n");
if(frame_changed(img) == 0){
debug("[kvmv]frame not changed...\n");
kvmv_cfg.stream_stop = 1;
delete img;
pthread_mutex_unlock(&vi_mutex);
return 5;
} else {
kvmv_cfg.stream_stop = 0;
}
}
}
if(kvmv_cfg.cam_state == 0) {
kvmv_cfg.cam_state = 1;
kvmv_cfg.hdmi_cable_state = 1;