Please provide complete information as applicable to your setup.
**• Hardware Platform (Jetson / GPU)jetson agx orin
**• DeepStream Version 6.4
**• JetPack Version (valid for Jetson only) 6.0
• TensorRT Version
• NVIDIA GPU Driver Version (valid for GPU only)
**• Issue Type( questions, new requirements, bugs)questions
When I tested deepstream-server, I added the pgie_src_pad_buffer_probe callback function to pgie’s src and nothing else changed. And I see the answer to this question in the forum, it does not help me
static GstPadProbeReturn
pgie_src_pad_buffer_probe (GstPad * pad, GstPadProbeInfo * info, gpointer ctx)
{
GstBuffer *buf = (GstBuffer *) info->data;
GstMapInfo inmap = GST_MAP_INFO_INIT;
if (!gst_buffer_map (buf, &inmap, GST_MAP_READ)) {
GST_ERROR (“input buffer mapinfo failed”);
return GST_PAD_PROBE_DROP;
}
NvBufSurface idx_surface;
NvBufSurface *ip_surf = (NvBufSurface *) inmap.data;
gst_buffer_unmap (buf, &inmap);
NvDsObjectMeta *obj_meta = NULL;
NvDsMetaList *l_frame = NULL;
NvDsMetaList *l_obj = NULL;
NvDsBatchMeta *batch_meta = gst_buffer_get_nvds_batch_meta (buf);
for (l_frame = batch_meta->frame_meta_list; l_frame != NULL;
l_frame = l_frame->next) {
guint num_rects = 0;
NvDsFrameMeta *frame_meta = (NvDsFrameMeta *) (l_frame->data);
for (l_obj = frame_meta->obj_meta_list; l_obj != NULL; l_obj = l_obj->next) {
obj_meta = (NvDsObjectMeta ) (l_obj->data);
if (obj_meta->class_id == PGIE_CLASS_ID_VEHICLE) {
//g_print(“VEHICLE–1\n”);
num_rects++;
}
if (obj_meta->class_id == PGIE_CLASS_ID_PERSON) {
// g_print(“PERSON–1\n”);
num_rects++;
}
//g_printerr (“pgie_src_pad_buffer_probe–1!\n”);
/ Conditions that user needs to set to encode the detected objects of
* interest. Here, by default all the detected objects are encoded.
* For demonstration, we will encode the first object in the frame. */
if ((obj_meta->class_id == PGIE_CLASS_ID_PERSON
|| obj_meta->class_id == PGIE_CLASS_ID_VEHICLE)
&& num_rects == 1) {
idx_surface = *ip_surf;
idx_surface.surfaceList = &(ip_surf->surfaceList[frame_meta->source_id]);
idx_surface.numFilled = idx_surface.batchSize = 1;
NvDsObjEncUsrArgs objData = { 0 };
/* To be set by user */
objData.saveImg = FALSE;
objData.attachUsrMeta = TRUE;
/* Set if Image scaling Required */
objData.scaleImg = FALSE;
objData.scaledWidth = 0;
objData.scaledHeight = 0;
/* Preset */
objData.objNum = num_rects;
// obj_meta->rect_params.width = idx_surface.surfaceList[0].width ;
// obj_meta->rect_params.height = idx_surface.surfaceList[0].height ;
// obj_meta->rect_params.top = 0 ;
// obj_meta->rect_params.left = 0 ;
/* Quality */
objData.quality = 80;
/*Main Function Call */
bool bret = nvds_obj_enc_process ((NvDsObjEncCtxHandle)ctx, &objData, &idx_surface, obj_meta, frame_meta);
if(bret)
{
g_printerr("nvds_obj_enc_process error left = %f,top = %f,width = %f,height = %f\n",
obj_meta->rect_params.left,obj_meta->rect_params.top,obj_meta->rect_params.width,obj_meta->rect_params.height);
}
else
{
g_printerr("nvds_obj_enc_process successleft = %f,top = %f,width = %f,height = %f\n",
obj_meta->rect_params.left,obj_meta->rect_params.top,obj_meta->rect_params.width,obj_meta->rect_params.height);
}
}
}
}
nvds_obj_enc_finish ((NvDsObjEncCtxHandle)ctx);
return GST_PAD_PROBE_OK;
}
An error occurred in the function nvds obj enc process ， Error: Object dimensions are out of frame boundary. Object not encoded。
May I ask how to modify this to work properly，
