Recator draw imprecise face

data/addresses.txt

@@ -1,16 +1 @@
-file:///opt/nvidia/deepstream/deepstream-7.1/samples/streams/sample_720p.mp4
-file:///opt/nvidia/deepstream/deepstream-7.1/samples/streams/sample_720p.mp4
-file:///opt/nvidia/deepstream/deepstream-7.1/samples/streams/sample_720p.mp4
-file:///opt/nvidia/deepstream/deepstream-7.1/samples/streams/sample_720p.mp4
-file:///opt/nvidia/deepstream/deepstream-7.1/samples/streams/sample_720p.mp4
-file:///opt/nvidia/deepstream/deepstream-7.1/samples/streams/sample_720p.mp4
-file:///opt/nvidia/deepstream/deepstream-7.1/samples/streams/sample_720p.mp4
-file:///opt/nvidia/deepstream/deepstream-7.1/samples/streams/sample_720p.mp4
-file:///opt/nvidia/deepstream/deepstream-7.1/samples/streams/sample_720p.mp4
-file:///opt/nvidia/deepstream/deepstream-7.1/samples/streams/sample_720p.mp4
-file:///opt/nvidia/deepstream/deepstream-7.1/samples/streams/sample_720p.mp4
-file:///opt/nvidia/deepstream/deepstream-7.1/samples/streams/sample_720p.mp4
-file:///opt/nvidia/deepstream/deepstream-7.1/samples/streams/sample_720p.mp4
-file:///opt/nvidia/deepstream/deepstream-7.1/samples/streams/sample_720p.mp4
-file:///opt/nvidia/deepstream/deepstream-7.1/samples/streams/sample_720p.mp4
-file:///opt/nvidia/deepstream/deepstream-7.1/samples/streams/sample_720p.mp4
+file:///root/Put.mp4

data/configuration.json

@@ -2,7 +2,7 @@
     "MUXER_OUTPUT_HEIGHT": 1080,
     "MUXER_OUTPUT_WIDTH": 1920,
     "output_video_path": "test.mkv",
-    "display_output": 3,
+    "display_output": 2,
     "codec_rtsp_out": "H264",
     "mount_address": "/rtsp-output",
     "udp_buffer_size": 524288,

src/nv_infer_server_manager.cpp

@@ -20,6 +20,7 @@ unsigned int NvInferServerManager::nvds_lib_major_version = NVDS_VERSION_MAJOR;
 unsigned int NvInferServerManager::nvds_lib_minor_version = NVDS_VERSION_MINOR;
 
 const gchar pgie_class_str[PGIE_DETECTED_CLASS_NUM][32] = {"Person"};
+const gchar imprecise_face_str[PGIE_DETECTED_CLASS_NUM][32] = {"ImpreciseFace"};
 
 /* nvds_lib_major_version and nvds_lib_minor_version is the version number of
  * deepstream sdk */
@@ -223,6 +224,10 @@ GstPadProbeReturn NvInferServerManager::pgie_pad_buffer_probe(
     for (NvDsMetaList *l_frame = batch_meta->frame_meta_list; l_frame != NULL;
          l_frame = l_frame->next) {
         NvDsFrameMeta *frame_meta = (NvDsFrameMeta *)l_frame->data;
+
+        // std::cout << "frame number = " << frame_meta->frame_num
+        //             << " frame id = " << frame_meta->source_id << std::endl;
+
         // to solve track not showing up issue
         nvds_acquire_meta_lock(batch_meta);
         frame_meta->bInferDone = TRUE;
@@ -237,160 +242,244 @@ GstPadProbeReturn NvInferServerManager::pgie_pad_buffer_probe(
         (void)stream_height;
         (void)stream_width;
 
-        // float source_id = (float)frame_meta->source_id;
         /* Iterate user metadata in frames to search PGIE's tensor metadata */
         for (NvDsMetaList *l_user = frame_meta->frame_user_meta_list;
              l_user != NULL; l_user = l_user->next) {
             NvDsUserMeta *user_meta = (NvDsUserMeta *)l_user->data;
             if (user_meta->base_meta.meta_type != NVDSINFER_TENSOR_OUTPUT_META)
                 continue;
-
-            /* convert to tensor metadata */
-            NvDsInferTensorMeta *meta =
-                (NvDsInferTensorMeta *)user_meta->user_meta_data;
-            for (unsigned int i = 0; i < meta->num_output_layers; i++) {
-                NvDsInferLayerInfo *info = &meta->output_layers_info[i];
-                info->buffer = meta->out_buf_ptrs_host[i];
-                if (use_device_mem && meta->out_buf_ptrs_dev[i]) {
-                    cudaMemcpy(meta->out_buf_ptrs_host[i],
-                               meta->out_buf_ptrs_dev[i],
-                               info->inferDims.numElements * 4,
-                               cudaMemcpyDeviceToHost);
-                }
-            }
-            /* Parse output tensor and fill detection results into objectList.
-             */
-            std::vector<NvDsInferLayerInfo> outputLayersInfo(
-                meta->output_layers_info,
-                meta->output_layers_info + meta->num_output_layers);
-#if NVDS_VERSION_MAJOR >= 5
-            if (nvds_lib_major_version >= 5) {
-                if (meta->network_info.width != networkInfo.width ||
-                    meta->network_info.height != networkInfo.height ||
-                    meta->network_info.channels != networkInfo.channels) {
-                    g_error("failed to check pgie network info\n");
-                }
-            }
-#endif
-
-            // std::cout << "frame number: " << frame_meta->frame_num
-            //           << " frame id: " << frame_meta->source_id << std::endl;
-
-            float *outputBuffer = (float *)outputLayersInfo[0].buffer;
-            (void)outputBuffer;
-            // NvDsInferDims dims = outputLayersInfo[0].inferDims;
-
-            for (size_t jkl = 0; jkl < outputLayersInfo.size(); jkl++) {
-                const NvDsInferLayerInfo &layer = outputLayersInfo[jkl];
-
-                unsigned int numDims = layer.inferDims.numDims;
-                unsigned int numElements = layer.inferDims.numElements;
-                (void)numElements;
-                (void)numDims;
-
-                // std::cout << "Layer " << jkl << " (" << layer.layerName <<
-                // "):\n"; std::cout << "  Num Dims: " << numDims << "\n";
-                // std::cout << "  Num Elements: " << numElements << "\n";
-                // std::cout << "  Dims: [";
-                // for (unsigned int mno = 0; mno < numDims; ++mno) {
-                //     std::cout << layer.inferDims.d[mno];
-                //     // layer.inferDims.d[0] = 100;
-                //     // layer.inferDims.d[1] = 57;
-                //     if (mno < numDims - 1)
-                //        std::cout << ", ";
-                // }
-                // std::cout << "]\n";
-            }
-            const NvDsInferLayerInfo &layer =
-                outputLayersInfo[0];  // or loop over all
-
-            uint detected_persons = 0;
-            float *data = static_cast<float *>(layer.buffer);
-            for (unsigned int jkl = 0; jkl < 100;
-                 jkl ++) {  // 100 persons for each frame
-                if (data[jkl * 57 + 4] > threshold_body_detection) {
-                    detected_persons++;
-                    // std::cout
-                    //     << "nvinferserver first for x = " << data[jkl * 57 +
-                    //     0]
-                    //     << " y = " << data[jkl * 57 + 1]
-                    //     << " w = " << data[jkl * 57 + 2]
-                    //     << " h = " << data[jkl * 57 + 3]
-                    //     << " score = " << data[jkl * 57 + 4] << std::endl;
-                    for (unsigned int mno = 0; mno < 57; ++mno) {
-                        float value = data[jkl * 57 + mno];
-                        (void)value;
-                        // std::cout << "data[" << jkl << "][" << mno
-                        //           << "] = " << value << std::endl;
-                    }
-                }
-            }
-
-            for (uint index = 0; index < detected_persons; index++) {
-                NvDsObjectMeta *obj_meta =
-                    nvds_acquire_obj_meta_from_pool(batch_meta);
-                obj_meta->unique_component_id = meta->unique_id;
-                obj_meta->confidence = data[index * 57 + 4];
-                // obj_meta->object_id = UNTRACKED_OBJECT_ID;
-                obj_meta->class_id = 0;
-                NvOSD_RectParams &rect_params = obj_meta->rect_params;
-                NvOSD_TextParams &text_params = obj_meta->text_params;
-                /* Assign bounding box coordinates. */
-                rect_params.left = int(data[index * 57 + 0] *
-                                       MUXER_OUTPUT_WIDTH / PGIE_NET_WIDTH);
-                rect_params.top = int(data[index * 57 + 1] *
-                                      MUXER_OUTPUT_HEIGHT / PGIE_NET_HEIGHT);
-                rect_params.width =
-                    int((data[index * 57 + 2] - data[index * 57 + 0]) *
-                        MUXER_OUTPUT_WIDTH / PGIE_NET_WIDTH);
-                rect_params.height =
-                    int((data[index * 57 + 3] - data[index * 57 + 1]) *
-                        MUXER_OUTPUT_HEIGHT / PGIE_NET_HEIGHT);
-
-                // std::cout << "nvinferserver second for x = " <<
-                // rect_params.left
-                //           << " y = " << rect_params.top
-                //           << " w = " << rect_params.width
-                //           << " h = " << rect_params.height
-                //           << " score = " << obj_meta->confidence <<
-                //           std::endl;
-
-                /* Border of width 3. */
-                rect_params.border_width = 3;
-                rect_params.has_bg_color = 0;
-                rect_params.border_color = NvOSD_ColorParams{1, 0, 0, 1};
-                /* display_text requires heap allocated memory. */
-                text_params.display_text = g_strdup(pgie_class_str[0]);
-                /* Display text above the left top corner of the object. */
-                text_params.x_offset = rect_params.left;
-                text_params.y_offset = rect_params.top - 10;
-                /* Set black background for the text. */
-                text_params.set_bg_clr = 1;
-                text_params.text_bg_clr = NvOSD_ColorParams{0, 0, 0, 1};
-                /* Font face, size and color. */
-                text_params.font_params.font_name = (gchar *)"Serif";
-                text_params.font_params.font_size = 11;
-                text_params.font_params.font_color =
-                    NvOSD_ColorParams{1, 1, 1, 1};
-                // adding landmarks to obj_meta as user_meta
-                NvDsUserMeta *um1 =
-                    nvds_acquire_user_meta_from_pool(batch_meta);
-                um1->user_meta_data = set_metadata_ptr(
-                    &(data[index * 57]));  // Add landmarks here
-                um1->base_meta.meta_type =
-                    NVDS_USER_OBJECT_META_LANDMARKS_AND_SOURCE_ID;
-                um1->base_meta.copy_func = (NvDsMetaCopyFunc)copy_user_meta;
-                um1->base_meta.release_func =
-                    (NvDsMetaReleaseFunc)release_user_meta;
-                nvds_add_user_meta_to_obj(obj_meta, um1);
-                nvds_add_obj_meta_to_frame(frame_meta, obj_meta, NULL);
-            }
+            extract_tensor_metadata(user_meta, networkInfo, batch_meta,
+                                    frame_meta);
         }
     }
     // use_device_mem = 1 - use_device_mem;
     return GST_PAD_PROBE_OK;
 }
 
+void NvInferServerManager::extract_tensor_metadata(
+    NvDsUserMeta *user_meta, NvDsInferNetworkInfo networkInfo,
+    NvDsBatchMeta *batch_meta, NvDsFrameMeta *frame_meta) {
+    /* convert to tensor metadata */
+    NvDsInferTensorMeta *meta =
+        (NvDsInferTensorMeta *)user_meta->user_meta_data;
+    for (unsigned int i = 0; i < meta->num_output_layers; i++) {
+        NvDsInferLayerInfo *info = &meta->output_layers_info[i];
+        info->buffer = meta->out_buf_ptrs_host[i];
+        if (use_device_mem && meta->out_buf_ptrs_dev[i]) {
+            cudaMemcpy(meta->out_buf_ptrs_host[i], meta->out_buf_ptrs_dev[i],
+                       info->inferDims.numElements * 4, cudaMemcpyDeviceToHost);
+        }
+    }
+    /* Parse output tensor and fill detection results into objectList.
+     */
+    std::vector<NvDsInferLayerInfo> outputLayersInfo(
+        meta->output_layers_info,
+        meta->output_layers_info + meta->num_output_layers);
+#if NVDS_VERSION_MAJOR >= 5
+    if (nvds_lib_major_version >= 5) {
+        if (meta->network_info.width != networkInfo.width ||
+            meta->network_info.height != networkInfo.height ||
+            meta->network_info.channels != networkInfo.channels) {
+            g_error("failed to check pgie network info\n");
+        }
+    }
+#endif
+
+    float *outputBuffer = (float *)outputLayersInfo[0].buffer;
+    (void)outputBuffer;
+    // NvDsInferDims dims = outputLayersInfo[0].inferDims;
+
+    for (size_t jkl = 0; jkl < outputLayersInfo.size(); jkl++) {
+        const NvDsInferLayerInfo &layer = outputLayersInfo[jkl];
+
+        unsigned int numDims = layer.inferDims.numDims;
+        unsigned int numElements = layer.inferDims.numElements;
+        (void)numElements;
+        (void)numDims;
+
+        // std::cout << "Layer " << jkl << " (" << layer.layerName <<
+        // "):\n"; std::cout << "  Num Dims: " << numDims << "\n";
+        // std::cout << "  Num Elements: " << numElements << "\n";
+        // std::cout << "  Dims: [";
+        // for (unsigned int mno = 0; mno < numDims; ++mno) {
+        //     std::cout << layer.inferDims.d[mno];
+        //     // layer.inferDims.d[0] = 100;
+        //     // layer.inferDims.d[1] = 57;
+        //     if (mno < numDims - 1)
+        //        std::cout << ", ";
+        // }
+        // std::cout << "]\n";
+    }
+    const NvDsInferLayerInfo &layer = outputLayersInfo[0];  // or loop over all
+
+    uint detected_persons = 0;
+    float *data = static_cast<float *>(layer.buffer);
+    for (unsigned int jkl = 0; jkl < 100;
+         jkl++) {  // maximum 100 persons for each frame
+        if (data[jkl * 57 + 4] > threshold_body_detection) {
+            detected_persons++;
+        }
+    }
+    update_frame_with_face_body_meta(detected_persons, batch_meta, meta, data,
+                                     frame_meta);
+}
+
+void NvInferServerManager::update_frame_with_face_body_meta(
+    uint detected_persons, NvDsBatchMeta *batch_meta, NvDsInferTensorMeta *meta,
+    float *data, NvDsFrameMeta *frame_meta) {
+    for (uint index = 0; index < detected_persons; index++) {
+        // imprecise_face_obj_meta is the imprecise face
+        NvDsObjectMeta *imprecise_face_obj_meta =
+            nvds_acquire_obj_meta_from_pool(batch_meta);
+
+        // meta->unique_id in NvDsInferTensorMeta
+        // This is the unique ID of the inference component (PGIE/SGIE)
+        // that produced the tensor output. It comes directly from the
+        // unique-id property in the [property] section of your
+        // config_infer_primary.txt or config_infer_secondary.txt. A
+        // pipeline can have multiple inference components (1 PGIE +
+        // many SGIEs). Each inference element might output tensors
+        // (NvDsInferTensorMeta) that are attached as user metadata.
+        // unique_id lets you know which inference element the tensor
+        // belongs to. meta->unique_id → The unique-id you assigned in
+        // the config for the inference component that produced these
+        // tensor outputs.
+
+        imprecise_face_obj_meta->unique_component_id = meta->unique_id;
+
+        // imprecise_face_obj_meta->unique_component_id
+        // Meaning: The ID of the component (PGIE, SGIE, Tracker,
+        // Custom, etc.) that generated this metadata. Source: Assigned
+        // by DeepStream when metadata is attached by a specific element
+        // in the pipeline. Example: PGIE might be assigned
+        // unique_component_id = 1 SGIE might be assigned
+        // unique_component_id = 2 Tracker usually doesn’t overwrite
+        // PGIE’s class_id but may extend metadata (like assigning
+        // object_id). You normally don’t set this manually. DeepStream
+        // sets it when a particular component (PGIE/SGIE) attaches
+        // object metadata. You might override it only if you’re
+        // injecting your own custom objects into the pipeline and need
+        // to differentiate your component from PGIE/SGIE.
+
+        imprecise_face_obj_meta->confidence = data[index * 57 + 4];
+        // imprecise_face_obj_meta->object_id = UNTRACKED_OBJECT_ID;
+        imprecise_face_obj_meta->class_id =
+            PGIE_CLASS_ID_PERSON;  // 0 for body detection
+        NvOSD_RectParams &rect_params_imprecise_face =
+            imprecise_face_obj_meta->rect_params;
+        NvOSD_TextParams &text_params_imprecise_face =
+            imprecise_face_obj_meta->text_params;
+        /* Assign bounding box coordinates. */
+        rect_params_imprecise_face.left =
+            int(data[index * 57 + 0] * MUXER_OUTPUT_WIDTH / PGIE_NET_WIDTH);
+        rect_params_imprecise_face.top =
+            int(data[index * 57 + 1] * MUXER_OUTPUT_HEIGHT / PGIE_NET_HEIGHT);
+        float x_shoulder;
+        float y_shoulder;
+        if (data[index * 57 + 21] > data[index * 57 + 24]) {
+            x_shoulder = data[index * 57 + 21];
+            y_shoulder = data[index * 57 + 22];
+        } else {
+            x_shoulder = data[index * 57 + 24];
+            y_shoulder = data[index * 57 + 25];
+        }
+        rect_params_imprecise_face.width =
+            int((x_shoulder - data[index * 57 + 0]) * MUXER_OUTPUT_WIDTH /
+                PGIE_NET_WIDTH);
+        rect_params_imprecise_face.height =
+            int((y_shoulder - data[index * 57 + 1]) * MUXER_OUTPUT_HEIGHT /
+                PGIE_NET_HEIGHT);
+
+        // std::cout << "nvinferserver imprecise face for x = " <<
+        // rect_params_imprecise_face.left
+        //           << " y = " << rect_params_imprecise_face.top
+        //           << " w = " << rect_params_imprecise_face.width
+        //           << " h = " << rect_params_imprecise_face.height
+        //           << " score = " <<
+        //           imprecise_face_obj_meta->confidence << std::endl;
+
+        /* Border of width 3. */
+        rect_params_imprecise_face.border_width = 3;
+        rect_params_imprecise_face.has_bg_color = 0;
+        rect_params_imprecise_face.border_color = NvOSD_ColorParams{0, 0, 1, 1};
+        /* display_text requires heap allocated memory. */
+        text_params_imprecise_face.display_text =
+            g_strdup(imprecise_face_str[0]);  // g_strdup(pgie_class_str[0]);
+        /* Display text above the left top corner of the object. */
+        text_params_imprecise_face.x_offset = rect_params_imprecise_face.left;
+        text_params_imprecise_face.y_offset =
+            rect_params_imprecise_face.top - 10;
+        /* Set black background for the text. */
+        text_params_imprecise_face.set_bg_clr = 1;
+        text_params_imprecise_face.text_bg_clr = NvOSD_ColorParams{0, 0, 0, 1};
+        /* Font face, size and color. */
+        text_params_imprecise_face.font_params.font_name = (gchar *)"Serif";
+        text_params_imprecise_face.font_params.font_size = 11;
+        text_params_imprecise_face.font_params.font_color =
+            NvOSD_ColorParams{1, 1, 1, 1};
+        // adding landmarks to imprecise_face_obj_meta as user_meta
+        NvDsUserMeta *um1 = nvds_acquire_user_meta_from_pool(batch_meta);
+        um1->user_meta_data =
+            set_metadata_ptr(&(data[index * 57]));  // Add landmarks here
+        um1->base_meta.meta_type =
+            NVDS_USER_OBJECT_META_LANDMARKS_AND_SOURCE_ID;
+        um1->base_meta.copy_func = (NvDsMetaCopyFunc)copy_user_meta;
+        um1->base_meta.release_func = (NvDsMetaReleaseFunc)release_user_meta;
+        nvds_add_user_meta_to_obj(imprecise_face_obj_meta, um1);
+        nvds_add_obj_meta_to_frame(frame_meta, imprecise_face_obj_meta, NULL);
+
+        NvDsObjectMeta *body_obj_meta =
+            nvds_acquire_obj_meta_from_pool(batch_meta);
+
+        body_obj_meta->unique_component_id = meta->unique_id;
+        body_obj_meta->confidence = data[index * 57 + 4];
+        // body_obj_meta->object_id = UNTRACKED_OBJECT_ID;
+        body_obj_meta->class_id = PGIE_CLASS_ID_PERSON;  // 0 for body detection
+        NvOSD_RectParams &rect_params_body = body_obj_meta->rect_params;
+        NvOSD_TextParams &text_params_body = body_obj_meta->text_params;
+        /* Assign bounding box coordinates. */
+        rect_params_body.left =
+            int(data[index * 57 + 0] * MUXER_OUTPUT_WIDTH / PGIE_NET_WIDTH);
+        rect_params_body.top =
+            int(data[index * 57 + 1] * MUXER_OUTPUT_HEIGHT / PGIE_NET_HEIGHT);
+        rect_params_body.width =
+            int((data[index * 57 + 2] - data[index * 57 + 0]) *
+                MUXER_OUTPUT_WIDTH / PGIE_NET_WIDTH);
+        rect_params_body.height =
+            int((data[index * 57 + 3] - data[index * 57 + 1]) *
+                MUXER_OUTPUT_HEIGHT / PGIE_NET_HEIGHT);
+
+        /* Border of width 3. */
+        rect_params_body.border_width = 3;
+        rect_params_body.has_bg_color = 0;
+        rect_params_body.border_color = NvOSD_ColorParams{1, 0, 0, 1};
+        /* display_text requires heap allocated memory. */
+        text_params_body.display_text = g_strdup(pgie_class_str[0]);
+        /* Display text above the left top corner of the object. */
+        text_params_body.x_offset = rect_params_body.left;
+        text_params_body.y_offset = rect_params_body.top - 30;
+        /* Set black background for the text. */
+        text_params_body.set_bg_clr = 1;
+        text_params_body.text_bg_clr = NvOSD_ColorParams{0, 0, 0, 1};
+        /* Font face, size and color. */
+        text_params_body.font_params.font_name = (gchar *)"Serif";
+        text_params_body.font_params.font_size = 11;
+        text_params_body.font_params.font_color = NvOSD_ColorParams{1, 1, 1, 1};
+        // // adding landmarks to body_obj_meta as user_meta
+        // NvDsUserMeta *um1 =
+        //     nvds_acquire_user_meta_from_pool(batch_meta);
+        // um1->user_meta_data = set_metadata_ptr(
+        //     &(data[index * 57]));  // Add landmarks here
+        // um1->base_meta.meta_type =
+        //     NVDS_USER_OBJECT_META_LANDMARKS_AND_SOURCE_ID;
+        // um1->base_meta.copy_func = (NvDsMetaCopyFunc)copy_user_meta;
+        // um1->base_meta.release_func =
+        //     (NvDsMetaReleaseFunc)release_user_meta;
+        // nvds_add_user_meta_to_obj(body_obj_meta, um1);
+        nvds_add_obj_meta_to_frame(frame_meta, body_obj_meta, NULL);
+    }
+}
+
 // add custom infromation to metadata by: set_metadata_ptr, copy_user_meta,
 // release_user_meta
 void *NvInferServerManager::set_metadata_ptr(float *arr) {

src/nv_infer_server_manager.hpp

@@ -40,4 +40,9 @@ class NvInferServerManager {
     static void *set_metadata_ptr(float *);
     static gpointer copy_user_meta(gpointer, gpointer);
     static void release_user_meta(gpointer, gpointer);
+    static void update_frame_with_face_body_meta(uint, NvDsBatchMeta *,
+                                                 NvDsInferTensorMeta *, float *,
+                                                 NvDsFrameMeta *);
+    static void extract_tensor_metadata(NvDsUserMeta *, NvDsInferNetworkInfo,
+                                        NvDsBatchMeta *, NvDsFrameMeta *);
 };

src/pipeline_manager.cpp

@@ -230,13 +230,14 @@ bool PipelineManager::setup_pipeline() {
     // (without a transform_jetson plugin before the sink plugin) custom_plugin
     // is dsexample pluging
     if (sink_manager->display_output < 3) {
-        gst_bin_add_many(
-            GST_BIN(pipeline), nv_infer_server_manager->primary_detector,
-            nv_tracker_manager->tracker,
-            face_nv_infer_server_manager->face_detector,
-            gstds_example_manager->custom_plugin, tiler_manager->tiler,
-            queue_array[2].queue, nv_video_convert_manager->nvvidconv,
-            nv_osd_manager->nvosd, sink_manager->sink, NULL);
+        gst_bin_add_many(GST_BIN(pipeline),
+                         nv_infer_server_manager->primary_detector,
+                         nv_tracker_manager->tracker,
+                         face_nv_infer_server_manager->face_detector,
+                         // gstds_example_manager->custom_plugin,
+                         tiler_manager->tiler, queue_array[2].queue,
+                         nv_video_convert_manager->nvvidconv,
+                         nv_osd_manager->nvosd, sink_manager->sink, NULL);
 
         /* we link the elements together
          * nvstreammux -> nvinfer -> nvtiler -> nvvidconv -> nvosd ->
@@ -246,37 +247,39 @@ bool PipelineManager::setup_pipeline() {
                                    nv_infer_server_manager->primary_detector,
                                    nv_tracker_manager->tracker,
                                    face_nv_infer_server_manager->face_detector,
-                                   gstds_example_manager->custom_plugin,
+                                   //    gstds_example_manager->custom_plugin,
                                    tiler_manager->tiler, nv_osd_manager->nvosd,
                                    sink_manager->sink, NULL)) {
             g_printerr("Elements could not be linked.\n");
             return false;
         }
     } else {
-        gst_bin_add_many(
-            GST_BIN(pipeline), nv_infer_server_manager->primary_detector,
-            nv_tracker_manager->tracker,
-            face_nv_infer_server_manager->face_detector,
-            gstds_example_manager->custom_plugin, tiler_manager->tiler,
-            queue_array[2].queue, nv_video_convert_manager->nvvidconv,
-            nv_osd_manager->nvosd, sink_manager->nvvidconv_postosd,
-            sink_manager->caps, sink_manager->encoder, sink_manager->rtppay,
-            sink_manager->sink, NULL);
+        gst_bin_add_many(GST_BIN(pipeline),
+                         nv_infer_server_manager->primary_detector,
+                         nv_tracker_manager->tracker,
+                         face_nv_infer_server_manager->face_detector,
+                         // gstds_example_manager->custom_plugin,
+                         tiler_manager->tiler, queue_array[2].queue,
+                         nv_video_convert_manager->nvvidconv,
+                         nv_osd_manager->nvosd, sink_manager->nvvidconv_postosd,
+                         sink_manager->caps, sink_manager->encoder,
+                         sink_manager->rtppay, sink_manager->sink, NULL);
 
         //            Link the elements together:
         //            file-source -> h264-parser -> nvh264-decoder ->
         //            nvinfer -> nvvidconv -> nvosd -> nvvidconv_postosd ->
         //            caps -> encoder -> rtppay -> udpsink
-        if (!gst_element_link_many(
-                streammux_manager->streammux,
-                nv_video_convert_manager->nvvidconv,
-                nv_infer_server_manager->primary_detector,
-                nv_tracker_manager->tracker,
-                face_nv_infer_server_manager->face_detector,
-                gstds_example_manager->custom_plugin, tiler_manager->tiler,
-                nv_osd_manager->nvosd, sink_manager->nvvidconv_postosd,
-                sink_manager->caps, sink_manager->encoder, sink_manager->rtppay,
-                sink_manager->sink, NULL)) {
+        if (!gst_element_link_many(streammux_manager->streammux,
+                                   nv_video_convert_manager->nvvidconv,
+                                   nv_infer_server_manager->primary_detector,
+                                   nv_tracker_manager->tracker,
+                                   face_nv_infer_server_manager->face_detector,
+                                   // gstds_example_manager->custom_plugin,
+                                   tiler_manager->tiler, nv_osd_manager->nvosd,
+                                   sink_manager->nvvidconv_postosd,
+                                   sink_manager->caps, sink_manager->encoder,
+                                   sink_manager->rtppay, sink_manager->sink,
+                                   NULL)) {
             g_printerr("Elements could not be linked.\n");
             return false;
         }