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gstnvinfer_property_parser.cpp
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/**
* Copyright (c) 2018-2021, NVIDIA CORPORATION. All rights reserved.
*
* NVIDIA Corporation and its licensors retain all intellectual property
* and proprietary rights in and to this software, related documentation
* and any modifications thereto. Any use, reproduction, disclosure or
* distribution of this software and related documentation without an express
* license agreement from NVIDIA Corporation is strictly prohibited.
*
*/
#include <gst/gst.h>
#include <string.h>
#include <assert.h>
#include "gstnvinfer_property_parser.h"
#include "gstnvinfer.h"
#define CHECK_ERROR(error) \
if (error) { \
g_printerr ("Error while parsing config file: %s\n", error->message); \
goto done; \
}
extern const int DEFAULT_REINFER_INTERVAL;
/* Get the absolute path of a file mentioned in the config given a
* file path absolute/relative to the config file. */
static gboolean
get_absolute_file_path (
const gchar * cfg_file_path, const gchar * file_path,
char *abs_path_str)
{
gchar abs_cfg_path[PATH_MAX + 1];
gchar abs_real_file_path[PATH_MAX + 1];
gchar *abs_file_path;
gchar *delim;
/* Absolute path. No need to resolve further. */
if (file_path[0] == '/') {
/* Check if the file exists, return error if not. */
if (!realpath (file_path, abs_real_file_path)) {
/* Ignore error if file does not exist and use the unresolved path. */
if (errno != ENOENT)
return FALSE;
}
g_strlcpy (abs_path_str, abs_real_file_path, _PATH_MAX);
return TRUE;
}
/* Get the absolute path of the config file. */
if (!realpath (cfg_file_path, abs_cfg_path)) {
return FALSE;
}
/* Remove the file name from the absolute path to get the directory of the
* config file. */
delim = g_strrstr (abs_cfg_path, "/");
*(delim + 1) = '\0';
/* Get the absolute file path from the config file's directory path and
* relative file path. */
abs_file_path = g_strconcat (abs_cfg_path, file_path, nullptr);
/* Resolve the path.*/
if (realpath (abs_file_path, abs_real_file_path) == nullptr) {
/* Ignore error if file does not exist and use the unresolved path. */
if (errno == ENOENT)
g_strlcpy (abs_real_file_path, abs_file_path, _PATH_MAX);
else
return FALSE;
}
g_free (abs_file_path);
g_strlcpy (abs_path_str, abs_real_file_path, _PATH_MAX);
return TRUE;
}
/* Parse per-class detection parameters. Returns FALSE in case of an error. */
static gboolean
gst_nvinfer_parse_class_attrs (GKeyFile * key_file, gchar * group,
NvDsInferDetectionParams & detection_params,
GstNvInferDetectionFilterParams & detection_filter_params,
GstNvInferColorParams & color_params)
{
gboolean ret = FALSE;
gchar **keys = nullptr;
gchar **key = nullptr;
GError *error = nullptr;
keys = g_key_file_get_keys (key_file, group, nullptr, &error);
CHECK_ERROR (error);
for (key = keys; *key; key++) {
if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_CLASS_ATTRS_THRESHOLD)) {
g_printerr("Warn: 'threshold' parameter has been deprecated."
" Use 'pre-cluster-threshold' instead.\n");
detection_params.preClusterThreshold =
g_key_file_get_double (key_file, group,
CONFIG_GROUP_INFER_CLASS_ATTRS_THRESHOLD, &error);
CHECK_ERROR (error);
if (detection_params.preClusterThreshold < 0) {
g_printerr ("Error: Negative threshold (%.5f) specified for group %s\n",
detection_params.preClusterThreshold, group);
goto done;
}
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_CLASS_ATTRS_PRE_CLUSTER_THRESHOLD)) {
detection_params.preClusterThreshold =
g_key_file_get_double (key_file, group,
CONFIG_GROUP_INFER_CLASS_ATTRS_PRE_CLUSTER_THRESHOLD, &error);
CHECK_ERROR (error);
if (detection_params.preClusterThreshold < 0) {
g_printerr ("Error: Negative pre cluster threshold (%.5f) specified for group %s\n",
detection_params.preClusterThreshold, group);
goto done;
}
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_CLASS_ATTRS_POST_CLUSTER_THRESHOLD)) {
detection_params.postClusterThreshold =
g_key_file_get_double (key_file, group,
CONFIG_GROUP_INFER_CLASS_ATTRS_POST_CLUSTER_THRESHOLD, &error);
CHECK_ERROR (error);
if (detection_params.postClusterThreshold < 0) {
g_printerr ("Error: Negative post cluster threshold (%.5f) specified for group %s\n",
detection_params.postClusterThreshold, group);
goto done;
}
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_CLASS_ATTRS_EPS)) {
detection_params.eps =
g_key_file_get_double (key_file, group,
CONFIG_GROUP_INFER_CLASS_ATTRS_EPS, &error);
CHECK_ERROR (error);
if (detection_params.eps < 0) {
g_printerr ("Error: Negative eps (%.5f) specified for group %s\n",
detection_params.eps, group);
goto done;
}
} else if (!g_strcmp0 (*key,
CONFIG_GROUP_INFER_CLASS_ATTRS_GROUP_THRESHOLD)) {
detection_params.groupThreshold =
g_key_file_get_integer (key_file, group,
CONFIG_GROUP_INFER_CLASS_ATTRS_GROUP_THRESHOLD, &error);
CHECK_ERROR (error);
if (detection_params.groupThreshold < 0) {
g_printerr
("Error: Negative group-threshold (%d) specified for group %s\n",
detection_params.groupThreshold, group);
goto done;
}
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_CLASS_ATTRS_MIN_BOXES)) {
detection_params.minBoxes =
g_key_file_get_integer (key_file, group,
CONFIG_GROUP_INFER_CLASS_ATTRS_MIN_BOXES, &error);
CHECK_ERROR (error);
if (detection_params.minBoxes < 0) {
g_printerr
("Error: Negative minBoxes (%d) specified for group %s\n",
detection_params.minBoxes, group);
goto done;
}
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_CLASS_ATTRS_DBSCAN_MIN_SCORE)) {
detection_params.minScore =
g_key_file_get_double (key_file, group,
CONFIG_GROUP_INFER_CLASS_ATTRS_DBSCAN_MIN_SCORE, &error);
CHECK_ERROR (error);
if (detection_params.minScore < 0) {
g_printerr
("Error: Negative minScore (%f) specified for group %s\n",
detection_params.minScore, group);
goto done;
}
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_CLASS_ATTRS_ROI_TOP_OFFSET)) {
detection_filter_params.roiTopOffset =
g_key_file_get_integer (key_file, group,
CONFIG_GROUP_INFER_CLASS_ATTRS_ROI_TOP_OFFSET, &error);
CHECK_ERROR (error);
if ((gint) detection_filter_params.roiTopOffset < 0) {
g_printerr
("Error: Negative roiTopOffset (%d) specified for group %s\n",
detection_filter_params.roiTopOffset, group);
goto done;
}
} else if (!g_strcmp0 (*key,
CONFIG_GROUP_INFER_CLASS_ATTRS_ROI_BOTTOM_OFFSET)) {
detection_filter_params.roiBottomOffset =
g_key_file_get_integer (key_file, group,
CONFIG_GROUP_INFER_CLASS_ATTRS_ROI_BOTTOM_OFFSET, &error);
CHECK_ERROR (error);
if ((gint) detection_filter_params.roiBottomOffset < 0) {
g_printerr
("Error: Negative roiBottomOffset (%d) specified for group %s\n",
detection_filter_params.roiBottomOffset, group);
goto done;
}
} else if (!g_strcmp0 (*key,
CONFIG_GROUP_INFER_CLASS_ATTRS_DETECTED_MIN_WIDTH)) {
detection_filter_params.detectionMinWidth =
g_key_file_get_integer (key_file, group,
CONFIG_GROUP_INFER_CLASS_ATTRS_DETECTED_MIN_WIDTH, &error);
CHECK_ERROR (error);
if ((gint) detection_filter_params.detectionMinWidth < 0) {
g_printerr
("Error: Negative detectionMinWidth (%d) specified for group %s\n",
detection_filter_params.detectionMinWidth, group);
goto done;
}
} else if (!g_strcmp0 (*key,
CONFIG_GROUP_INFER_CLASS_ATTRS_DETECTED_MIN_HEIGHT)) {
detection_filter_params.detectionMinHeight =
g_key_file_get_integer (key_file, group,
CONFIG_GROUP_INFER_CLASS_ATTRS_DETECTED_MIN_HEIGHT, &error);
CHECK_ERROR (error);
if ((gint) detection_filter_params.detectionMinHeight < 0) {
g_printerr
("Error: Negative detectionMinHeight (%d) specified for group %s\n",
detection_filter_params.detectionMinHeight, group);
goto done;
}
} else if (!g_strcmp0 (*key,
CONFIG_GROUP_INFER_CLASS_ATTRS_DETECTED_MAX_WIDTH)) {
detection_filter_params.detectionMaxWidth =
g_key_file_get_integer (key_file, group,
CONFIG_GROUP_INFER_CLASS_ATTRS_DETECTED_MAX_WIDTH, &error);
CHECK_ERROR (error);
if ((gint) detection_filter_params.detectionMaxWidth < 0) {
g_printerr
("Error: Negative detectionMaxWidth (%d) specified for group %s\n",
detection_filter_params.detectionMaxWidth, group);
goto done;
}
} else if (!g_strcmp0 (*key,
CONFIG_GROUP_INFER_CLASS_ATTRS_DETECTED_MAX_HEIGHT)) {
detection_filter_params.detectionMaxHeight =
g_key_file_get_integer (key_file, group,
CONFIG_GROUP_INFER_CLASS_ATTRS_DETECTED_MAX_HEIGHT, &error);
if ((gint) detection_filter_params.detectionMaxHeight < 0) {
g_printerr
("Error: Negative detectionMaxHeight (%d) specified for group %s\n",
detection_filter_params.detectionMaxHeight, group);
goto done;
}
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_CLASS_ATTRS_BORDER_COLOR)) {
gsize length;
gdouble *list = g_key_file_get_double_list (key_file, group,
CONFIG_GROUP_INFER_CLASS_ATTRS_BORDER_COLOR, &length, &error);
CHECK_ERROR (error);
if (length != 4) {
g_printerr
("Error: Group %s, Number of Color params should be exactly 4 "
"floats {r, g, b, a} between 0 and 1", group);
goto done;
}
color_params.border_color.red = list[0];
color_params.border_color.green = list[1];
color_params.border_color.blue = list[2];
color_params.border_color.alpha = list[3];
g_free (list);
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_CLASS_ATTRS_BG_COLOR)) {
gsize length;
gdouble *list = g_key_file_get_double_list (key_file, group,
CONFIG_GROUP_INFER_CLASS_ATTRS_BG_COLOR, &length, &error);
CHECK_ERROR (error);
if (length != 4) {
g_printerr
("Error: Group %s, Number of Color params should be exactly 4 "
"floats {r, g, b, a} between 0 and 1", group);
goto done;
}
color_params.bg_color.red = list[0];
color_params.bg_color.green = list[1];
color_params.bg_color.blue = list[2];
color_params.bg_color.alpha = list[3];
color_params.have_bg_color = TRUE;
g_free (list);
} else if (!g_strcmp0(*key, CONFIG_GROUP_INFER_CLASS_ATTRS_NMS_IOU_THRESHOLD)) {
detection_params.nmsIOUThreshold = g_key_file_get_double (key_file, group,
CONFIG_GROUP_INFER_CLASS_ATTRS_NMS_IOU_THRESHOLD, &error);
CHECK_ERROR (error);
if (detection_params.nmsIOUThreshold < 0 || detection_params.nmsIOUThreshold > 1) {
g_printerr ("Error: Invalid nms iou threshold (%.2f) specified for group %s."
"Enter a value between 0 & 1. \n",
detection_params.nmsIOUThreshold, group);
goto done;
}
} else if (!g_strcmp0(*key, CONFIG_GROUP_INFER_CLASS_ATTRS_TOP_K)) {
detection_params.topK = g_key_file_get_integer(key_file, group,
CONFIG_GROUP_INFER_CLASS_ATTRS_TOP_K, &error);
CHECK_ERROR(error);
if(detection_params.topK < 0) {
g_printerr("Error: Invalid topk value %d specified for group %s."
" topk should be greater than of equal to '0'\n", detection_params.topK, group);
goto done;
}
} else {
g_printerr ("Unknown key '%s' for group [%s]\n", *key,
CONFIG_GROUP_PROPERTY);
}
}
ret = TRUE;
done:
if (error) {
g_error_free (error);
}
if (keys) {
g_strfreev (keys);
}
return ret;
}
static gboolean
gst_nvinfer_parse_other_attribute (GstNvInfer * nvinfer,
GKeyFile * key_file, const gchar * group_name, const gchar * key,
const gchar * cfg_file_path)
{
GError *error = nullptr;
gboolean ret = FALSE;
assert (nvinfer);
if (!g_strcmp0 (key, CONFIG_GROUP_INFER_PROCESS_MODE)) {
if ((*nvinfer->is_prop_set)[PROP_PROCESS_MODE])
return TRUE;
guint val = g_key_file_get_integer (key_file, group_name,
CONFIG_GROUP_INFER_PROCESS_MODE, &error);
CHECK_ERROR (error);
switch (val) {
case 1:
nvinfer->process_full_frame = TRUE;
break;
case 2:
nvinfer->process_full_frame = FALSE;
break;
default:
g_printerr ("Error: Invalid value for %s (%d)\n",
CONFIG_GROUP_INFER_PROCESS_MODE, val);
goto done;
}
} else if (!g_strcmp0 (key, CONFIG_GROUP_INFER_CLASSIFIER_ASYNC_MODE)) {
if (g_key_file_get_boolean (key_file, group_name,
CONFIG_GROUP_INFER_CLASSIFIER_ASYNC_MODE, &error))
nvinfer->classifier_async_mode = TRUE;
CHECK_ERROR (error);
} else if (!g_strcmp0 (key, CONFIG_GROUP_INFER_CLASSIFIER_TYPE)) {
nvinfer->classifier_type = g_key_file_get_string (key_file,
group_name, CONFIG_GROUP_INFER_CLASSIFIER_TYPE, &error);
CHECK_ERROR (error);
} else if (!g_strcmp0 (key, CONFIG_GROUP_INFER_INTERVAL)) {
if ((*nvinfer->is_prop_set)[PROP_INTERVAL])
return TRUE;
nvinfer->interval =
g_key_file_get_integer (key_file, group_name,
CONFIG_GROUP_INFER_INTERVAL, &error);
CHECK_ERROR (error);
if ((gint) nvinfer->interval < 0) {
g_printerr ("Error: Negative value (%d) specified for interval\n",
nvinfer->interval);
goto done;
}
} else if (!g_strcmp0 (key, CONFIG_GROUP_INFER_OUTPUT_TENSOR_META)) {
if (g_key_file_get_boolean (key_file, group_name,
CONFIG_GROUP_INFER_OUTPUT_TENSOR_META, &error))
nvinfer->output_tensor_meta = TRUE;
CHECK_ERROR (error);
} else if (!g_strcmp0 (key, CONFIG_GROUP_INFER_OUTPUT_INSTANCE_MASK)) {
if (g_key_file_get_boolean (key_file, group_name,
CONFIG_GROUP_INFER_OUTPUT_INSTANCE_MASK, &error))
nvinfer->output_instance_mask = TRUE;
CHECK_ERROR (error);
} else if (!g_strcmp0 (key, CONFIG_GROUP_INFER_SECONDARY_REINFER_INTERVAL)) {
nvinfer->secondary_reinfer_interval =
g_key_file_get_integer (key_file, group_name,
CONFIG_GROUP_INFER_SECONDARY_REINFER_INTERVAL, &error);
CHECK_ERROR (error);
} else if (!g_strcmp0 (key, CONFIG_GROUP_INFER_MAINTAIN_ASPECT_RATIO)) {
if (g_key_file_get_boolean (key_file, group_name,
CONFIG_GROUP_INFER_MAINTAIN_ASPECT_RATIO, &error))
nvinfer->maintain_aspect_ratio = TRUE;
CHECK_ERROR (error);
} else if (!g_strcmp0 (key, CONFIG_GROUP_INFER_SYMMETRIC_PADDING)) {
if (g_key_file_get_boolean (key_file, group_name,
CONFIG_GROUP_INFER_SYMMETRIC_PADDING, &error))
nvinfer->symmetric_padding = TRUE;
CHECK_ERROR (error);
} else if (!g_strcmp0 (key, CONFIG_GROUP_INFER_INPUT_OBJECT_MIN_WIDTH)) {
nvinfer->min_input_object_width = g_key_file_get_integer (key_file,
group_name, CONFIG_GROUP_INFER_INPUT_OBJECT_MIN_WIDTH,
&error);
CHECK_ERROR (error);
if ((gint) nvinfer->min_input_object_width < 0) {
g_printerr ("Error: Negative value specified for %s(%d)\n",
CONFIG_GROUP_INFER_INPUT_OBJECT_MIN_WIDTH,
nvinfer->min_input_object_width);
goto done;
}
} else if (!g_strcmp0 (key, CONFIG_GROUP_INFER_INPUT_OBJECT_MIN_HEIGHT)) {
nvinfer->min_input_object_height = g_key_file_get_integer (key_file,
group_name, CONFIG_GROUP_INFER_INPUT_OBJECT_MIN_HEIGHT,
&error);
CHECK_ERROR (error);
if ((gint) nvinfer->min_input_object_height < 0) {
g_printerr ("Error: Negative value specified for %s(%d)\n",
CONFIG_GROUP_INFER_INPUT_OBJECT_MIN_HEIGHT,
nvinfer->min_input_object_height);
goto done;
}
} else if (!g_strcmp0 (key, CONFIG_GROUP_INFER_INPUT_OBJECT_MAX_WIDTH)) {
nvinfer->max_input_object_width = g_key_file_get_integer (key_file,
group_name, CONFIG_GROUP_INFER_INPUT_OBJECT_MAX_WIDTH,
&error);
CHECK_ERROR (error);
if ((gint) nvinfer->max_input_object_width < 0) {
g_printerr ("Error: Negative value specified for %s(%d)\n",
CONFIG_GROUP_INFER_INPUT_OBJECT_MAX_WIDTH,
nvinfer->max_input_object_width);
goto done;
}
} else if (!g_strcmp0 (key, CONFIG_GROUP_INFER_INPUT_OBJECT_MAX_HEIGHT)) {
nvinfer->max_input_object_height = g_key_file_get_integer (key_file,
group_name, CONFIG_GROUP_INFER_INPUT_OBJECT_MAX_HEIGHT,
&error);
CHECK_ERROR (error);
if ((gint) nvinfer->max_input_object_height < 0) {
g_printerr ("Error: Negative value specified for %s(%d)\n",
CONFIG_GROUP_INFER_INPUT_OBJECT_MAX_HEIGHT,
nvinfer->max_input_object_height);
goto done;
}
} else if (!g_strcmp0 (key, CONFIG_GROUP_INFER_GIE_ID_FOR_OPERATION)) {
if ((*nvinfer->is_prop_set)[PROP_OPERATE_ON_GIE_ID] ||
(*nvinfer->is_prop_set)[PROP_OPERATE_ON_CLASS_IDS])
return TRUE;
nvinfer->operate_on_gie_id = g_key_file_get_integer (key_file,
group_name, CONFIG_GROUP_INFER_GIE_ID_FOR_OPERATION,
&error);
CHECK_ERROR (error);
} else if (!g_strcmp0 (key, CONFIG_GROUP_INFER_CLASS_IDS_FOR_OPERATION)) {
if ((*nvinfer->is_prop_set)[PROP_OPERATE_ON_GIE_ID] ||
(*nvinfer->is_prop_set)[PROP_OPERATE_ON_CLASS_IDS])
return TRUE;
gsize length, i;
gint max_class_id = -1;
gint *int_list =
g_key_file_get_integer_list (key_file, group_name,
CONFIG_GROUP_INFER_CLASS_IDS_FOR_OPERATION, &length, &error);
CHECK_ERROR(error);
for (i = 0; i < length; i++) {
if (int_list[i] > max_class_id)
max_class_id = int_list[i];
}
nvinfer->operate_on_class_ids->assign (max_class_id + 1, FALSE);
for (i = 0; i < length; i++) {
nvinfer->operate_on_class_ids->at (int_list[i]) = TRUE;
}
g_free (int_list);
} else if (!g_strcmp0 (key, CONFIG_GROUP_INFER_CLASS_IDS_FOR_FILTERING)) {
gsize length;
gint *int_list = g_key_file_get_integer_list(key_file, group_name,
CONFIG_GROUP_INFER_CLASS_IDS_FOR_FILTERING, &length, &error);
CHECK_ERROR (error);
for (guint i = 0; i < length; i++) {
nvinfer->filter_out_class_ids->insert(int_list[i]);
}
g_free(int_list);
} else if (!g_strcmp0 (key, CONFIG_GROUP_INFER_SCALING_COMPUTE_HW)) {
int val = g_key_file_get_integer (key_file, group_name,
CONFIG_GROUP_INFER_SCALING_COMPUTE_HW, &error);
CHECK_ERROR (error);
switch (val) {
case NvBufSurfTransformCompute_Default:
case NvBufSurfTransformCompute_GPU:
#ifdef __aarch64__
case NvBufSurfTransformCompute_VIC:
#endif
break;
default:
g_printerr ("Error. Invalid value for '%s':'%d'\n",
CONFIG_GROUP_INFER_SCALING_COMPUTE_HW, val);
goto done;
}
nvinfer->transform_config_params.compute_mode = (NvBufSurfTransform_Compute) val;
} else if (!g_strcmp0 (key, CONFIG_GROUP_INFER_SCALING_FILTER)) {
int val = g_key_file_get_integer (key_file, group_name,
CONFIG_GROUP_INFER_SCALING_FILTER, &error);
CHECK_ERROR (error);
switch (val) {
case NvBufSurfTransformInter_Nearest:
case NvBufSurfTransformInter_Bilinear:
case NvBufSurfTransformInter_Algo1:
case NvBufSurfTransformInter_Algo2:
case NvBufSurfTransformInter_Algo3:
case NvBufSurfTransformInter_Algo4:
case NvBufSurfTransformInter_Default:
break;
default:
g_printerr ("Error. Invalid value for '%s':'%d'\n",
CONFIG_GROUP_INFER_SCALING_FILTER, val);
goto done;
}
nvinfer->transform_params.transform_filter = (NvBufSurfTransform_Inter) val;
} else {
g_printerr ("Unknown or legacy key specified '%s' for group [%s]\n", key,
CONFIG_GROUP_PROPERTY);
}
ret = TRUE;
done:
if (error) {
g_error_free (error);
}
return ret;
}
/* Parse 'property' group. Returns FALSE in case of an error. If any of the
* properties are set through the GObject set method this function does not
* parse those properties i.e. values set through g_object_set override the
* corresponding properties in the config file. */
static gboolean
gst_nvinfer_parse_props (GstNvInfer * nvinfer,
NvDsInferContextInitParams * init_params,
GKeyFile * key_file, const gchar * cfg_file_path)
{
gboolean ret = FALSE;
gchar **keys = nullptr;
gchar **key = nullptr;
GError *error = nullptr;
assert (init_params != nullptr);
/* Handle legacy key names. */
if (g_key_file_has_key (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_IS_CLASSIFIER_LEGACY, nullptr)
&& !g_key_file_has_key (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_NETWORK_TYPE, nullptr)) {
/* Do not parse here, set the key-value pair with the new key. */
gboolean value = g_key_file_get_boolean (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_IS_CLASSIFIER_LEGACY, &error);
CHECK_ERROR (error);
guint new_value = (value) ? NvDsInferNetworkType_Classifier : NvDsInferNetworkType_Detector;
g_key_file_set_integer (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_NETWORK_TYPE, new_value);
g_key_file_remove_key (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_IS_CLASSIFIER_LEGACY, nullptr);
}
keys = g_key_file_get_keys (key_file, CONFIG_GROUP_PROPERTY, nullptr, &error);
CHECK_ERROR (error);
if (nvinfer)
nvinfer->secondary_reinfer_interval = DEFAULT_REINFER_INTERVAL;
init_params->networkInputFormat = NvDsInferFormat_RGB;
for (key = keys; *key; key++) {
if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_UNIQUE_ID)) {
if (nvinfer && (*nvinfer->is_prop_set)[PROP_UNIQUE_ID])
continue;
init_params->uniqueID =
g_key_file_get_integer (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_UNIQUE_ID, &error);
CHECK_ERROR (error);
if (init_params->uniqueID <= 0) {
g_printerr ("Error: %s (%d) should be > 0\n",
CONFIG_GROUP_INFER_UNIQUE_ID, nvinfer->unique_id);
goto done;
}
if (nvinfer)
nvinfer->unique_id = init_params->uniqueID;
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_LABEL)) {
gchar *str = g_key_file_get_string (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_LABEL, &error);
CHECK_ERROR (error);
if (!get_absolute_file_path (cfg_file_path, str,
init_params->labelsFilePath)) {
g_printerr ("Error: Could not parse labels file path\n");
g_free (str);
goto done;
}
g_free (str);
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_GPU_ID)) {
if (nvinfer && (*nvinfer->is_prop_set)[PROP_GPU_DEVICE_ID])
continue;
gint devices;
init_params->gpuID =
g_key_file_get_integer (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_GPU_ID, &error);
CHECK_ERROR (error);
if (cudaGetDeviceCount (&devices) != cudaSuccess) {
g_printerr ("Error: Could not get cuda device count (%s)\n",
cudaGetErrorName (cudaGetLastError ()));
goto done;
}
if (init_params->gpuID >= (guint) devices && 0) {
g_printerr
("Error: Invalid gpu device ID (%d). CUDA device count (%d)\n",
init_params->gpuID, devices);
goto done;
}
if (nvinfer)
nvinfer->gpu_id = init_params->gpuID;
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_ENABLE_DLA)) {
if (g_key_file_get_boolean (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_ENABLE_DLA, &error))
init_params->useDLA = TRUE;
CHECK_ERROR (error);
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_USE_DLA_CORE)) {
init_params->dlaCore =
g_key_file_get_integer (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_USE_DLA_CORE, &error);
CHECK_ERROR (error);
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_TENSOR_META_POOL_SIZE)) {
init_params->outputBufferPoolSize =
g_key_file_get_integer (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_TENSOR_META_POOL_SIZE, &error);
CHECK_ERROR (error);
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_BATCH_SIZE)) {
if (nvinfer && (*nvinfer->is_prop_set)[PROP_BATCH_SIZE])
continue;
init_params->maxBatchSize =
g_key_file_get_integer (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_BATCH_SIZE, &error);
CHECK_ERROR (error);
if (init_params->maxBatchSize <= 0
|| init_params->maxBatchSize > NVDSINFER_MAX_BATCH_SIZE) {
g_printerr ("Error: %s(%d) should be in the range [%d,%d]\n",
CONFIG_GROUP_INFER_BATCH_SIZE, nvinfer->max_batch_size, 1,
NVDSINFER_MAX_BATCH_SIZE);
goto done;
}
if (nvinfer)
nvinfer->max_batch_size = init_params->maxBatchSize;
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_FORCE_IMPLICIT_BATCH_DIM)) {
if (g_key_file_get_boolean (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_FORCE_IMPLICIT_BATCH_DIM, &error))
init_params->forceImplicitBatchDimension = TRUE;
CHECK_ERROR (error);
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_WORKSPACE_SIZE)) {
init_params->workspaceSize =
g_key_file_get_integer (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_WORKSPACE_SIZE, &error);
CHECK_ERROR (error);
if (init_params->workspaceSize <= 0) {
g_print ("Info: workspace-size is 0, will use default size");
init_params->workspaceSize = 0;
}
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_INFER_DIMENSIONS)) {
gsize length;
gint *int_list = g_key_file_get_integer_list (key_file,
CONFIG_GROUP_PROPERTY, CONFIG_GROUP_INFER_INFER_DIMENSIONS,
&length, &error);
CHECK_ERROR (error);
if (length != 3) {
g_printerr ("Error. '%s' array length is %lu. Should be 3 as [c;h;w] order.\n",
CONFIG_GROUP_INFER_INFER_DIMENSIONS, length);
goto done;
}
init_params->inferInputDims = NvDsInferDimsCHW {
(unsigned int) int_list[0],
(unsigned int) int_list[1], (unsigned int) int_list[2]};
g_free (int_list);
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_NETWORK_MODE)) {
guint val = g_key_file_get_integer (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_NETWORK_MODE, &error);
CHECK_ERROR (error);
switch (val) {
case NvDsInferNetworkMode_FP32:
case NvDsInferNetworkMode_FP16:
case NvDsInferNetworkMode_INT8:
break;
default:
g_printerr ("Error. Invalid value for '%s':'%d'\n",
CONFIG_GROUP_INFER_NETWORK_MODE, val);
goto done;
break;
}
init_params->networkMode = (NvDsInferNetworkMode) val;
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_MODEL_ENGINE)) {
if (nvinfer && (*nvinfer->is_prop_set)[PROP_MODEL_ENGINEFILE])
continue;
gchar *str = g_key_file_get_string (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_MODEL_ENGINE, &error);
CHECK_ERROR (error);
if (!get_absolute_file_path (cfg_file_path, str,
init_params->modelEngineFilePath)) {
g_printerr ("Error: Could not parse model engine file path\n");
g_free (str);
goto done;
}
g_free (str);
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_INT8_CALIBRATION_FILE)) {
gchar *str = g_key_file_get_string (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_INT8_CALIBRATION_FILE, &error);
CHECK_ERROR (error);
if (!get_absolute_file_path (cfg_file_path, str,
init_params->int8CalibrationFilePath)) {
g_printerr ("Error: Could not parse INT8 calibration file path\n");
g_free (str);
goto done;
}
g_free (str);
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_OUTPUT_BLOB_NAMES)) {
gsize length;
init_params->outputLayerNames =
g_key_file_get_string_list (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_OUTPUT_BLOB_NAMES, &length, &error);
init_params->numOutputLayers = length;
CHECK_ERROR (error);
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_OUTPUT_IO_FORMATS)) {
gsize length;
init_params->outputIOFormats = g_key_file_get_string_list(key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_OUTPUT_IO_FORMATS, &length, &error);
init_params->numOutputIOFormats = length;
CHECK_ERROR(error);
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_LAYER_DEVICE_PRECISION)) {
gsize length;
init_params->layerDevicePrecisions = g_key_file_get_string_list(key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_LAYER_DEVICE_PRECISION, &length, &error);
init_params->numLayerDevicePrecisions = length;
CHECK_ERROR(error);
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_NETWORK_TYPE)) {
guint val = g_key_file_get_integer (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_NETWORK_TYPE, &error);
CHECK_ERROR (error);
switch ((NvDsInferNetworkType) val) {
case NvDsInferNetworkType_Detector:
case NvDsInferNetworkType_Classifier:
case NvDsInferNetworkType_Segmentation:
case NvDsInferNetworkType_InstanceSegmentation:
case NvDsInferNetworkType_Other:
init_params->networkType = (NvDsInferNetworkType) val;
break;
default:
g_printerr ("Error. Invalid value for '%s':'%d'\n",
CONFIG_GROUP_INFER_NETWORK_TYPE, val);
goto done;
break;
}
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_MODEL_COLOR_FORMAT)) {
guint val = g_key_file_get_integer (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_MODEL_COLOR_FORMAT, &error);
CHECK_ERROR (error);
switch (val) {
case 0:
init_params->networkInputFormat = NvDsInferFormat_RGB;
break;
case 1:
init_params->networkInputFormat = NvDsInferFormat_BGR;
break;
case 2:
init_params->networkInputFormat = NvDsInferFormat_GRAY;
break;
default:
g_printerr ("Error. Invalid value for '%s':'%d'\n",
CONFIG_GROUP_INFER_MODEL_COLOR_FORMAT, val);
goto done;
break;
}
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_SCALE_FACTOR)) {
init_params->networkScaleFactor =
g_key_file_get_double (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_SCALE_FACTOR, &error);
CHECK_ERROR (error);
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_OFFSETS)) {
gsize length, i;
gdouble *dbl_list =
g_key_file_get_double_list (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_OFFSETS, &length, &error);
CHECK_ERROR (error);
if (length > _MAX_CHANNELS) {
g_printerr ("Error. Maximum length of %d is allowed for '%s'\n",
_MAX_CHANNELS, CONFIG_GROUP_INFER_OFFSETS);
g_free (dbl_list);
goto done;
}
for (i = 0; i < length; i++)
init_params->offsets[i] = dbl_list[i];
init_params->numOffsets = length;
g_free (dbl_list);
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_MEANFILE)) {
gchar *str = g_key_file_get_string (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_MEANFILE, &error);
CHECK_ERROR (error);
if (!get_absolute_file_path (cfg_file_path, str,
init_params->meanImageFilePath)) {
g_printerr ("Error: Could not parse mean image file path\n");
g_free (str);
goto done;
}
g_free (str);
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_CUSTOM_LIB_PATH)) {
gchar *str = g_key_file_get_string (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_CUSTOM_LIB_PATH, &error);
CHECK_ERROR (error);
if (!get_absolute_file_path (cfg_file_path, str,
init_params->customLibPath)) {
g_printerr ("Error: Could not parse custom library path\n");
g_free (str);
goto done;
}
g_free (str);
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_CUSTOM_PARSE_BBOX_FUNC)) {
gchar *str = g_key_file_get_string (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_CUSTOM_PARSE_BBOX_FUNC, &error);
CHECK_ERROR (error);
g_strlcpy (init_params->customBBoxParseFuncName, str,
_MAX_STR_LENGTH);
g_free (str);
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_CUSTOM_PARSE_BBOX_IM_FUNC)) {
gchar *str = g_key_file_get_string (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_CUSTOM_PARSE_BBOX_IM_FUNC, &error);
CHECK_ERROR (error);
g_strlcpy (init_params->customBBoxInstanceMaskParseFuncName, str,
_MAX_STR_LENGTH);
g_free (str);
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_CUSTOM_ENGINE_CREATE_FUNC)) {
gchar *str = g_key_file_get_string (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_CUSTOM_ENGINE_CREATE_FUNC, &error);
CHECK_ERROR (error);
g_strlcpy (init_params->customEngineCreateFuncName, str,
_MAX_STR_LENGTH);
g_free (str);
} else if (!g_strcmp0 (*key,
CONFIG_GROUP_INFER_CUSTOM_PARSE_CLASSIFIER_FUNC)) {
gchar *str = g_key_file_get_string (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_CUSTOM_PARSE_CLASSIFIER_FUNC, &error);
CHECK_ERROR (error);
g_strlcpy (init_params->customClassifierParseFuncName, str,
_MAX_STR_LENGTH);
g_free (str);
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_CUSTOM_NETWORK_CONFIG)) {
gchar *str = g_key_file_get_string (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_CUSTOM_NETWORK_CONFIG, &error);
CHECK_ERROR (error);
g_strlcpy (init_params->customNetworkConfigFilePath, str,
_MAX_STR_LENGTH);
g_free (str);
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_MODEL)) {
gchar *str = g_key_file_get_string (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_MODEL, &error);
CHECK_ERROR (error);
if (!get_absolute_file_path (cfg_file_path, str,
init_params->modelFilePath)) {
g_printerr ("Error: Could not parse model file path\n");
g_free (str);
goto done;
}
g_free (str);
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_PROTO)) {
gchar *str = g_key_file_get_string (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_PROTO, &error);
CHECK_ERROR (error);
if (!get_absolute_file_path (cfg_file_path, str,
init_params->protoFilePath)) {
g_printerr ("Error: Could not parse prototxt file path\n");
g_free (str);
goto done;
}
g_free (str);
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_UFF)) {
gchar *str = g_key_file_get_string (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_UFF, &error);
CHECK_ERROR (error);
if (!get_absolute_file_path (cfg_file_path, str,
init_params->uffFilePath)) {
g_printerr ("Error: Could not parse UFF file path\n");
g_free (str);
goto done;
}
g_free (str);
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_UFF_INPUT_DIMENSIONS_LEGACY)) {
/* Parse here if infer-dims has not been set, else ignore input-dims / uff-input-dims */
if(!g_key_file_has_key(key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_INFER_DIMENSIONS, nullptr)) {
g_printerr("Warning: 'input-dims' parameter has been deprecated. Use 'infer-dims' instead.\n");
gsize length;
gint *int_list = g_key_file_get_integer_list (key_file,
CONFIG_GROUP_PROPERTY, CONFIG_GROUP_INFER_UFF_INPUT_DIMENSIONS_LEGACY,
&length, &error);
CHECK_ERROR (error);
if (length != 4) {
g_printerr ("Error. '%s' array length is %lu. Should be 4[a;b;c;ORDER].\n",
CONFIG_GROUP_INFER_UFF_INPUT_DIMENSIONS_LEGACY, length);
goto done;
}
switch (int_list[3]) {
case 0:
init_params->uffInputOrder = NvDsInferTensorOrder_kNCHW;
break;
case 1:
init_params->uffInputOrder = NvDsInferTensorOrder_kNHWC;
break;
case 2:
init_params->uffInputOrder = NvDsInferTensorOrder_kNC;
break;
default:
g_printerr ("Error. Invalid value for '%s', UFF input order :'%d'\n",
CONFIG_GROUP_INFER_UFF_INPUT_DIMENSIONS_LEGACY, int_list[3]);
goto done;
break;
}
init_params->inferInputDims = NvDsInferDimsCHW {(unsigned int) int_list[0],
(unsigned int) int_list[1], (unsigned int) int_list[2]};
g_free (int_list);
}
else
g_printerr("Warning: Ignoring 'input-dims' parameter since 'infer-dims' has been set.\n");
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_UFF_INPUT_DIMENSIONS_LEGACY_V2)) {
/* Parse here if infer-dims has not been set, else ignore input-dims / uff-input-dims */
if(!g_key_file_has_key(key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_INFER_DIMENSIONS, nullptr)) {
g_printerr("Warning: 'input-dims' parameter has been deprecated. Use 'infer-dims' instead.\n");
gsize length;
gint *int_list = g_key_file_get_integer_list (key_file,
CONFIG_GROUP_PROPERTY, CONFIG_GROUP_INFER_UFF_INPUT_DIMENSIONS_LEGACY_V2,
&length, &error);
CHECK_ERROR (error);
if (length != 4) {
g_printerr ("Error. '%s' array length is %lu. Should be 4[a;b;c;ORDER].\n",
CONFIG_GROUP_INFER_UFF_INPUT_DIMENSIONS_LEGACY_V2, length);
goto done;
}
switch (int_list[3]) {
case 0:
init_params->uffInputOrder = NvDsInferTensorOrder_kNCHW;
break;
case 1:
init_params->uffInputOrder = NvDsInferTensorOrder_kNHWC;
break;
case 2:
init_params->uffInputOrder = NvDsInferTensorOrder_kNC;
break;
default:
g_printerr ("Error. Invalid value for '%s', UFF input order :'%d'\n",
CONFIG_GROUP_INFER_UFF_INPUT_DIMENSIONS_LEGACY_V2, int_list[3]);
goto done;
break;
}
init_params->inferInputDims = NvDsInferDimsCHW {(unsigned int) int_list[0],
(unsigned int) int_list[1], (unsigned int) int_list[2]};
g_free (int_list);
}
else
g_printerr("Warning: Ignoring 'uff-input-dims' parameter since 'infer-dims' has been set.\n");
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_NET_INPUT_ORDER)){
gint val = g_key_file_get_integer (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_NET_INPUT_ORDER, &error);
CHECK_ERROR (error);
switch (val) {
case 0:
init_params->netInputOrder = NvDsInferTensorOrder_kNCHW;
break;
case 1:
init_params->netInputOrder = NvDsInferTensorOrder_kNHWC;
break;
default:
g_printerr ("Error. Invalid value for '%s', network input order :'%d'\n",
CONFIG_GROUP_INFER_NET_INPUT_ORDER, val);
goto done;
break;
}
} else if (!g_strcmp0 (*key, CONFIG_GROUP_INFER_UFF_INPUT_ORDER)){
gint val = g_key_file_get_integer (key_file, CONFIG_GROUP_PROPERTY,
CONFIG_GROUP_INFER_UFF_INPUT_ORDER, &error);
CHECK_ERROR (error);
switch (val) {
case 0:
init_params->uffInputOrder = NvDsInferTensorOrder_kNCHW;
break;
case 1:
init_params->uffInputOrder = NvDsInferTensorOrder_kNHWC;