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rocal_api_augmentation.h

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1 /*

2 Copyright (c) 2019 - 2023 Advanced Micro Devices, Inc. All rights reserved.

3 

4 Permission is hereby granted, free of charge, to any person obtaining a copy

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11 The above copyright notice and this permission notice shall be included in

12 all copies or substantial portions of the Software.

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14 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

15 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

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22 

23 #ifndef MIVISIONX_ROCAL_API_AUGMENTATION_H

24 #define MIVISIONX_ROCAL_API_AUGMENTATION_H

25 #include "rocal_api_types.h"

26 

45 extern "C" RocalTensor ROCAL_API_CALL rocalSequenceRearrange(RocalContext p_context, RocalTensor p_input,

46  std::vector<unsigned int> &new_order,

47  bool is_output);

48 

67 extern "C" RocalTensor ROCAL_API_CALL rocalResize(RocalContext context, RocalTensor input,

68  unsigned dest_width, unsigned dest_height,

69  bool is_output,

70  RocalResizeScalingMode scaling_mode = ROCAL_SCALING_MODE_STRETCH,

71  std::vector<unsigned> max_size = {},

72  unsigned resize_shorter = 0,

73  unsigned resize_longer = 0,

74  RocalResizeInterpolationType interpolation_type = ROCAL_LINEAR_INTERPOLATION,

75  RocalTensorLayout output_layout = ROCAL_NONE,

76  RocalTensorOutputType output_datatype = ROCAL_UINT8);

77 

98 extern "C" RocalTensor ROCAL_API_CALL rocalResizeMirrorNormalize(RocalContext p_context, RocalTensor p_input, unsigned dest_width,

99  unsigned dest_height, std::vector<float> &mean, std::vector<float> &std_dev,

100  bool is_output,

101  RocalResizeScalingMode scaling_mode = ROCAL_SCALING_MODE_STRETCH,

102  std::vector<unsigned> max_size = {}, unsigned resize_shorter = 0,

103  unsigned resize_longer = 0,

104  RocalResizeInterpolationType interpolation_type = ROCAL_LINEAR_INTERPOLATION,

105  RocalIntParam mirror = NULL,

106  RocalTensorLayout output_layout = ROCAL_NONE,

107  RocalTensorOutputType output_datatype = ROCAL_UINT8);

108 

125 extern "C" RocalTensor ROCAL_API_CALL rocalCropResize(RocalContext context, RocalTensor input,

126  unsigned dest_width, unsigned dest_height,

127  bool is_output,

128  RocalFloatParam area = NULL,

129  RocalFloatParam aspect_ratio = NULL,

130  RocalFloatParam x_center_drift = NULL,

131  RocalFloatParam y_center_drift = NULL,

132  RocalTensorLayout output_layout = ROCAL_NONE,

133  RocalTensorOutputType output_datatype = ROCAL_UINT8);

134 

151 extern "C" RocalTensor ROCAL_API_CALL rocalCropResizeFixed(RocalContext context, RocalTensor input,

152  unsigned dest_width, unsigned dest_height,

153  bool is_output,

154  float area, float aspect_ratio,

155  float x_center_drift, float y_center_drift,

156  RocalTensorLayout output_layout = ROCAL_NONE,

157  RocalTensorOutputType output_datatype = ROCAL_UINT8);

158 

173 extern "C" RocalTensor ROCAL_API_CALL rocalRotate(RocalContext context, RocalTensor input, bool is_output,

174  RocalFloatParam angle = NULL, unsigned dest_width = 0,

175  unsigned dest_height = 0,

176  RocalResizeInterpolationType interpolation_type = ROCAL_LINEAR_INTERPOLATION,

177  RocalTensorLayout output_layout = ROCAL_NONE,

178  RocalTensorOutputType output_datatype = ROCAL_UINT8);

179 

193 extern "C" RocalTensor ROCAL_API_CALL rocalRotateFixed(RocalContext context, RocalTensor input, float angle,

194  bool is_output, unsigned dest_width = 0, unsigned dest_height = 0,

195  RocalResizeInterpolationType interpolation_type = ROCAL_LINEAR_INTERPOLATION,

196  RocalTensorLayout output_layout = ROCAL_NONE,

197  RocalTensorOutputType output_datatype = ROCAL_UINT8);

198 

210 extern "C" RocalTensor ROCAL_API_CALL rocalBrightness(RocalContext context, RocalTensor input, bool is_output,

211  RocalFloatParam alpha = NULL, RocalFloatParam beta = NULL,

212  RocalTensorLayout output_layout = ROCAL_NONE,

213  RocalTensorOutputType output_datatype = ROCAL_UINT8);

214 

226 extern "C" RocalTensor ROCAL_API_CALL rocalBrightnessFixed(RocalContext context, RocalTensor input,

227  float alpha, float beta,

228  bool is_output,

229  RocalTensorLayout output_layout = ROCAL_NONE,

230  RocalTensorOutputType output_datatype = ROCAL_UINT8);

231 

242 extern "C" RocalTensor ROCAL_API_CALL rocalGamma(RocalContext context, RocalTensor input,

243  bool is_output,

244  RocalFloatParam gamma = NULL,

245  RocalTensorLayout output_layout = ROCAL_NONE,

246  RocalTensorOutputType output_datatype = ROCAL_UINT8);

247 

258 extern "C" RocalTensor ROCAL_API_CALL rocalGammaFixed(RocalContext context, RocalTensor input,

259  float gamma,

260  bool is_output,

261  RocalTensorLayout output_layout = ROCAL_NONE,

262  RocalTensorOutputType output_datatype = ROCAL_UINT8);

263 

275 extern "C" RocalTensor ROCAL_API_CALL rocalContrast(RocalContext context, RocalTensor input,

276  bool is_output,

277  RocalFloatParam contrast_factor = NULL, RocalFloatParam contrast_center = NULL,

278  RocalTensorLayout output_layout = ROCAL_NONE,

279  RocalTensorOutputType output_datatype = ROCAL_UINT8);

280 

292 extern "C" RocalTensor ROCAL_API_CALL rocalContrastFixed(RocalContext context, RocalTensor input,

293  float contrast_factor, float contrast_center,

294  bool is_output,

295  RocalTensorLayout output_layout = ROCAL_NONE,

296  RocalTensorOutputType output_datatype = ROCAL_UINT8);

297 

309 extern "C" RocalTensor ROCAL_API_CALL rocalFlip(RocalContext context, RocalTensor input, bool is_output,

310  RocalIntParam horizonal_flag = NULL, RocalIntParam vertical_flag = NULL,

311  RocalTensorLayout output_layout = ROCAL_NONE,

312  RocalTensorOutputType output_datatype = ROCAL_UINT8);

313 

325 extern "C" RocalTensor ROCAL_API_CALL rocalFlipFixed(RocalContext context, RocalTensor input,

326  int horizonal_flag, int vertical_flag, bool is_output,

327  RocalTensorLayout output_layout = ROCAL_NONE,

328  RocalTensorOutputType output_datatype = ROCAL_UINT8);

329 

340 extern "C" RocalTensor ROCAL_API_CALL rocalBlur(RocalContext context, RocalTensor input,

341  bool is_output,

342  RocalIntParam kernel_size = NULL,

343  RocalTensorLayout output_layout = ROCAL_NONE,

344  RocalTensorOutputType output_datatype = ROCAL_UINT8);

345 

356 extern "C" RocalTensor ROCAL_API_CALL rocalBlurFixed(RocalContext context, RocalTensor input,

357  int kernel_size, bool is_output,

358  RocalTensorLayout output_layout = ROCAL_NONE,

359  RocalTensorOutputType output_datatype = ROCAL_UINT8);

360 

372 extern "C" RocalTensor ROCAL_API_CALL rocalBlend(RocalContext context, RocalTensor input1, RocalTensor input2,

373  bool is_output,

374  RocalFloatParam ratio = NULL,

375  RocalTensorLayout output_layout = ROCAL_NONE,

376  RocalTensorOutputType output_datatype = ROCAL_UINT8);

377 

389 extern "C" RocalTensor ROCAL_API_CALL rocalBlendFixed(RocalContext context, RocalTensor input1, RocalTensor input2,

390  float ratio, bool is_output,

391  RocalTensorLayout output_layout = ROCAL_NONE,

392  RocalTensorOutputType output_datatype = ROCAL_UINT8);

393 

412 extern "C" RocalTensor ROCAL_API_CALL rocalWarpAffine(RocalContext context, RocalTensor input, bool is_output,

413  unsigned dest_height = 0, unsigned dest_width = 0,

414  RocalFloatParam x0 = NULL, RocalFloatParam x1 = NULL,

415  RocalFloatParam y0 = NULL, RocalFloatParam y1 = NULL,

416  RocalFloatParam o0 = NULL, RocalFloatParam o1 = NULL,

417  RocalResizeInterpolationType interpolation_type = ROCAL_LINEAR_INTERPOLATION,

418  RocalTensorLayout output_layout = ROCAL_NONE,

419  RocalTensorOutputType output_datatype = ROCAL_UINT8);

420 

439 extern "C" RocalTensor ROCAL_API_CALL rocalWarpAffineFixed(RocalContext context, RocalTensor input, float x0, float x1,

440  float y0, float y1, float o0, float o1, bool is_output,

441  unsigned int dest_height = 0, unsigned int dest_width = 0,

442  RocalResizeInterpolationType interpolation_type = ROCAL_LINEAR_INTERPOLATION,

443  RocalTensorLayout output_layout = ROCAL_NONE,

444  RocalTensorOutputType output_datatype = ROCAL_UINT8);

445 

455 extern "C" RocalTensor ROCAL_API_CALL rocalFishEye(RocalContext context, RocalTensor input, bool is_output,

456  RocalTensorLayout output_layout = ROCAL_NONE,

457  RocalTensorOutputType output_datatype = ROCAL_UINT8);

458 

470 extern "C" RocalTensor ROCAL_API_CALL rocalVignette(RocalContext context, RocalTensor input,

471  bool is_output, RocalFloatParam sdev = NULL,

472  RocalTensorLayout output_layout = ROCAL_NONE,

473  RocalTensorOutputType output_datatype = ROCAL_UINT8);

474 

486 extern "C" RocalTensor ROCAL_API_CALL rocalVignetteFixed(RocalContext context, RocalTensor input,

487  float sdev, bool is_output,

488  RocalTensorLayout output_layout = ROCAL_NONE,

489  RocalTensorOutputType output_datatype = ROCAL_UINT8);

490 

502 extern "C" RocalTensor ROCAL_API_CALL rocalJitter(RocalContext context, RocalTensor input,

503  bool is_output,

504  RocalIntParam kernel_size = NULL,

505  int seed = 0,

506  RocalTensorLayout output_layout = ROCAL_NONE,

507  RocalTensorOutputType output_datatype = ROCAL_UINT8);

508 

520 extern "C" RocalTensor ROCAL_API_CALL rocalJitterFixed(RocalContext context, RocalTensor input,

521  int kernel_size, bool is_output, int seed = 0,

522  RocalTensorLayout output_layout = ROCAL_NONE,

523  RocalTensorOutputType output_datatype = ROCAL_UINT8);

524 

539 extern "C" RocalTensor ROCAL_API_CALL rocalSnPNoise(RocalContext context, RocalTensor input,

540  bool is_output,

541  RocalFloatParam noise_prob = NULL, RocalFloatParam salt_prob = NULL,

542  RocalFloatParam salt_val = NULL, RocalFloatParam pepper_val = NULL,

543  int seed = 0,

544  RocalTensorLayout output_layout = ROCAL_NONE,

545  RocalTensorOutputType output_datatype = ROCAL_UINT8);

546 

561 extern "C" RocalTensor ROCAL_API_CALL rocalSnPNoiseFixed(RocalContext context, RocalTensor input,

562  float noise_prob, float salt_prob,

563  float salt_val, float pepper_val,

564  bool is_output, int seed = 0,

565  RocalTensorLayout output_layout = ROCAL_NONE,

566  RocalTensorOutputType output_datatype = ROCAL_UINT8);

567 

578 extern "C" RocalTensor ROCAL_API_CALL rocalSnow(RocalContext context, RocalTensor input,

579  bool is_output,

580  RocalFloatParam snow = NULL,

581  RocalTensorLayout output_layout = ROCAL_NONE,

582  RocalTensorOutputType output_datatype = ROCAL_UINT8);

583 

594 extern "C" RocalTensor ROCAL_API_CALL rocalSnowFixed(RocalContext context, RocalTensor input,

595  float snow, bool is_output,

596  RocalTensorLayout output_layout = ROCAL_NONE,

597  RocalTensorOutputType output_datatype = ROCAL_UINT8);

598 

612 extern "C" RocalTensor ROCAL_API_CALL rocalRain(RocalContext context, RocalTensor input,

613  bool is_output,

614  RocalFloatParam rain_value = NULL,

615  RocalIntParam rain_width = NULL,

616  RocalIntParam rain_height = NULL,

617  RocalFloatParam rain_transparency = NULL,

618  RocalTensorLayout output_layout = ROCAL_NONE,

619  RocalTensorOutputType output_datatype = ROCAL_UINT8);

620 

634 extern "C" RocalTensor ROCAL_API_CALL rocalRainFixed(RocalContext context, RocalTensor input,

635  float rain_value,

636  int rain_width,

637  int rain_height,

638  float rain_transparency,

639  bool is_output,

640  RocalTensorLayout output_layout = ROCAL_NONE,

641  RocalTensorOutputType output_datatype = ROCAL_UINT8);

642 

653 extern "C" RocalTensor ROCAL_API_CALL rocalColorTemp(RocalContext context, RocalTensor input,

654  bool is_output,

655  RocalIntParam adjustment = NULL,

656  RocalTensorLayout output_layout = ROCAL_NONE,

657  RocalTensorOutputType output_datatype = ROCAL_UINT8);

658 

669 extern "C" RocalTensor ROCAL_API_CALL rocalColorTempFixed(RocalContext context, RocalTensor input,

670  int adjustment, bool is_output,

671  RocalTensorLayout output_layout = ROCAL_NONE,

672  RocalTensorOutputType output_datatype = ROCAL_UINT8);

673 

684 extern "C" RocalTensor ROCAL_API_CALL rocalFog(RocalContext context, RocalTensor input,

685  bool is_output,

686  RocalFloatParam fog_value = NULL,

687  RocalTensorLayout output_layout = ROCAL_NONE,

688  RocalTensorOutputType output_datatype = ROCAL_UINT8);

689 

700 extern "C" RocalTensor ROCAL_API_CALL rocalFogFixed(RocalContext context, RocalTensor input,

701  float fog_value, bool is_output,

702  RocalTensorLayout output_layout = ROCAL_NONE,

703  RocalTensorOutputType output_datatype = ROCAL_UINT8);

704 

716 extern "C" RocalTensor ROCAL_API_CALL rocalLensCorrection(RocalContext context, RocalTensor input, bool is_output,

717  RocalFloatParam strength = NULL,

718  RocalFloatParam zoom = NULL,

719  RocalTensorLayout output_layout = ROCAL_NONE,

720  RocalTensorOutputType output_datatype = ROCAL_UINT8);

721 

733 extern "C" RocalTensor ROCAL_API_CALL rocalLensCorrectionFixed(RocalContext context, RocalTensor input,

734  float strength, float zoom, bool is_output,

735  RocalTensorLayout output_layout = ROCAL_NONE,

736  RocalTensorOutputType output_datatype = ROCAL_UINT8);

737 

747 extern "C" RocalTensor ROCAL_API_CALL rocalPixelate(RocalContext context, RocalTensor input,

748  bool is_output,

749  RocalTensorLayout output_layout = ROCAL_NONE,

750  RocalTensorOutputType output_datatype = ROCAL_UINT8);

751 

762 extern "C" RocalTensor ROCAL_API_CALL rocalExposure(RocalContext context, RocalTensor input,

763  bool is_output,

764  RocalFloatParam exposure_factor = NULL,

765  RocalTensorLayout output_layout = ROCAL_NONE,

766  RocalTensorOutputType output_datatype = ROCAL_UINT8);

767 

778 extern "C" RocalTensor ROCAL_API_CALL rocalExposureFixed(RocalContext context, RocalTensor input,

779  float exposure_factor, bool is_output,

780  RocalTensorLayout output_layout = ROCAL_NONE,

781  RocalTensorOutputType output_datatype = ROCAL_UINT8);

782 

793 extern "C" RocalTensor ROCAL_API_CALL rocalHue(RocalContext context, RocalTensor input,

794  bool is_output,

795  RocalFloatParam hue = NULL,

796  RocalTensorLayout output_layout = ROCAL_NONE,

797  RocalTensorOutputType output_datatype = ROCAL_UINT8);

798 

809 extern "C" RocalTensor ROCAL_API_CALL rocalHueFixed(RocalContext context, RocalTensor input,

810  float hue,

811  bool is_output,

812  RocalTensorLayout output_layout = ROCAL_NONE,

813  RocalTensorOutputType output_datatype = ROCAL_UINT8);

814 

825 extern "C" RocalTensor ROCAL_API_CALL rocalSaturation(RocalContext context, RocalTensor input,

826  bool is_output,

827  RocalFloatParam saturation = NULL,

828  RocalTensorLayout output_layout = ROCAL_NONE,

829  RocalTensorOutputType output_datatype = ROCAL_UINT8);

830 

841 extern "C" RocalTensor ROCAL_API_CALL rocalSaturationFixed(RocalContext context, RocalTensor input,

842  float saturation, bool is_output,

843  RocalTensorLayout output_layout = ROCAL_NONE,

844  RocalTensorOutputType output_datatype = ROCAL_UINT8);

845 

853 extern "C" RocalTensor ROCAL_API_CALL rocalCopy(RocalContext context, RocalTensor input, bool is_output);

854 

862 extern "C" RocalTensor ROCAL_API_CALL rocalNop(RocalContext context, RocalTensor input, bool is_output);

863 

877 extern "C" RocalTensor ROCAL_API_CALL rocalColorTwist(RocalContext context, RocalTensor input,

878  bool is_output,

879  RocalFloatParam alpha = NULL,

880  RocalFloatParam beta = NULL,

881  RocalFloatParam hue = NULL,

882  RocalFloatParam sat = NULL,

883  RocalTensorLayout output_layout = ROCAL_NONE,

884  RocalTensorOutputType output_datatype = ROCAL_UINT8);

885 

899 extern "C" RocalTensor ROCAL_API_CALL rocalColorTwistFixed(RocalContext context, RocalTensor input,

900  float alpha,

901  float beta,

902  float hue,

903  float sat,

904  bool is_output,

905  RocalTensorLayout output_layout = ROCAL_NONE,

906  RocalTensorOutputType output_datatype = ROCAL_UINT8);

907 

924 extern "C" RocalTensor ROCAL_API_CALL rocalCropMirrorNormalize(RocalContext context, RocalTensor input,

925  unsigned crop_height,

926  unsigned crop_width,

927  float start_x,

928  float start_y,

929  std::vector<float> &mean,

930  std::vector<float> &std_dev,

931  bool is_output,

932  RocalIntParam mirror = NULL,

933  RocalTensorLayout output_layout = ROCAL_NONE,

934  RocalTensorOutputType output_datatype = ROCAL_UINT8);

935 

951 extern "C" RocalTensor ROCAL_API_CALL rocalCrop(RocalContext context, RocalTensor input, bool is_output,

952  RocalFloatParam crop_width = NULL,

953  RocalFloatParam crop_height = NULL,

954  RocalFloatParam crop_depth = NULL,

955  RocalFloatParam crop_pox_x = NULL,

956  RocalFloatParam crop_pos_y = NULL,

957  RocalFloatParam crop_pos_z = NULL,

958  RocalTensorLayout output_layout = ROCAL_NONE,

959  RocalTensorOutputType output_datatype = ROCAL_UINT8);

960 

976 extern "C" RocalTensor ROCAL_API_CALL rocalCropFixed(RocalContext context, RocalTensor input,

977  unsigned crop_width,

978  unsigned crop_height,

979  unsigned crop_depth,

980  bool is_output,

981  float crop_pox_x,

982  float crop_pos_y,

983  float crop_pos_z,

984  RocalTensorLayout output_layout = ROCAL_NONE,

985  RocalTensorOutputType output_datatype = ROCAL_UINT8);

986 

999 extern "C" RocalTensor ROCAL_API_CALL rocalCropCenterFixed(RocalContext context, RocalTensor input,

1000  unsigned crop_width,

1001  unsigned crop_height,

1002  unsigned crop_depth,

1003  bool is_output,

1004  RocalTensorLayout output_layout = ROCAL_NONE,

1005  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1006 

1021 extern "C" RocalTensor ROCAL_API_CALL rocalResizeCropMirrorFixed(RocalContext context, RocalTensor input,

1022  unsigned dest_width, unsigned dest_height,

1023  bool is_output,

1024  unsigned crop_h,

1025  unsigned crop_w,

1026  RocalIntParam mirror,

1027  RocalTensorLayout output_layout = ROCAL_NONE,

1028  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1029 

1044 extern "C" RocalTensor ROCAL_API_CALL rocalResizeCropMirror(RocalContext context, RocalTensor input,

1045  unsigned dest_width, unsigned dest_height,

1046  bool is_output, RocalFloatParam crop_height = NULL,

1047  RocalFloatParam crop_width = NULL, RocalIntParam mirror = NULL,

1048  RocalTensorLayout output_layout = ROCAL_NONE,

1049  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1050 

1065 extern "C" RocalTensor ROCAL_API_CALL rocalRandomCrop(RocalContext context, RocalTensor input,

1066  bool is_output,

1067  RocalFloatParam crop_area_factor = NULL,

1068  RocalFloatParam crop_aspect_ratio = NULL,

1069  RocalFloatParam crop_pos_x = NULL,

1070  RocalFloatParam crop_pos_y = NULL,

1071  int num_of_attempts = 20,

1072  RocalTensorLayout output_layout = ROCAL_NONE,

1073  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1074 

1090 extern "C" RocalTensor ROCAL_API_CALL rocalSSDRandomCrop(RocalContext context, RocalTensor input,

1091  bool is_output,

1092  RocalFloatParam threshold = NULL,

1093  RocalFloatParam crop_area_factor = NULL,

1094  RocalFloatParam crop_aspect_ratio = NULL,

1095  RocalFloatParam crop_pos_x = NULL,

1096  RocalFloatParam crop_pos_y = NULL,

1097  int num_of_attempts = 20,

1098  RocalTensorLayout output_layout = ROCAL_NONE,

1099  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1100 

1111 extern "C" RocalTensor ROCAL_API_CALL rocalPreEmphasisFilter(RocalContext context,

1112  RocalTensor input,

1113  bool is_output,

1114  RocalFloatParam preemph_coeff = NULL,

1115  RocalAudioBorderType preemph_border_type = RocalAudioBorderType::ROCAL_CLAMP,

1116  RocalTensorOutputType output_datatype = ROCAL_FP32);

1117 

1134 extern "C" RocalTensor ROCAL_API_CALL rocalSpectrogram(RocalContext context,

1135  RocalTensor input,

1136  bool is_output,

1137  std::vector<float> &window_fn,

1138  bool center_windows,

1139  bool reflect_padding,

1140  int power,

1141  int nfft,

1142  int window_length = 512,

1143  int window_step = 256,

1144  RocalTensorLayout output_layout = ROCAL_NFT,

1145  RocalTensorOutputType output_datatype = ROCAL_FP32);

1146 

1158 extern "C" RocalTensor ROCAL_API_CALL rocalToDecibels(RocalContext p_context,

1159  RocalTensor p_input,

1160  bool is_output,

1161  float cutoff_db,

1162  float multiplier,

1163  float reference_magnitude,

1164  RocalTensorOutputType rocal_tensor_output_type);

1165 

1177 extern "C" RocalTensor ROCAL_API_CALL rocalResample(RocalContext p_context,

1178  RocalTensor p_input,

1179  RocalTensor p_output_resample_rate,

1180  bool is_output,

1181  float sample_hint,

1182  float quality = 50.0,

1183  RocalTensorOutputType output_datatype = ROCAL_FP32);

1184 

1193 extern "C" RocalTensor ROCAL_API_CALL rocalUniformDistribution(RocalContext p_context,

1194  RocalTensor p_input,

1195  bool is_output,

1196  std::vector<float> &range);

1197 

1206 extern "C" RocalTensor ROCAL_API_CALL rocalNormalDistribution(RocalContext p_context,

1207  RocalTensor p_input,

1208  bool is_output,

1209  float mean = 0.0,

1210  float stddev = 0.0);

1211 

1220 extern "C" RocalTensor ROCAL_API_CALL rocalTensorMulScalar(RocalContext p_context,

1221  RocalTensor p_input,

1222  bool is_output,

1223  float scalar = 0.0,

1224  RocalTensorOutputType output_datatype = ROCAL_FP32);

1225 

1234 extern "C" RocalTensor ROCAL_API_CALL rocalTensorAddTensor(RocalContext p_context,

1235  RocalTensor p_input1,

1236  RocalTensor p_input2,

1237  bool is_output,

1238  RocalTensorOutputType output_datatype = ROCAL_FP32);

1239 

1251 extern "C" std::pair<RocalTensor, RocalTensor> ROCAL_API_CALL rocalNonSilentRegionDetection(RocalContext context,

1252  RocalTensor input,

1253  bool is_output,

1254  float cutoff_db,

1255  float reference_power,

1256  int reset_interval,

1257  int window_length);

1258 

1271 extern "C" RocalTensor ROCAL_API_CALL rocalSlice(RocalContext context,

1272  RocalTensor input,

1273  bool is_output,

1274  RocalTensor anchor,

1275  RocalTensor shape,

1276  std::vector<float> fill_values,

1277  RocalOutOfBoundsPolicy policy = RocalOutOfBoundsPolicy::ROCAL_ERROR,

1278  RocalTensorOutputType output_datatype = ROCAL_FP32);

1279 

1293 extern "C" RocalTensor ROCAL_API_CALL rocalNormalize(RocalContext context, RocalTensor input,

1294  std::vector<unsigned> &axes,

1295  std::vector<float> &mean,

1296  std::vector<float> &std_dev,

1297  bool is_output,

1298  float scale = 1.0, float shift = 0.0,

1299  RocalTensorOutputType output_datatype = ROCAL_FP32);

1300 

1316 extern "C" RocalTensor ROCAL_API_CALL rocalMelFilterBank(RocalContext p_context,

1317  RocalTensor p_input,

1318  bool is_output,

1319  float freq_high,

1320  float freq_low,

1321  RocalMelScaleFormula mel_formula,

1322  int nfilter,

1323  bool normalize,

1324  float sample_rate,

1325  RocalTensorOutputType output_datatype);

1326 

1327 #endif // MIVISIONX_ROCAL_API_AUGMENTATION_H

rocalLensCorrection

RocalTensor ROCAL_API_CALL rocalLensCorrection(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam strength=NULL, RocalFloatParam zoom=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies lens correction effect on images.

rocalContrastFixed

RocalTensor ROCAL_API_CALL rocalContrastFixed(RocalContext context, RocalTensor input, float contrast_factor, float contrast_center, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Adjusts contrast of the image with fixed parameters.

rocalSlice

RocalTensor ROCAL_API_CALL rocalSlice(RocalContext context, RocalTensor input, bool is_output, RocalTensor anchor, RocalTensor shape, std::vector< float > fill_values, RocalOutOfBoundsPolicy policy=RocalOutOfBoundsPolicy::ROCAL_ERROR, RocalTensorOutputType output_datatype=ROCAL_FP32)

Extracts the sub-tensor from a given input tensor.

rocalSequenceRearrange

RocalTensor ROCAL_API_CALL rocalSequenceRearrange(RocalContext p_context, RocalTensor p_input, std::vector< unsigned int > &new_order, bool is_output)

Rearranges the order of the frames in the sequences with respect to new_order. new_order can have val...

rocalFishEye

RocalTensor ROCAL_API_CALL rocalFishEye(RocalContext context, RocalTensor input, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies fish eye effect on images.

rocalBlend

RocalTensor ROCAL_API_CALL rocalBlend(RocalContext context, RocalTensor input1, RocalTensor input2, bool is_output, RocalFloatParam ratio=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Blends two input images given the ratio: output = input1*ratio + input2*(1-ratio)

rocalHue

RocalTensor ROCAL_API_CALL rocalHue(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam hue=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Adjusts the hue in images.

rocalBlendFixed

RocalTensor ROCAL_API_CALL rocalBlendFixed(RocalContext context, RocalTensor input1, RocalTensor input2, float ratio, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Blends two input images given the fixed ratio: output = input1*ratio + input2*(1-ratio)

rocalSpectrogram

RocalTensor ROCAL_API_CALL rocalSpectrogram(RocalContext context, RocalTensor input, bool is_output, std::vector< float > &window_fn, bool center_windows, bool reflect_padding, int power, int nfft, int window_length=512, int window_step=256, RocalTensorLayout output_layout=ROCAL_NFT, RocalTensorOutputType output_datatype=ROCAL_FP32)

Produces a spectrogram from a 1D audio signal.

rocalBlur

RocalTensor ROCAL_API_CALL rocalBlur(RocalContext context, RocalTensor input, bool is_output, RocalIntParam kernel_size=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies blur effect to images.

rocalBlurFixed

RocalTensor ROCAL_API_CALL rocalBlurFixed(RocalContext context, RocalTensor input, int kernel_size, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies blur effect to images with fixed parameters.

rocalCropResize

RocalTensor ROCAL_API_CALL rocalCropResize(RocalContext context, RocalTensor input, unsigned dest_width, unsigned dest_height, bool is_output, RocalFloatParam area=NULL, RocalFloatParam aspect_ratio=NULL, RocalFloatParam x_center_drift=NULL, RocalFloatParam y_center_drift=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Fused function which perrforms crop and resize on images.

rocalCropMirrorNormalize

RocalTensor ROCAL_API_CALL rocalCropMirrorNormalize(RocalContext context, RocalTensor input, unsigned crop_height, unsigned crop_width, float start_x, float start_y, std::vector< float > &mean, std::vector< float > &std_dev, bool is_output, RocalIntParam mirror=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Fused function which performs crop, normalize and flip on images.

rocalJitter

RocalTensor ROCAL_API_CALL rocalJitter(RocalContext context, RocalTensor input, bool is_output, RocalIntParam kernel_size=NULL, int seed=0, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies jitter effect on images.

rocalResize

RocalTensor ROCAL_API_CALL rocalResize(RocalContext context, RocalTensor input, unsigned dest_width, unsigned dest_height, bool is_output, RocalResizeScalingMode scaling_mode=ROCAL_SCALING_MODE_STRETCH, std::vector< unsigned > max_size={}, unsigned resize_shorter=0, unsigned resize_longer=0, RocalResizeInterpolationType interpolation_type=ROCAL_LINEAR_INTERPOLATION, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Resize images.

rocalMelFilterBank

RocalTensor ROCAL_API_CALL rocalMelFilterBank(RocalContext p_context, RocalTensor p_input, bool is_output, float freq_high, float freq_low, RocalMelScaleFormula mel_formula, int nfilter, bool normalize, float sample_rate, RocalTensorOutputType output_datatype)

Applies mel-filter bank augmentation on the given input tensor.

rocalPreEmphasisFilter

RocalTensor ROCAL_API_CALL rocalPreEmphasisFilter(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam preemph_coeff=NULL, RocalAudioBorderType preemph_border_type=RocalAudioBorderType::ROCAL_CLAMP, RocalTensorOutputType output_datatype=ROCAL_FP32)

Applies preemphasis filter to the input data.

rocalSaturationFixed

RocalTensor ROCAL_API_CALL rocalSaturationFixed(RocalContext context, RocalTensor input, float saturation, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Adjusts the saturation in images with fixed parameters.

rocalRain

RocalTensor ROCAL_API_CALL rocalRain(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam rain_value=NULL, RocalIntParam rain_width=NULL, RocalIntParam rain_height=NULL, RocalFloatParam rain_transparency=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies rain effect on images.

rocalUniformDistribution

RocalTensor ROCAL_API_CALL rocalUniformDistribution(RocalContext p_context, RocalTensor p_input, bool is_output, std::vector< float > &range)

Creates and returns rocALTensor generated from an uniform distribution.

rocalExposureFixed

RocalTensor ROCAL_API_CALL rocalExposureFixed(RocalContext context, RocalTensor input, float exposure_factor, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Adjusts the exposure in images with fixed parameters.

rocalExposure

RocalTensor ROCAL_API_CALL rocalExposure(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam exposure_factor=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Adjusts the exposure in images.

rocalSnowFixed

RocalTensor ROCAL_API_CALL rocalSnowFixed(RocalContext context, RocalTensor input, float snow, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies snow effect on images with fixed parameter.

rocalLensCorrectionFixed

RocalTensor ROCAL_API_CALL rocalLensCorrectionFixed(RocalContext context, RocalTensor input, float strength, float zoom, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies lens correction effect on images with fixed parameters.

rocalContrast

RocalTensor ROCAL_API_CALL rocalContrast(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam contrast_factor=NULL, RocalFloatParam contrast_center=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Adjusts contrast of the image.

rocalVignetteFixed

RocalTensor ROCAL_API_CALL rocalVignetteFixed(RocalContext context, RocalTensor input, float sdev, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies vignette effect on images with fixed parameters.

rocalSaturation

RocalTensor ROCAL_API_CALL rocalSaturation(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam saturation=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Adjusts the saturation in images.

rocalWarpAffineFixed

RocalTensor ROCAL_API_CALL rocalWarpAffineFixed(RocalContext context, RocalTensor input, float x0, float x1, float y0, float y1, float o0, float o1, bool is_output, unsigned int dest_height=0, unsigned int dest_width=0, RocalResizeInterpolationType interpolation_type=ROCAL_LINEAR_INTERPOLATION, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies affine transformation to images with fixed affine matrix.

rocalCropFixed

RocalTensor ROCAL_API_CALL rocalCropFixed(RocalContext context, RocalTensor input, unsigned crop_width, unsigned crop_height, unsigned crop_depth, bool is_output, float crop_pox_x, float crop_pos_y, float crop_pos_z, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Crops images with fixed coordinates.

rocalToDecibels

RocalTensor ROCAL_API_CALL rocalToDecibels(RocalContext p_context, RocalTensor p_input, bool is_output, float cutoff_db, float multiplier, float reference_magnitude, RocalTensorOutputType rocal_tensor_output_type)

A.

rocalSnPNoise

RocalTensor ROCAL_API_CALL rocalSnPNoise(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam noise_prob=NULL, RocalFloatParam salt_prob=NULL, RocalFloatParam salt_val=NULL, RocalFloatParam pepper_val=NULL, int seed=0, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies salt and pepper noise effect on images.

rocalResample

RocalTensor ROCAL_API_CALL rocalResample(RocalContext p_context, RocalTensor p_input, RocalTensor p_output_resample_rate, bool is_output, float sample_hint, float quality=50.0, RocalTensorOutputType output_datatype=ROCAL_FP32)

Applies resample augmentation to input tensors.

rocalRotateFixed

RocalTensor ROCAL_API_CALL rocalRotateFixed(RocalContext context, RocalTensor input, float angle, bool is_output, unsigned dest_width=0, unsigned dest_height=0, RocalResizeInterpolationType interpolation_type=ROCAL_LINEAR_INTERPOLATION, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Rotates images with fixed angle value.

rocalGammaFixed

RocalTensor ROCAL_API_CALL rocalGammaFixed(RocalContext context, RocalTensor input, float gamma, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies gamma correction on image with fixed parameters.

rocalVignette

RocalTensor ROCAL_API_CALL rocalVignette(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam sdev=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies vignette effect on images.

rocalRandomCrop

RocalTensor ROCAL_API_CALL rocalRandomCrop(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam crop_area_factor=NULL, RocalFloatParam crop_aspect_ratio=NULL, RocalFloatParam crop_pos_x=NULL, RocalFloatParam crop_pos_y=NULL, int num_of_attempts=20, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Crops images randomly.

rocalColorTemp

RocalTensor ROCAL_API_CALL rocalColorTemp(RocalContext context, RocalTensor input, bool is_output, RocalIntParam adjustment=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Adjusts the color temperature in images.

rocalColorTwist

RocalTensor ROCAL_API_CALL rocalColorTwist(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam alpha=NULL, RocalFloatParam beta=NULL, RocalFloatParam hue=NULL, RocalFloatParam sat=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Adjusts the brightness, hue and saturation of the images.

rocalCopy

RocalTensor ROCAL_API_CALL rocalCopy(RocalContext context, RocalTensor input, bool is_output)

Copies input tensor to output tensor.

rocalNonSilentRegionDetection

std::pair< RocalTensor, RocalTensor > ROCAL_API_CALL rocalNonSilentRegionDetection(RocalContext context, RocalTensor input, bool is_output, float cutoff_db, float reference_power, int reset_interval, int window_length)

Performs silence detection in the input audio tensor.

rocalRotate

RocalTensor ROCAL_API_CALL rocalRotate(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam angle=NULL, unsigned dest_width=0, unsigned dest_height=0, RocalResizeInterpolationType interpolation_type=ROCAL_LINEAR_INTERPOLATION, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Rotates images.

rocalResizeMirrorNormalize

RocalTensor ROCAL_API_CALL rocalResizeMirrorNormalize(RocalContext p_context, RocalTensor p_input, unsigned dest_width, unsigned dest_height, std::vector< float > &mean, std::vector< float > &std_dev, bool is_output, RocalResizeScalingMode scaling_mode=ROCAL_SCALING_MODE_STRETCH, std::vector< unsigned > max_size={}, unsigned resize_shorter=0, unsigned resize_longer=0, RocalResizeInterpolationType interpolation_type=ROCAL_LINEAR_INTERPOLATION, RocalIntParam mirror=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Fused function which performs resize, normalize and flip on images.

rocalRainFixed

RocalTensor ROCAL_API_CALL rocalRainFixed(RocalContext context, RocalTensor input, float rain_value, int rain_width, int rain_height, float rain_transparency, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies rain effect on images with fixed parameter.

rocalPixelate

RocalTensor ROCAL_API_CALL rocalPixelate(RocalContext context, RocalTensor input, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies pixelate effect on images.

rocalSnow

RocalTensor ROCAL_API_CALL rocalSnow(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam snow=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies snow effect on images.

rocalSnPNoiseFixed

RocalTensor ROCAL_API_CALL rocalSnPNoiseFixed(RocalContext context, RocalTensor input, float noise_prob, float salt_prob, float salt_val, float pepper_val, bool is_output, int seed=0, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies salt and pepper noise on images with fixed parameters.

rocalSSDRandomCrop

RocalTensor ROCAL_API_CALL rocalSSDRandomCrop(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam threshold=NULL, RocalFloatParam crop_area_factor=NULL, RocalFloatParam crop_aspect_ratio=NULL, RocalFloatParam crop_pos_x=NULL, RocalFloatParam crop_pos_y=NULL, int num_of_attempts=20, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Crops images randomly used for SSD training.

rocalNop

RocalTensor ROCAL_API_CALL rocalNop(RocalContext context, RocalTensor input, bool is_output)

Performs no operation.

rocalWarpAffine

RocalTensor ROCAL_API_CALL rocalWarpAffine(RocalContext context, RocalTensor input, bool is_output, unsigned dest_height=0, unsigned dest_width=0, RocalFloatParam x0=NULL, RocalFloatParam x1=NULL, RocalFloatParam y0=NULL, RocalFloatParam y1=NULL, RocalFloatParam o0=NULL, RocalFloatParam o1=NULL, RocalResizeInterpolationType interpolation_type=ROCAL_LINEAR_INTERPOLATION, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies affine transformation to images.

rocalHueFixed

RocalTensor ROCAL_API_CALL rocalHueFixed(RocalContext context, RocalTensor input, float hue, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Adjusts the hue in images with fixed parameters.

rocalFlip

RocalTensor ROCAL_API_CALL rocalFlip(RocalContext context, RocalTensor input, bool is_output, RocalIntParam horizonal_flag=NULL, RocalIntParam vertical_flag=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Flip images horizontally and/or vertically based on inputs.

rocalColorTwistFixed

RocalTensor ROCAL_API_CALL rocalColorTwistFixed(RocalContext context, RocalTensor input, float alpha, float beta, float hue, float sat, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Adjusts the brightness, hue and saturation of the images with fixed parameters.

rocalResizeCropMirror

RocalTensor ROCAL_API_CALL rocalResizeCropMirror(RocalContext context, RocalTensor input, unsigned dest_width, unsigned dest_height, bool is_output, RocalFloatParam crop_height=NULL, RocalFloatParam crop_width=NULL, RocalIntParam mirror=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Fused function which performs resize, crop and flip on images.

rocalCropResizeFixed

RocalTensor ROCAL_API_CALL rocalCropResizeFixed(RocalContext context, RocalTensor input, unsigned dest_width, unsigned dest_height, bool is_output, float area, float aspect_ratio, float x_center_drift, float y_center_drift, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Fused function which perrforms crop and resize on images with fixed crop coordinates.

rocalCrop

RocalTensor ROCAL_API_CALL rocalCrop(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam crop_width=NULL, RocalFloatParam crop_height=NULL, RocalFloatParam crop_depth=NULL, RocalFloatParam crop_pox_x=NULL, RocalFloatParam crop_pos_y=NULL, RocalFloatParam crop_pos_z=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Crops images.

rocalColorTempFixed

RocalTensor ROCAL_API_CALL rocalColorTempFixed(RocalContext context, RocalTensor input, int adjustment, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Adjusts the color temperature in images with fixed value.

rocalFlipFixed

RocalTensor ROCAL_API_CALL rocalFlipFixed(RocalContext context, RocalTensor input, int horizonal_flag, int vertical_flag, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Flip images horizontally and/or vertically with fixed parameters.

rocalGamma

RocalTensor ROCAL_API_CALL rocalGamma(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam gamma=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies gamma correction on image.

rocalNormalize

RocalTensor ROCAL_API_CALL rocalNormalize(RocalContext context, RocalTensor input, std::vector< unsigned > &axes, std::vector< float > &mean, std::vector< float > &std_dev, bool is_output, float scale=1.0, float shift=0.0, RocalTensorOutputType output_datatype=ROCAL_FP32)

Performs mean-stddev normalization on images.

rocalBrightness

RocalTensor ROCAL_API_CALL rocalBrightness(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam alpha=NULL, RocalFloatParam beta=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Adjusts brightness of the image.

rocalJitterFixed

RocalTensor ROCAL_API_CALL rocalJitterFixed(RocalContext context, RocalTensor input, int kernel_size, bool is_output, int seed=0, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies jitter effect on images with fixed kernel size.

rocalFogFixed

RocalTensor ROCAL_API_CALL rocalFogFixed(RocalContext context, RocalTensor input, float fog_value, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies fog effect on images with fixed parameter.

rocalCropCenterFixed

RocalTensor ROCAL_API_CALL rocalCropCenterFixed(RocalContext context, RocalTensor input, unsigned crop_width, unsigned crop_height, unsigned crop_depth, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Crops images at the center with fixed coordinates.

rocalBrightnessFixed

RocalTensor ROCAL_API_CALL rocalBrightnessFixed(RocalContext context, RocalTensor input, float alpha, float beta, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Adjusts brightness of the image with fixed parameters.

rocalFog

RocalTensor ROCAL_API_CALL rocalFog(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam fog_value=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies fog effect on images.

rocalResizeCropMirrorFixed

RocalTensor ROCAL_API_CALL rocalResizeCropMirrorFixed(RocalContext context, RocalTensor input, unsigned dest_width, unsigned dest_height, bool is_output, unsigned crop_h, unsigned crop_w, RocalIntParam mirror, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Fused function which performs resize, crop and flip on images with fixed crop.

RocalResizeScalingMode

RocalResizeScalingMode

rocAL Resize Scaling Mode enum

Definition: rocal_api_types.h:315

RocalTensorLayout

RocalTensorLayout

rocAL Tensor Layout enum

Definition: rocal_api_types.h:208

RocalMelScaleFormula

RocalMelScaleFormula

rocAL MelScale formula enum

Definition: rocal_api_types.h:430

RocalTensorOutputType

RocalTensorOutputType

rocAL Tensor Output Type enum

Definition: rocal_api_types.h:240

RocalIntParam

void * RocalIntParam

typedef void* rocAL Int Param

Definition: rocal_api_types.h:58

RocalOutOfBoundsPolicy

RocalOutOfBoundsPolicy

rocAL Out Of Bounds Policy Type enum

Definition: rocal_api_types.h:415

RocalAudioBorderType

RocalAudioBorderType

rocAL Audio Border Type enum

Definition: rocal_api_types.h:400

RocalFloatParam

void * RocalFloatParam

typedef void* Float Param

Definition: rocal_api_types.h:53

RocalContext

void * RocalContext

typedef void* rocAL Context

Definition: rocal_api_types.h:63

RocalResizeInterpolationType

RocalResizeInterpolationType

rocAL Resize Interpolation Type enum

Definition: rocal_api_types.h:337

ROCAL_SCALING_MODE_STRETCH

@ ROCAL_SCALING_MODE_STRETCH

scales wrt specified size, if only resize width/height is provided the other dimension is not scaled

Definition: rocal_api_types.h:321

ROCAL_NONE

@ ROCAL_NONE

AMD ROCAL_NONE.

Definition: rocal_api_types.h:234

ROCAL_NFT

@ ROCAL_NFT

AMD ROCAL_NFT Spectrogram Layout FT.

Definition: rocal_api_types.h:227

ROCAL_FP32

@ ROCAL_FP32

AMD ROCAL_FP32.

Definition: rocal_api_types.h:243

ROCAL_UINT8

@ ROCAL_UINT8

AMD ROCAL_UINT8.

Definition: rocal_api_types.h:249

ROCAL_ERROR

@ ROCAL_ERROR

Error.

Definition: rocal_api_types.h:424

ROCAL_CLAMP

@ ROCAL_CLAMP

AMD ROCAL_CLAMP.

Definition: rocal_api_types.h:406

ROCAL_LINEAR_INTERPOLATION

@ ROCAL_LINEAR_INTERPOLATION

AMD ROCAL_LINEAR_INTERPOLATION.

Definition: rocal_api_types.h:343

rocalTensorMulScalar

RocalTensor ROCAL_API_CALL rocalTensorMulScalar(RocalContext p_context, RocalTensor p_input, bool is_output, float scalar=0.0, RocalTensorOutputType output_datatype=ROCAL_FP32)

Multiples a tensor and a scalar and returns the output.

rocalTensorAddTensor

RocalTensor ROCAL_API_CALL rocalTensorAddTensor(RocalContext p_context, RocalTensor p_input1, RocalTensor p_input2, bool is_output, RocalTensorOutputType output_datatype=ROCAL_FP32)

Adds two tensors and returns the output.

rocalNormalDistribution

RocalTensor ROCAL_API_CALL rocalNormalDistribution(RocalContext p_context, RocalTensor p_input, bool is_output, float mean=0.0, float stddev=0.0)

Creates and returns rocALTensor generated from an normal distribution.

rocal_api_types.h

The AMD rocAL Library - Types.

ROCAL_API_CALL

#define ROCAL_API_CALL

Definition: rocal_api_types.h:35