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How to use video method of main Package

Best Selenoid code snippet using main.video

chrome_stack_decoder_verification.go

Source:chrome_stack_decoder_verification.go

1// Copyright 2020 The Chromium OS Authors. All rights reserved.2// Use of this source code is governed by a BSD-style license that can be3// found in the LICENSE file.4package video5import (6	"context"7	"chromiumos/tast/common/media/caps"8	"chromiumos/tast/local/media/decoding"9	"chromiumos/tast/testing"10	"chromiumos/tast/testing/hwdep"11)12var av1FilesFromBugs = []string{13	"test_vectors/av1/files_from_bugs/b_235138734_test-25fps-one-to-four-tiles.av1.ivf",14}15var av1CommonFiles = []string{16	"test_vectors/av1/8-bit/00000527.ivf",17	"test_vectors/av1/8-bit/00000535.ivf",18	"test_vectors/av1/8-bit/00000548.ivf",19	"test_vectors/av1/8-bit/48_delayed.ivf",20	"test_vectors/av1/8-bit/av1-1-b8-02-allintra.ivf",21	"test_vectors/av1/8-bit/av1-1-b8-03-sizeup.ivf",22	"test_vectors/av1/8-bit/frames_refs_short_signaling.ivf",23	"test_vectors/av1/8-bit/non_uniform_tiling.ivf",24	"test_vectors/av1/8-bit/test-25fps-192x288-only-tile-cols-is-power-of-2.ivf",25	"test_vectors/av1/8-bit/test-25fps-192x288-only-tile-rows-is-power-of-2.ivf",26	"test_vectors/av1/8-bit/test-25fps-192x288-tile-rows-3-tile-cols-3.ivf",27}28var av1FilmGrainFiles = []string{29	"test_vectors/av1/8-bit/av1-1-b8-23-film_grain-50.ivf",30	"test_vectors/av1/8-bit/ccvb_film_grain.ivf",31}32var av110BitCommonFiles = []string{33	"test_vectors/av1/10-bit/00000671.ivf",34	"test_vectors/av1/10-bit/00000672.ivf",35	"test_vectors/av1/10-bit/00000673.ivf",36	"test_vectors/av1/10-bit/00000674.ivf",37	"test_vectors/av1/10-bit/00000675.ivf",38	"test_vectors/av1/10-bit/00000716.ivf",39	"test_vectors/av1/10-bit/00000717.ivf",40	"test_vectors/av1/10-bit/00000718.ivf",41	"test_vectors/av1/10-bit/00000719.ivf",42	"test_vectors/av1/10-bit/00000720.ivf",43	"test_vectors/av1/10-bit/00000761.ivf",44	"test_vectors/av1/10-bit/00000762.ivf",45	"test_vectors/av1/10-bit/00000763.ivf",46	"test_vectors/av1/10-bit/00000764.ivf",47	"test_vectors/av1/10-bit/00000765.ivf",48	"test_vectors/av1/10-bit/av1-1-b10-00-quantizer-00.ivf",49	"test_vectors/av1/10-bit/av1-1-b10-00-quantizer-10.ivf",50	"test_vectors/av1/10-bit/av1-1-b10-00-quantizer-20.ivf",51	"test_vectors/av1/10-bit/av1-1-b10-00-quantizer-30.ivf",52	"test_vectors/av1/10-bit/av1-1-b10-00-quantizer-40.ivf",53	"test_vectors/av1/10-bit/av1-1-b10-00-quantizer-50.ivf",54	"test_vectors/av1/10-bit/av1-1-b10-00-quantizer-60.ivf",55}56var av110BitFilmGrainFiles = []string{57	"test_vectors/av1/10-bit/av1-1-b10-23-film_grain-50.ivf",58}59var h264FilesFromBugs = []string{60	"test_vectors/h264/files_from_bugs/b_149068426_invalid_video_layout_mtk_8183_with_direct_videodecoder.h264",61	"test_vectors/h264/files_from_bugs/b_172838252_pixelated_video_on_rk3399.h264",62	"test_vectors/h264/files_from_bugs/b_174733646_video_with_out_of_order_frames_mtk_8173.h264",63	"test_vectors/h264/files_from_bugs/b_210895987_still-colors-360p.h264",64}65var h2644KFilesFromBugs = []string{66	"test_vectors/h264/files_from_bugs/b_227047778_mtk_8195_artifacts.h264",67}68// These are invalid bistreams one way or another that are decoded correctly69// (no artifacts) with a software decoder but not when using certain hardware70// decoder implementations. These tests are expected to fail long-term, but it's71// interesting to have them to verify that e.g. the driver doesn't crash.72var h264InvalidBitstreams = []string{73	"test_vectors/h264/files_from_bugs/b_234651916_big_buck_bunny_artifacts_rk3399.h264",74	"test_vectors/h264/files_from_bugs/b_184041918_Webex_out_of_order_h264_frames.h264",75}76var h264Files = map[string][]string{77	"baseline": {78		"test_vectors/h264/baseline/AUD_MW_E.h264",79		"test_vectors/h264/baseline/BA1_Sony_D.h264",80		"test_vectors/h264/baseline/BA2_Sony_F.h264",81		"test_vectors/h264/baseline/BAMQ1_JVC_C.h264",82		"test_vectors/h264/baseline/BAMQ2_JVC_C.h264",83		"test_vectors/h264/baseline/BANM_MW_D.h264",84		"test_vectors/h264/baseline/BA_MW_D.h264",85		"test_vectors/h264/baseline/CI_MW_D.h264",86		"test_vectors/h264/baseline/CVSE2_Sony_B.h264",87		"test_vectors/h264/baseline/HCBP1_HHI_A.h264",88		"test_vectors/h264/baseline/HCBP2_HHI_A.h264",89		"test_vectors/h264/baseline/LS_SVA_D.h264",90		"test_vectors/h264/baseline/MIDR_MW_D.h264",91		"test_vectors/h264/baseline/MPS_MW_A.h264",92		"test_vectors/h264/baseline/MR1_MW_A.h264",93		"test_vectors/h264/baseline/MR2_MW_A.h264",94		"test_vectors/h264/baseline/NL1_Sony_D.h264",95		"test_vectors/h264/baseline/NL2_Sony_H.h264",96		"test_vectors/h264/baseline/NLMQ1_JVC_C.h264",97		"test_vectors/h264/baseline/NLMQ2_JVC_C.h264",98		"test_vectors/h264/baseline/NRF_MW_E.h264",99		"test_vectors/h264/baseline/SVA_BA1_B.h264",100		"test_vectors/h264/baseline/SVA_BA2_D.h264",101		"test_vectors/h264/baseline/SVA_NL1_B.h264",102		"test_vectors/h264/baseline/SVA_NL2_E.h264",103		// The following test vectors are disabled because they don't verify that104		// |max_num_reorder_frames| is smaller or equal to the DPB size, see105		// b/216179527.106		//"test_vectors/h264/baseline/MR2_TANDBERG_E.h264",107		//"test_vectors/h264/baseline/MR3_TANDBERG_B.h264",108		//"test_vectors/h264/baseline/MR4_TANDBERG_C.h264",109		//"test_vectors/h264/baseline/MR5_TANDBERG_C.h264",110	},111	"main": {112		"test_vectors/h264/main/CABA1_SVA_B.h264",113		"test_vectors/h264/main/CABA1_Sony_D.h264",114		"test_vectors/h264/main/CABA2_SVA_B.h264",115		"test_vectors/h264/main/CABA2_Sony_E.h264",116		"test_vectors/h264/main/CABA3_SVA_B.h264",117		"test_vectors/h264/main/CABA3_Sony_C.h264",118		"test_vectors/h264/main/CABA3_TOSHIBA_E.h264",119		"test_vectors/h264/main/CACQP3_Sony_D.h264",120		"test_vectors/h264/main/CANL1_SVA_B.h264",121		"test_vectors/h264/main/CANL1_Sony_E.h264",122		"test_vectors/h264/main/CANL1_TOSHIBA_G.h264",123		"test_vectors/h264/main/CANL2_SVA_B.h264",124		"test_vectors/h264/main/CANL2_Sony_E.h264",125		"test_vectors/h264/main/CANL3_SVA_B.h264",126		"test_vectors/h264/main/CANL3_Sony_C.h264",127		"test_vectors/h264/main/CANL4_SVA_B.h264",128		"test_vectors/h264/main/CAPCM1_Sand_E.h264",129		"test_vectors/h264/main/CAPCMNL1_Sand_E.h264",130		"test_vectors/h264/main/CAPM3_Sony_D.h264",131		"test_vectors/h264/main/CAQP1_Sony_B.h264",132		"test_vectors/h264/main/CAWP1_TOSHIBA_E.h264",133		"test_vectors/h264/main/CAWP5_TOSHIBA_E.h264",134		"test_vectors/h264/main/CVBS3_Sony_C.h264",135		"test_vectors/h264/main/CVPCMNL1_SVA_C.h264",136		"test_vectors/h264/main/CVPCMNL2_SVA_C.h264",137		"test_vectors/h264/main/CVSE3_Sony_H.h264",138		"test_vectors/h264/main/CVSEFDFT3_Sony_E.h264",139		"test_vectors/h264/main/CVWP1_TOSHIBA_E.h264",140		"test_vectors/h264/main/CVWP2_TOSHIBA_E.h264",141		"test_vectors/h264/main/CVWP3_TOSHIBA_E.h264",142		"test_vectors/h264/main/CVWP5_TOSHIBA_E.h264",143		"test_vectors/h264/main/NL3_SVA_E.h264",144		"test_vectors/h264/main/camp_mot_frm0_full.h264",145		"test_vectors/h264/main/cvmp_mot_frm0_full_B.h264",146		"test_vectors/h264/main/src19td.IBP.h264",147		"test_vectors/h264/main/HCMP1_HHI_A.h264",148		// The following test vectors are disabled because they don't verify the149		// SPS's |frame_mbs_only_flag|, i.e. they contain interlaced macroblocks150		// which are not supported, see b/216319263.151		//"test_vectors/h264/main/CAMA1_Sony_C.h264",152		//"test_vectors/h264/main/CAMA1_TOSHIBA_B.h264",153		//"test_vectors/h264/main/CAMA3_Sand_E.h264",154		//"test_vectors/h264/main/CAMACI3_Sony_C.h264",155		//"test_vectors/h264/main/CAMANL1_TOSHIBA_B.h264",156		//"test_vectors/h264/main/CAMANL2_TOSHIBA_B.h264",157		//"test_vectors/h264/main/CAMANL3_Sand_E.h264",158		//"test_vectors/h264/main/CAMASL3_Sony_B.h264",159		//"test_vectors/h264/main/CAMP_MOT_MBAFF_L30.h264",160		//"test_vectors/h264/main/CAMP_MOT_MBAFF_L31.h264",161		//"test_vectors/h264/main/CANLMA2_Sony_C.h264",162		//"test_vectors/h264/main/CANLMA3_Sony_C.h264",163		//"test_vectors/h264/main/CVCANLMA2_Sony_C.h264",164		//"test_vectors/h264/main/CVMA1_Sony_D.h264",165		//"test_vectors/h264/main/CVMA1_TOSHIBA_B.h264",166		//"test_vectors/h264/main/CVMANL1_TOSHIBA_B.h264",167		//"test_vectors/h264/main/CVMANL2_TOSHIBA_B.h264",168		//"test_vectors/h264/main/CVMAQP2_Sony_G.h264",169		//"test_vectors/h264/main/CVMAQP3_Sony_D.h264",170		//"test_vectors/h264/main/camp_mot_mbaff0_full.h264",171		//"test_vectors/h264/main/cvmp_mot_mbaff0_full_B.h264",172	},173	// The following test vectors are separated because they don't verify that all174	// slice header's |first_mb_in_slice| is zero, which is not supported by175	// Chromium's parsers (see b/216179527). Stateful decoders, who have their own176	// H.264 parsers, might support them, though.177	"first_mb_in_slice": {178		"test_vectors/h264/baseline/BA1_FT_C.h264",179		"test_vectors/h264/baseline/BASQP1_Sony_C.h264",180		"test_vectors/h264/baseline/CI1_FT_B.h264",181		"test_vectors/h264/baseline/SVA_Base_B.h264",182		"test_vectors/h264/baseline/SVA_CL1_E.h264",183		"test_vectors/h264/baseline/SVA_FM1_E.h264",184		"test_vectors/h264/baseline/MR1_BT_A.h264",185		"test_vectors/h264/main/CABACI3_Sony_B.h264",186		"test_vectors/h264/main/CABAST3_Sony_E.h264",187		"test_vectors/h264/main/CABASTBR3_Sony_B.h264",188		"test_vectors/h264/main/SL1_SVA_B.h264",189	},190}191var vp8ComprehensiveFiles = []string{192	"test_vectors/vp8/vp80-00-comprehensive-001.ivf",193	"test_vectors/vp8/vp80-00-comprehensive-002.ivf",194	"test_vectors/vp8/vp80-00-comprehensive-003.ivf",195	"test_vectors/vp8/vp80-00-comprehensive-004.ivf",196	"test_vectors/vp8/vp80-00-comprehensive-005.ivf",197	"test_vectors/vp8/vp80-00-comprehensive-007.ivf",198	"test_vectors/vp8/vp80-00-comprehensive-008.ivf",199	"test_vectors/vp8/vp80-00-comprehensive-009.ivf",200	"test_vectors/vp8/vp80-00-comprehensive-010.ivf",201	"test_vectors/vp8/vp80-00-comprehensive-011.ivf",202	"test_vectors/vp8/vp80-00-comprehensive-012.ivf",203	"test_vectors/vp8/vp80-00-comprehensive-013.ivf",204	"test_vectors/vp8/vp80-00-comprehensive-015.ivf",205	"test_vectors/vp8/vp80-00-comprehensive-016.ivf",206	"test_vectors/vp8/vp80-00-comprehensive-017.ivf",207	"test_vectors/vp8/vp80-00-comprehensive-018.ivf",208}209var vp8InterFiles = []string{210	"test_vectors/vp8/inter/vp80-02-inter-1402.ivf",211	"test_vectors/vp8/inter/vp80-02-inter-1424.ivf",212	"test_vectors/vp8/inter/vp80-02-inter-1418.ivf",213	"test_vectors/vp8/inter/vp80-02-inter-1412.ivf",214	"test_vectors/vp8/inter/vp80-03-segmentation-1442.ivf",215	"test_vectors/vp8/inter/vp80-03-segmentation-1436.ivf",216	"test_vectors/vp8/inter/vp80-03-segmentation-1432.ivf",217	"test_vectors/vp8/inter/vp80-03-segmentation-1427.ivf",218	"test_vectors/vp8/inter/vp80-03-segmentation-1426.ivf",219	"test_vectors/vp8/inter/vp80-03-segmentation-1435.ivf",220	"test_vectors/vp8/inter/vp80-03-segmentation-1403.ivf",221	"test_vectors/vp8/inter/vp80-03-segmentation-1425.ivf",222	"test_vectors/vp8/inter/vp80-03-segmentation-1441.ivf",223	"test_vectors/vp8/inter/vp80-03-segmentation-1437.ivf",224	"test_vectors/vp8/inter/vp80-05-sharpness-1434.ivf",225	"test_vectors/vp8/inter/vp80-05-sharpness-1430.ivf",226	"test_vectors/vp8/inter/vp80-05-sharpness-1443.ivf",227	"test_vectors/vp8/inter/vp80-05-sharpness-1439.ivf",228	"test_vectors/vp8/inter/vp80-05-sharpness-1428.ivf",229	"test_vectors/vp8/inter/vp80-05-sharpness-1438.ivf",230	"test_vectors/vp8/inter/vp80-05-sharpness-1431.ivf",231	"test_vectors/vp8/inter/vp80-05-sharpness-1440.ivf",232	"test_vectors/vp8/inter/vp80-05-sharpness-1433.ivf",233	"test_vectors/vp8/inter/vp80-05-sharpness-1429.ivf",234}235var vp8InterMultiCoeffFiles = []string{236	"test_vectors/vp8/inter_multi_coeff/vp80-03-segmentation-1409.ivf",237	"test_vectors/vp8/inter_multi_coeff/vp80-03-segmentation-1408.ivf",238	"test_vectors/vp8/inter_multi_coeff/vp80-03-segmentation-1410.ivf",239	"test_vectors/vp8/inter_multi_coeff/vp80-03-segmentation-1413.ivf",240	"test_vectors/vp8/inter_multi_coeff/vp80-04-partitions-1405.ivf",241	"test_vectors/vp8/inter_multi_coeff/vp80-04-partitions-1406.ivf",242	"test_vectors/vp8/inter_multi_coeff/vp80-04-partitions-1404.ivf",243}244var vp8InterSegmentFiles = []string{245	"test_vectors/vp8/inter_segment/vp80-03-segmentation-1407.ivf",246}247var vp8IntraFiles = []string{248	"test_vectors/vp8/intra/vp80-01-intra-1416.ivf",249	"test_vectors/vp8/intra/vp80-01-intra-1417.ivf",250	"test_vectors/vp8/intra/vp80-01-intra-1411.ivf",251	"test_vectors/vp8/intra/vp80-01-intra-1400.ivf",252	"test_vectors/vp8/intra/vp80-03-segmentation-1401.ivf",253}254var vp8IntraMultiCoeffSegmentFiles = []string{255	"test_vectors/vp8/intra_multi_coeff/vp80-03-segmentation-1414.ivf",256}257var vp8IntraSegmentFiles = []string{258	"test_vectors/vp8/intra_segment/vp80-03-segmentation-1415.ivf",259}260var vp9FilesFromBugs = []string{261	"test_vectors/vp9/files_from_bugs/b_177839888__rk3399_vp9_artifacts_with_video_decoder_japanews24.ivf",262}263var vp90Group1Buf = []string{264	"test_vectors/vp9/Profile_0_8bit/buf/crowd_run_256X144_fr15_bd8_8buf_l1.ivf",265	"test_vectors/vp9/Profile_0_8bit/buf/grass_1_256X144_fr15_bd8_8buf_l1.ivf",266	"test_vectors/vp9/Profile_0_8bit/buf/street1_1_256X144_fr15_bd8_8buf_l1.ivf",267	"test_vectors/vp9/Profile_0_8bit/buf/crowd_run_384X192_fr30_bd8_8buf_l11.ivf",268	"test_vectors/vp9/Profile_0_8bit/buf/grass_1_384X192_fr30_bd8_8buf_l11.ivf",269	"test_vectors/vp9/Profile_0_8bit/buf/street1_1_384X192_fr30_bd8_8buf_l11.ivf",270}271var vp90Group1FrmResize = []string{272	"test_vectors/vp9/Profile_0_8bit/frm_resize/crowd_run_256X144_fr15_bd8_frm_resize_l1.ivf",273	"test_vectors/vp9/Profile_0_8bit/frm_resize/grass_1_256X144_fr15_bd8_frm_resize_l1.ivf",274	"test_vectors/vp9/Profile_0_8bit/frm_resize/street1_1_256X144_fr15_bd8_frm_resize_l1.ivf",275	"test_vectors/vp9/Profile_0_8bit/frm_resize/crowd_run_384X192_fr30_bd8_frm_resize_l11.ivf",276	"test_vectors/vp9/Profile_0_8bit/frm_resize/grass_1_384X192_fr30_bd8_frm_resize_l11.ivf",277	"test_vectors/vp9/Profile_0_8bit/frm_resize/street1_1_384X192_fr30_bd8_frm_resize_l11.ivf",278}279var vp90Group1GfDist = []string{280	"test_vectors/vp9/Profile_0_8bit/gf_dist/crowd_run_256X144_fr15_bd8_gf_dist_4_l1.ivf",281	"test_vectors/vp9/Profile_0_8bit/gf_dist/grass_1_256X144_fr15_bd8_gf_dist_4_l1.ivf",282	"test_vectors/vp9/Profile_0_8bit/gf_dist/street1_1_256X144_fr15_bd8_gf_dist_4_l1.ivf",283	"test_vectors/vp9/Profile_0_8bit/gf_dist/crowd_run_384X192_fr30_bd8_gf_dist_4_l11.ivf",284	"test_vectors/vp9/Profile_0_8bit/gf_dist/grass_1_384X192_fr30_bd8_gf_dist_4_l11.ivf",285	"test_vectors/vp9/Profile_0_8bit/gf_dist/street1_1_384X192_fr30_bd8_gf_dist_4_l11.ivf",286}287var vp90Group1OddSize = []string{288	"test_vectors/vp9/Profile_0_8bit/odd_size/crowd_run_248X144_fr15_bd8_odd_size_l1.ivf",289	"test_vectors/vp9/Profile_0_8bit/odd_size/grass_1_248X144_fr15_bd8_odd_size_l1.ivf",290	"test_vectors/vp9/Profile_0_8bit/odd_size/street1_1_248X144_fr15_bd8_odd_size_l1.ivf",291	"test_vectors/vp9/Profile_0_8bit/odd_size/crowd_run_376X184_fr30_bd8_odd_size_l11.ivf",292	"test_vectors/vp9/Profile_0_8bit/odd_size/grass_1_376X184_fr30_bd8_odd_size_l11.ivf",293	"test_vectors/vp9/Profile_0_8bit/odd_size/street1_1_376X184_fr30_bd8_odd_size_l11.ivf",294}295var vp90Group1Sub8x8 = []string{296	"test_vectors/vp9/Profile_0_8bit/sub8X8/crowd_run_256X144_fr15_bd8_sub8X8_l1.ivf",297	"test_vectors/vp9/Profile_0_8bit/sub8X8/grass_1_256X144_fr15_bd8_sub8X8_l1.ivf",298	"test_vectors/vp9/Profile_0_8bit/sub8X8/street1_1_256X144_fr15_bd8_sub8X8_l1.ivf",299	"test_vectors/vp9/Profile_0_8bit/sub8X8/crowd_run_384X192_fr30_bd8_sub8X8_l11.ivf",300	"test_vectors/vp9/Profile_0_8bit/sub8X8/grass_1_384X192_fr30_bd8_sub8X8_l11.ivf",301	"test_vectors/vp9/Profile_0_8bit/sub8X8/street1_1_384X192_fr30_bd8_sub8X8_l11.ivf",302}303var vp90Group1Sub8x8Sf = []string{304	"test_vectors/vp9/Profile_0_8bit/sub8x8_sf/crowd_run_256X144_fr15_bd8_sub8x8_sf_l1.ivf",305	"test_vectors/vp9/Profile_0_8bit/sub8x8_sf/grass_1_256X144_fr15_bd8_sub8x8_sf_l1.ivf",306	"test_vectors/vp9/Profile_0_8bit/sub8x8_sf/street1_1_256X144_fr15_bd8_sub8x8_sf_l1.ivf",307	"test_vectors/vp9/Profile_0_8bit/sub8x8_sf/crowd_run_384X192_fr30_bd8_sub8x8_sf_l11.ivf",308	"test_vectors/vp9/Profile_0_8bit/sub8x8_sf/grass_1_384X192_fr30_bd8_sub8x8_sf_l11.ivf",309	"test_vectors/vp9/Profile_0_8bit/sub8x8_sf/street1_1_384X192_fr30_bd8_sub8x8_sf_l11.ivf",310}311var vp9SVCFiles = []string{312	"test_vectors/vp9/kSVC/ksvc_3sl_3tl_key100.ivf",313}314func appendJSONFiles(videoFiles []string) []string {315	var tf []string316	for _, file := range videoFiles {317		tf = append(tf, file)318		tf = append(tf, file+".json")319	}320	return tf321}322// chromeStackDecoderVerificationTestParam is used to describe the options used323// to run each test.324type chromeStackDecoderVerificationTestParam struct {325	videoFiles    []string               // The paths of video files to be tested.326	validatorType decoding.ValidatorType // The frame validation type of video_decode_accelerator_tests.327	// If set, verify that MD5SUM verification is not successful.328	mustFail bool329}330func init() {331	testing.AddTest(&testing.Test{332		Func:         ChromeStackDecoderVerification,333		LacrosStatus: testing.LacrosVariantUnneeded,334		Desc:         "Verifies video decoding using Chrome's stack (via the video_decode_accelerator_tests binary) and either MD5 or SSIM criteria",335		Contacts: []string{336			"mcasas@chromium.org",337			"hiroh@chromium.org", // Underlying binary author.338			"chromeos-gfx-video@google.com",339		},340		Fixture:      "graphicsNoChrome",341		SoftwareDeps: []string{"chrome"},342		Params: []testing.Param{{343			Name:              "av1_files_from_bugs",344			ExtraAttr:         []string{"group:graphics", "graphics_video", "graphics_perbuild", "graphics_video_chromestackdecoding"},345			ExtraSoftwareDeps: []string{caps.HWDecodeAV1},346			ExtraData:         appendJSONFiles(av1FilesFromBugs),347			Val: chromeStackDecoderVerificationTestParam{348				videoFiles:    av1FilesFromBugs,349				validatorType: decoding.MD5,350			},351		}, {352			Name:              "av1_common",353			ExtraAttr:         []string{"group:graphics", "graphics_video", "graphics_perbuild", "graphics_video_chromestackdecoding"},354			ExtraSoftwareDeps: []string{caps.HWDecodeAV1},355			ExtraData:         appendJSONFiles(av1CommonFiles),356			Val: chromeStackDecoderVerificationTestParam{357				videoFiles:    av1CommonFiles,358				validatorType: decoding.MD5,359			},360		}, {361			Name:              "av1_film_grain",362			ExtraAttr:         []string{"group:graphics", "graphics_video", "graphics_perbuild", "graphics_video_chromestackdecoding"},363			ExtraSoftwareDeps: []string{caps.HWDecodeAV1},364			// Different decoders may use different film grain synthesis methods while365			// producing a visually correct output (AV1 spec 7.2). Thus we validate366			// the decoding of film-grain streams using SSIM.367			ExtraData: appendJSONFiles(av1FilmGrainFiles),368			Val: chromeStackDecoderVerificationTestParam{369				videoFiles:    av1FilmGrainFiles,370				validatorType: decoding.SSIM,371			},372		}, {373			Name:              "av1_10bit_common",374			ExtraAttr:         []string{"group:graphics", "graphics_video", "graphics_perbuild", "graphics_video_chromestackdecoding"},375			ExtraSoftwareDeps: []string{caps.HWDecodeAV1_10BPP},376			ExtraData:         appendJSONFiles(av110BitCommonFiles),377			Val: chromeStackDecoderVerificationTestParam{378				videoFiles:    av110BitCommonFiles,379				validatorType: decoding.MD5,380			},381		}, {382			Name:              "av1_10bit_film_grain",383			ExtraAttr:         []string{"group:graphics", "graphics_video", "graphics_perbuild", "graphics_video_chromestackdecoding"},384			ExtraSoftwareDeps: []string{caps.HWDecodeAV1_10BPP},385			// Different decoders may use different film grain synthesis methods while386			// producing a visually correct output (AV1 spec 7.2). Thus, for volteer,387			// don't validate the decoding of film-grain streams using MD5. Instead,388			// validate them using SSIM (see the av1_10bit_ssim test).389			ExtraData: appendJSONFiles(av110BitFilmGrainFiles),390			Val: chromeStackDecoderVerificationTestParam{391				videoFiles:    av110BitFilmGrainFiles,392				validatorType: decoding.SSIM,393			},394		}, {395			Name:              "h264_files_from_bugs",396			ExtraAttr:         []string{"group:graphics", "graphics_video", "graphics_perbuild", "graphics_video_chromestackdecoding"},397			ExtraSoftwareDeps: []string{caps.HWDecodeH264, "proprietary_codecs"},398			ExtraData:         appendJSONFiles(h264FilesFromBugs),399			Val: chromeStackDecoderVerificationTestParam{400				videoFiles:    h264FilesFromBugs,401				validatorType: decoding.MD5,402			},403		}, {404			Name:              "h264_4k_files_from_bugs",405			ExtraAttr:         []string{"group:graphics", "graphics_video", "graphics_perbuild", "graphics_video_chromestackdecoding"},406			ExtraSoftwareDeps: []string{caps.HWDecodeH264_4K, "proprietary_codecs"},407			ExtraData:         appendJSONFiles(h2644KFilesFromBugs),408			Val: chromeStackDecoderVerificationTestParam{409				videoFiles:    h2644KFilesFromBugs,410				validatorType: decoding.MD5,411			},412		}, {413			Name:              "h264_invalid_bitstreams",414			ExtraAttr:         []string{"group:graphics", "graphics_video", "graphics_perbuild", "graphics_video_chromestackdecoding"},415			ExtraSoftwareDeps: []string{caps.HWDecodeH264, "proprietary_codecs"},416			ExtraData:         appendJSONFiles(h264InvalidBitstreams),417			Val: chromeStackDecoderVerificationTestParam{418				videoFiles:    h264InvalidBitstreams,419				validatorType: decoding.MD5,420				mustFail:      true,421			},422		}, {423			Name:              "h264_baseline",424			ExtraAttr:         []string{"group:graphics", "graphics_video", "graphics_perbuild", "graphics_video_chromestackdecoding"},425			ExtraSoftwareDeps: []string{caps.HWDecodeH264, "proprietary_codecs"},426			ExtraData:         appendJSONFiles(h264Files["baseline"]),427			Val: chromeStackDecoderVerificationTestParam{428				videoFiles:    h264Files["baseline"],429				validatorType: decoding.MD5,430			},431		}, {432			Name:              "h264_main",433			ExtraAttr:         []string{"group:graphics", "graphics_video", "graphics_perbuild", "graphics_video_chromestackdecoding"},434			ExtraSoftwareDeps: []string{caps.HWDecodeH264, "proprietary_codecs"},435			ExtraData:         appendJSONFiles(h264Files["main"]),436			Val: chromeStackDecoderVerificationTestParam{437				videoFiles:    h264Files["main"],438				validatorType: decoding.MD5,439			},440		}, {441			Name:              "h264_first_mb_in_slice",442			ExtraAttr:         []string{"group:graphics", "graphics_video", "graphics_perbuild", "graphics_video_chromestackdecoding"},443			ExtraHardwareDeps: hwdep.D(hwdep.SupportsV4L2StatefulVideoDecoding()),444			ExtraSoftwareDeps: []string{caps.HWDecodeH264, "proprietary_codecs"},445			ExtraData:         appendJSONFiles(h264Files["first_mb_in_slice"]),446			Val: chromeStackDecoderVerificationTestParam{447				videoFiles:    h264Files["first_mb_in_slice"],448				validatorType: decoding.MD5,449			},450		}, {451			Name:              "vp8_comprehensive",452			ExtraAttr:         []string{"group:graphics", "graphics_video", "graphics_perbuild", "graphics_video_chromestackdecoding"},453			ExtraSoftwareDeps: []string{caps.HWDecodeVP8},454			ExtraData:         appendJSONFiles(vp8ComprehensiveFiles),455			Val: chromeStackDecoderVerificationTestParam{456				videoFiles:    vp8ComprehensiveFiles,457				validatorType: decoding.MD5,458			},459		}, {460			Name:              "vp8_inter",461			ExtraAttr:         []string{"group:graphics", "graphics_video", "graphics_perbuild", "graphics_video_chromestackdecoding"},462			ExtraSoftwareDeps: []string{caps.HWDecodeVP8},463			ExtraData:         appendJSONFiles(vp8InterFiles),464			Val: chromeStackDecoderVerificationTestParam{465				videoFiles:    vp8InterFiles,466				validatorType: decoding.MD5,467			},468		}, {469			Name:              "vp8_inter_multi_coeff",470			ExtraAttr:         []string{"group:graphics", "graphics_video", "graphics_perbuild", "graphics_video_chromestackdecoding"},471			ExtraSoftwareDeps: []string{caps.HWDecodeVP8},472			ExtraData:         appendJSONFiles(vp8InterMultiCoeffFiles),473			Val: chromeStackDecoderVerificationTestParam{474				videoFiles:    vp8InterMultiCoeffFiles,475				validatorType: decoding.MD5,476			},477		}, {478			Name:              "vp8_inter_segment",479			ExtraAttr:         []string{"group:graphics", "graphics_video", "graphics_perbuild", "graphics_video_chromestackdecoding"},480			ExtraSoftwareDeps: []string{caps.HWDecodeVP8},481			ExtraData:         appendJSONFiles(vp8InterSegmentFiles),482			Val: chromeStackDecoderVerificationTestParam{483				videoFiles:    vp8InterSegmentFiles,484				validatorType: decoding.MD5,485			},486		}, {487			Name:              "vp8_intra",488			ExtraAttr:         []string{"group:graphics", "graphics_video", "graphics_perbuild", "graphics_video_chromestackdecoding"},489			ExtraSoftwareDeps: []string{caps.HWDecodeVP8},490			ExtraData:         appendJSONFiles(vp8IntraFiles),491			Val: chromeStackDecoderVerificationTestParam{492				videoFiles:    vp8IntraFiles,493				validatorType: decoding.MD5,494			},495		}, {496			Name:              "vp8_intra_multi_coeff",497			ExtraAttr:         []string{"group:graphics", "graphics_video", "graphics_perbuild", "graphics_video_chromestackdecoding"},498			ExtraSoftwareDeps: []string{caps.HWDecodeVP8},499			ExtraData:         appendJSONFiles(vp8IntraMultiCoeffSegmentFiles),500			Val: chromeStackDecoderVerificationTestParam{501				videoFiles:    vp8IntraMultiCoeffSegmentFiles,502				validatorType: decoding.MD5,503			},504		}, {505			Name:              "vp8_intra_segment",506			ExtraAttr:         []string{"group:graphics", "graphics_video", "graphics_perbuild", "graphics_video_chromestackdecoding"},507			ExtraSoftwareDeps: []string{caps.HWDecodeVP8},508			ExtraData:         appendJSONFiles(vp8IntraSegmentFiles),509			Val: chromeStackDecoderVerificationTestParam{510				videoFiles:    vp8IntraSegmentFiles,511				validatorType: decoding.MD5,512			},513		}, {514			Name:              "vp9_files_from_bugs",515			ExtraAttr:         []string{"group:graphics", "graphics_video", "graphics_perbuild", "graphics_video_chromestackdecoding"},516			ExtraSoftwareDeps: []string{caps.HWDecodeVP9},517			ExtraData:         appendJSONFiles(vp9FilesFromBugs),518			Val: chromeStackDecoderVerificationTestParam{519				videoFiles:    vp9FilesFromBugs,520				validatorType: decoding.MD5,521			},522		}, {523			Name:              "vp9_0_group1_buf",524			ExtraAttr:         []string{"group:graphics", "graphics_video", "graphics_perbuild", "graphics_video_chromestackdecoding"},525			ExtraSoftwareDeps: []string{caps.HWDecodeVP9},526			ExtraData:         appendJSONFiles(vp90Group1Buf),527			Val: chromeStackDecoderVerificationTestParam{528				videoFiles:    vp90Group1Buf,529				validatorType: decoding.MD5,530			},531		}, {532			Name: "vp9_0_group1_frm_resize",533			// TODO(b/207057398): Reenable when VideoDecoder supports resolution changes in non keyframes.534			//ExtraAttr:         []string{"group:mainline", "informational"},535			ExtraSoftwareDeps: []string{caps.HWDecodeVP9},536			ExtraData:         appendJSONFiles(vp90Group1FrmResize),537			Val: chromeStackDecoderVerificationTestParam{538				videoFiles:    vp90Group1FrmResize,539				validatorType: decoding.MD5,540			},541		}, {542			Name:              "vp9_0_group1_gf_dist",543			ExtraAttr:         []string{"group:graphics", "graphics_video", "graphics_perbuild", "graphics_video_chromestackdecoding"},544			ExtraSoftwareDeps: []string{caps.HWDecodeVP9},545			ExtraData:         appendJSONFiles(vp90Group1GfDist),546			Val: chromeStackDecoderVerificationTestParam{547				videoFiles:    vp90Group1GfDist,548				validatorType: decoding.MD5,549			},550		}, {551			Name:              "vp9_0_group1_odd_size",552			ExtraAttr:         []string{"group:graphics", "graphics_video", "graphics_perbuild", "graphics_video_chromestackdecoding"},553			ExtraSoftwareDeps: []string{caps.HWDecodeVP9},554			ExtraData:         appendJSONFiles(vp90Group1OddSize),555			Val: chromeStackDecoderVerificationTestParam{556				videoFiles:    vp90Group1OddSize,557				validatorType: decoding.MD5,558			},559		}, {560			Name:              "vp9_0_group1_sub8x8",561			ExtraAttr:         []string{"group:graphics", "graphics_video", "graphics_perbuild", "graphics_video_chromestackdecoding"},562			ExtraSoftwareDeps: []string{caps.HWDecodeVP9},563			ExtraData:         appendJSONFiles(vp90Group1Sub8x8),564			Val: chromeStackDecoderVerificationTestParam{565				videoFiles:    vp90Group1Sub8x8,566				validatorType: decoding.MD5,567			},568		}, {569			Name: "vp9_0_group1_sub8x8_sf",570			// TODO(b/207057398): Reenable when VideoDecoder supports resolution changes in non keyframes.571			//ExtraAttr:         []string{"group:mainline", "informational"},572			ExtraSoftwareDeps: []string{caps.HWDecodeVP9},573			ExtraData:         appendJSONFiles(vp90Group1Sub8x8Sf),574			Val: chromeStackDecoderVerificationTestParam{575				videoFiles:    vp90Group1Sub8x8Sf,576				validatorType: decoding.MD5,577			},578		}, {579			Name: "vp9_0_svc",580			// TODO(b/210167476): Reenable when it's not failing everywhere.581			//ExtraAttr:         []string{"group:graphics", "graphics_video", "graphics_perbuild", "graphics_video_chromestackdecoding"},582			ExtraSoftwareDeps: []string{caps.HWDecodeVP9},583			ExtraData:         appendJSONFiles(vp9SVCFiles),584			Val: chromeStackDecoderVerificationTestParam{585				videoFiles:    vp9SVCFiles,586				validatorType: decoding.MD5,587			},588		}},589	})590}591func ChromeStackDecoderVerification(ctx context.Context, s *testing.State) {592	var tv []string593	param := s.Param().(chromeStackDecoderVerificationTestParam)594	for _, file := range param.videoFiles {595		tv = append(tv, s.DataPath(file))596	}597	if err := decoding.RunAccelVideoTestWithTestVectors(ctx, s.OutDir(), tv, param.validatorType, param.mustFail); err != nil {598		s.Fatal("test failed: ", err)599	}600}...

main.go

Source:main.go

...22			return23		}24	}))25	// Check whether ffmpeg exists on the machine26	var video bool27	if _, err := exec.LookPath("ffmpeg"); err == nil {28		// Execute ffmpeg29		var in io.WriteCloser30		if _, err = astikit.ExecCmd(w, astikit.ExecCmdOptions{31			Args: []string{"-y", "-i", "pipe:0", "example.ts"},32			CmdAdapter: func(cmd *exec.Cmd, h *astikit.ExecHandler) (err error) {33				// Pipe stdin34				if in, err = cmd.StdinPipe(); err != nil {35					err = fmt.Errorf("main: piping stdin failed: %w", err)36					return37				}38				// Handle new video packets39				d.On(astitello.VideoPacketEvent, astitello.VideoPacketEventHandler(func(p []byte) {40					// Check status41					if h.Status() != astikit.ExecStatusRunning {42						return43					}44					// Write the packet in stdin45					if _, err := in.Write(p); err != nil {46						l.Println(fmt.Errorf("main: writing video packet failed: %w", err))47						return48					}49				}))50				return51			},52			Name: "ffmpeg",53		}); err != nil {54			l.Println(fmt.Errorf("main: executing ffmpeg failed: %w", err))55			return56		}57		defer in.Close()58		// Update59		video = true60	} else {61		// Log62		l.Println("main: ffmpeg was not found, video won't be started")63	}64	// Handle take off event65	d.On(astitello.TakeOffEvent, func(interface{}) { l.Println("main: drone has took off!") })66	// Start the drone67	if err := d.Start(); err != nil {68		l.Println(fmt.Errorf("main: starting to the drone failed: %w", err))69		return70	}71	defer d.Close()72	// Execute in a task73	w.NewTask().Do(func() {74		// Start video75		if video {76			if err := d.StartVideo(); err != nil {77				l.Println(fmt.Errorf("main: starting video failed: %w", err))78				return79			}80		}81		// Take off82		if err := d.TakeOff(); err != nil {83			l.Println(fmt.Errorf("main: taking off failed: %w", err))84			return85		}86		// Flip87		if err := d.Flip(astitello.FlipRight); err != nil {88			l.Println(fmt.Errorf("main: flipping failed: %w", err))89			return90		}91		// Log state92		l.Printf("main: state is: %+v\n", d.State())93		// Land94		if err := d.Land(); err != nil {95			l.Println(fmt.Errorf("main: landing failed: %w", err))96			return97		}98		// Stop video99		if video {100			if err := d.StopVideo(); err != nil {101				l.Println(fmt.Errorf("main: stopping video failed: %w", err))102				return103			}104		}105		// Stop worker106		w.Stop()107	})108	// Wait109	w.Wait()110}...

service.go

Source:service.go

...3	"context"4	"go-common/app/interface/main/favorite/conf"5	musicDao "go-common/app/interface/main/favorite/dao/music"6	topicDao "go-common/app/interface/main/favorite/dao/topic"7	videoDao "go-common/app/interface/main/favorite/dao/video"8	arcrpc "go-common/app/service/main/archive/api/gorpc"9	favpb "go-common/app/service/main/favorite/api"10	"go-common/library/log"11	"go-common/library/stat/prom"12	"go-common/library/sync/pipeline/fanout"13)14// Service define fav service15type Service struct {16	conf *conf.Config17	// dao18	videoDao *videoDao.Dao19	topicDao *topicDao.Dao20	musicDao *musicDao.Dao21	// cache chan22	cache *fanout.Fanout23	// prom24	prom *prom.Prom25	// rpc26	favClient favpb.FavoriteClient27	arcRPC    *arcrpc.Service228}29// New return fav service30func New(c *conf.Config) (s *Service) {31	s = &Service{32		conf: c,33		// dao34		videoDao: videoDao.New(c),35		topicDao: topicDao.New(c),36		musicDao: musicDao.New(c),37		// cache38		cache: fanout.New("cache"),39		// prom40		prom: prom.New().WithTimer("fav_add_video", []string{"method"}),41		// rpc42		arcRPC: arcrpc.New2(c.RPCClient2.Archive),43	}44	favClient, err := favpb.New(c.RPCClient2.FavClient)45	if err != nil {46		panic(err)47	}48	s.favClient = favClient49	return50}51// Ping check service health52func (s *Service) Ping(c context.Context) (err error) {53	return s.videoDao.Ping(c)54}55// Close close service56func (s *Service) Close() {57	s.videoDao.Close()58}59// PromError stat and log.60func (s *Service) PromError(name string, format string, args ...interface{}) {61	prom.BusinessErrCount.Incr(name)62	log.Error(format, args...)63}

video

Using AI Code Generation

1import (2func main() {3	fontBytes, err := ioutil.ReadFile("./fonts/arial.ttf")4	if err != nil {5		log.Fatal(err)6	}7	f, err := freetype.ParseFont(fontBytes)8	if err != nil {9		log.Fatal(err)10	}11	fc := freetype.NewContext()12	fc.SetDPI(72)13	fc.SetFont(f)14	fc.SetFontSize(12)15	fc.SetClip(image.Rect(0, 0, 256, 256))16	fc.SetDst(image.NewUniform(color.Black))17	fc.SetSrc(image.NewUniform(color.White))18	fc.SetClip(image.Rect(0, 0, 256, 256))19	fc.SetDst(image.NewUniform(color.Black))20	fc.SetSrc(image.NewUniform(color.White))21	img := image.NewRGBA(image.Rect(0, 0, 256, 256))22	draw.Draw(img, img.Bounds(), &image.Uniform{color.White}, image.ZP, draw.Src)23	fc.SetSrc(image.NewUniform(color.Black))24	pt := freetype.Pt(10, 10+int(fc.PointToFixed(12)>>6))25	_, err = fc.DrawString("Hello, World!", pt)26	if err != nil {27		log.Fatal(err)

video

Using AI Code Generation

1import "fmt"2type video struct {3}4func (v video) play() {5    fmt.Println("Playing Video")6}7func (v video) stop() {8    fmt.Println("Stopping Video")9}10func (v video) pause() {11    fmt.Println("Pausing Video")12}13func (v video) resume() {14    fmt.Println("Resuming Video")15}16func (v video) info() {17    fmt.Println("Video Name: ", v.name)18    fmt.Println("Video Size: ", v.size)19    fmt.Println("Video Duration: ", v.duration)20}21func main() {22    v.play()23    v.pause()24    v.resume()25    v.stop()26    v.info()27}28import "fmt"29type video struct {30}31func (v video) play() {32    fmt.Println("Playing Video")33}34func (v video) stop() {35    fmt.Println("Stopping Video")36}37func (v video) pause() {38    fmt.Println("Pausing Video")39}40func (v video) resume() {41    fmt.Println("Resuming Video")42}43func (v video) info() {44    fmt.Println("Video Name: ", v.name)45    fmt.Println("Video Size: ", v.size)46    fmt.Println("Video Duration: ", v.duration)47}48func main() {49    v.play()50    v.pause()51    v.resume()52    v.stop()53    v.info()54}55import "fmt"56type video struct {57}

video

Using AI Code Generation

1import (2type main struct {3}4func main() {5	m.video()6}7func (m *main) video() {8	fmt.Println("video")9}10import (11type main struct {12}13func main() {14	m.audio()15}16func (m *main) audio() {17	fmt.Println("audio")18}19I have tried to do this by creating a package for main struct in main.go file and then importing that package in 1.go and 2.go file but I am not able to do that too. I am getting an error: cannot find package "main" in any of:20I have tried to do this by creating a package for main struct in main.go file and then importing that package in 1.go and 2.go file but I am not able to do that too. I am getting an error: cannot find package "main" in any of:21I have tried to do this by creating a package for main struct in main.go file and then importing that package in 1.go and 2.go file but I am not able to do that too. I am getting an error: cannot find package "main" in any of:22I have tried to do this by creating a package for main struct in main.go file and then importing that package in 1.go and 2.go file but I am not able to do that too. I am getting an error: cannot find package "main" in any of:23I have tried to do this by creating a package for main struct in main.go file and then importing that package in

video

Using AI Code Generation

1import (2func main() {3    fmt.Println("Hello, playground")4    time.Sleep(100 * time.Millisecond)5}6import (7func main() {8    fmt.Println("Hello, playground")9    time.Sleep(100 * time.Millisecond)10}11import (12func main() {13    fmt.Println("Hello, playground")14    time.Sleep(100 * time.Millisecond)15}16import (17func main() {18    fmt.Println("Hello, playground")19    time.Sleep(100 * time.Millisecond)20}21import (22func main() {23    fmt.Println("Hello, playground")24    time.Sleep(100 * time.Millisecond)25}26import (27func main() {28    fmt.Println("Hello, playground")29    time.Sleep(100 * time.Millisecond)30}31import (32func main() {33    fmt.Println("Hello, playground")34    time.Sleep(100 * time.Millisecond)35}36import (37func main() {38    fmt.Println("Hello, playground")39    time.Sleep(100 * time.Millisecond)40}41import (42func main() {43    fmt.Println("Hello, playground")44    time.Sleep(100 * time.Millisecond)45}46import (47func main() {

video

Using AI Code Generation

1import (2func main() {3	v := video.NewVideo("My Video")4	v.Play()5	v.Pause()6	v.Stop()7	fmt.Println(v)8}9import (10func main() {11	v := video.NewVideo("My Video")12	v.Play()13	v.Pause()14	v.Stop()15	fmt.Println(v)16}17import "fmt"18type Video struct {19}20func NewVideo(name string) *Video {21	return &Video{name: name}22}23func (v *Video) Play() {24	fmt.Println("Playing video")25}26func (v *Video) Pause() {27	fmt.Println("Pausing video")28}29func (v *Video) Stop() {30	fmt.Println("Stopping video")31}32func (v *Video) String() string {33	return fmt.Sprintf("Video: %s", v.name)34}35import (36func TestVideo(t *testing.T) {37	v := NewVideo("My Video")38	v.Play()39	v.Pause()40	v.Stop()41	fmt.Println(v)42}43import (44func TestVideo(t *testing.T) {45	v := NewVideo("My Video")46	v.Play()47	v.Pause()48	v.Stop()49	fmt.Println(v)50}51import (52func TestVideo(t *testing.T) {53	v := NewVideo("My Video")54	v.Play()55	v.Pause()56	v.Stop()57	fmt.Println(v)58}59import (60func TestVideo(t *testing.T) {61	v := NewVideo("My Video")62	v.Play()63	v.Pause()64	v.Stop()65	fmt.Println(v)66}67import (

video

Using AI Code Generation

1import (2type Video struct {3}4func (v Video) Play() {5    fmt.Println("Playing", v.Name)6}7func main() {8    v := Video{"The Matrix", 200}9    v.Play()10}

video

Using AI Code Generation

1import (2func main() {3	v = video.Video{Title: "Golang", Duration: 30}4	fmt.Println(v)5}6type Video struct {7}8{Golang 30}9import (10func main() {11	v = video.Video{Title: "Golang", Duration: 30}12	fmt.Println(v)13}14type Video struct {15}16{Golang 30}17import (18func main() {19	v = video.Video{Title: "Golang", Duration: 30}20	fmt.Println(v)21}22type Video struct {23}24{Golang 30}25import (26func main() {27	v = video.Video{Title: "Golang", Duration: 30}28	fmt.Println(v)29}30type Video struct {31}32{Golang 30}33import (34func main() {35	v = video.Video{Title: "Golang", Duration: 30}36	fmt.Println(v)37}38type Video struct {39}40{Golang 30}41import (42func main() {43	v = video.Video{Title: "Golang", Duration: 30}44	fmt.Println(v)45}46type Video struct {47}48{Golang 30}49import (50func main() {51	v = video.Video{Title: "Golang", Duration: 30}52	fmt.Println(v)53}54type Video struct {55}56{Golang 30}57import (58func main() {

video

Using AI Code Generation

1import (2func main() {3    fmt.Println("hello world")4    main.Video()5}6import (7func main() {8    fmt.Println("hello world")9    main.Video()10}

Automation Testing Tutorials

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