How to use PixelFormat method in devicefarmer-stf

Best JavaScript code snippet using devicefarmer-stf

PixelFormat.js

Source:PixelFormat.js Github

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1import PixelDatatype from "../Renderer/PixelDatatype.js";2import WebGLConstants from "./WebGLConstants.js";3/**4 * The format of a pixel, i.e., the number of components it has and what they represent.5 *6 * @enum {Number}7 */8var PixelFormat = {9 /**10 * A pixel format containing a depth value.11 *12 * @type {Number}13 * @constant14 */15 DEPTH_COMPONENT: WebGLConstants.DEPTH_COMPONENT,16 /**17 * A pixel format containing a depth and stencil value, most often used with {@link PixelDatatype.UNSIGNED_INT_24_8}.18 *19 * @type {Number}20 * @constant21 */22 DEPTH_STENCIL: WebGLConstants.DEPTH_STENCIL,23 /**24 * A pixel format containing an alpha channel.25 *26 * @type {Number}27 * @constant28 */29 ALPHA: WebGLConstants.ALPHA,30 /**31 * A pixel format containing red, green, and blue channels.32 *33 * @type {Number}34 * @constant35 */36 RGB: WebGLConstants.RGB,37 /**38 * A pixel format containing red, green, blue, and alpha channels.39 *40 * @type {Number}41 * @constant42 */43 RGBA: WebGLConstants.RGBA,44 /**45 * A pixel format containing a luminance (intensity) channel.46 *47 * @type {Number}48 * @constant49 */50 LUMINANCE: WebGLConstants.LUMINANCE,51 /**52 * A pixel format containing luminance (intensity) and alpha channels.53 *54 * @type {Number}55 * @constant56 */57 LUMINANCE_ALPHA: WebGLConstants.LUMINANCE_ALPHA,58 /**59 * A pixel format containing red, green, and blue channels that is DXT1 compressed.60 *61 * @type {Number}62 * @constant63 */64 RGB_DXT1: WebGLConstants.COMPRESSED_RGB_S3TC_DXT1_EXT,65 /**66 * A pixel format containing red, green, blue, and alpha channels that is DXT1 compressed.67 *68 * @type {Number}69 * @constant70 */71 RGBA_DXT1: WebGLConstants.COMPRESSED_RGBA_S3TC_DXT1_EXT,72 /**73 * A pixel format containing red, green, blue, and alpha channels that is DXT3 compressed.74 *75 * @type {Number}76 * @constant77 */78 RGBA_DXT3: WebGLConstants.COMPRESSED_RGBA_S3TC_DXT3_EXT,79 /**80 * A pixel format containing red, green, blue, and alpha channels that is DXT5 compressed.81 *82 * @type {Number}83 * @constant84 */85 RGBA_DXT5: WebGLConstants.COMPRESSED_RGBA_S3TC_DXT5_EXT,86 /**87 * A pixel format containing red, green, and blue channels that is PVR 4bpp compressed.88 *89 * @type {Number}90 * @constant91 */92 RGB_PVRTC_4BPPV1: WebGLConstants.COMPRESSED_RGB_PVRTC_4BPPV1_IMG,93 /**94 * A pixel format containing red, green, and blue channels that is PVR 2bpp compressed.95 *96 * @type {Number}97 * @constant98 */99 RGB_PVRTC_2BPPV1: WebGLConstants.COMPRESSED_RGB_PVRTC_2BPPV1_IMG,100 /**101 * A pixel format containing red, green, blue, and alpha channels that is PVR 4bpp compressed.102 *103 * @type {Number}104 * @constant105 */106 RGBA_PVRTC_4BPPV1: WebGLConstants.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG,107 /**108 * A pixel format containing red, green, blue, and alpha channels that is PVR 2bpp compressed.109 *110 * @type {Number}111 * @constant112 */113 RGBA_PVRTC_2BPPV1: WebGLConstants.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG,114 /**115 * A pixel format containing red, green, and blue channels that is ETC1 compressed.116 *117 * @type {Number}118 * @constant119 */120 RGB_ETC1: WebGLConstants.COMPRESSED_RGB_ETC1_WEBGL,121};122/**123 * @private124 */125PixelFormat.componentsLength = function (pixelFormat) {126 switch (pixelFormat) {127 case PixelFormat.RGB:128 return 3;129 case PixelFormat.RGBA:130 return 4;131 case PixelFormat.LUMINANCE_ALPHA:132 return 2;133 case PixelFormat.ALPHA:134 case PixelFormat.LUMINANCE:135 return 1;136 default:137 return 1;138 }139};140/**141 * @private142 */143PixelFormat.validate = function (pixelFormat) {144 return (145 pixelFormat === PixelFormat.DEPTH_COMPONENT ||146 pixelFormat === PixelFormat.DEPTH_STENCIL ||147 pixelFormat === PixelFormat.ALPHA ||148 pixelFormat === PixelFormat.RGB ||149 pixelFormat === PixelFormat.RGBA ||150 pixelFormat === PixelFormat.LUMINANCE ||151 pixelFormat === PixelFormat.LUMINANCE_ALPHA ||152 pixelFormat === PixelFormat.RGB_DXT1 ||153 pixelFormat === PixelFormat.RGBA_DXT1 ||154 pixelFormat === PixelFormat.RGBA_DXT3 ||155 pixelFormat === PixelFormat.RGBA_DXT5 ||156 pixelFormat === PixelFormat.RGB_PVRTC_4BPPV1 ||157 pixelFormat === PixelFormat.RGB_PVRTC_2BPPV1 ||158 pixelFormat === PixelFormat.RGBA_PVRTC_4BPPV1 ||159 pixelFormat === PixelFormat.RGBA_PVRTC_2BPPV1 ||160 pixelFormat === PixelFormat.RGB_ETC1161 );162};163/**164 * @private165 */166PixelFormat.isColorFormat = function (pixelFormat) {167 return (168 pixelFormat === PixelFormat.ALPHA ||169 pixelFormat === PixelFormat.RGB ||170 pixelFormat === PixelFormat.RGBA ||171 pixelFormat === PixelFormat.LUMINANCE ||172 pixelFormat === PixelFormat.LUMINANCE_ALPHA173 );174};175/**176 * @private177 */178PixelFormat.isDepthFormat = function (pixelFormat) {179 return (180 pixelFormat === PixelFormat.DEPTH_COMPONENT ||181 pixelFormat === PixelFormat.DEPTH_STENCIL182 );183};184/**185 * @private186 */187PixelFormat.isCompressedFormat = function (pixelFormat) {188 return (189 pixelFormat === PixelFormat.RGB_DXT1 ||190 pixelFormat === PixelFormat.RGBA_DXT1 ||191 pixelFormat === PixelFormat.RGBA_DXT3 ||192 pixelFormat === PixelFormat.RGBA_DXT5 ||193 pixelFormat === PixelFormat.RGB_PVRTC_4BPPV1 ||194 pixelFormat === PixelFormat.RGB_PVRTC_2BPPV1 ||195 pixelFormat === PixelFormat.RGBA_PVRTC_4BPPV1 ||196 pixelFormat === PixelFormat.RGBA_PVRTC_2BPPV1 ||197 pixelFormat === PixelFormat.RGB_ETC1198 );199};200/**201 * @private202 */203PixelFormat.isDXTFormat = function (pixelFormat) {204 return (205 pixelFormat === PixelFormat.RGB_DXT1 ||206 pixelFormat === PixelFormat.RGBA_DXT1 ||207 pixelFormat === PixelFormat.RGBA_DXT3 ||208 pixelFormat === PixelFormat.RGBA_DXT5209 );210};211/**212 * @private213 */214PixelFormat.isPVRTCFormat = function (pixelFormat) {215 return (216 pixelFormat === PixelFormat.RGB_PVRTC_4BPPV1 ||217 pixelFormat === PixelFormat.RGB_PVRTC_2BPPV1 ||218 pixelFormat === PixelFormat.RGBA_PVRTC_4BPPV1 ||219 pixelFormat === PixelFormat.RGBA_PVRTC_2BPPV1220 );221};222/**223 * @private224 */225PixelFormat.isETC1Format = function (pixelFormat) {226 return pixelFormat === PixelFormat.RGB_ETC1;227};228/**229 * @private230 */231PixelFormat.compressedTextureSizeInBytes = function (232 pixelFormat,233 width,234 height235) {236 switch (pixelFormat) {237 case PixelFormat.RGB_DXT1:238 case PixelFormat.RGBA_DXT1:239 case PixelFormat.RGB_ETC1:240 return Math.floor((width + 3) / 4) * Math.floor((height + 3) / 4) * 8;241 case PixelFormat.RGBA_DXT3:242 case PixelFormat.RGBA_DXT5:243 return Math.floor((width + 3) / 4) * Math.floor((height + 3) / 4) * 16;244 case PixelFormat.RGB_PVRTC_4BPPV1:245 case PixelFormat.RGBA_PVRTC_4BPPV1:246 return Math.floor((Math.max(width, 8) * Math.max(height, 8) * 4 + 7) / 8);247 case PixelFormat.RGB_PVRTC_2BPPV1:248 case PixelFormat.RGBA_PVRTC_2BPPV1:249 return Math.floor(250 (Math.max(width, 16) * Math.max(height, 8) * 2 + 7) / 8251 );252 default:253 return 0;254 }255};256/**257 * @private258 */259PixelFormat.textureSizeInBytes = function (260 pixelFormat,261 pixelDatatype,262 width,263 height264) {265 var componentsLength = PixelFormat.componentsLength(pixelFormat);266 if (PixelDatatype.isPacked(pixelDatatype)) {267 componentsLength = 1;268 }269 return (270 componentsLength * PixelDatatype.sizeInBytes(pixelDatatype) * width * height271 );272};273/**274 * @private275 */276PixelFormat.alignmentInBytes = function (pixelFormat, pixelDatatype, width) {277 var mod =278 PixelFormat.textureSizeInBytes(pixelFormat, pixelDatatype, width, 1) % 4;279 return mod === 0 ? 4 : mod === 2 ? 2 : 1;280};281/**282 * @private283 */284PixelFormat.createTypedArray = function (285 pixelFormat,286 pixelDatatype,287 width,288 height289) {290 var constructor;291 var sizeInBytes = PixelDatatype.sizeInBytes(pixelDatatype);292 if (sizeInBytes === Uint8Array.BYTES_PER_ELEMENT) {293 constructor = Uint8Array;294 } else if (sizeInBytes === Uint16Array.BYTES_PER_ELEMENT) {295 constructor = Uint16Array;296 } else if (297 sizeInBytes === Float32Array.BYTES_PER_ELEMENT &&298 pixelDatatype === PixelDatatype.FLOAT299 ) {300 constructor = Float32Array;301 } else {302 constructor = Uint32Array;303 }304 var size = PixelFormat.componentsLength(pixelFormat) * width * height;305 return new constructor(size);306};307/**308 * @private309 */310PixelFormat.flipY = function (311 bufferView,312 pixelFormat,313 pixelDatatype,314 width,315 height316) {317 if (height === 1) {318 return bufferView;319 }320 var flipped = PixelFormat.createTypedArray(321 pixelFormat,322 pixelDatatype,323 width,324 height325 );326 var numberOfComponents = PixelFormat.componentsLength(pixelFormat);327 var textureWidth = width * numberOfComponents;328 for (var i = 0; i < height; ++i) {329 var row = i * width * numberOfComponents;330 var flippedRow = (height - i - 1) * width * numberOfComponents;331 for (var j = 0; j < textureWidth; ++j) {332 flipped[flippedRow + j] = bufferView[row + j];333 }334 }335 return flipped;336};337/**338 * @private339 */340PixelFormat.toInternalFormat = function (pixelFormat, pixelDatatype, context) {341 // WebGL 1 require internalFormat to be the same as PixelFormat342 if (!context.webgl2) {343 return pixelFormat;344 }345 // Convert pixelFormat to correct internalFormat for WebGL 2346 if (pixelFormat === PixelFormat.DEPTH_STENCIL) {347 return WebGLConstants.DEPTH24_STENCIL8;348 }349 if (pixelFormat === PixelFormat.DEPTH_COMPONENT) {350 if (pixelDatatype === PixelDatatype.UNSIGNED_SHORT) {351 return WebGLConstants.DEPTH_COMPONENT16;352 } else if (pixelDatatype === PixelDatatype.UNSIGNED_INT) {353 return WebGLConstants.DEPTH_COMPONENT24;354 }355 }356 if (pixelDatatype === PixelDatatype.FLOAT) {357 switch (pixelFormat) {358 case PixelFormat.RGBA:359 return WebGLConstants.RGBA32F;360 case PixelFormat.RGB:361 return WebGLConstants.RGB32F;362 case PixelFormat.RG:363 return WebGLConstants.RG32F;364 case PixelFormat.R:365 return WebGLConstants.R32F;366 }367 }368 if (pixelDatatype === PixelDatatype.HALF_FLOAT) {369 switch (pixelFormat) {370 case PixelFormat.RGBA:371 return WebGLConstants.RGBA16F;372 case PixelFormat.RGB:373 return WebGLConstants.RGB16F;374 case PixelFormat.RG:375 return WebGLConstants.RG16F;376 case PixelFormat.R:377 return WebGLConstants.R16F;378 }379 }380 return pixelFormat;381};...

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Using AI Code Generation

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1var adb = require('adbkit');2var client = adb.createClient();3var os = require('os');4var util = require('util');5client.listDevices()6.then(function(devices) {7 return Promise.all(devices.map(function(device) {8 return client.getProperties(device.id)9 .then(function(properties) {10 return client.pixelFormat(device.id)11 .then(adb.util.readAll)12 .then(function(output) {13 console.log('Device ID: ' + device.id);14 console.log('Device Name: ' + properties['ro.product.model']);15 console.log('Device Pixel Format: ' + output.toString());16 });17 });18 }));19})20.then(function() {21 console.log('Done.');22})23.catch(function(err) {24 console.error('Something went wrong:', err.stack);25});

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Using AI Code Generation

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1var stf = require('devicefarmer-stf');2var pixelFormat = new stf.PixelFormat();3pixelFormat.getPixelFormat(function(err, pixelFormat){4 if(err){5 console.log(err);6 }7 else{8 console.log(pixelFormat);9 }10});11 at Object. (/home/ankur/Desktop/test.js:6:9)12 at Module._compile (module.js:571:32)13 at Object.Module._extensions..js (module.js:580:10)14 at Module.load (module.js:503:32)15 at tryModuleLoad (module.js:466:12)16 at Function.Module._load (module.js:458:3)17 at Function.Module.runMain (module.js:605:10)18 at startup (bootstrap_node.js:158:16)

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Using AI Code Generation

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1var client = require('devicefarmer-stf-client');2var pixelFormat = client.PixelFormat;3var pixelFormatEnum = pixelFormat.PixelFormatEnum;4var pixelFormat = new pixelFormat.PixelFormat(pixelFormatEnum.RGBA_8888);5console.log(pixelFormat.getPixelFormat());6console.log(pixelFormat.getPixelFormatEnum());7console.log(pixelFormat.getPixelFormatName());8console.log(pixelFormat.getPixelFormatValue());9console.log(pixelFormat.isPixelFormatValid());10console.log(pixelFormat.isPixelFormatSupported());11console.log(pixelFormat.isPixelFormatSupported(pixelFormatEnum.RGBA_8888));12console.log(pixelFormat.isPixelFormatSupported(pixelFormatEnum.RGBX_8888));13console.log(pixelFormat.isPixelFormatSupported(pixelFormatEnum.RGB_888));14console.log(pixelFormat.isPixelFormatSupported(pixelFormatEnum.RGB_565));15console.log(pixelFormat.isPixelFormatSupported(pixelFormatEnum.RGB_555));16console.log(pixelFormat.isPixelFormatSupported(pixelFormatEnum.RGB_444));17console.log(pixelFormat.isPixelFormatSupported(pixelFormatEnum.BGR_565));18console.log(pixelFormat.isPixelFormatSupported(pixelFormatEnum.BGR_555));19console.log(pixelFormat.isPixelFormatSupported(pixelFormatEnum.BGR_444));20console.log(pixelFormat.isPixelFormatSupported(pixelFormatEnum.GRAY_8));21console.log(pixelFormat.isPixelFormatSupported(pixelFormatEnum.GRAY_4));22console.log(pixelFormat.isPixelFormatSupported(pixelFormatEnum.GRAY_2));23console.log(pixelFormat.isPixelFormatSupported(pixelFormatEnum.GRAY_1));24console.log(pixelFormat.isPixelFormatSupported(pixelFormatEnum.YUV_420_888));25console.log(pixelFormat.isPixelFormatSupported(pixelFormatEnum.YUV_422_888));26console.log(pixelFormat.isPixelFormatSupported(pixelFormatEnum.YUV_444_888));27console.log(pixelFormat.isPixelFormatSupported(pixelFormatEnum.YUV_420_888_NV21));28console.log(pixelFormat.isPixelFormatSupported(pixelFormatEnum.YUV_420_888_NV12));29console.log(pixelFormat.isPixelFormatSupported(pixelFormatEnum.YUV_422_888_NV16));30console.log(pixelFormat.isPixelFormatSupported(pixelFormatEnum.YUV_422_888_NV61));31console.log(pixelFormat.isPixelFormatSupported(pixelFormatEnum.YUV_422_888_NV21));32console.log(pixelFormat.isPixelFormatSupported(pixelFormatEnum.YUV_422_888_NV12));33console.log(pixelFormat.isPixelFormatSupported(pixelFormatEnum.YUV_444_888_NV24));34console.log(pixelFormat.isPixelFormatSupported(pixelFormatEnum.YUV_444_888_NV42));35console.log(pixelFormat.is

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Using AI Code Generation

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1var stf = require('devicefarmer-stf');2var pixelFormat = stf.pixelFormat;3var pixelFormatObj = new pixelFormat();4var pixelFormat = pixelFormatObj.getPixelFormat(1);5console.log(pixelFormat);6var stf = require('devicefarmer-stf');7var pixelFormat = stf.pixelFormat;8var pixelFormatObj = new pixelFormat();9var pixelFormat = pixelFormatObj.getPixelFormat(1);10console.log(pixelFormat);11var stf = require('devicefarmer-stf');12var pixelFormat = stf.pixelFormat;13var pixelFormatObj = new pixelFormat();14var pixelFormat = pixelFormatObj.getPixelFormat(1);15console.log(pixelFormat);16var stf = require('devicefarmer-stf');17var pixelFormat = stf.pixelFormat;18var pixelFormatObj = new pixelFormat();19var pixelFormat = pixelFormatObj.getPixelFormat(1);20console.log(pixelFormat);21var stf = require('devicefarmer-stf');22var pixelFormat = stf.pixelFormat;23var pixelFormatObj = new pixelFormat();24var pixelFormat = pixelFormatObj.getPixelFormat(1);25console.log(pixelFormat);26var stf = require('devicefarmer-stf');27var pixelFormat = stf.pixelFormat;28var pixelFormatObj = new pixelFormat();29var pixelFormat = pixelFormatObj.getPixelFormat(1);30console.log(pixelFormat);31var stf = require('devicefarmer-stf');32var pixelFormat = stf.pixelFormat;33var pixelFormatObj = new pixelFormat();34var pixelFormat = pixelFormatObj.getPixelFormat(1);35console.log(pixelFormat);36var stf = require('devicefarmer-stf');37var pixelFormat = stf.pixelFormat;

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Using AI Code Generation

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1var pixelFormat = require('devicefarmer-stf').PixelFormat;2var pixelFormatObj = new pixelFormat();3var pixelFormatValue = pixelFormatObj.getPixelFormat('rgb565');4console.log(pixelFormatValue);5var pixelFormat = require('devicefarmer-stf').PixelFormat;6var pixelFormatObj = new pixelFormat();7var pixelFormatValue = pixelFormatObj.getPixelFormat('rgb888');8console.log(pixelFormatValue);9var pixelFormat = require('devicefarmer-stf').PixelFormat;10var pixelFormatObj = new pixelFormat();11var pixelFormatValue = pixelFormatObj.getPixelFormat('bgr565');12console.log(pixelFormatValue);13var pixelFormat = require('devicefarmer-stf').PixelFormat;14var pixelFormatObj = new pixelFormat();15var pixelFormatValue = pixelFormatObj.getPixelFormat('bgr888');16console.log(pixelFormatValue);17var pixelFormat = require('devicefarmer-stf').PixelFormat;18var pixelFormatObj = new pixelFormat();19var pixelFormatValue = pixelFormatObj.getPixelFormat('rgba8888');20console.log(pixelFormatValue);21var pixelFormat = require('devicefarmer-stf').PixelFormat;22var pixelFormatObj = new pixelFormat();23var pixelFormatValue = pixelFormatObj.getPixelFormat('bgra8888');24console.log(pixelFormatValue);25var pixelFormat = require('devicefarmer-stf').PixelFormat;26var pixelFormatObj = new pixelFormat();27var pixelFormatValue = pixelFormatObj.getPixelFormat('rgbx8888');28console.log(pixelFormatValue);29var pixelFormat = require('devicefarmer-stf').PixelFormat;30var pixelFormatObj = new pixelFormat();31var pixelFormatValue = pixelFormatObj.getPixelFormat('bgrx8888');

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Using AI Code Generation

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1var deviceInterface = require('devicefarmer-stf-device-interface');2var device = new deviceInterface.Device();3var pixelFormat = device.getPixelFormat();4var deviceDb = require('stf-device-db');5var db = new deviceDb();6var pixelFormat = db.getPixelFormat();7var deviceControl = require('stf-device-control');8var control = new deviceControl();9var pixelFormat = control.getPixelFormat();10var device = require('stf-device');11var pixelFormat = device.getPixelFormat();12var triproxy = require('stf-triproxy');13var pixelFormat = triproxy.getPixelFormat();14var provider = require('stf-provider');15var pixelFormat = provider.getPixelFormat();16var pixelFormat = require('stf').getPixelFormat();17var cli = require('stf-cli');18var pixelFormat = cli.getPixelFormat();19var app = require('stf-app');20var pixelFormat = app.getPixelFormat();21var api = require('stf-api');22var pixelFormat = api.getPixelFormat();23var processor = require('stf-processor');24var pixelFormat = processor.getPixelFormat();25var util = require('stf-util');26var pixelFormat = util.getPixelFormat();27var vendor = require('stf-vendor');28var pixelFormat = vendor.getPixelFormat();29var socket = require('stf-socket');30var pixelFormat = socket.getPixelFormat();31var protocol = require('stf-socket-protocol');32var pixelFormat = protocol.getPixelFormat();33var wire = require('stf-socket-protocol

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