node-libcamera/dist/node-libcamera.cjs.production.min.js

A Node.js wrapper for the Raspberry Pi libcamera API

"use strict";Object.defineProperty(exports,"__esModule",{value:!0});var t=require("child_process");function r(t,r,e,n,o,i,a){try{var u=t[i](a),c=u.value}catch(t){return void e(t)}u.done?r(c):Promise.resolve(c).then(n,o)}function e(t){return function(){var e=this,n=arguments;return new Promise((function(o,i){var a=t.apply(e,n);function u(t){r(a,o,i,u,c,"next",t)}function c(t){r(a,o,i,u,c,"throw",t)}u(void 0)}))}}var n,o=(function(t){var r=function(t){var r=Object.prototype,e=r.hasOwnProperty,n="function"==typeof Symbol?Symbol:{},o=n.iterator||"@@iterator",i=n.asyncIterator||"@@asyncIterator",a=n.toStringTag||"@@toStringTag";function u(t,r,e){return Object.defineProperty(t,r,{value:e,enumerable:!0,configurable:!0,writable:!0}),t[r]}try{u({},"")}catch(t){u=function(t,r,e){return t[r]=e}}function c(t,r,e,n){var o=Object.create((r&&r.prototype instanceof h?r:h).prototype),i=new E(n||[]);return o._invoke=function(t,r,e){var n="suspendedStart";return function(o,i){if("executing"===n)throw new Error("Generator is already running");if("completed"===n){if("throw"===o)throw i;return{value:void 0,done:!0}}for(e.method=o,e.arg=i;;){var a=e.delegate;if(a){var u=x(a,e);if(u){if(u===f)continue;return u}}if("next"===e.method)e.sent=e._sent=e.arg;else if("throw"===e.method){if("suspendedStart"===n)throw n="completed",e.arg;e.dispatchException(e.arg)}else"return"===e.method&&e.abrupt("return",e.arg);n="executing";var c=l(t,r,e);if("normal"===c.type){if(n=e.done?"completed":"suspendedYield",c.arg===f)continue;return{value:c.arg,done:e.done}}"throw"===c.type&&(n="completed",e.method="throw",e.arg=c.arg)}}}(t,e,i),o}function l(t,r,e){try{return{type:"normal",arg:t.call(r,e)}}catch(t){return{type:"throw",arg:t}}}t.wrap=c;var f={};function h(){}function s(){}function p(){}var v={};u(v,o,(function(){return this}));var d=Object.getPrototypeOf,y=d&&d(d(j([])));y&&y!==r&&e.call(y,o)&&(v=y);var g=p.prototype=h.prototype=Object.create(v);function m(t){["next","throw","return"].forEach((function(r){u(t,r,(function(t){return this._invoke(r,t)}))}))}function w(t,r){var n;this._invoke=function(o,i){function a(){return new r((function(n,a){!function n(o,i,a,u){var c=l(t[o],t,i);if("throw"!==c.type){var f=c.arg,h=f.value;return h&&"object"==typeof h&&e.call(h,"__await")?r.resolve(h.__await).then((function(t){n("next",t,a,u)}),(function(t){n("throw",t,a,u)})):r.resolve(h).then((function(t){f.value=t,a(f)}),(function(t){return n("throw",t,a,u)}))}u(c.arg)}(o,i,n,a)}))}return n=n?n.then(a,a):a()}}function x(t,r){var e=t.iterator[r.method];if(void 0===e){if(r.delegate=null,"throw"===r.method){if(t.iterator.return&&(r.method="return",r.arg=void 0,x(t,r),"throw"===r.method))return f;r.method="throw",r.arg=new TypeError("The iterator does not provide a 'throw' method")}return f}var n=l(e,t.iterator,r.arg);if("throw"===n.type)return r.method="throw",r.arg=n.arg,r.delegate=null,f;var o=n.arg;return o?o.done?(r[t.resultName]=o.value,r.next=t.nextLoc,"return"!==r.method&&(r.method="next",r.arg=void 0),r.delegate=null,f):o:(r.method="throw",r.arg=new TypeError("iterator result is not an object"),r.delegate=null,f)}function b(t){var r={tryLoc:t[0]};1 in t&&(r.catchLoc=t[1]),2 in t&&(r.finallyLoc=t[2],r.afterLoc=t[3]),this.tryEntries.push(r)}function L(t){var r=t.completion||{};r.type="normal",delete r.arg,t.completion=r}function E(t){this.tryEntries=[{tryLoc:"root"}],t.forEach(b,this),this.reset(!0)}function j(t){if(t){var r=t[o];if(r)return r.call(t);if("function"==typeof t.next)return t;if(!isNaN(t.length)){var n=-1,i=function r(){for(;++n<t.length;)if(e.call(t,n))return r.value=t[n],r.done=!1,r;return r.value=void 0,r.done=!0,r};return i.next=i}}return{next:_}}function _(){return{value:void 0,done:!0}}return s.prototype=p,u(g,"constructor",p),u(p,"constructor",s),s.displayName=u(p,a,"GeneratorFunction"),t.isGeneratorFunction=function(t){var r="function"==typeof t&&t.constructor;return!!r&&(r===s||"GeneratorFunction"===(r.displayName||r.name))},t.mark=function(t){return Object.setPrototypeOf?Object.setPrototypeOf(t,p):(t.__proto__=p,u(t,a,"GeneratorFunction")),t.prototype=Object.create(g),t},t.awrap=function(t){return{__await:t}},m(w.prototype),u(w.prototype,i,(function(){return this})),t.AsyncIterator=w,t.async=function(r,e,n,o,i){void 0===i&&(i=Promise);var a=new w(c(r,e,n,o),i);return t.isGeneratorFunction(e)?a:a.next().then((function(t){return t.done?t.value:a.next()}))},m(g),u(g,a,"Generator"),u(g,o,(function(){return this})),u(g,"toString",(function(){return"[object Generator]"})),t.keys=function(t){var r=[];for(var e in t)r.push(e);return r.reverse(),function e(){for(;r.length;){var n=r.pop();if(n in t)return e.value=n,e.done=!1,e}return e.done=!0,e}},t.values=j,E.prototype={constructor:E,reset:function(t){if(this.prev=0,this.next=0,this.sent=this._sent=void 0,this.done=!1,this.delegate=null,this.method="next",this.arg=void 0,this.tryEntries.forEach(L),!t)for(var r in this)"t"===r.charAt(0)&&e.call(this,r)&&!isNaN(+r.slice(1))&&(this[r]=void 0)},stop:function(){this.done=!0;var t=this.tryEntries[0].completion;if("throw"===t.type)throw t.arg;return this.rval},dispatchException:function(t){if(this.done)throw t;var r=this;function n(e,n){return a.type="throw",a.arg=t,r.next=e,n&&(r.method="next",r.arg=void 0),!!n}for(var o=this.tryEntries.length-1;o>=0;--o){var i=this.tryEntries[o],a=i.completion;if("root"===i.tryLoc)return n("end");if(i.tryLoc<=this.prev){var u=e.call(i,"catchLoc"),c=e.call(i,"finallyLoc");if(u&&c){if(this.prev<i.catchLoc)return n(i.catchLoc,!0);if(this.prev<i.finallyLoc)return n(i.finallyLoc)}else if(u){if(this.prev<i.catchLoc)return n(i.catchLoc,!0)}else{if(!c)throw new Error("try statement without catch or finally");if(this.prev<i.finallyLoc)return n(i.finallyLoc)}}}},abrupt:function(t,r){for(var n=this.tryEntries.length-1;n>=0;--n){var o=this.tryEntries[n];if(o.tryLoc<=this.prev&&e.call(o,"finallyLoc")&&this.prev<o.finallyLoc){var i=o;break}}i&&("break"===t||"continue"===t)&&i.tryLoc<=r&&r<=i.finallyLoc&&(i=null);var a=i?i.completion:{};return a.type=t,a.arg=r,i?(this.method="next",this.next=i.finallyLoc,f):this.complete(a)},complete:function(t,r){if("throw"===t.type)throw t.arg;return"break"===t.type||"continue"===t.type?this.next=t.arg:"return"===t.type?(this.rval=this.arg=t.arg,this.method="return",this.next="end"):"normal"===t.type&&r&&(this.next=r),f},finish:function(t){for(var r=this.tryEntries.length-1;r>=0;--r){var e=this.tryEntries[r];if(e.finallyLoc===t)return this.complete(e.completion,e.afterLoc),L(e),f}},catch:function(t){for(var r=this.tryEntries.length-1;r>=0;--r){var e=this.tryEntries[r];if(e.tryLoc===t){var n=e.completion;if("throw"===n.type){var o=n.arg;L(e)}return o}}throw new Error("illegal catch attempt")},delegateYield:function(t,r,e){return this.delegate={iterator:j(t),resultName:r,nextLoc:e},"next"===this.method&&(this.arg=void 0),f}},t}(t.exports);try{regeneratorRuntime=r}catch(t){"object"==typeof globalThis?globalThis.regeneratorRuntime=r:Function("r","regeneratorRuntime = r")(r)}}(n={exports:{}}),n.exports);function i(t,r){return t&&!r?t:t+" "+(null==r?void 0:r.join(" "))}function a(r,e){return new Promise((function(n,o){t.exec(r,e,(function(t,r,e){var i,a;t&&o(t);var u=(null==r||null==(i=r.toString())?void 0:i.trim())||(null==e||null==(a=e.toString())?void 0:a.trim());n(u)}))}))}function u(t){var r=[];return Object.entries(t).forEach((function(t){var e=t[0],n=t[1],o=c[e],i="function"==typeof o?o(n):n,a=void 0!==i||null!==i||!1!==i;a&&r.push("--"+e),a&&!0!==i&&null!=i&&i.toString()&&r.push(null==i?void 0:i.toString())}),!0),r}var c={preview:function(t){return t.x+","+t.y+","+t.width+","+t.height},thumb:function(t){return t.width+":"+t.height+":"+t.quality},awbgains:function(t){return t[0]+","+t[1]},roi:function(t){return t.x+","+t.y+","+t.w+","+t.h}};function l(t,r){return f.apply(this,arguments)}function f(){return(f=e(o.mark((function t(r,e){var n,c;return o.wrap((function(t){for(;;)switch(t.prev=t.next){case 0:void 0===r&&(r="libcamera-still"),n=u(e),c=i(r,n),t.next=6;break;case 6:return t.abrupt("return",a(c));case 7:case"end":return t.stop()}}),t)})))).apply(this,arguments)}function h(t){return l("libcamera-jpeg",t)}function s(t){return l("libcamera-still",t)}function p(t){return l("libcamera-vid",t)}function v(t){return l("libcamera-raw",t)}var d={jpeg:h,still:s,vid:p,raw:v};exports.default=d,exports.jpeg=h,exports.libcamera=d,exports.raw=v,exports.still=s,exports.vid=p;
//# sourceMappingURL=node-libcamera.cjs.production.min.js.map