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糖猫猫andrionzhao
0896841d23
* feat: support batch video upscaling with folder upload and directory save - Add multi-file selection and entire folder upload (webkitdirectory) - Support drag & drop of both files and folders via FileSystemEntry API - Add save directory picker using File System Access API (showDirectoryPicker) - Process videos sequentially with per-file progress and status tracking - Add right-side result list with click-to-compare functionality - Add per-video duration and total batch duration display - Add retry button for failed items with error detail display - Remove auto-play on comparison viewer load - Fix worker error handling: handle "error" command to reject stale promises - Fix event listener accumulation in video comparison (AbortController) - Fix XSS risk by escaping HTML in all innerHTML injections - Fix URL revocation timing in download to prevent large file truncation - Extract writeToSaveDirectory and truncateName helpers to reduce duplication - Add Usage Guide panel explaining single/multiple/folder upload options Files changed: docs/upscaler/index.html (+1110/-181) docs/upscaler/upscaler.js (+110) * fix: prevent auto-play and resource consumption during upscaling - Set preload="metadata" on preview and comparison video elements - Explicitly pause preview video after setting src in showVideoPreview - Remove preview video seek sync from batch processing progress callbacks (was causing continuous decode during upscaling, wasting GPU resources) - Remove preview video seek sync from retry progress callback - All videos now require manual play; no background resource usage * fix: improve upscaled video quality with higher bitrate and codec support - Raise base bitrate from 2.5 Mbps (25e5) to 8 Mbps (8e6) for standard and firefox processors, preventing quality loss when source videos have high bitrates (e.g. 720p @ 16.7 Mbps was producing 1440p @ 10 Mbps, smaller than the original file) - Double the bitrate for mediabunny processor (X.n1 * 2) to account for the 4x pixel increase from 2x upscaling - Add H.264 Level 5.1 (avc1.640033) and Level 5.2 (avc1.640034) codecs to the fallback lists, since Level 4.0 (avc1.640028, ~24.6 Mbps) cannot support the higher bitrates for 1440p+ outputs - Add latencyMode: "quality" to VideoEncoder configs for both standard and firefox processors, prioritizing encoding quality over latency (suitable for offline processing) * feat: add video data comparison panel for original vs upscaled metrics - Add a comparison data table below the file info bar showing 6 metrics: Resolution, File Size, Duration, Est. Bitrate, Pixels, Process Time - Display per-metric change percentage with color-coded indicators: green (↑) for improvements, red (↓) for regressions, gray for neutral - Estimated bitrate calculated from file size × 8 / video duration - Table renders after both original and upscaled video metadata loads - Auto-hide panel on reset * fix: make video data comparison panel full-width and responsive - Move comparison data table from inside the left column to the full-width area below the left/right layout, so it is no longer constrained by the comparison viewer column width - Remove table-fixed colgroup and overflow-x-auto that caused horizontal scrolling on smaller screens - Table now uses w-full auto-layout, displaying all 4 columns (Metric, Original, Upscaled, Change) without requiring horizontal scrolling --------- Co-authored-by: rionzhao <rionzhao@tencent.com>
8 lines
2.5 KiB
JavaScript
8 lines
2.5 KiB
JavaScript
/*!
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* artplayer-tool-iframe.js v1.0.1
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* Github: https://github.com/zhw2590582/ArtPlayer
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* (c) 2017-2026 Harvey Zhao
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* Released under the MIT License.
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*/
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class e{static get iframe(){return window.top!==window}static postMessage({type:t,data:s,id:i=0}){if(!e.iframe)throw new Error('The "ArtplayerToolIframe.postMessage" method can only be used in iframe');window.parent.postMessage({type:t,data:s,id:i},"*")}static async onMessage(t){if(!e.iframe)throw new Error('The "ArtplayerToolIframe.onMessage" method can only be used in iframe');const{type:s,data:i,id:a}=t.data;if("commit"===s)try{if(i.match(/\bresolve\((.*?)\)/)){const t=`return new Promise(function(resolve){\n${i}\n})`,s=await new Function(t)();e.postMessage({type:"response",data:s,id:a})}else{const t=new Function(i)();e.postMessage({type:"response",data:t,id:a})}}catch(n){throw e.postMessage({type:"error",data:n.message,id:a}),n}}static inject(){if(!e.iframe)throw new Error('The "ArtplayerToolIframe.inject" method can only be used in iframe');e.postMessage({type:"inject"}),window.addEventListener("message",e.onMessage)}constructor({iframe:e,url:t}){if(e instanceof HTMLIFrameElement===!1)throw new TypeError('"option.iframe" needs to be a HTMLIFrameElement');if("string"!==typeof t)throw new TypeError('"option.url" needs to be a string');this.url=t,this.$iframe=e,this.promises={},this.injected=!1,this.destroyed=!1,this.messageCallback=()=>null,this.onMessage=this.onMessage.bind(this),window.addEventListener("message",this.onMessage),this.$iframe.src=this.url}onMessage(e){const{type:t,data:s,id:i}=e.data;if("inject"===t)this.injected=!0;this.promises[i]&&("error"===t?this.promises[i].reject(new Error(s)):this.promises[i].resove(s),delete this.promises[i]),this.messageCallback&&this.messageCallback({type:t,data:s})}postMessage({type:e,data:t}){return new Promise((s,i)=>{(function a(){if(this.destroyed)i(new Error("The instance has been destroyed"));else if(this.injected){const a=Date.now();this.promises[a]={resove:s,reject:i},this.$iframe.contentWindow.postMessage({type:e,data:t,id:a},"*")}else setTimeout(a.bind(this),200)}).call(this)})}commit(e){if("function"!==typeof e)throw new TypeError('"commit.callback" needs to be a function');const t=e.toString(),s=t.substring(t.indexOf("{")+1,t.lastIndexOf("}"));return this.postMessage({type:"commit",data:s})}message(e){if("function"!==typeof e)throw new TypeError('"message.callback" needs to be a function');this.messageCallback=e}destroy(){this.destroyed=!0,window.removeEventListener("message",this.onMessage)}}export{e as default};
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