三星公開其新款移動影片編解碼器的原始碼
Samsung open-sources its new mobile video codec
三星引進了一種名為 APV (Advanced Professional Video) 的新影像編碼格式，以改變行動內容創作的方式。
Samsung has introduced a new video codec called APV (Advanced Professional Video) to transform mobile content creation.
與那些優先考量極致壓縮、導致資料損失的傳統編碼格式不同，APV 針對「感知無損」進行了設計。
Unlike traditional codecs that prioritize extreme compression, leading to data loss, APV is designed to be "perceptually lossless."
這意味著它能保留關鍵影像數據，從而允許直接在智慧型手機上進行專業級的影像編輯（如調色）。
This means it preserves vital image data, allowing professional-grade editing like color grading directly on smartphones.
APV 支援 8K 解析度，並且比現有標準更具效率，能夠將檔案大小縮減 10% 以上。
APV supports 8K resolution and offers better efficiency than existing standards, reducing file sizes by over 10%.
憑藉對高品質 YUV 4:2:2 色彩抽樣的支援，APV 極其適合電影製作。
Supporting high-quality YUV 4:2:2 color subsampling, APV is ideal for cinematic production.
三星已將 APV 開源並提交至 IETF 以進行正式標準化，並首次搭載於 Galaxy S26 Ultra 上。
Debuting on the Galaxy S26 Ultra, Samsung has open-sourced APV and submitted it to the IETF for formal standardization.
盡管三星還提供了如 Samsung Seamless Codec 之類的音訊技術，但 APV 的打造旨在專門滿足那些要求行動裝置能提供專業輸出的產消者（Prosumers）需求。
While Samsung offers other technologies like the Samsung Seamless Codec for audio, APV is specifically built to meet the needs of prosumers who demand professional output from mobile devices.
