很多人看到文件后缀是 .mp4，就会默认它一定是“H.264 编码”。其实并不准确。MP4 只是容器格式，它像盒子一样装着视频流、音频流、字幕和元数 ...

Microsoft has confirmed that KB5124010, the September 22, 2026 preview update for Windows 11, can crash some games, media players, and productivity applications that rely on AC-3 (Dolby Digital) audio ...

Microsoft confirmed Windows 11 KB5124010 can crash games, media players and certain productivity apps that use AC-3 Dolby ...

"The timeline is super laggy after importing video..." Have you ever experienced this?In the practice of video editing, have ...

Valve's new Pyrowave codec upgrades Steam Remote Play with near-native 4K HDR streaming and 1ms latency, provided you have a ...

Steam Remote Play: Valve verbessert den Pyrowave-Codec in der Beta mit neuer Auto-Bitrate, bis zu 1 Gbit/s und Latenz-Fixes.

Windows XP can now run selected GeForce GTX 10 series cards through an unofficial driver patch. We still would not recommend ...

Windows Media Player Legacy loses skins on Windows 11 24H2 and later from November 10, 2026, as Microsoft pushes its modern Media Player.

Codecs like H.264, HEVC, and AV1, which Remote Play already supports, get small streams largely by predicting what changes ...

実験の様子をiPhoneで撮って、発表スライドに貼る。手元のMacでは普通に再生できたのに、会場のPCで再生ボタンを押しても動かない。 原因は、動画ファイルの中身の圧縮方式にあることが多い。この圧縮方式をコーデックと呼ぶ。iPhoneの初期設定で撮った動画のコーデックと、Windowsが最初から再生できるコーデックが一致していない。 先に結論を3つ書く。 iPhoneのカメラが「高効率」の設定のま ...

The Pyrowave codec was specifically created for the purpose of game streaming, taking advantage of the large bandwidth and powerful compute available on home networks.

Valve has added Pyrowave to Steam Remote Play as an experimental feature. In exchange for 100-500 Mbit/s of bandwidth—5 to 10 times more than other codecs—what exactly gets faster? Based on the public ...