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docs/recording: pull the comparison clips (wrong content captured); codec docs stay

John Lauer ·3d0e01c75d ·1mo ago ·parent 1c0dda0
1 file changed +3−32
docs/recording.md+3−32
@@ -43,38 +43,9 @@ desktop_record_encoders  ### The same clip, four ways -Adom Bridge recorded the **same ~20-second clip of the Orbital Lab** (a live-Babylon.js 3D hydrogen-orbital animation, spinning the whole time) on an idle-test PC, at **1080p** and **1440p**, in **H.264** and **H.265**. Measured with-`ffprobe`:--| Resolution | Codec | File size | Bitrate | Framerate |-|---|---|---|---|---|-| 1080p | H.264 | 15.9 MB | 5.55 Mbps | 28.0 fps |-| 1080p | **H.265** | **7.4 MB** | 2.63 Mbps | 30.0 fps |-| 1440p | H.264 | 27.8 MB | 9.93 Mbps | 27.8 fps |-| 1440p | **H.265** | **13.4 MB** | 4.79 Mbps | 30.0 fps |--At each resolution **H.265 lands at about half the size of H.264** for a-comparable picture, and on this busy 3D scene the hardware HEVC encoder even-held a steady 30 fps where H.264 dipped to ~28. Bump the resolution from 1080p-to 1440p and the file grows ~1.75×. Play them and judge for yourself:--**1080p — H.264 (15.9 MB) vs H.265 (7.4 MB)**--<video src="docs/recording/orbital-1080p-h264.mp4" controls muted loop playsinline width="720"></video>--<video src="docs/recording/orbital-1080p-h265.mp4" controls muted loop playsinline width="720"></video>--**1440p — H.264 (27.8 MB) vs H.265 (13.4 MB)**--<video src="docs/recording/orbital-1440p-h264.mp4" controls muted loop playsinline width="720"></video>--<video src="docs/recording/orbital-1440p-h265.mp4" controls muted loop playsinline width="720"></video>--If your Markdown viewer does not play inline video, the files are on this page-at `docs/recording/orbital-1080p-h264.mp4`, `…-1080p-h265.mp4`,-`…-1440p-h264.mp4`, and `…-1440p-h265.mp4`.+*The comparison clips that were here have been removed: the capture recorded the+wrong thing. New 1080p/1440p H.264 vs H.265 clips of the Orbital Lab will replace+this section once they have been recorded and each frame checked.*  ## Examples