Skip to content

Commit 8d04337

Browse files
fix(media): correct AVC profile constraint bytes (#44334)
Fix AVC profile table values
1 parent f18c76e commit 8d04337

1 file changed

Lines changed: 2 additions & 2 deletions

File tree

  • files/en-us/web/media/guides/formats/codecs_parameter

files/en-us/web/media/guides/formats/codecs_parameter/index.md

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -617,12 +617,12 @@ The following are the AVC profiles and their profile numbers for use in the `cod
617617
| **High 10 Intra Profile** High 10 constrained to all-intra-frame use. Primarily used for professional apps. | `6E` | `10` |
618618
| **High 4:2:2 Intra Profile** The Hi422 Profile with all-intra-frame use. | `7A` | `10` |
619619
| **High 4:4:4 Intra Profile** The High 4:4:4 Profile constrained to use only intra frames. | `F4` | `10` |
620-
| **CAVLC 4:4:4 Intra Profile** The High 4:4:4 Profile constrained to all-intra use, and to using only CAVLC entropy coding. | `2C` | `00` |
620+
| **CAVLC 4:4:4 Intra Profile** The High 4:4:4 Profile constrained to all-intra use, and to using only CAVLC entropy coding. | `2C` | `10` |
621621
| **Scalable Baseline Profile** Intended for use with video conferencing as well as surveillance and mobile uses, the [SVC](https://en.wikipedia.org/wiki/SVC) Baseline Profile is based on AVC's Constrained Baseline profile. The base layer within the stream is provided at a high quality level, with some number of secondary substreams that offer alternative forms of the same video for use in various constrained environments. These may include any combination of reduced resolution, reduced frame rate, or increased compression levels. | `53` | `00` |
622622
| **Scalable Constrained Baseline Profile** Primarily used for real-time communication applications. Not yet supported by WebRTC, but an extension to the WebRTC API [to allow SVC](https://github.com/w3c/webrtc-svc) is in development. | `53` | `04` |
623623
| **Scalable High Profile** Meant mostly for use in broadcast and streaming applications. The base (or highest quality) layer must conform to the AVC High Profile. | `56` | `00` |
624624
| **Scalable Constrained High Profile** A subset of the Scalable High Profile designed mainly for real-time communication. | `56` | `04` |
625-
| **Scalable High Intra Profile** Primarily useful only for production applications, this profile supports only all-intra usage. | `56` | `20` |
625+
| **Scalable High Intra Profile** Primarily useful only for production applications, this profile supports only all-intra usage. | `56` | `10` |
626626
| **Stereo High Profile** The Stereo High Profile provides stereoscopic video using two renderings of the scene (left eye and right eye). Otherwise, provides the same features as the High profile. | `80` | `00` |
627627
| **Multiview High Profile** Supports two or more views using both temporal and MVC inter-view prediction. _Does not support_ field pictures or macroblock-adaptive frame-field coding. | `76` | `00` |
628628
| **Multiview Depth High Profile** Based on the High Profile, to which the main substream must adhere. The remaining substreams must match the Stereo High Profile. | `8A` | `00` |

0 commit comments

Comments
 (0)