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WebRTC: Warning if no ideal profile. v6.0.33, v5.0.146 (#3446)

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For WebRTC, SRS expect the h.264 codec is:

```
a=rtpmap:106 H264/90000
a=fmtp:106 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42e01f
```

But sometimes, the device does not support the profile, for example only bellow:

```
a=fmtp:123 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42e033
a=fmtp:122 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=420033
a=fmtp:121 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=640033
a=fmtp:120 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=4d0033
```

So we should warning user about the profile missmatch, because it might not work.

PICK a7514484a2

----------

Co-authored-by: chundonglinlin <chundonglinlin@163.com>
Co-authored-by: LiPeng <lipeng19811218@gmail.com>
This commit is contained in:
Winlin 2023-03-07 19:43:47 +08:00 • committed by winlin
parent 47aa42f1e2
commit 34c78a74fe
3 changed files with 7 additions and 2 deletions
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trunk/doc/CHANGELOG.md
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@ -8,6 +8,7 @@ The changelog for SRS.
## SRS 5.0 Changelog
* v5.0, 2023-03-07, Merge [#3446](https://github.com/ossrs/srs/pull/3446): WebRTC: Warning if no ideal profile. v5.0.146 (#3446)
* v5.0, 2023-03-06, Merge [#3445](https://github.com/ossrs/srs/pull/3445): Support configure for generic linux. v5.0.145 (#3445)
* v5.0, 2023-03-04, Merge [#3105](https://github.com/ossrs/srs/pull/3105): Kickoff publisher when stream is idle, which means no players. v5.0.144 (#3105)
* v5.0, 2023-02-25, Merge [#3424](https://github.com/ossrs/srs/pull/3424): API: Add service_id for http_hooks, which identify the process. v5.0.143 (#3424)