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Winlin a7514484a2
WebRTC: Warning if no ideal profile. v6.0.33, v5.0.146 (#3446) 
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.

----------

Co-authored-by: chundonglinlin <chundonglinlin@163.com>
Co-authored-by: LiPeng <lipeng19811218@gmail.com>
2023-03-07 19:43:47 +08:00
..
Architecture.md GB28181: Fix bug for parsing GB to RTC. 2022-10-07 19:47:34 +08:00
CHANGELOG.md WebRTC: Warning if no ideal profile. v6.0.33, v5.0.146 (#3446) 2023-03-07 19:43:47 +08:00
Dockers.md Speedup test by refine the task dependencies. 2022-08-15 07:57:42 +08:00
Features.md Kickoff publisher when stream is idle, which means no players. v6.0.31, v5.0.144 (#3105) 2023-03-06 09:09:27 +08:00
ffmpeg-logo.png support ffmpeg filter 2013-12-01 10:54:41 +08:00
ffmpeg-min.png add drawtext filter sample 2013-12-01 12:04:00 +08:00
PERFORMANCE.md Merge 4.0release, migrate to new website. 2022-07-31 18:34:18 +08:00
README.md Micro changes and refines. 2022-09-30 17:57:48 +08:00
readme.txt Move doc 2020-01-26 11:14:18 +08:00
Resources.md Merge 4.0release, migrate to new website. 2022-07-31 18:34:18 +08:00
source.200kbps.768x320.flv update readme, add hls(audio-only) support to readme. update sample flv from h264+mp3 to h264+aac 2014-03-21 11:38:02 +08:00
source.flv SquashSRS4: Support RTC2RTMP. 2021-05-01 22:15:57 +08:00
srs-logo.ico Windows: Support cygwin pipline and packager. v5.0.89 (#3257) 2022-11-20 15:02:08 +08:00
srs-logo.png remove the libfreetype for it fullfill with bugs and always cause build failed. 0.9.139 2014-06-29 10:43:53 +08:00

README.md

Doc

The reference docs.

Winlin