Philipp Hancke 32c60b84c3 Reland "sdp: reject duplicate codecs with the same id but different name or clockrate"
This is a reland of commit ad6807805d12e48f11c3a68b4befaf8d7c23e8b5

Original change's description:
> sdp: reject duplicate codecs with the same id but different name or clockrate
>
> since something like
>   rtpmap:96 VP8/90000
>   rtpmap:96 VP9/90000
> or
>   rtpmap:97 ISAC/32000
>   rtpmap:97 ISAC/16000
> is wrong. Note that fmtp or rtcp-fb are not taken into account.
> Also note that sending invalid static payload types now throws an error.
>
> Drive-by: replace "RtpMap" with "Rtpmap" for consistency.
>
> BUG=None
>
> Change-Id: I2574b82a6f1a0afe3edc866e514a5dbca0798e8c
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/263641
> Reviewed-by: Harald Alvestrand <hta@webrtc.org>
> Commit-Queue: Philipp Hancke <philipp.hancke@googlemail.com>
> Cr-Commit-Position: refs/heads/main@{#37028}

Bug: webrtc:14140
Change-Id: I63a37aacea6b9e0a9d7570b8422849275eb69aae
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/264544
Reviewed-by: Christoffer Jansson <jansson@webrtc.org>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Philipp Hancke <philipp.hancke@googlemail.com>
Cr-Commit-Position: refs/heads/main@{#37066}
2022-05-31 16:09:17 +00:00
..
2022-05-12 18:34:33 +00:00
2022-01-18 13:46:37 +00:00