Whenever encoding info change, this ToString() method is called for some
LS_INFO logging inside video_stream_encoder.cc. Apparently the char
buffer used for constructing this string is not large enough because I
can get WebRTC to crash in a demo page that gets and sets a lot of
parameters.
By changing to rtc::StringBuilder, we don't have to make assumptions
about how long the string can get at runtime.
Bug: None
Change-Id: I32695523282143a301c0e13e06082d55bd2796b3
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/375520
Commit-Queue: Henrik Boström <hbos@webrtc.org>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#43805}
6b7099527a