Update documentation on VideoConfig.simulcast_config.

Bug: webrtc:10138
Change-Id: I09acbb5ec833f16e19aa96e25c37ff0eaea3b84d
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/147262
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Commit-Queue: Artem Titov <titovartem@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28703}
This commit is contained in:
Artem Titov 2019-07-29 13:17:14 +02:00 committed by Commit Bot
parent 89327ffa27
commit 46c7a1666a

View File

@ -176,9 +176,11 @@ class PeerConnectionE2EQualityTestFixture {
// If presented video will be transfered in simulcast/SVC mode depending on
// which encoder is used.
//
// Simulcast is supported only from 1st added peer and for now only for
// Vp8 encoder. Also RTX doesn't supported with simulcast and will
// automatically disabled for tracks with simulcast.
// Simulcast is supported only from 1st added peer. For VP8 simulcast only
// without RTX is supported so it will be automatically disabled for all
// simulcast tracks. For VP9 simulcast enables VP9 SVC mode and support RTX,
// but only on non-lossy networks. See more in documentation to
// VideoSimulcastConfig.
absl::optional<VideoSimulcastConfig> simulcast_config;
// If specified the input stream will be also copied to specified file.
// It is actually one of the test's output file, which contains copy of what