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Add max/min encode bitrates to video config of peer connection tests

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Extend PeerConnectionE2EQualityTestFixture::VideoConfig with
min_encode_bitrate_bps and max_encode_bitrate_bps.

These are needed to be able to specify the bitrate to be used in tests.

Bug: None
Change-Id: I8af88020e9b364d924e2cecb2bdcc12bf287394d
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/153352
Reviewed-by: Artem Titov <titovartem@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Commit-Queue: Johannes Kron <kron@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29219}
This commit is contained in:
Johannes Kron
2019-09-18 10:28:33 +02:00
committed by Commit Bot
parent 7cfde54849
commit 1162ba285d
1 changed files with 11 additions and 0 deletions
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11
api/test/peerconnection_quality_test_fixture.h
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@ -190,6 +190,17 @@ class PeerConnectionE2EQualityTestFixture {
// each RtpEncodingParameters of RtpParameters of corresponding
// RtpSenderInterface for this video stream.
absl::optional<int> temporal_layers_count;
// Sets the maxiumum encode bitrate in bps. If this value is not set, the
// encoder will be capped at an internal maximum value around 2 Mbps
// depending on the resolution. This means that it will never be able to
// utilize a high bandwidth link.
absl::optional<int> max_encode_bitrate_bps;
// Sets the minimum encode bitrate in bps. If this value is not set, the
// encoder will use an internal minimum value. Please note that if this
// value is set higher than the bandwidth of the link, the encoder will
// generate more data than the link can handle regardless of the bandwidth
// estimation.
absl::optional<int> min_encode_bitrate_bps;
// 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
// was captured during the test for this video stream on sender side.