722fa4d509
This CL adds miscellaneous unit tests for the ResourceAdaptationProcessor, the VideoSourceRestrictions comparators and the VideoStreamInputStateProvider. Bug: webrtc:11172 Change-Id: If95f69644aaf2b43e3b19d5729bedef0b438c77b Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/174101 Reviewed-by: Evan Shrubsole <eshr@google.com> Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org> Commit-Queue: Henrik Boström <hbos@webrtc.org> Cr-Commit-Position: refs/heads/master@{#31147}
74 lines
3.2 KiB
C++
74 lines
3.2 KiB
C++
/*
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* Copyright (c) 2020 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "call/adaptation/video_source_restrictions.h"
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#include "test/gtest.h"
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namespace webrtc {
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namespace {
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VideoSourceRestrictions RestrictionsFromMaxPixelsPerFrame(
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size_t max_pixels_per_frame) {
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return VideoSourceRestrictions(max_pixels_per_frame, absl::nullopt,
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absl::nullopt);
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}
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VideoSourceRestrictions RestrictionsFromMaxFrameRate(double max_frame_rate) {
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return VideoSourceRestrictions(absl::nullopt, absl::nullopt, max_frame_rate);
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}
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} // namespace
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TEST(VideoSourceRestrictionsTest, DidIncreaseResolution) {
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// smaller restrictions -> larger restrictions
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EXPECT_TRUE(DidIncreaseResolution(RestrictionsFromMaxPixelsPerFrame(10),
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RestrictionsFromMaxPixelsPerFrame(11)));
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// unrestricted -> restricted
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EXPECT_FALSE(DidIncreaseResolution(VideoSourceRestrictions(),
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RestrictionsFromMaxPixelsPerFrame(10)));
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// restricted -> unrestricted
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EXPECT_TRUE(DidIncreaseResolution(RestrictionsFromMaxPixelsPerFrame(10),
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VideoSourceRestrictions()));
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// restricted -> equally restricted
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EXPECT_FALSE(DidIncreaseResolution(RestrictionsFromMaxPixelsPerFrame(10),
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RestrictionsFromMaxPixelsPerFrame(10)));
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// unrestricted -> unrestricted
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EXPECT_FALSE(DidIncreaseResolution(VideoSourceRestrictions(),
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VideoSourceRestrictions()));
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// larger restrictions -> smaller restrictions
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EXPECT_FALSE(DidIncreaseResolution(RestrictionsFromMaxPixelsPerFrame(10),
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RestrictionsFromMaxPixelsPerFrame(9)));
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}
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TEST(VideoSourceRestrictionsTest, DidDecreaseFrameRate) {
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// samller restrictions -> larger restrictions
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EXPECT_FALSE(DidDecreaseFrameRate(RestrictionsFromMaxFrameRate(10),
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RestrictionsFromMaxFrameRate(11)));
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// unrestricted -> restricted
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EXPECT_TRUE(DidDecreaseFrameRate(VideoSourceRestrictions(),
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RestrictionsFromMaxFrameRate(10)));
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// restricted -> unrestricted
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EXPECT_FALSE(DidDecreaseFrameRate(RestrictionsFromMaxFrameRate(10),
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VideoSourceRestrictions()));
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// restricted -> equally restricted
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EXPECT_FALSE(DidDecreaseFrameRate(RestrictionsFromMaxFrameRate(10),
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RestrictionsFromMaxFrameRate(10)));
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// unrestricted -> unrestricted
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EXPECT_FALSE(DidDecreaseFrameRate(VideoSourceRestrictions(),
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VideoSourceRestrictions()));
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// larger restrictions -> samller restrictions
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EXPECT_TRUE(DidDecreaseFrameRate(RestrictionsFromMaxFrameRate(10),
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RestrictionsFromMaxFrameRate(9)));
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}
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} // namespace webrtc
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