mirror of
https://github.com/mollyim/webrtc.git
synced 2025-05-13 05:40:42 +01:00
79d566b0cf
Used instead of string representation in lower-levels of encoder configuration, to avoid string comparisons (with risk of misspelling) in lots of places. Bug: webrtc:11607 Change-Id: I4d51c2265aac297c29976d2aa601d8ffb33b7326 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/259870 Commit-Queue: Niels Moller <nisse@webrtc.org> Reviewed-by: Harald Alvestrand <hta@webrtc.org> Reviewed-by: Florent Castelli <orphis@webrtc.org> Reviewed-by: Åsa Persson <asapersson@webrtc.org> Cr-Commit-Position: refs/heads/main@{#36706}
47 lines
1.6 KiB
C++
47 lines
1.6 KiB
C++
/*
|
|
* Copyright (c) 2022 The WebRTC project authors. All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license
|
|
* that can be found in the LICENSE file in the root of the source
|
|
* tree. An additional intellectual property rights grant can be found
|
|
* in the file PATENTS. All contributing project authors may
|
|
* be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
#include "modules/video_coding/svc/scalability_mode_util.h"
|
|
|
|
#include "absl/strings/string_view.h"
|
|
#include "absl/types/optional.h"
|
|
#include "api/video_codecs/scalability_mode.h"
|
|
#include "test/gtest.h"
|
|
|
|
namespace webrtc {
|
|
namespace {
|
|
|
|
TEST(ScalabilityModeUtil, ConvertsL1T2) {
|
|
EXPECT_EQ(ScalabilityModeFromString("L1T2"), ScalabilityMode::kL1T2);
|
|
EXPECT_EQ(ScalabilityModeToString(ScalabilityMode::kL1T2), "L1T2");
|
|
}
|
|
|
|
TEST(ScalabilityModeUtil, RejectsUnknownString) {
|
|
EXPECT_EQ(ScalabilityModeFromString(""), absl::nullopt);
|
|
EXPECT_EQ(ScalabilityModeFromString("not-a-mode"), absl::nullopt);
|
|
}
|
|
|
|
// Check roundtrip conversion of all enum values.
|
|
TEST(ScalabilityModeUtil, ConvertsAllToAndFromString) {
|
|
const ScalabilityMode kLastEnum = ScalabilityMode::kS3T3;
|
|
for (int numerical_enum = 0; numerical_enum <= static_cast<int>(kLastEnum);
|
|
numerical_enum++) {
|
|
ScalabilityMode scalability_mode =
|
|
static_cast<ScalabilityMode>(numerical_enum);
|
|
absl::string_view scalability_mode_string =
|
|
ScalabilityModeToString(scalability_mode);
|
|
EXPECT_FALSE(scalability_mode_string.empty());
|
|
EXPECT_EQ(ScalabilityModeFromString(scalability_mode_string),
|
|
scalability_mode);
|
|
}
|
|
}
|
|
|
|
} // namespace
|
|
} // namespace webrtc
|