Optional: Use nullopt and implicit construction in /modules/audio_coding

Changes places where we explicitly construct an Optional to instead use
nullopt or the requisite value type only.

This CL was uploaded by git cl split.

R=kwiberg@webrtc.org

Bug: None
Change-Id: I055411a3e521964c81100869a197dd92f5608f1b
Reviewed-on: https://webrtc-review.googlesource.com/23619
Commit-Queue: Oskar Sundbom <ossu@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Elad Alon <eladalon@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20728}
This commit is contained in:
Oskar Sundbom
2017-11-16 15:31:38 +01:00
committed by Commit Bot
parent f715c53bca
commit 12ab00b4d8
49 changed files with 435 additions and 570 deletions

View File

@ -64,11 +64,11 @@ TEST(AudioEncoderOpusComplexityAdaptationTest, AdaptationOn) {
AudioEncoderOpusConfig config;
// The limit -- including the hysteresis window -- at which the complexity
// shuold be increased.
config.bitrate_bps = rtc::Optional<int>(11000 - 1);
config.bitrate_bps = 11000 - 1;
config.low_rate_complexity = 9;
int64_t runtime_10999bps = RunComplexityTest(config);
config.bitrate_bps = rtc::Optional<int>(15500);
config.bitrate_bps = 15500;
int64_t runtime_15500bps = RunComplexityTest(config);
test::PrintResult("opus_encoding_complexity_ratio", "", "adaptation_on",
@ -85,10 +85,10 @@ TEST(AudioEncoderOpusComplexityAdaptationTest, AdaptationOff) {
// The limit -- including the hysteresis window -- at which the complexity
// shuold be increased (but not in this test since complexity adaptation is
// disabled).
config.bitrate_bps = rtc::Optional<int>(11000 - 1);
config.bitrate_bps = 11000 - 1;
int64_t runtime_10999bps = RunComplexityTest(config);
config.bitrate_bps = rtc::Optional<int>(15500);
config.bitrate_bps = 15500;
int64_t runtime_15500bps = RunComplexityTest(config);
test::PrintResult("opus_encoding_complexity_ratio", "", "adaptation_off",