/* * Copyright (c) 2019, Alliance for Open Media. All rights reserved. * * This source code is subject to the terms of the BSD 2 Clause License and * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License * was not distributed with this source code in the LICENSE file, you can * obtain it at www.aomedia.org/license/software. If the Alliance for Open * Media Patent License 1.0 was not distributed with this source code in the * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
*/
// A video source that exposes functions to set the timebase, framerate and // starting pts. class DummyTimebaseVideoSource : public ::libaom_test::DummyVideoSource { public: // Parameters num and den set the timebase for the video source.
DummyTimebaseVideoSource(int num, int den)
: framerate_numerator_(30), framerate_denominator_(1), starting_pts_(0) {
SetSize(kVideoSourceWidth, kVideoSourceHeight);
set_limit(kFramesToEncode);
timebase_.num = num;
timebase_.den = den;
}
// Returns one frames duration in timebase units as a double. double FrameDuration() const { return (static_cast<double>(timebase_.den) / timebase_.num) /
(static_cast<double>(framerate_numerator_) / framerate_denominator_);
}
TEST_P(TimestampTest, TestMicrosecondTimebase) { // Set the timebase to microseconds.
DummyTimebaseVideoSource video(1, 1000000);
video.set_limit(1);
ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
}
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