// A video source that exposes functions to set the timebase, framerate and // starting pts. class DummyTimebaseVideoSource : public ::libvpx_test::DummyVideoSource { public: // Parameters num and den set the timebase for the video source.
DummyTimebaseVideoSource(int num, int den)
: timebase_({ num, den }), framerate_numerator_(30),
framerate_denominator_(1), starting_pts_(0) {
SetSize(kVideoSourceWidth, kVideoSourceHeight);
set_limit(kFramesToEncode);
}
// 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));
}