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-rw-r--r--media/libvpx/libvpx/test/config_test.cc62
1 files changed, 62 insertions, 0 deletions
diff --git a/media/libvpx/libvpx/test/config_test.cc b/media/libvpx/libvpx/test/config_test.cc
new file mode 100644
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+++ b/media/libvpx/libvpx/test/config_test.cc
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2012 The WebM 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 "third_party/googletest/src/include/gtest/gtest.h"
+#include "test/codec_factory.h"
+#include "test/encode_test_driver.h"
+#include "test/util.h"
+#include "test/video_source.h"
+
+namespace {
+
+class ConfigTest
+ : public ::libvpx_test::EncoderTest,
+ public ::libvpx_test::CodecTestWithParam<libvpx_test::TestMode> {
+ protected:
+ ConfigTest()
+ : EncoderTest(GET_PARAM(0)), frame_count_in_(0), frame_count_out_(0),
+ frame_count_max_(0) {}
+ virtual ~ConfigTest() {}
+
+ virtual void SetUp() {
+ InitializeConfig();
+ SetMode(GET_PARAM(1));
+ }
+
+ virtual void BeginPassHook(unsigned int /*pass*/) {
+ frame_count_in_ = 0;
+ frame_count_out_ = 0;
+ }
+
+ virtual void PreEncodeFrameHook(libvpx_test::VideoSource * /*video*/) {
+ ++frame_count_in_;
+ abort_ |= (frame_count_in_ >= frame_count_max_);
+ }
+
+ virtual void FramePktHook(const vpx_codec_cx_pkt_t * /*pkt*/) {
+ ++frame_count_out_;
+ }
+
+ unsigned int frame_count_in_;
+ unsigned int frame_count_out_;
+ unsigned int frame_count_max_;
+};
+
+TEST_P(ConfigTest, LagIsDisabled) {
+ frame_count_max_ = 2;
+ cfg_.g_lag_in_frames = 15;
+
+ libvpx_test::DummyVideoSource video;
+ ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+
+ EXPECT_EQ(frame_count_in_, frame_count_out_);
+}
+
+VP8_INSTANTIATE_TEST_SUITE(ConfigTest, ONE_PASS_TEST_MODES);
+} // namespace