Add unit test to check the presence of altref frame
AltrefFrameEncodePresenceTest checks the presense of altref
frame for multiple encode configurations.
Change-Id: I073df3e1f6b4e1010674998bc169428d4f4fefea
diff --git a/test/altref_test.cc b/test/altref_test.cc
index ea7d955..e46da52 100644
--- a/test/altref_test.cc
+++ b/test/altref_test.cc
@@ -95,4 +95,103 @@
::testing::Values(::libaom_test::kOnePassGood),
::testing::Values(2, 5));
+typedef struct {
+ const unsigned int min_kf_dist;
+ const unsigned int max_kf_dist;
+ const unsigned int min_gf_interval;
+ const unsigned int max_gf_interval;
+ const unsigned int lag_in_frames;
+ libaom_test::TestMode encoding_mode;
+} AltRefTestParams;
+
+static const AltRefTestParams TestParams[] = {
+ { 0, 10, 4, 8, 10, ::libaom_test::kOnePassGood },
+ { 0, 30, 8, 12, 16, ::libaom_test::kOnePassGood },
+ { 30, 30, 12, 16, 25, ::libaom_test::kOnePassGood },
+ { 0, 60, 12, 20, 25, ::libaom_test::kOnePassGood },
+ { 60, 60, 16, 28, 30, ::libaom_test::kOnePassGood },
+ { 0, 100, 16, 32, 35, ::libaom_test::kOnePassGood },
+ { 0, 10, 4, 8, 10, ::libaom_test::kTwoPassGood },
+ { 0, 30, 8, 12, 16, ::libaom_test::kTwoPassGood },
+ { 30, 30, 12, 16, 25, ::libaom_test::kTwoPassGood },
+ { 0, 60, 16, 24, 25, ::libaom_test::kTwoPassGood },
+ { 60, 60, 20, 28, 30, ::libaom_test::kTwoPassGood },
+ { 0, 100, 24, 32, 35, ::libaom_test::kTwoPassGood },
+};
+
+std::ostream &operator<<(std::ostream &os, const AltRefTestParams &test_arg) {
+ return os << "AltRefTestParams { min_kf_dist:" << test_arg.min_kf_dist
+ << " max_kf_dist:" << test_arg.max_kf_dist
+ << " min_gf_interval:" << test_arg.min_gf_interval
+ << " max_gf_interval:" << test_arg.max_gf_interval
+ << " lag_in_frames:" << test_arg.lag_in_frames
+ << " encoding_mode:" << test_arg.encoding_mode << " }";
+}
+
+// This class is used to check the presence of altref frame.
+class AltRefFramePresenceTestLarge
+ : public ::libaom_test::CodecTestWith2Params<AltRefTestParams, aom_rc_mode>,
+ public ::libaom_test::EncoderTest {
+ protected:
+ AltRefFramePresenceTestLarge()
+ : EncoderTest(GET_PARAM(0)), altref_test_params_(GET_PARAM(1)),
+ rc_end_usage_(GET_PARAM(2)) {
+ is_arf_frame_present_ = 0;
+ }
+ virtual ~AltRefFramePresenceTestLarge() {}
+
+ virtual void SetUp() {
+ InitializeConfig();
+ SetMode(altref_test_params_.encoding_mode);
+ const aom_rational timebase = { 1, 30 };
+ cfg_.g_timebase = timebase;
+ cfg_.rc_end_usage = rc_end_usage_;
+ cfg_.g_threads = 1;
+ cfg_.kf_min_dist = altref_test_params_.min_kf_dist;
+ cfg_.kf_max_dist = altref_test_params_.max_kf_dist;
+ cfg_.g_lag_in_frames = altref_test_params_.lag_in_frames;
+ }
+
+ virtual bool DoDecode() const { return 1; }
+
+ virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video,
+ ::libaom_test::Encoder *encoder) {
+ if (video->frame() == 0) {
+ encoder->Control(AOME_SET_CPUUSED, 5);
+ encoder->Control(AOME_SET_ENABLEAUTOALTREF, 1);
+ encoder->Control(AV1E_SET_MIN_GF_INTERVAL,
+ altref_test_params_.min_gf_interval);
+ encoder->Control(AV1E_SET_MAX_GF_INTERVAL,
+ altref_test_params_.max_gf_interval);
+ }
+ }
+
+ virtual bool HandleDecodeResult(const aom_codec_err_t res_dec,
+ libaom_test::Decoder *decoder) {
+ EXPECT_EQ(AOM_CODEC_OK, res_dec) << decoder->DecodeError();
+ if (is_arf_frame_present_ != 1 && AOM_CODEC_OK == res_dec) {
+ aom_codec_ctx_t *ctx_dec = decoder->GetDecoder();
+ AOM_CODEC_CONTROL_TYPECHECKED(ctx_dec, AOMD_GET_ALTREF_PRESENT,
+ &is_arf_frame_present_);
+ }
+ return AOM_CODEC_OK == res_dec;
+ }
+
+ const AltRefTestParams altref_test_params_;
+ int is_arf_frame_present_;
+ aom_rc_mode rc_end_usage_;
+};
+
+TEST_P(AltRefFramePresenceTestLarge, AltRefFrameEncodePresenceTest) {
+ libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
+ cfg_.g_timebase.den, cfg_.g_timebase.num,
+ 0, 100);
+ ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+ ASSERT_EQ(is_arf_frame_present_, 1);
+}
+
+AV1_INSTANTIATE_TEST_SUITE(AltRefFramePresenceTestLarge,
+ ::testing::ValuesIn(TestParams),
+ ::testing::Values(AOM_Q, AOM_VBR, AOM_CBR, AOM_CQ));
+
} // namespace
diff --git a/test/test.cmake b/test/test.cmake
index 2ca7c64..7c5b7be 100644
--- a/test/test.cmake
+++ b/test/test.cmake
@@ -56,7 +56,6 @@
list(APPEND AOM_UNIT_TEST_ENCODER_SOURCES
"${AOM_ROOT}/test/active_map_test.cc"
- "${AOM_ROOT}/test/altref_test.cc"
"${AOM_ROOT}/test/aq_segment_test.cc"
"${AOM_ROOT}/test/borders_test.cc"
"${AOM_ROOT}/test/cpu_speed_test.cc"
@@ -114,6 +113,7 @@
if(CONFIG_AV1_DECODER AND CONFIG_AV1_ENCODER)
list(APPEND AOM_UNIT_TEST_COMMON_SOURCES
+ "${AOM_ROOT}/test/altref_test.cc"
"${AOM_ROOT}/test/av1_encoder_parms_get_to_decoder.cc"
"${AOM_ROOT}/test/av1_ext_tile_test.cc"
"${AOM_ROOT}/test/binary_codes_test.cc"
