libvpx: Pull from upstream

source/libvpx/test/active_map_test.cc

+/*
+ *  Copyright (c) 2014 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 <climits>
+#include <vector>
+#include "third_party/googletest/src/include/gtest/gtest.h"
+#include "test/codec_factory.h"
+#include "test/encode_test_driver.h"
+#include "test/i420_video_source.h"
+#include "test/util.h"
+
+namespace {
+
+class ActiveMapTest
+    : public ::libvpx_test::EncoderTest,
+      public ::libvpx_test::CodecTestWith2Params<libvpx_test::TestMode, int> {
+ protected:
+  static const int kWidth = 208;
+  static const int kHeight = 144;
+
+  ActiveMapTest() : EncoderTest(GET_PARAM(0)) {}
+  virtual ~ActiveMapTest() {}
+
+  virtual void SetUp() {
+    InitializeConfig();
+    SetMode(GET_PARAM(1));
+    cpu_used_ = GET_PARAM(2);
+  }
+
+  virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
+                                  ::libvpx_test::Encoder *encoder) {
+    if (video->frame() == 1) {
+      encoder->Control(VP8E_SET_CPUUSED, cpu_used_);
+    } else if (video->frame() == 3) {
+      vpx_active_map_t map = {0};
+      uint8_t active_map[9 * 13] = {
+        1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0,
+        1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0,
+        1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0,
+        1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0,
+        0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 1,
+        0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1,
+        0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1,
+        0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1,
+        1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0,
+      };
+      map.cols = (kWidth + 15) / 16;
+      map.rows = (kHeight + 15) / 16;
+      ASSERT_EQ(map.cols, 13u);
+      ASSERT_EQ(map.rows, 9u);
+      map.active_map = active_map;
+      encoder->Control(VP8E_SET_ACTIVEMAP, &map);
+    } else if (video->frame() == 15) {
+      vpx_active_map_t map = {0};
+      map.cols = (kWidth + 15) / 16;
+      map.rows = (kHeight + 15) / 16;
+      map.active_map = NULL;
+      encoder->Control(VP8E_SET_ACTIVEMAP, &map);
+    }
+  }
+
+  int cpu_used_;
+};
+
+TEST_P(ActiveMapTest, Test) {
+  // Validate that this non multiple of 64 wide clip encodes
+  cfg_.g_lag_in_frames = 0;
+  cfg_.rc_target_bitrate = 400;
+  cfg_.rc_resize_allowed = 0;
+  cfg_.g_pass = VPX_RC_ONE_PASS;
+  cfg_.rc_end_usage = VPX_CBR;
+  cfg_.kf_max_dist = 90000;
+
+  ::libvpx_test::I420VideoSource video("hantro_odd.yuv", kWidth, kHeight, 30,
+                                       1, 0, 20);
+
+  ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+}
+
+#define VP9_FACTORY \
+  static_cast<const libvpx_test::CodecFactory *>(&libvpx_test::kVP9)
+
+VP9_INSTANTIATE_TEST_CASE(ActiveMapTest,
+                          ::testing::Values(::libvpx_test::kRealTime),
+                          ::testing::Range(0, 6));
+}  // namespace