Update aom to v1.0.0

Update aom to commit id d14c5bb4f336ef1842046089849dee4a301fbbf0.

1 files changed, 61 insertions, 14 deletions

diff --git a/third_party/aom/test/coding_path_sync.cc b/third_party/aom/test/coding_path_sync.cc
index 5b6409d03..51a506004 100644
--- a/third_party/aom/test/coding_path_sync.cc
+++ b/third_party/aom/test/coding_path_sync.cc
@@ -13,7 +13,7 @@
 #include "third_party/googletest/src/googletest/include/gtest/gtest.h"
 #include "test/acm_random.h"
 
-#include "./aom_config.h"
+#include "config/aom_config.h"
 
 #include "aom_ports/mem.h"  // ROUND_POWER_OF_TWO
 #include "aom/aomcx.h"
@@ -32,11 +32,17 @@ class CompressedSource {
     aom_codec_enc_cfg_t cfg;
     aom_codec_enc_config_default(algo, &cfg, 0);
 
-    const int max_q = cfg.rc_max_quantizer;
+    // force the quantizer, to reduce the sensitivity on encoding choices.
+    // e.g, we don't want this test to break when the rate control is modified.
+    {
+      const int max_q = cfg.rc_max_quantizer;
+      const int min_q = cfg.rc_min_quantizer;
+      const int q = rnd_.PseudoUniform(max_q - min_q + 1) + min_q;
 
-    cfg.rc_end_usage = AOM_CQ;
-    cfg.rc_max_quantizer = max_q;
-    cfg.rc_min_quantizer = max_q;
+      cfg.rc_end_usage = AOM_Q;
+      cfg.rc_max_quantizer = q;
+      cfg.rc_min_quantizer = q;
+    }
 
     // choose the picture size
     {
@@ -44,9 +50,26 @@ class CompressedSource {
       height_ = rnd_.PseudoUniform(kHeight - 8) + 8;
     }
 
+    // choose the chroma subsampling
+    {
+      const aom_img_fmt_t fmts[] = {
+        AOM_IMG_FMT_I420,
+        AOM_IMG_FMT_I422,
+        AOM_IMG_FMT_I444,
+      };
+
+      format_ = fmts[rnd_.PseudoUniform(NELEMENTS(fmts))];
+    }
+
     cfg.g_w = width_;
     cfg.g_h = height_;
     cfg.g_lag_in_frames = 0;
+    if (format_ == AOM_IMG_FMT_I420)
+      cfg.g_profile = 0;
+    else if (format_ == AOM_IMG_FMT_I444)
+      cfg.g_profile = 1;
+    else if (format_ == AOM_IMG_FMT_I422)
+      cfg.g_profile = 2;
 
     aom_codec_enc_init(&enc_, algo, &cfg, 0);
   }
@@ -54,7 +77,7 @@ class CompressedSource {
   ~CompressedSource() { aom_codec_destroy(&enc_); }
 
   const aom_codec_cx_pkt_t *ReadFrame() {
-    uint8_t buf[kWidth * kHeight * 3 / 2] = { 0 };
+    uint8_t buf[kWidth * kHeight * 3] = { 0 };
 
     // render regular pattern
     const int period = rnd_.Rand8() % 32 + 1;
@@ -67,8 +90,8 @@ class CompressedSource {
       buf[i] = (i + phase) % period < period / 2 ? val_a : val_b;
 
     aom_image_t img;
-    aom_img_wrap(&img, AOM_IMG_FMT_I420, width_, height_, 0, buf);
-    aom_codec_encode(&enc_, &img, frame_count_++, 1, 0, 0);
+    aom_img_wrap(&img, format_, width_, height_, 0, buf);
+    aom_codec_encode(&enc_, &img, frame_count_++, 1, 0);
 
     aom_codec_iter_t iter = NULL;
 
@@ -86,6 +109,7 @@ class CompressedSource {
   static const int kHeight = 128;
 
   ACMRandom rnd_;
+  aom_img_fmt_t format_;
   aom_codec_ctx_t enc_;
   int frame_count_;
   int width_, height_;
@@ -128,7 +152,7 @@ class Decoder {
 
   std::vector<int16_t> decode(const aom_codec_cx_pkt_t *pkt) {
     aom_codec_decode(&dec_, static_cast<uint8_t *>(pkt->data.frame.buf),
-                     static_cast<unsigned int>(pkt->data.frame.sz), NULL, 0);
+                     pkt->data.frame.sz, NULL);
 
     aom_codec_iter_t iter = NULL;
     return Serialize(aom_codec_get_frame(&dec_, &iter));
@@ -140,18 +164,41 @@ class Decoder {
 
 // Try to reveal a mismatch between LBD and HBD coding paths.
 TEST(CodingPathSync, SearchForHbdLbdMismatch) {
-  const int count_tests = 100;
+  const int count_tests = 10;
   for (int i = 0; i < count_tests; ++i) {
     Decoder dec_hbd(0);
     Decoder dec_lbd(1);
 
     CompressedSource enc(i);
-    const aom_codec_cx_pkt_t *frame = enc.ReadFrame();
 
-    std::vector<int16_t> lbd_yuv = dec_lbd.decode(frame);
-    std::vector<int16_t> hbd_yuv = dec_hbd.decode(frame);
+    for (int k = 0; k < 3; ++k) {
+      const aom_codec_cx_pkt_t *frame = enc.ReadFrame();
+
+      std::vector<int16_t> lbd_yuv = dec_lbd.decode(frame);
+      std::vector<int16_t> hbd_yuv = dec_hbd.decode(frame);
 
-    ASSERT_EQ(lbd_yuv, hbd_yuv);
+      ASSERT_EQ(lbd_yuv, hbd_yuv);
+    }
+  }
+}
+
+TEST(CodingPathSyncLarge, SearchForHbdLbdMismatchLarge) {
+  const int count_tests = 100;
+  const int seed = 1234;
+  for (int i = 0; i < count_tests; ++i) {
+    Decoder dec_hbd(0);
+    Decoder dec_lbd(1);
+
+    CompressedSource enc(seed + i);
+
+    for (int k = 0; k < 5; ++k) {
+      const aom_codec_cx_pkt_t *frame = enc.ReadFrame();
+
+      std::vector<int16_t> lbd_yuv = dec_lbd.decode(frame);
+      std::vector<int16_t> hbd_yuv = dec_hbd.decode(frame);
+
+      ASSERT_EQ(lbd_yuv, hbd_yuv);
+    }
   }
 }