shithub: libvpx

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Allow specifying the seed

Change-Id: Ie933998b08cd2b3f0e379b8fa7d394c95bd08cac

--- a/test/video_source.h

+++ b/test/video_source.h

@@ -102,13 +102,15 @@

 class RandomVideoSource : public DummyVideoSource {

  public:

-  RandomVideoSource() : rnd_(ACMRandom::DeterministicSeed()) {}

+  RandomVideoSource(int seed = ACMRandom::DeterministicSeed())

+      : rnd_(seed),

+        seed_(seed) { }

  protected:

   // Reset the RNG to get a matching stream for the second pass

   virtual void Begin() {

     frame_ = 0;

-    rnd_.Reset(ACMRandom::DeterministicSeed());

+    rnd_.Reset(seed_);

     FillFrame();

   }

@@ -123,6 +125,7 @@

   }

   ACMRandom rnd_;

+  int seed_;

 };

 }  // namespace libvpx_test