shithub: libvpx

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Added a test vector that exercises lpf deltas

From frame 2, the lpf deltas are all cleared for for even frames, and
a set of values are set and used for odd frames. The intention is to
exercise decoding code around lpf delta/update decoding.

Change-Id: Ic9ff1bc2c2a023f4805852f8573398f2ec2249d7

--- a/test/test-data.sha1

+++ b/test/test-data.sha1

@@ -571,3 +571,5 @@

 e3b28ddcfaeb37fb4d132b93f92642a9ad17c22d  vp90-2-02-size-lf-1920x1080.webm.md5

 d48c5db1b0f8e60521a7c749696b8067886033a3  vp90-2-09-aq2.webm

 84c1599298aac78f2fc05ae2274575d10569dfa0  vp90-2-09-aq2.webm.md5

+55fc55ed73d578ed60fad05692579873f8bad758  vp90-2-09-lf_deltas.webm

+54638c38009198c38c8f3b25c182b709b6c1fd2e  vp90-2-09-lf_deltas.webm.md5

--- a/test/test.mk

+++ b/test/test.mk

@@ -671,6 +671,8 @@

 LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-09-subpixel-00.ivf.md5

 LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-09-aq2.webm

 LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-09-aq2.webm.md5

+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-09-lf_deltas.webm

+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-09-lf_deltas.webm.md5

 LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp91-2-04-yv444.webm

 LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp91-2-04-yv444.webm.md5

--- a/test/test_vectors.cc

+++ b/test/test_vectors.cc

@@ -159,6 +159,7 @@

   "vp90-2-09-subpixel-00.ivf",

   "vp90-2-02-size-lf-1920x1080.webm",

   "vp90-2-09-aq2.webm",

+  "vp90-2-09-lf_deltas.webm",

 #if CONFIG_NON420

   "vp91-2-04-yv444.webm"

 #endif

--- a/test/test_vectors.h

+++ b/test/test_vectors.h

@@ -22,9 +22,9 @@

 #if CONFIG_VP9_DECODER

 #if CONFIG_NON420

-const int kNumVp9TestVectors = 215;

+const int kNumVp9TestVectors = 216;

 #else

-const int kNumVp9TestVectors = 214;

+const int kNumVp9TestVectors = 215;

 #endif

 extern const char *kVP9TestVectors[kNumVp9TestVectors];