datarate_test/ChangingDropFrameThresh: set kf interval

restore the value for VP9 to 9999 to satisfy the current test
expectations; without this
VP9/DatarateTestVP9Large.ChangingDropFrameThresh/8 will overshoot.

Change-Id: I88dad574ae4ab10f923579824c7347ff468c7045

diff --git a/test/datarate_test.cc b/test/datarate_test.cc
index 1f69512..1498923 100644 (file)
--- a/test/datarate_test.cc
+++ b/test/datarate_test.cc
@@ -519,6 +519,9 @@ TEST_P(DatarateTestVP9Large, ChangingDropFrameThresh) {
   cfg_.rc_end_usage = VPX_CBR;
   cfg_.rc_target_bitrate = 200;
   cfg_.g_lag_in_frames = 0;
+  // TODO(marpan): Investigate datarate target failures with a smaller keyframe
+  // interval (128).
+  cfg_.kf_max_dist = 9999;
 
   ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288,
                                        30, 1, 0, 140);
@@ -947,6 +950,7 @@ TEST_P(DatarateOnePassCbrSvc, OnePassCbrSvc3SpatialLayers) {
   svc_params_.scaling_factor_num[2] = 288;
   svc_params_.scaling_factor_den[2] = 288;
   cfg_.rc_dropframe_thresh = 10;
+  cfg_.kf_max_dist = 9999;
   ::libvpx_test::I420VideoSource video("niklas_1280_720_30.y4m", 1280, 720,
                                        30, 1, 0, 300);
   cfg_.rc_target_bitrate = 800;
@@ -984,6 +988,7 @@ TEST_P(DatarateOnePassCbrSvc, OnePassCbrSvc2SpatialLayers4threads) {
   svc_params_.scaling_factor_num[1] = 288;
   svc_params_.scaling_factor_den[1] = 288;
   cfg_.rc_dropframe_thresh = 10;
+  cfg_.kf_max_dist = 9999;
   ::libvpx_test::I420VideoSource video("niklas_1280_720_30.y4m", 1280, 720,
                                        30, 1, 0, 300);
   cfg_.rc_target_bitrate = 800;
@@ -1023,6 +1028,7 @@ TEST_P(DatarateOnePassCbrSvc, OnePassCbrSvc3SpatialLayers4threads) {
   svc_params_.scaling_factor_num[2] = 288;
   svc_params_.scaling_factor_den[2] = 288;
   cfg_.rc_dropframe_thresh = 10;
+  cfg_.kf_max_dist = 9999;
   ::libvpx_test::I420VideoSource video("niklas_1280_720_30.y4m", 1280, 720,
                                        30, 1, 0, 300);
   cfg_.rc_target_bitrate = 800;