Change the frame used to set up encoder in tests to 0.

Change-Id: Ied460b6ff53a58050d53dec8d32b627de5de3f3a
diff --git a/test/active_map_refresh_test.cc b/test/active_map_refresh_test.cc
index d893635..a985ed4 100644
--- a/test/active_map_refresh_test.cc
+++ b/test/active_map_refresh_test.cc
@@ -74,7 +74,7 @@
                                   ::libvpx_test::Encoder *encoder) {
     ::libvpx_test::Y4mVideoSource *y4m_video =
         static_cast<libvpx_test::Y4mVideoSource *>(video);
-    if (video->frame() == 1) {
+    if (video->frame() == 0) {
       encoder->Control(VP8E_SET_CPUUSED, cpu_used_);
       encoder->Control(VP9E_SET_AQ_MODE, kAqModeCyclicRefresh);
     } else if (video->frame() >= 2 && video->img()) {
diff --git a/test/active_map_test.cc b/test/active_map_test.cc
index 1d24f95..03536c8 100644
--- a/test/active_map_test.cc
+++ b/test/active_map_test.cc
@@ -35,7 +35,7 @@
 
   virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
                                   ::libvpx_test::Encoder *encoder) {
-    if (video->frame() == 1) {
+    if (video->frame() == 0) {
       encoder->Control(VP8E_SET_CPUUSED, cpu_used_);
     } else if (video->frame() == 3) {
       vpx_active_map_t map = vpx_active_map_t();
diff --git a/test/alt_ref_aq_segment_test.cc b/test/alt_ref_aq_segment_test.cc
index 64a3011..6e03a47 100644
--- a/test/alt_ref_aq_segment_test.cc
+++ b/test/alt_ref_aq_segment_test.cc
@@ -32,7 +32,7 @@
 
   virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
                                   ::libvpx_test::Encoder *encoder) {
-    if (video->frame() == 1) {
+    if (video->frame() == 0) {
       encoder->Control(VP8E_SET_CPUUSED, set_cpu_used_);
       encoder->Control(VP9E_SET_ALT_REF_AQ, alt_ref_aq_mode_);
       encoder->Control(VP9E_SET_AQ_MODE, aq_mode_);
diff --git a/test/altref_test.cc b/test/altref_test.cc
index f9308c2..0119be4 100644
--- a/test/altref_test.cc
+++ b/test/altref_test.cc
@@ -35,7 +35,7 @@
 
   virtual void PreEncodeFrameHook(libvpx_test::VideoSource *video,
                                   libvpx_test::Encoder *encoder) {
-    if (video->frame() == 1) {
+    if (video->frame() == 0) {
       encoder->Control(VP8E_SET_ENABLEAUTOALTREF, 1);
       encoder->Control(VP8E_SET_CPUUSED, 3);
     }
diff --git a/test/aq_segment_test.cc b/test/aq_segment_test.cc
index 1c2147f..3c4053b 100644
--- a/test/aq_segment_test.cc
+++ b/test/aq_segment_test.cc
@@ -31,7 +31,7 @@
 
   virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
                                   ::libvpx_test::Encoder *encoder) {
-    if (video->frame() == 1) {
+    if (video->frame() == 0) {
       encoder->Control(VP8E_SET_CPUUSED, set_cpu_used_);
       encoder->Control(VP9E_SET_AQ_MODE, aq_mode_);
       encoder->Control(VP8E_SET_MAX_INTRA_BITRATE_PCT, 100);
diff --git a/test/borders_test.cc b/test/borders_test.cc
index e66ff02..b91a15b 100644
--- a/test/borders_test.cc
+++ b/test/borders_test.cc
@@ -31,7 +31,7 @@
 
   virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
                                   ::libvpx_test::Encoder *encoder) {
-    if (video->frame() == 1) {
+    if (video->frame() == 0) {
       encoder->Control(VP8E_SET_CPUUSED, 1);
       encoder->Control(VP8E_SET_ENABLEAUTOALTREF, 1);
       encoder->Control(VP8E_SET_ARNR_MAXFRAMES, 7);
diff --git a/test/cpu_speed_test.cc b/test/cpu_speed_test.cc
index 34e35b0..2fb5c10 100644
--- a/test/cpu_speed_test.cc
+++ b/test/cpu_speed_test.cc
@@ -44,7 +44,7 @@
 
   virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
                                   ::libvpx_test::Encoder *encoder) {
-    if (video->frame() == 1) {
+    if (video->frame() == 0) {
       encoder->Control(VP8E_SET_CPUUSED, set_cpu_used_);
       encoder->Control(VP9E_SET_TUNE_CONTENT, tune_content_);
       if (encoding_mode_ != ::libvpx_test::kRealTime) {
diff --git a/test/cq_test.cc b/test/cq_test.cc
index 20e1f0f..474b9d0 100644
--- a/test/cq_test.cc
+++ b/test/cq_test.cc
@@ -65,7 +65,7 @@
 
   virtual void PreEncodeFrameHook(libvpx_test::VideoSource *video,
                                   libvpx_test::Encoder *encoder) {
-    if (video->frame() == 1) {
+    if (video->frame() == 0) {
       if (cfg_.rc_end_usage == VPX_CQ) {
         encoder->Control(VP8E_SET_CQ_LEVEL, cq_level_);
       }
diff --git a/test/decode_perf_test.cc b/test/decode_perf_test.cc
index e2169ad..fed09de 100644
--- a/test/decode_perf_test.cc
+++ b/test/decode_perf_test.cc
@@ -137,7 +137,7 @@
 
   virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
                                   ::libvpx_test::Encoder *encoder) {
-    if (video->frame() == 1) {
+    if (video->frame() == 0) {
       encoder->Control(VP8E_SET_CPUUSED, speed_);
       encoder->Control(VP9E_SET_FRAME_PARALLEL_DECODING, 1);
       encoder->Control(VP9E_SET_TILE_COLUMNS, 2);
diff --git a/test/frame_size_tests.cc b/test/frame_size_tests.cc
index 5a9b166..f66972b 100644
--- a/test/frame_size_tests.cc
+++ b/test/frame_size_tests.cc
@@ -34,7 +34,7 @@
 
   virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
                                   ::libvpx_test::Encoder *encoder) {
-    if (video->frame() == 1) {
+    if (video->frame() == 0) {
       encoder->Control(VP8E_SET_CPUUSED, 7);
       encoder->Control(VP8E_SET_ENABLEAUTOALTREF, 1);
       encoder->Control(VP8E_SET_ARNR_MAXFRAMES, 7);
diff --git a/test/keyframe_test.cc b/test/keyframe_test.cc
index 2dab0cb..582d448 100644
--- a/test/keyframe_test.cc
+++ b/test/keyframe_test.cc
@@ -38,7 +38,7 @@
     if (kf_do_force_kf_) {
       frame_flags_ = (video->frame() % 3) ? 0 : VPX_EFLAG_FORCE_KF;
     }
-    if (set_cpu_used_ && video->frame() == 1) {
+    if (set_cpu_used_ && video->frame() == 0) {
       encoder->Control(VP8E_SET_CPUUSED, set_cpu_used_);
     }
   }
diff --git a/test/superframe_test.cc b/test/superframe_test.cc
index f74e8be..d913871 100644
--- a/test/superframe_test.cc
+++ b/test/superframe_test.cc
@@ -41,7 +41,7 @@
 
   virtual void PreEncodeFrameHook(libvpx_test::VideoSource *video,
                                   libvpx_test::Encoder *encoder) {
-    if (video->frame() == 1) {
+    if (video->frame() == 0) {
       encoder->Control(VP8E_SET_ENABLEAUTOALTREF, 1);
     }
   }
diff --git a/test/tile_independence_test.cc b/test/tile_independence_test.cc
index e24981c..1d1020a 100644
--- a/test/tile_independence_test.cc
+++ b/test/tile_independence_test.cc
@@ -48,7 +48,7 @@
 
   virtual void PreEncodeFrameHook(libvpx_test::VideoSource *video,
                                   libvpx_test::Encoder *encoder) {
-    if (video->frame() == 1) {
+    if (video->frame() == 0) {
       encoder->Control(VP9E_SET_TILE_COLUMNS, n_tiles_);
     }
   }
diff --git a/test/vp9_encoder_parms_get_to_decoder.cc b/test/vp9_encoder_parms_get_to_decoder.cc
index 62e8dcb..df0d53e 100644
--- a/test/vp9_encoder_parms_get_to_decoder.cc
+++ b/test/vp9_encoder_parms_get_to_decoder.cc
@@ -74,7 +74,7 @@
 
   virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
                                   ::libvpx_test::Encoder *encoder) {
-    if (video->frame() == 1) {
+    if (video->frame() == 0) {
       encoder->Control(VP9E_SET_COLOR_SPACE, encode_parms.cs);
       encoder->Control(VP9E_SET_COLOR_RANGE, encode_parms.color_range);
       encoder->Control(VP9E_SET_LOSSLESS, encode_parms.lossless);
diff --git a/test/vp9_end_to_end_test.cc b/test/vp9_end_to_end_test.cc
index 2f711bc..564e514 100644
--- a/test/vp9_end_to_end_test.cc
+++ b/test/vp9_end_to_end_test.cc
@@ -155,7 +155,7 @@
 
   virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
                                   ::libvpx_test::Encoder *encoder) {
-    if (video->frame() == 1) {
+    if (video->frame() == 0) {
       encoder->Control(VP9E_SET_FRAME_PARALLEL_DECODING, 1);
       encoder->Control(VP9E_SET_TILE_COLUMNS, 4);
       encoder->Control(VP8E_SET_CPUUSED, cpu_used_);
diff --git a/test/vp9_lossless_test.cc b/test/vp9_lossless_test.cc
index 703b55e..5cf0a41 100644
--- a/test/vp9_lossless_test.cc
+++ b/test/vp9_lossless_test.cc
@@ -38,7 +38,7 @@
 
   virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
                                   ::libvpx_test::Encoder *encoder) {
-    if (video->frame() == 1) {
+    if (video->frame() == 0) {
       // Only call Control if quantizer > 0 to verify that using quantizer
       // alone will activate lossless
       if (cfg_.rc_max_quantizer > 0 || cfg_.rc_min_quantizer > 0) {
diff --git a/test/vp9_motion_vector_test.cc b/test/vp9_motion_vector_test.cc
index 5dd2ddb..bb860c3 100644
--- a/test/vp9_motion_vector_test.cc
+++ b/test/vp9_motion_vector_test.cc
@@ -59,7 +59,7 @@
 
   virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
                                   ::libvpx_test::Encoder *encoder) {
-    if (video->frame() == 1) {
+    if (video->frame() == 0) {
       encoder->Control(VP8E_SET_CPUUSED, cpu_used_);
       encoder->Control(VP9E_ENABLE_MOTION_VECTOR_UNIT_TEST, mv_test_mode_);
       if (encoding_mode_ != ::libvpx_test::kRealTime) {