VP9: Add automaticeResize to codec setting.

webrtc/modules/video_coding/codecs/test/videoprocessor_integrationtest.cc

Index: webrtc/modules/video_coding/codecs/test/videoprocessor_integrationtest.cc
diff --git a/webrtc/modules/video_coding/codecs/test/videoprocessor_integrationtest.cc b/webrtc/modules/video_coding/codecs/test/videoprocessor_integrationtest.cc
index 6c0e1254fcaded68b1259d844dfcbd31d480886d..bcc40e78b36789e0cd26a1a07cec9fee6dce6079 100644
--- a/webrtc/modules/video_coding/codecs/test/videoprocessor_integrationtest.cc
+++ b/webrtc/modules/video_coding/codecs/test/videoprocessor_integrationtest.cc
@@ -208,6 +208,8 @@ class VideoProcessorIntegrationTest: public testing::Test {
            num_temporal_layers_;
        config_.codec_settings->codecSpecific.VP9.frameDroppingOn =
            frame_dropper_on_;
+       config_.codec_settings->codecSpecific.VP9.automaticResizeOn =
+           spatial_resize_on_;
        config_.codec_settings->codecSpecific.VP9.keyFrameInterval =
            kBaseKeyFrameInterval;
        break;
@@ -726,6 +728,32 @@ TEST_F(VideoProcessorIntegrationTest, ProcessNoLossDenoiserOnVP9) {
                          rc_metrics);
 }
 
+// Run with no packet loss, at low bitrate.
+// |spatial_resizei| is on, so expect one resize during the sequence,

[stefan-webrtc, 2015/09/03 12:27:52]

spatial_resize

[mflodman, 2015/09/03 12:40:26]

Remove 'i' in "spatial_resizei".

[marpan, 2015/09/04 21:45:45]

Done.

+// resize happens on delta frame (only first frame is key frame).
+TEST_F(VideoProcessorIntegrationTest, ProcessNoLossSpatialResizeFrameDropVP9) {
+  config_.networking_config.packet_loss_probability = 0;
+  // Bitrate and frame rate profile.
+  RateProfile rate_profile;
+  SetRateProfilePars(&rate_profile, 0, 50, 30, 0);
+  rate_profile.frame_index_rate_update[1] = kNbrFramesLong + 1;
+  rate_profile.num_frames = kNbrFramesLong;
+  // Codec/network settings.
+  CodecConfigPars process_settings;
+  SetCodecParameters(&process_settings, kVideoCodecVP9, 0.0f, -1,
+                     1, false, false, true, true);
+  // Metrics for expected quality.
+  QualityMetrics quality_metrics;
+  SetQualityMetrics(&quality_metrics, 25.0, 13.0, 0.70, 0.40);
+  // Metrics for rate control.
+  RateControlMetrics rc_metrics[1];
+  SetRateControlMetrics(rc_metrics, 0, 160, 70, 120, 10, 80, 1);
+  ProcessFramesAndVerify(quality_metrics,
+                         rate_profile,
+                         process_settings,
+                         rc_metrics);

[stefan-webrtc, 2015/09/03 12:27:52]

Is there any way to actually verify that only the first frame is a key frame?

[marpan, 2015/09/04 21:45:45]

Done. Added that for all the tests.

+}
+
 // TODO(marpan): Add temporal layer test for VP9, once changes are in
 // vp9 wrapper for this.