1 files changed, 0 insertions, 85 deletions
diff --git a/media/libstagefright/wifi-display/source/PlaybackSession.cpp b/media/libstagefright/wifi-display/source/PlaybackSession.cpp
index cacfcca..3d7b865 100644
--- a/media/libstagefright/wifi-display/source/PlaybackSession.cpp
+++ b/media/libstagefright/wifi-display/source/PlaybackSession.cpp
@@ -559,8 +559,6 @@ void WifiDisplaySource::PlaybackSession::onMessageReceived(
                         converter->dropAFrame();
                     }
                 }
-            } else if (what == MediaSender::kWhatInformSender) {
-                onSinkFeedback(msg);
             } else {
                 TRESPASS();
             }
@@ -656,89 +654,6 @@ void WifiDisplaySource::PlaybackSession::onMessageReceived(
     }
 }
 
-void WifiDisplaySource::PlaybackSession::onSinkFeedback(const sp<AMessage> &msg) {
-    int64_t avgLatencyUs;
-    CHECK(msg->findInt64("avgLatencyUs", &avgLatencyUs));
-
-    int64_t maxLatencyUs;
-    CHECK(msg->findInt64("maxLatencyUs", &maxLatencyUs));
-
-    ALOGI("sink reports avg. latency of %lld ms (max %lld ms)",
-          avgLatencyUs / 1000ll,
-          maxLatencyUs / 1000ll);
-
-    if (mVideoTrackIndex >= 0) {
-        const sp<Track> &videoTrack = mTracks.valueFor(mVideoTrackIndex);
-        sp<Converter> converter = videoTrack->converter();
-
-        if (converter != NULL) {
-            int32_t videoBitrate =
-                Converter::GetInt32Property("media.wfd.video-bitrate", -1);
-
-            char val[PROPERTY_VALUE_MAX];
-            if (videoBitrate < 0
-                    && property_get("media.wfd.video-bitrate", val, NULL)
-                    && !strcasecmp("adaptive", val)) {
-                videoBitrate = converter->getVideoBitrate();
-
-                if (avgLatencyUs > 300000ll) {
-                    videoBitrate *= 0.6;
-                } else if (avgLatencyUs < 100000ll) {
-                    videoBitrate *= 1.1;
-                }
-            }
-
-            if (videoBitrate > 0) {
-                if (videoBitrate < 500000) {
-                    videoBitrate = 500000;
-                } else if (videoBitrate > 10000000) {
-                    videoBitrate = 10000000;
-                }
-
-                if (videoBitrate != converter->getVideoBitrate()) {
-                    ALOGI("setting video bitrate to %d bps", videoBitrate);
-
-                    converter->setVideoBitrate(videoBitrate);
-                }
-            }
-        }
-
-        sp<RepeaterSource> repeaterSource = videoTrack->repeaterSource();
-        if (repeaterSource != NULL) {
-            double rateHz =
-                Converter::GetInt32Property(
-                        "media.wfd.video-framerate", -1);
-
-            char val[PROPERTY_VALUE_MAX];
-            if (rateHz < 0.0
-                    && property_get("media.wfd.video-framerate", val, NULL)
-                    && !strcasecmp("adaptive", val)) {
-                 rateHz = repeaterSource->getFrameRate();
-
-                if (avgLatencyUs > 300000ll) {
-                    rateHz *= 0.9;
-                } else if (avgLatencyUs < 200000ll) {
-                    rateHz *= 1.1;
-                }
-            }
-
-            if (rateHz > 0) {
-                if (rateHz < 5.0) {
-                    rateHz = 5.0;
-                } else if (rateHz > 30.0) {
-                    rateHz = 30.0;
-                }
-
-                if (rateHz != repeaterSource->getFrameRate()) {
-                    ALOGI("setting frame rate to %.2f Hz", rateHz);
-
-                    repeaterSource->setFrameRate(rateHz);
-                }
-            }
-        }
-    }
-}
-
 status_t WifiDisplaySource::PlaybackSession::setupMediaPacketizer(
         bool enableAudio, bool enableVideo) {
     DataSource::RegisterDefaultSniffers();