Remove frame time scheduing in IncomingVideoStream

webrtc/common_video/incoming_video_stream.cc

Index: webrtc/common_video/incoming_video_stream.cc
diff --git a/webrtc/common_video/incoming_video_stream.cc b/webrtc/common_video/incoming_video_stream.cc
index 79bbb8a7b67732e9226f4740f0d73d6cfb0a2d30..9e4e48d609af3f88d57935143fdc130be60e0b3c 100644
--- a/webrtc/common_video/incoming_video_stream.cc
+++ b/webrtc/common_video/incoming_video_stream.cc
@@ -32,7 +32,12 @@
 namespace webrtc {
 
 IncomingVideoStream::IncomingVideoStream(uint32_t stream_id)
+    : IncomingVideoStream(stream_id, false) {}
+
+IncomingVideoStream::IncomingVideoStream(uint32_t stream_id,
+                                         bool renderer_has_timing)
     : stream_id_(stream_id),
+      renderer_has_timing_(renderer_has_timing),
       stream_critsect_(CriticalSectionWrapper::CreateCriticalSection()),
       thread_critsect_(CriticalSectionWrapper::CreateCriticalSection()),
       buffer_critsect_(CriticalSectionWrapper::CreateCriticalSection()),
@@ -49,8 +54,7 @@ IncomingVideoStream::IncomingVideoStream(uint32_t stream_id)
       temp_frame_(),
       start_image_(),
       timeout_image_(),
-      timeout_time_() {
-}
+      timeout_time_() {}
 
 IncomingVideoStream::~IncomingVideoStream() {
   Stop();
@@ -82,7 +86,7 @@ int32_t IncomingVideoStream::RenderFrame(const uint32_t stream_id,
 
   // Insert frame.
   CriticalSectionScoped csB(buffer_critsect_.get());
-  if (render_buffers_->AddFrame(video_frame) == 1)
+  if (render_buffers_->AddFrame(video_frame) == 1 || renderer_has_timing_)
     deliver_buffer_event_->Set();
 
   return 0;
@@ -214,11 +218,13 @@ bool IncomingVideoStream::IncomingVideoStreamProcess() {
       wait_time = render_buffers_->TimeToNextFrameRelease();
     }
 
-    // Set timer for next frame to render.
-    if (wait_time > kEventMaxWaitTimeMs) {
-      wait_time = kEventMaxWaitTimeMs;
+    if (!renderer_has_timing_) {
+      // Set timer for next frame to render.
+      if (wait_time > kEventMaxWaitTimeMs) {
+        wait_time = kEventMaxWaitTimeMs;
+      }
+      deliver_buffer_event_->StartTimer(false, wait_time);
     }
-    deliver_buffer_event_->StartTimer(false, wait_time);
 
     if (frame_to_render.IsZeroSize()) {
       if (render_callback_) {