commit da33a8a2a22f6d19ba2a8cce963beafbdbaa8fd8
author torbjorng <torbjorng@webrtc.org> Thu Feb 25 04:34:03 2016 -0800
committer Commit bot <commit-bot@chromium.org> Thu Feb 25 12:34:12 2016 +0000
tree 3242f7feec6fe49dbebb0002082d2925083aad10
parent 91c5b5650c7b86f8d6ab91fa61c4054a2e488ca1

Revert of Remove ignored return code from modules. (patchset #3 id:40001 of https://codereview.webrtc.org/1703833002/ )

Reason for revert:
Breaks Chromium.

Original issue's description:
> Remove ignored return code from modules.
>
> ModuleProcessImpl doesn't act on return codes and having them around is
> confusing (it's unclear what an error return code here would do even).
>
> BUG=
> R=tommi@webrtc.org
>
> Committed: https://chromium.googlesource.com/external/webrtc/+/f14c47a58cb2a333cb9b11aef593f0e632fdb28a

TBR=tommi@webrtc.org,pbos@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=

Review URL: https://codereview.webrtc.org/1736663004

Cr-Commit-Position: refs/heads/master@{#11761}

webrtc/modules/video_coding/video_coding_impl.cc

diff --git a/webrtc/modules/video_coding/video_coding_impl.cc b/webrtc/modules/video_coding/video_coding_impl.cc
index 7d6d177..7f74b41 100644
--- a/webrtc/modules/video_coding/video_coding_impl.cc
+++ b/webrtc/modules/video_coding/video_coding_impl.cc
@@ -94,9 +94,12 @@
     return VCM_MIN(sender_time, receiver_time);
   }
 
-  void Process() override {
-    sender_.Process();
-    receiver_.Process();
+  int32_t Process() override {
+    int32_t sender_return = sender_.Process();
+    int32_t receiver_return = receiver_.Process();
+    if (sender_return != VCM_OK)
+      return sender_return;
+    return receiver_return;
   }
 
   int32_t RegisterSendCodec(const VideoCodec* sendCodec,