diff options
Diffstat (limited to 'third_party/libwebrtc/pc/rtp_receiver.cc')
| -rw-r--r-- | third_party/libwebrtc/pc/rtp_receiver.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/third_party/libwebrtc/pc/rtp_receiver.cc b/third_party/libwebrtc/pc/rtp_receiver.cc index a2b3353c0e..9431aab10a 100644 --- a/third_party/libwebrtc/pc/rtp_receiver.cc +++ b/third_party/libwebrtc/pc/rtp_receiver.cc @@ -12,6 +12,7 @@ #include <stddef.h> +#include <atomic> #include <utility> #include <vector> @@ -22,8 +23,10 @@ namespace webrtc { // This function is only expected to be called on the signalling thread. +// On the other hand, some test or even production setups may use +// several signaling threads. int RtpReceiverInternal::GenerateUniqueId() { - static int g_unique_id = 0; + static std::atomic<int> g_unique_id{0}; return ++g_unique_id; } |