IVGCVSW-3927 Create the Timeline Label Binary Packet

 * Added a new utility function to create a Timeline Label
   Binary Packet and write it to a given buffer
 * Added new enumeration to be reused for subsequent utility
   functions
 * Added unit tests

Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
Change-Id: Icbabefb9050f3f3b1a30082eabf875593378001f

1 files changed, 13 insertions, 0 deletions

diff --git a/src/profiling/ProfilingUtils.hpp b/src/profiling/ProfilingUtils.hpp
index 09b04f186f..5afe6d8ead 100644
--- a/src/profiling/ProfilingUtils.hpp
+++ b/src/profiling/ProfilingUtils.hpp
@@ -119,6 +119,19 @@ std::string GetHardwareVersion();
 
 std::string GetProcessName();
 
+enum class TimelinePacketStatus
+{
+    Ok,
+    Error,
+    BufferExhaustion
+};
+
+TimelinePacketStatus WriteTimelineLabelBinaryPacket(uint64_t profilingGuid,
+                                                    const std::string& label,
+                                                    unsigned char* buffer,
+                                                    unsigned int bufferSize,
+                                                    unsigned int& numberOfBytesWritten);
+
 class BufferExhaustion : public armnn::Exception
 {
     using Exception::Exception;