I believe atmos_id is a unique identifier, so create it in the

same way that all the others are created.

2 files changed, 3 insertions, 3 deletions

diff --git a/src/atmos_asset.cc b/src/atmos_asset.cc
index 3924e43a..c4c88568 100644
--- a/src/atmos_asset.cc
+++ b/src/atmos_asset.cc
@@ -41,14 +41,14 @@ using std::string;
 using boost::shared_ptr;
 using namespace dcp;
 
-AtmosAsset::AtmosAsset (Fraction edit_rate, int first_frame, int max_channel_count, int max_object_count, string atmos_id, int atmos_version)
+AtmosAsset::AtmosAsset (Fraction edit_rate, int first_frame, int max_channel_count, int max_object_count, int atmos_version)
 	: MXF (SMPTE)
 	, _edit_rate (edit_rate)
 	, _intrinsic_duration (0)
 	, _first_frame (first_frame)
 	, _max_channel_count (max_channel_count)
 	, _max_object_count (max_object_count)
-	, _atmos_id (atmos_id)
+	, _atmos_id (make_uuid())
 	, _atmos_version (atmos_version)
 {
 
diff --git a/src/atmos_asset.h b/src/atmos_asset.h
index 61f94055..f7794a2a 100644
--- a/src/atmos_asset.h
+++ b/src/atmos_asset.h
@@ -45,7 +45,7 @@ class AtmosAssetWriter;
 class AtmosAsset : public Asset, public MXF
 {
 public:
-	AtmosAsset (Fraction edit_rate, int first_frame, int max_channel_count, int max_object_count, std::string atmos_id, int atmos_version);
+	AtmosAsset (Fraction edit_rate, int first_frame, int max_channel_count, int max_object_count, int atmos_version);
 	explicit AtmosAsset (boost::filesystem::path file);
 
 	boost::shared_ptr<AtmosAssetWriter> start_write (boost::filesystem::path file);