Close assets on destruction even if finalize() is not called.v1.8.23

1 files changed, 12 insertions, 0 deletions

diff --git a/src/stereo_picture_asset_writer.cc b/src/stereo_picture_asset_writer.cc
index e02e8360..f4ec7df0 100644
--- a/src/stereo_picture_asset_writer.cc
+++ b/src/stereo_picture_asset_writer.cc
@@ -68,6 +68,17 @@ StereoPictureAssetWriter::StereoPictureAssetWriter (PictureAsset* mxf, boost::fi
 }
 
 
+StereoPictureAssetWriter::~StereoPictureAssetWriter()
+{
+	try {
+		/* Last-resort finalization to close the file, at least */
+		if (_started) {
+			_state->mxf_writer.Finalize();
+		}
+	} catch (...) {}
+}
+
+
 void
 StereoPictureAssetWriter::start (uint8_t const * data, int size)
 {
@@ -140,6 +151,7 @@ StereoPictureAssetWriter::finalize ()
 		if (ASDCP_FAILURE(r)) {
 			boost::throw_exception (MXFFileError("error in finalizing video MXF", _file.string(), r));
 		}
+		_started = false;
 	}
 
 	_picture_asset->_intrinsic_duration = _frames_written;