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Create first file chunk at init

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babic_a
2018-12-03 13:49:40 +01:00
parent 2a20f13db9
commit b2dfe949b4
2 changed files with 4 additions and 1 deletions
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lib/src/H5Writer.hpp
+2 -1
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@@ -28,7 +28,7 @@ class H5Writer
hsize_t prepare_storage_for_data(const std::string& dataset_name, const size_t data_index, const std::vector<size_t>& data_shape,
const std::string& data_type, const std::string& endianness);
void create_file(const hsize_t frame_chunk=0);
void create_dataset(const std::string& dataset_name, const std::vector<size_t>& data_shape,
const std::string& data_type, const std::string& endianness);
@@ -37,6 +37,7 @@ class H5Writer
H5Writer(const std::string& filename, hsize_t frames_per_file=0, hsize_t initial_dataset_size=1000, hsize_t dataset_increase_step=1000);
virtual ~H5Writer();
virtual bool is_file_open() const;
void create_file(const hsize_t frame_chunk=0);
virtual void close_file();
virtual void write_data(const std::string& dataset_name, const size_t data_index, const char* data, const std::vector<size_t>& data_shape,
const size_t data_bytes_size, const std::string& data_type, const std::string& endianness);
lib/src/ProcessManager.cpp
+2
View File
@@ -151,6 +151,8 @@ void ProcessManager::write_h5()
{
auto writer = get_buffered_writer(writer_manager.get_output_file(), writer_manager.get_n_frames(), frames_per_file,
config::initial_dataset_size, config::dataset_increase_step);
writer->create_file();
auto raw_frames_dataset_name = config::raw_image_dataset_name;