Also add support for validating the tag with the metadatapage

and accessing it between different invocations to open by using a proxy
IOManager.

Fix several off-by one errors in analyzeSegment since the stop trace is inclusive (i.e. a one-trace segment has start=stop).

Generates a simple VDS analogous to MemoryVDSGenerator

The binding currently only supports AzureOpenOptions. It should be
trivial to extend to AWS and Memory.

and add tests

Morten Ofstad authored Jun 19, 2020 and Morten Ofstad committed Jun 19, 2020

Added sampleUnit and crsWkt options to SEGYImport. Added metadata for the SurveyCoordinateSystem unit.

Morten Ofstad authored Jun 19, 2020 and Morten Ofstad committed Jun 19, 2020

Make the const char* version of SetMetadataString public since this is normal to use with strings from KnownMetadata.

doing an extra copy of data. will remove soon