Ok, thanks, it works, I verified it with H.264 Analyzer.
But how did you display this info?
h264Modify version 2.0 without options
Code:
h264Modify.exe film_3d.264
only shows nal_unit_type 7 but not nal_unit_type 6. This info is missing.
Please, correct the issue.
Why is h264Modify so important?
Today we can encode much faster using HW encoders - Intel qsv, NVIDIA nvenc. But this tools can't inject the SEI frame_packing info. E.g. for 3D in MP4 (Google Cardboard VR) this metadata is important.