On 02/06/2020 03:35 AM, Paul B Mahol wrote:
On 2/6/20, Mark Filipak <[email protected]> wrote:
The command line below creates 'foo.txt' but the file is empty (i.e.,
zero length).
Any clues why?
Because your file does not have any _frame_ metadata.
What am I missing here? The file is VTS_02_2.VOB. It contains all the
metadata that a VOB usually contains.
It contains one pack per sector. The packs are aggregated into GOPs with
I-frames and P-frames and B-frames. Each frame has a PES & MPEG2
sequence header and all the metadata. I can see them with VOBEdit.
Why can't I list the metadata with ffmpeg?
Can ffmpeg list metadata?
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