Changeset bbc0eb7f in ffmpeg

Timestamp:

May 31, 2020, 4:31:54 PM (5 years ago)

Author:

Marton Balint <cus@passwd.hu>

Branches:

master

Children:

b8d6d937

Parents:

a8867850

git-author:

Brad Hards <bradh@frogmouth.net> (05/27/20 10:01:59)

git-committer:

Marton Balint <cus@passwd.hu> (05/31/20 16:31:54)

Message:

avcodec: add constants for KLV pseudo-profile.

There are two different ways KLV is used in MISB specs - sync and async.
The corresponding text (in ST1401) says:

ISO/IEC 13818-1 Table-34 defines a stream_type = 0x15 for “Metadata carried in PES packets,”
and Table 2-22 defines a stream_id = 0xFC for “metadata stream.”

and

In ISO/IEC 13818-1, Table-34 defines a stream_type = 0x06 for “PES packets containing private
data,” and Table 2-22 defines a stream_id = 0xBD for “private_stream_1.”

These constants allow us to distinguish the two cases, as codec profiles.

Signed-off-by: Marton Balint <​cus@passwd.hu>

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