Add synchronous metadata to mpegtsenc
* Added AV_CODEC_ID_SYNCHRONOUS_METADATA
* PMT will have metadata_descriptor and metadata_std_descriptor
in accordance with MISB ST 1402.2
* stream_type will be 0x15 metadata carried in PES packets
* stream_id will be 0xfc metadata stream
Users must supply M
Add synchronous metadata to mpegtsenc
* Added AV_CODEC_ID_SYNCHRONOUS_METADATA
* PMT will have metadata_descriptor and metadata_std_descriptor
in accordance with MISB ST 1402.2
* stream_type will be 0x15 metadata carried in PES packets
* stream_id will be 0xfc metadata stream
Users must supply M
Add synchronous metadata to mpegtsenc
* Added AV_CODEC_ID_SYNCHRONOUS_METADATA
* PMT will have metadata_descriptor and metadata_std_descriptor
in accordance with MISB ST 1402.2
* stream_type will be 0x15 metadata carried in PES packets
* stream_id will be 0xfc metadata stream
Users must supply M