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Published Option
h264.in_band_param_sets_only
Default Value: 0
Valid Values: Choose between: 0 or 1
Changes Take Effect: At start/restart
This parameter specifies the utilization of sprop-parameter-sets attributes of the initial SDP
offered to MCP. It does not; however, apply to any SDP offered by MCP as MCP does not send any
sprop-parameter-sets in its SDP offering to another party.
When set to Disable (default), if any profile-level-id plus packetization-mode in the initial
offered SDP is accepted by MCP without level downgrade, MCP will utilize the H264 parameter sets
value provided by sprop-parameter-sets attributes if present and valid. Refer to H264 FMTP for
more detail on how profile-level-id and packetization-mode are negotiated.
When set to Enable, MPC will not utilize any H264 parameter sets value provided by
sprop-parameter-sets attributes in the offered SDP. Attribute in-band-parameter-sets=1 will
be included in the response SDP for any H264 media line to explicitly declare that only
parameter sets received via RTP will be utilized and that implicitly forces the offerer to
include all parameter sets within RTP packets.
Draft Option
No draft option