Description

Mpeg2 TS File interface module. Computation of TS packet duration copied from Live555 application (www.live555.com).

Interface module configuration parameters

Name	Description
intf_nv_file_name	The fully qualified file name. Used on talker and on listener side
intf_nv_repeat	If set to 1 it will continually repeat the file stream when running as a talker
intf_nv_repeat_seconds	Delay in seconds which will be skipped when repeating
intf_nv_enable_proper_bitrate_streaming	Setting to 1 will enable tracking of the bitrate
intf_nv_ignore_timestamp	If set to 1 timestamps will be ignored during processing of frames. This also means stale (old) Media Queue items will not be purged.

Notes

Additionally the openavb_intf_cb_t::intf_get_src_bitrate_cb callback function can be used to calculate the maximum bitrate of the source.

Note: To make those calculations intf_nv_enable_proper_bitrate_streaming has to be enabled.

If this callback is registered (not NULL) it will trigger several actions:

calculated maximum bitrate will be passed to the maping module via the function openavb_map_cb_t::map_set_src_bitrate_cb
callback openavb_map_cb_t::map_get_max_interval_frames_cb will be called to calculate the maximum interval frames
maximum frame size is calculated by calling openavb_map_cb_t::map_max_data_size_cb.

If this callback function is not registered (is NULL), values taken from the configuration file for maximum frame size and maximum interval frames will be used for calculations.

maximum frame size and maximum interval frames values are used by

SRP to calculate bandwidth,
FQTSS to calculate queueing discipline parameters.