Media resource management method and device, equipment and system thereof

A media resource management device, comprising a memory, and a processor connected to the memory configured to:

• obtain algorithm complexities of plurality of media resources required by a service according to a service type carried in a service instruction;
• wherein the plurality of media resources include two or more selected from audio encoding, audio decoding, double tone multiple frequency (DTMF) detection, video encoding, and video decoding in different algorithm formats;
• determine an algorithm complexity of the service by implementing one step of the group consisting of:
• (a) adding up the algorithm complexities of the plurality of media resources required by the service,
• (b) adding the sum of the algorithm complexities of the plurality of media resources with a margin, and
• (c) adding up weighted algorithm complexity of each of the plurality of media resources required by the service;
• and
• determine whether the current processing capability of the at least one media processing unit is larger than or equal to the algorithm complexity of the service, and
• allocate the plurality of the media resources to the service if the current processing capability of the at least one media processing unit is larger than or equal to the algorithm complexity of the service.

A media resource management apparatus, comprising a memory, and a processor connected to the memory configured to:

• obtain algorithm complexities of a plurality of media resources required by a service according to a service type carried in a service instruction;
• wherein the plurality of media resources include two or more selected from audio encoding, audio decoding double tone multiple frequency (DTMF) detection, video encoding, and video decoding in different algorithm formats;
• determine an algorithm complexity of the service by implementing one step of the group consisting of:
• (a) adding up the algorithm complexities of the plurality of media resources required by the service,
• (b) adding the sum of the algorithm complexities of the plurality of media resources with a margin, and
• (c) adding up weighted algorithm complexity of each of the plurality of media resources required by the service;
• determine whether the current processing capability of the at least one media processing unit is larger than or equal to the algorithm complexity of the service;
• and
• allocate the plurality of media resources to the service if the current processing capability of the at least one media processing unit is larger than or equal to the algorithm complexity of the service;
• and
• obtain media data required by the media resources.

A media resource management system, wherein the media resource management system comprises:

• a calling and service processor, configured to receive a service instruction via a service control interface, resolve the service instruction to obtain a service to be processed, and deliver the service to be processed to a media resource management unit;
• the media resource management unit, configured to obtain algorithm of a plurality of media resources required by the service according to a type of the service to be processed;
• wherein the plurality of media resources include two or more selected from audio encoding, audio decoding, double tone multiple frequency (DTMF) detection, video encoding, and video decoding in different algorithm formats;
• determine an algorithm complexity of the service by implementing one step of the group consisting of:
• (a) adding up the algorithm complexities of the plurality of media resources required by the service,
• (b) adding the sum of the algorithm complexities of the plurality of media resources with a margin, and
• (c) adding up weighted algorithm complexity of each of the plurality of media resources required by the service;
• determine whether a current processing capability of at least one media processing unit is larger than or equal to the algorithm complexity of the service or not;
• and
• allocate the plurality of media resources to the service if the current processing capability of the at least one media processing unit is larger than or equal to the algorithm complexity of the service, wherein the allocating the plurality of media resources includes selecting a media processing unit for allocating the plurality of media resources from the at least one media processing unit;
• a media data transceiver unit, configured to receive media data via a media data interface and provide the media data required by the media resources to the media processing unit selected by the media resource management unit;
• and
• the at least one media processing unit, configured to obtain the media data required by the media resources, and implement service processing by using the media data.