CN103200154B - The processing means of media content and processing method - Google Patents
The processing means of media content and processing method Download PDFInfo
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- CN103200154B CN103200154B CN201210001571.8A CN201210001571A CN103200154B CN 103200154 B CN103200154 B CN 103200154B CN 201210001571 A CN201210001571 A CN 201210001571A CN 103200154 B CN103200154 B CN 103200154B
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Abstract
The processing means of a kind of media content and processing method, be used for processing media content.Above-mentioned processing means includes a communication unit and a control unit.Control unit judges the form of media content, and judges whether processing means supports the form of above-mentioned media content.When processing means does not support the form of above-mentioned media content, control unit is specified an agent apparatus, by communication unit, media content is sent to agent apparatus, decodes for agent apparatus.Media content can be passed back processing means after agent apparatus decoding media content, play for processing means or display.Agent apparatus can also be play or show media content after decoding media content voluntarily.
Description
Technical field
The present invention relates to processing means and the processing method of a kind of media content (media contents), particularly relate to one
Plant available far end device on behalf of processing means and the processing method processing media content.
Background technology
Having increasing About You space on present world-wide web (Internet), many of which issues content
Can download with archives form, the exchange of interindividual archives is more and more frequent.The archives of exchange, nothing between individual
Opinion is file, picture or film, has multiple commonly used form.The playing device of user or playout software must be supported
The form of above-mentioned archives, could correctly show or play.For example, film archive must have correct codec
(codec) could play smoothly.
When the playing device of user or playout software are loaded into a video/audio archive, cannot decode audio-visual may be met with
Form, and need to download corresponding codec, above-mentioned video/audio archive could be play smoothly.If but the broadcasting of user dress
Put or playout software does not download the function of codec, just can only play existing audio-visual format, so can cause the biggest
Inconvenience.
Summary of the invention
The present invention provides processing means and the processing method of a kind of media content, is used for processing file, picture, audio-visual or net
The media contents such as page.If the media content that above-mentioned processing means or processing method experience cannot decode itself, can Automatic-searching
Other devices decode above-mentioned media content, the inconvenience watched with minimizing.
The present invention also provides for processing means and the processing method of a kind of media content, and other devices can be assisted to decode other dresses
Put the media content that cannot decode, then decoded media content is passed back other above-mentioned devices, watch to reduce
Inconvenience.
The present invention proposes a kind of processing means, is used for processing media content, including a communication unit and a control unit.
Control unit judges the form of media content, and judges whether processing means supports the form of above-mentioned media content.When processing dress
When putting the form not supporting above-mentioned media content, control unit specifies an agent apparatus, is passed by media content by communication unit
Deliver to agent apparatus, decode for agent apparatus.
Above-mentioned media content format at least includes the secondary shelves name (filename extension) of media content, encoding and decoding
Device and the family of languages one of them.
Above-mentioned control unit can judge media content format according to the secondary shelves name of media content, or according to media content
The information field that secondary shelves name and media content include judges the form of media content.
In an embodiment of the present invention, above-mentioned processing means also includes a broadcast unit.Above-mentioned control unit can be passed through
Communication unit inquires about the media content format that other far end devices are supported.When processing means does not support the lattice of certain media content
During formula, control unit can control broadcast unit according to above-mentioned Query Result and list supported remote-control device for user choosing
Select.Control unit can specify far end device that user selects as above-mentioned agent apparatus.
In an embodiment of the present invention, the form can supported by a grass-hopper receiving and processing device inquiry far end device
Request, above-mentioned request is transferred to far end device, and the response of far end device is transferred to processing means.
In an embodiment of the present invention, when above-mentioned processing means does not support the form of certain media content, above-mentioned control
Unit sends broadcast to find the far end device that can support above-mentioned media content by communication unit to other far end devices.Can prop up
The far end device held can send response to processing means.Above-mentioned control unit can receive this by communication unit and respond, and specifies
Send back the far end device answered as above-mentioned agent apparatus.
In an embodiment of the present invention, above-mentioned information can be received by a grass-hopper from processing means, by message transport extremely
Said distal ends device, and the response from far end device is transferred to processing means.
After above-mentioned agent apparatus decoding media content, directly can pass media content back processing means, for processing means
Play or display.
Agent apparatus can also recompile according to the form of processing means support or compress after decoding media content
Media content, then passes media content back processing means.The control unit of processing means can pass through communication unit Receiving Agent
The media content that device is passed back, carries out decoding or the decompression of correspondence to media content, then controls broadcast unit and plays or aobvious
Show media content.
Additionally, agent apparatus can also be play or show media content, and do not pass back after decoding media content voluntarily
Above-mentioned processing means.
The present invention separately proposes a kind of processing means, is used for processing media content.Above-mentioned processing means includes a communication unit
And a control unit.Control unit receives media content by communication unit from a far end device, decodes media content, then
Media content is passed back far end device by communication unit.Said distal ends device self does not support the lattice of above-mentioned media content
Formula.
In an embodiment of the present invention, in control unit before far end device receives media content, control unit is first led to
Crossing communication unit and receive the information of far end device broadcast, this information includes form and the far end device support of above-mentioned media content
Form.Control unit judges whether decodable code above-mentioned media content according to this information and can be supported according to far end device
Form recompiles or compresses above-mentioned media content.If above-mentioned judged result is yes, then control unit is sent by communication unit
Respond to far end device.
In an embodiment of the present invention, in control unit before far end device receives media content, control unit is first led to
Crossing communication unit and receive an information of far end device broadcast, this information includes the form of above-mentioned media content.Control unit according to
This information judges whether the above-mentioned media content of decodable code.If above-mentioned judged result is yes, then control unit is sent out by communication unit
Sending back to should be to far end device.
In an embodiment of the present invention, control unit, can be by media content from media stream when decoding media content
(media stream) is converted to media archives (media file), or from media archives, media content is converted to media string
Stream, then passes media content back far end device.
The present invention separately proposes a kind of processing method, is used for processing media content, and the method comprises the following steps.First judge matchmaker
The form of internal appearance, then judges whether the form of media content is supported.When the form of media content is not supported, it is intended that
One agent apparatus, and media content is sent to agent apparatus, decode for agent apparatus.
The present invention separately proposes a kind of processing method, is used for processing media content, and the method comprises the following steps.The most remote from one
End device receives media content, decodes media content, then passes media content back far end device.Said distal ends device self is also
Do not support the form of above-mentioned media content.
For the features described above of the present invention and advantage can be become apparent, special embodiment below, and coordinate accompanying drawing to make in detail
Carefully it is described as follows.
Accompanying drawing explanation
Fig. 1 to Fig. 6 is the processing means schematic diagram with processing method of the media content according to different embodiments of the invention.
Main Reference Numerals illustrates:
110,120,130,140,150,330,410,510～534: processing means, far end device, agent apparatus or turn
Send device；
112,132: broadcast unit；114,134: control unit；
116,136: communication unit；
S160～S188, S220～S226, S320, S322, S540～S548, S640～S652: process step.
Detailed description of the invention
Fig. 1 is the processing means schematic diagram with processing method of the media content according to one embodiment of the invention.Above-mentioned matchmaker
Internal appearance can be the various contents such as the multi-medium files such as audio-visual picture, archive files or webpage.Processing means 110,120,
130,140 and 150 can carry out any one media content processing method that the present invention provides.For at above-mentioned each
Reason device, other processing meanss can be referred to as far end device.Such as Fig. 1 is the viewpoint according to processing means 110, to processing dress
For putting 110, processing means 120,130,140 and 150 is all far end device.If according to the viewpoint of processing means 130, then locating
Reason device 110,120,140 and 150 is all far end device.
Above-mentioned processing means can use the Local Area Networks (LAN:local areanetwork) such as Intranet (intranet),
The Wide Area Networks (WAN:wide area network) such as world-wide web (Internet) or any of communication network are mutual
Connect.Each processing means can be mobile phone, action media player (PMP:portable media player), individual
Digital assistant (PDA:personal digital assistant), small-sized notebook computer (mini notebook), notes type electricity
Brain, PC, servomechanism (server), television set, scialyscope (projector) or other similar electronic installations.
Each above-mentioned processing means can include a control unit, a communication unit and a broadcast unit.
Control unit performs or controls affiliated processing means at each process step performed by Fig. 1 to Fig. 6.Communication unit is responsible for place
Transmission between reason device and reception.For each processing means, external inquiry, request, information, response and media
Content is all sent by the communication unit of this processing means by the control unit of this processing means, external inquiry, asks, believes
Breath, response and media content are all received by the communication unit of this processing means by the control unit of this processing means.Cause
This, each communication unit at least to support a kind of communication protocol or communication standard with the transmission that carries out between processing means with connect
Receive, such as Intranet, world-wide web, cable network, wireless network, third generation Mobile Telecommunications standard (3G), forth generation action
Telecommunication standard (4G), Wireless Fidelity (WiFi:Wireless Fidelity), bluetooth (Bluetooth), numerical digit living network join
Alliance (DLNA:Digital Living Network Alliance) standard, high picture quantity multimedia interface (HDMI:High-
Definition Multimedia Interface), radio universal serial bar (Wireless USB), wireless high image quality
(WiDi or Wireless HD) or wireless gigabit bit alliance (Wireless Gigabit Alliance) standard (or be referred to as
WiGig).Broadcast unit is responsible for broadcasting or the display function of affiliated processing means, such as, play or show various media content.As
Really some processing means need not play or display function, then can omit its broadcast unit.
The media content processing method of following description Fig. 1.First, control unit 114 is inquired about each by communication unit 116
Individual far end device respectively supports which media content format (step S160), far end device 120,130,140 and 150 are each responded certainly
The media content format (step S162) that body is supported.In addition to the form that each far end device is supported except responding self, it is possible to
To provide the relevant informations such as device name and related description selecting to processing means 110, the user for processing means 110
Inspect during far end device.
It follows that if processing means 110 needs to play some media content, control unit 114 can first judge this media
The form (step S164) of content.Above-mentioned form at least include secondary shelves name, codec and the family of languages of this media content wherein it
One.Some media content has only to secondary shelves name just can judge that its form, such as secondary shelves name txt represent pure words shelves.Some media
The secondary shelves name of content only represents that this media content belongs to a certain class archives, and some of which Key detail will be according in this media content
The information field contained could determine, the information field that control unit 114 must include according to secondary shelves name and media content, ability
Judge the form of this media content.For example, video/audio archive has a multiple common secondary shelves name, such as avi, wmv or mkv,
Even if the video/audio archive that secondary shelves name is identical is likely to use different codecs to encode, therefore video/audio archive needs it secondary
Shelves name could correctly define its form with its codec.Control unit 114 knows various secondary file structure corresponding to shelves name,
As long as knowing the secondary shelves name of a video/audio archive, it is known that header fields (header field) position of record codec category
Where in video/audio archive, it is possible to learn the codec category of this video/audio archive.
The family of languages can also be a part for media content format, for a processing means, play to correct or
Showing a media content, above-mentioned processing means must be supported the family of languages of above-mentioned media content, just will not occur text importing
Become mess code or the situation that at all cannot show.
Additionally, the communication protocol supported of above-mentioned communication unit or communication standard can also be included in the lattice of media content
In formula.
It follows that control unit 114 judges whether processing means 110 supports that the form needing the media content play (walks
Rapid S166).If this media content belongs to the form that processing means 110 can be play, then processing means is directly play or shows this
Media content.Whereas if processing means 110 does not support to need the form of the media content of broadcasting, then control unit 114 basis
The Query Result of step S160, controls broadcast unit 112 and lists among far end device this media content of decodable code and can be according to
The form that processing means 110 is supported recompiles or compresses above-mentioned media content person, selects (step S168) for user.
Control unit 114 can specify far end device that user selects as agent apparatus (step S170).In the embodiment of Fig. 1, make
User selects far end device 130, and therefore control unit 114 specifies far end device 130 as agent apparatus.Control unit 114 is led to
Cross communication unit 116 and above-mentioned media content is sent to agent apparatus 130, for agent apparatus 130 on behalf of decoding (step
S180)。
The control unit 134 of agent apparatus 130 receives media content by communication unit 136 from processing means 110, decoding
This media content, the form then supported according to processing means 110 recompiles or compresses this media content (step S182).So
This media content can be passed back processing means 110 (step S184) by communication unit 136 by rear control unit 134.Processing means
The media content that the control unit 114 of 110 is passed back by communication unit 116 Receiving Agent device 130, is carried out this media content
Corresponding decoding or decompression (step S186), then control broadcast unit 112 and play or show this media content (step
S188)。
If above-mentioned media content is multimedia video/audio archive, the most above-mentioned decoding is the volume solution according to above-mentioned media content itself
Code device is carried out, and above-mentioned recompiling is that the CODECs supported according to processing means 110 is carried out.But the present embodiment does not limit
In decoding and recompiling video/audio archive, it is also possible to the media contents such as picture, file or webpage are decoded and recompile.
For example, if processing means 110 is only able to display associating photograph expert group (JPEG:Joint Photographic
Experts Group) map file of form but need to show a label map file form (TIFF:Tagged Image File
Format) map file, and agent apparatus 130 can support tiff format, then and agent apparatus 130 can receive and decode above-mentioned
These archives are re-encoded as jpeg format by TIFF map file, then pass processing means 110 back.If processing means 110 can only show
Show pure words archives but need to show the document file of a cross-platform file format (PDF:PortableDocument Format)
Case, and agent apparatus 130 can support PDF, then and agent apparatus 130 can receive and decode above-mentioned pdf document archives, will
These archives are re-encoded as pure words form, then pass processing means 110 back.
Agent apparatus 130, not necessarily will be by after step S182 will decode from the media content of processing means 110
Media content recompiles.For example, if processing means do not possess any decoding function (such as television set or scialyscope this
The device that one class function is more simple), or do not perform decoding function, then agent apparatus 130 is in step S182
After decoding media content, media content compression can be passed back processing means 110.Above-mentioned compression can be for physical data
Or the compression of archives, the most common zip or rar compressed format, it is also possible to be the compression that includes of some communication standard, such as before
The radio universal serial bar (Wireless USB) stated or wireless high image quality (WiDi or Wireless HD) form.Compression
Benefit be to save frequency range.
Media content directly can also be passed back processing means 110 after decoding media content by agent apparatus 130, and not
Recompile or compress.In the case, in step S168, the control unit 114 of processing means 110 is according to step S160
Query Result control broadcast unit 112 and list decodable code among all far end devices and need to play or the media content of display
Person, selects for user, and specifies the far end device of user selection as agent apparatus in step S170.Agent apparatus
130 decode media content in step S182, then in step S184, media content are directly passed processing means 110 back.Process dress
Put the media content that the control unit 114 of 110 is passed back by communication unit 116 Receiving Agent device 130 in step S186, then
Just control broadcast unit 112 play or show this media content, it is not necessary to be decoded or decompress.
Processing means 110 needs the media content play can be media stream (media stream) or media archives
(media file).This media content can be changed from media stream by the control unit 134 of agent apparatus 130 in step S182
For media archives, or this media content is converted to media stream from media archives, then in step S184 by this media content
Pass processing means 110 back.Recompiling or compressing of step S182 can be carried out in the lump with above-mentioned conversion.
Fig. 2 is the processing means schematic diagram with processing method of the media content according to another embodiment of the present invention.Below
The method flow of explanatory diagram 2.First, step S164 is identical with the embodiment of S166 with Fig. 1, and it will not go into details.It follows that when processing
When device 110 does not support the form needing the media content of broadcasting, its control unit 114 is filled to far-end by communication unit 116
Put 120,130,140 and 150 one information (step S220) of broadcast.Above-mentioned information includes the form of above-mentioned media content, and
The form that processing means 110 is supported.Each far end device each judges whether the above-mentioned media of decodable code according to above-mentioned information
Content and can recompile according to the form that processing means 110 is supported or compress above-mentioned media content (step S222).If
Above-mentioned judged result is yes, then send back should be to processing means 110 (step S224) for far end device.Above-mentioned response can include that this is remote
The title of end device and identification code.The control unit 114 of processing means 110 receives this by communication unit 116 and responds, and specifies
Send the far end device of response as agent apparatus (step S226).In the embodiment of Fig. 2, only far end device 130 sends back
Should, so processing means 110 specifies far end device 130 as agent apparatus.Step S180 to S188 below and the enforcement of Fig. 1
Example is identical, and it will not go into details.
If recompiling or compressing followed form of step S182 is default, all processing means 110,120,
130,140 and 150 learn the most in advance, or agent apparatus 130 does not recompiles or compresses, but by media content
The most directly pass processing means 110 after decoding back, then processing means 110 can not include place in the information that step S220 is broadcasted
The form that reason device 110 is supported.In the case, above-mentioned information can only include what processing means 110 to be play or to show
The form of media content.Each far end device each judges whether the above-mentioned media of decodable code in step S222 according to above-mentioned information
Content.If above-mentioned judged result is yes, then send back should be to processing means 110 for far end device.
Fig. 3 is the processing means schematic diagram with processing method of the media content according to another embodiment of the present invention.Fig. 3's
The agent apparatus 130 of agent apparatus 330 and Fig. 1 is slightly different, with addition of broadcast unit 132.In the method flow of Fig. 3,
The embodiment of step S160 to S180 and Fig. 1 above is almost identical, has two in place of difference.First difference is processing means
110 inquire about, in step S160, the form that each far end device is supported, and whether each far end device has broadcasting or aobvious
Show the function of media content.Second difference is that processing means 110 is listed decodable code media content in step S168 and can be broadcast
Put or show that the far end device of media content selects for user.
It follows that agent apparatus 330 receives and decodes the media content (step S320) from processing means 110, then
Control unit 134 controls broadcast unit 132 and plays voluntarily or show this media content (step S322).Fig. 3 embodiment and Fig. 1's
Main difference is that decoded media content is play or shown to agent apparatus 330 rather than voluntarily by decoded media content
Pass processing means 110 back.
Fig. 4 is the processing means schematic diagram with processing method of the media content according to another embodiment of the present invention.Fig. 4's
The processing means 110 of processing means 410 and Fig. 1 to Fig. 3 is slightly different, has lacked broadcast unit, because processing means 410 need not
Play content of multimedia.In the flow process of Fig. 4, step S164 to S180 and the embodiment of S220 to S226 and Fig. 2 above are several
Identical, it is in step S222 in place of difference, each far end device each judges whether according to the broadcast message of step S220
Whether decodable code processing means 410 needs to play or the media content of display, and can play or show above-mentioned media content.Energy
Decoding and can play that the far end device of media content can send back should be to processing means 410.Step S320 below and S322
Identical with the embodiment of Fig. 3, agent apparatus 330 play voluntarily or show decoded media content.
Fig. 5 is the processing means schematic diagram with processing method of the media content according to another embodiment of the present invention.Fig. 5 works as
In have eight processing meanss 510,520～526 and 530～534, wherein processing means 524 also referred to as grass-hopper.Below
Explanatory diagram 5 flow process, first, processing means 510 inquires about the form (step S540) that far end device 520～526 is supported, the farthest
End device 520～526 each responds the form (step S542) self supported.Additionally, grass-hopper 524 can receive process dress
Put the request of the form that 510 inquiry far end devices 520～526 are supported, above-mentioned request is transferred to far end device 530～534
(step S544).Far end device 530～534 can respond above-mentioned request (step S546), and then grass-hopper 524 is by far end device
The response of 530～534 transfers to processing means 510 (step S548).
Grass-hopper 524 can expand processing means 510 and find the scope of agent apparatus.The step S540 to S548 of Fig. 5
The step S160 to S162 of Fig. 1 or Fig. 3 can be replaced.When needing to play or the processing means authorized agency dress of display media content
After putting, above-mentioned processing means and agent apparatus can skip grass-hopper and directly interactive.
Fig. 6 is the processing means schematic diagram with processing method of the media content according to another embodiment of the present invention.Fig. 6's
In embodiment, processing means 510 needs to play or one media content of display, needs to find the agency that can decode this media content
Device.Therefore, processing means 510 broadcasts an information to far end device 520～526, and this information includes above-mentioned media content
Form, or include form and the form (step S640) of processing means 510 self support of above-mentioned media content.Far end device
520～526 each judge whether the above-mentioned media content of decodable code according to above-mentioned information, or the whether above-mentioned media content of decodable code
And above-mentioned media content can be recompiled or is compressed into the form (step S642) that processing means 510 is supported.Due to far
End device 520～526 all cannot meet the decoding requirements of processing means 510, so not responding generation.Additionally, grass-hopper
524 receive the information of above-mentioned broadcast from processing means 510, and by this message transport to far end device 530～534 (step
S644).Far end device 530～534 each carries out the judgement (step S646) such as step S642.Wherein far end device 532 accords with
Close the decoding requirements of processing means 510, then send response to grass-hopper 524 (step S648).Grass-hopper 524 will be from
The response of far end device 532 transfers to processing means 510 (step S650), and processing means 510 specifies far end device 532 as generation
Reason device (step S652).
Grass-hopper 524 can expand processing means 510 and find the scope of agent apparatus.The step S640 to S652 of Fig. 6
The step S220 to S226 of Fig. 2 or Fig. 4 can be replaced.When needing to play or the processing means authorized agency dress of display media content
After putting, above-mentioned processing means and agent apparatus can skip grass-hopper and directly interactive.
In sum, processing means and the processing method of the present invention can find agent apparatus to decode what self did not supported
Media content format.Media content after decoding can be passed processing means back and play, or play by agent apparatus.So process
Device need not download supports the software needed for media content or codec, can improve the support for media content,
And improve user and watch the convenience of media content.
The processing means of the present invention and processing method have multiple application.Such as can apply in the family, as long as at home
Install an agent apparatus supporting various media content format, it is possible to the electronic installation for members all in family carries out media
The decoding of content, is equivalent to all electronic installations of member in family and all can support various media content format.
Although the present invention discloses as above with embodiment, but it is not limited to the present invention, any art
Technical staff, without departing from the spirit and scope of the present invention, can arbitrarily change or equivalent, therefore the protection model of the present invention
Enclose and should be defined in the range of standard with the application claims.
Claims (31)
1. a processing means, for processing a media content, it is characterised in that including:
One communication unit；And
One control unit, it is judged that the form of this media content, and judge whether this processing means supports the form of this media content；
When this processing means does not support the form of this media content, this control unit is propped up by this communication unit inquiry far end device
The form held is to obtain at least one far end device of the form supporting this media content, and specifies among said distal ends device
One agent apparatus, is sent to this agent apparatus by this communication unit by this media content, decodes for this agent apparatus.
Processing means the most according to claim 1, it is characterised in that in the form of this media content at least includes these media
Hold secondary shelves name, codec and the family of languages one of them.
Processing means the most according to claim 1, it is characterised in that this control unit is according to the secondary shelves name of this media content
Judge the form of this media content.
Processing means the most according to claim 1, it is characterised in that this control unit is according to the secondary shelves name of this media content
The information field included with this media content judges the form of this media content.
Processing means the most according to claim 1, it is characterised in that also include a broadcast unit, wherein this control unit
The form supported by this communication unit inquiry said distal ends device, said distal ends device includes this agent apparatus；At this
When reason device does not support the form of this media content, this control unit controls this broadcast unit according to above-mentioned Query Result and lists
State among far end device this media content of decodable code and can recompile according to the form that this processing means is supported or press
This media content person that contracts selects for a user, and specifies far end device that this user selects as this agent apparatus.
Processing means the most according to claim 1, it is characterised in that also include a broadcast unit, wherein this control unit
The form supported by this communication unit inquiry said distal ends device, said distal ends device includes this agent apparatus；At this
When reason device does not support the form of this media content, this control unit controls this broadcast unit according to above-mentioned Query Result and lists
State this media content of decodable code person among far end device to select for a user, and specify the far end device that this user selects
As this agent apparatus.
Processing means the most according to claim 6 a, it is characterised in that grass-hopper receives this processing means, and to inquire about this remote
The request of the form that end device is supported, forwards the request to this far end device, and the response of this far end device is transferred to
This processing means.
Processing means the most according to claim 1, it is characterised in that when this processing means does not support the lattice of this media content
During formula, this control unit broadcasts an information by this communication unit to above-mentioned far end device, and said distal ends device includes this agency
Device, this information includes form and a form of this processing means support of this media content；This far end device is according to this letter
Breath judges whether this media content of decodable code and can recompile according to this form that this processing means is supported or compress this
Media content；If above-mentioned judged result is yes, then this far end device sends a response, and this control unit is connect by this communication unit
Receive this response and specify this far end device as this agent apparatus.
Processing means the most according to claim 1, it is characterised in that when this processing means does not support the lattice of this media content
During formula, this control unit broadcasts an information by this communication unit to above-mentioned far end device, and said distal ends device includes this agency
Device, this information includes the form of this media content；This far end device judges whether this media content of decodable code according to this information；
If above-mentioned judged result is yes, then this far end device sends a response, and this control unit receives this response by this communication unit
And specify this far end device as this agent apparatus.
Processing means the most according to claim 9 a, it is characterised in that grass-hopper receives this letter from this processing means
Breath, forwards this information to this far end device, and this response from this far end device is transferred to this processing means.
11. processing meanss according to claim 1, it is characterised in that also include a broadcast unit, wherein this agent apparatus
Decoding this media content, the form supported according to this processing means recompiles or compresses this media content, then by this matchmaker
Internal appearance passes this processing means back；This control unit receives, by this communication unit, this media content that this agent apparatus is passed back,
Decode or decompress this media content, then controlling this broadcast unit and play or show this media content.
12. processing meanss according to claim 1, it is characterised in that also include a broadcast unit, wherein this agent apparatus
Decode this media content, then pass this media content back this processing means；This control unit is received by this communication unit should
This media content that agent apparatus is passed back, then controls this broadcast unit and plays or show this media content.
13. processing meanss according to claim 1, it is characterised in that this agent apparatus decodes this media content, then broadcasts
Put or show this media content.
14. 1 kinds of processing meanss, for processing a media content, it is characterised in that including:
One communication unit；And
One control unit, responds, by this communication unit, the media content format that this processing means of a far end device is supported, from
This far end device receives this media content, decodes this media content, then passes this media content back this by this communication unit
Far end device, wherein this far end device does not support the form of this media content.
15. processing meanss according to claim 14, it is characterised in that receiving from this far end device in this control unit should
Before media content, this control unit receives an information of this far end device broadcast by this communication unit, and this information includes this
The form that the form of media content and this far end device are supported；According to this information, this control unit judges whether that decodable code should
Media content and can recompile according to this form that this far end device is supported or compress this media content；If above-mentioned judgement
Result is yes, then this control unit sends a response to this far end device by this communication unit.
16. processing meanss according to claim 14, it is characterised in that receiving from this far end device in this control unit should
Before media content, this control unit receives an information of this far end device broadcast by this communication unit, and this information includes this
The form of media content；This control unit judges whether this media content of decodable code according to this information；If above-mentioned judged result is
It is that then this control unit sends a response to this far end device by this communication unit.
17. processing meanss according to claim 14, it is characterised in that this control unit decodes this media content, according to
One form of this far end device support recompiles or compresses this media content, and then this media content is passed back this far-end dress
Put.
18. processing meanss according to claim 14, it is characterised in that this control unit decodes this media content, and will
This media content is converted to media archives from media stream, then passes this media content back this far end device.
19. processing meanss according to claim 14, it is characterised in that this control unit decodes this media content, and will
This media content is converted to media stream from media archives, then passes this media content back this far end device.
20. 1 kinds of processing methods, for processing a media content, it is characterised in that including:
Judge the form of this media content；
Judge whether the form of this media content is supported；
When the form of this media content is not supported, inquire about the form that at least one far end device is supported, and from above-mentioned far
An agent apparatus is specified among end device；And
This media content is sent to this agent apparatus, decodes for this agent apparatus.
21. processing methods according to claim 20, it is characterised in that also include:
The form that inquiry said distal ends device is supported, wherein said distal ends device includes this agent apparatus；
When the form of this media content is not supported, listing decodable code among said distal ends device according to above-mentioned Query Result should
Media content and can recompile according to the form being supported or compress this media content person and select for a user；With
And
Specify the far end device that this user selects as this agent apparatus.
22. processing methods according to claim 20, it is characterised in that also include:
The form that inquiry said distal ends device is supported, wherein said distal ends device includes this agent apparatus；
When the form of this media content is not supported, listing decodable code among said distal ends device according to above-mentioned Query Result should
Media content person selects for a user；And
Specify the far end device that this user selects as this agent apparatus.
23. processing methods according to claim 20, it is characterised in that also include:
When the form of this media content is not supported, broadcast an information, wherein said distal ends device bag to above-mentioned far end device
Include this agent apparatus, form that this information includes this media content and the form being supported；
This far end device judges whether this media content of decodable code and can according to this form being supported again according to this information
Encode or compress this media content；
If above-mentioned judged result is yes, then this far end device sends a response；
Receive this response；And
Specify this far end device as this agent apparatus.
24. processing methods according to claim 20, it is characterised in that also include:
When the form of this media content is not supported, broadcast an information, wherein said distal ends device bag to above-mentioned far end device
Including this agent apparatus, this information includes the form of this media content；
This far end device judges whether this media content of decodable code according to this information；
If above-mentioned judged result is yes, then this far end device sends a response；
Receive this response；And
Specify this far end device as this agent apparatus.
25. processing methods according to claim 20, it is characterised in that also include:
This agent apparatus decodes this media content, recompiles or compress this media content according to the form being supported, then
Pass this media content back；And
Receive this media content that this agent apparatus is passed back, decode or decompress this media content, then play or show this matchmaker
Internal appearance.
26. processing methods according to claim 20, it is characterised in that also include:
This agent apparatus decodes this media content, then returns this media content；And
Receive this media content that this agent apparatus is passed back, then play or show this media content.
27. processing methods according to claim 20, it is characterised in that also include:
This agent apparatus decodes this media content, then plays or shows this media content.
28. 1 kinds of processing methods, process a media content for a processing means, it is characterised in that including:
Respond the media content format that this processing means of a far end device is supported；
This media content is received from this far end device；
Decode this media content；And
This media content is passed back this far end device, and wherein this far end device does not support the form of this media content.
29. processing methods according to claim 28, it is characterised in that receiving this media content from this far end device
Also include before step:
Receiving an information of this far end device broadcast, wherein this information includes that the form of this media content and this far end device prop up
The form held；
This media content of decodable code and this form that can be supported according to this far end device is judged whether again according to this information
Encode or compress this media content；And
If above-mentioned judged result is yes, then send a response to this far end device.
30. processing methods according to claim 28, it is characterised in that receiving this media content from this far end device
Also include before step:
Receiving an information of this far end device broadcast, wherein this information includes the form of this media content；
This media content of decodable code is judged whether according to this information；And
If above-mentioned judged result is yes, then send a response to this far end device.
31. processing methods according to claim 28, it is characterised in that also include:
Decoding this media content, the form supported according to this far end device recompiles or compresses this media content, then will
This media content passes this far end device back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210001571.8A CN103200154B (en) | 2012-01-05 | 2012-01-05 | The processing means of media content and processing method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210001571.8A CN103200154B (en) | 2012-01-05 | 2012-01-05 | The processing means of media content and processing method |
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| CN103200154B true CN103200154B (en) | 2016-12-14 |
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| CN104966004B (en) * | 2015-07-03 | 2018-01-23 | 绚视软件科技(上海)有限公司 | A kind of realization device and method in form shop applications program distant end media source |
| CN109040788B (en) * | 2018-09-19 | 2021-05-04 | 北京萌科科技有限公司 | Video playing method and system |
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| US20090019492A1 (en) * | 2007-07-11 | 2009-01-15 | United Video Properties, Inc. | Systems and methods for mirroring and transcoding media content |
| CN101389020A (en) * | 2008-05-06 | 2009-03-18 | 李丹 | Method for extending decoding capability of stream media playing device |
| CN101729875A (en) * | 2008-10-24 | 2010-06-09 | 鸿富锦精密工业（深圳）有限公司 | Multimedia file playing method and media playing device |
| US20100325155A1 (en) * | 2009-06-23 | 2010-12-23 | James Skinner | Systems and Methods for Providing Access to Various Files Across a Network |
| CN102098270A (en) * | 2009-12-15 | 2011-06-15 | 上海威乾视频技术有限公司 | System and method for realizing load balance of streaming media server |
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