CN103391473A - Methods and devices for providing and acquiring audios and videos - Google Patents
Methods and devices for providing and acquiring audios and videos Download PDFInfo
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Abstract
An embodiment of the invention discloses methods and devices for providing and acquiring audios and videos. The method for providing the audios and videos comprises that building a communication connection with a second terminal in a process of sending a first multimedia resource through a first thread; receiving a request for acquiring audios and/or videos in a second multimedia resource and sent by the second terminal; starting a second thread to send the audios and/or videos in the second multimedia resource requested by the second terminal. According to the methods and the devices, the first multimedia resource is sent to the first terminal through the first thread, the second multimedia resource is sent to the second terminal through the second thread, and identical or different multimedia resources can be provided for a plurality of terminals simultaneously.
Description
Technical field
The present invention relates to communication technical field, more specifically, relate to a kind of method and apparatus that provides and obtain audio frequency and video.
Background technology
Television set, as the recreation center of family, provides the broadcast of multimedia resource for the user.Traditional television set, by connecting wired television interface, is play the cable TV signal that receives.Along with the development of science and technology, present television set, by junctor top box or embedded with network module, decoder module etc., not only can be play cable TV, can also play by the Network Capture multimedia resource.
Yet, present television set is picture and the sound in the play multimedia resource simultaneously only, because house person is numerous now, the equipment that television set etc. have outer playing function probably can have influence on other members in family, such as seeing TV evening, the picture of television set and/or sound may have influence on other members.
Therefore, need badly and a kind ofly can process picture in multimedia resource and the method for sound according to user's request.
Summary of the invention
In view of this, the purpose of the embodiment of the present invention is that a kind of method and apparatus that provides and obtain audio frequency and video is provided, can be enough according to picture and sound in user's request processing multimedia resource.
In order to achieve the above object, the embodiment of the present invention proposes a kind of method that audio frequency and video are provided, and comprises the following steps:
Set up wireless connections with terminal;
Send in the first multimedia resource process to first terminal by the first thread, set up communication with the second terminal and be connected;
Receive the request of obtaining the video and/or audio in the second multimedia resource that described the second terminal sends;
Start the video and/or audio in described the second multimedia resource that the second thread sends request to described the second terminal.
Send the first multimedia resource by the first thread to first terminal in the embodiment of the present invention, by the second thread, to the second terminal, send the second multimedia resource, can realize simultaneously providing for a plurality of terminals the purpose of identical or different multimedia resource.
Preferred as technique scheme, described method also comprises: described the second multimedia resource is the first multimedia resource, and when described the second terminal request is obtained the video of described the second multimedia resource, audio frequency in described the first multimedia resource is sent to first terminal by the first thread, the video in described the first multimedia resource is sent to the second terminal by the second thread synchronization;
Described the second multimedia resource is the first multimedia resource, and when described the second terminal request is obtained the audio frequency of described the second multimedia resource, video in described the first multimedia resource is sent to first terminal by the first thread, the audio frequency in described the first multimedia resource is sent to the second terminal by the second thread synchronization;
Described the second multimedia resource is the first multimedia resource, and described the second terminal request sends to the second terminal with the Audio and Video in described the first multimedia resource by the second thread synchronization while obtaining the Audio and Video of described the second multimedia resource.Can watch respectively and listen to Audio and Video from same multimedia resource by different terminals like this.
Preferred as technique scheme, Audio and Video in described the first multimedia resource is sent to the second terminal by the second thread synchronization, described method also comprises afterwards: after receiving reception that described the second terminal returns and selecting, start the second thread according to described selection and send audio frequency and/or video in the second multimedia resource to described the second terminal.Can realize that like this reception of returning according to the second terminal selection sends the video and/or audio of multimedia resource.
Preferred as technique scheme, described method also comprises:
While starting the audio frequency in described the second multimedia resource that the second thread sends request to described the second terminal, the video that the video in described the second multimedia resource is sent to described first terminal and described the first multimedia resource carries out split screen and shows.Can realize the video of the second multimedia resource is play in first terminal, and the audio frequency of the second multimedia resource is play so that the user listens in the second terminal, make the broadcast of Audio and Video that more more options arranged, be user-friendly to, and be independent of each other.
Preferred as technique scheme, described method also comprises:
When the second multimedia resource of the second terminal request is not stored in this equipment, the multimedia resource in the Resource Server of the local correspondence of search; When having described the second multimedia resource in described Resource Server, start the second thread the video and/or audio in described the second multimedia resource in described Resource Server is sent to described the second terminal; When not having described the second multimedia resource in described Resource Server, by described the second multimedia resource of web search, and after downloading, startup the second thread sends to described the second terminal with the video and/or audio in described the second multimedia resource.
Preferred as technique scheme, start the video and/or audio in described the second multimedia resource that the second thread sends request to described the second terminal, comprising: the compressed package of the video compression bag in the second multimedia resource of described the second terminal request and/or audio frequency is sent to described the second terminal; Perhaps, the video compression bag in the second multimedia resource of described the second terminal request and/or the compressed package of audio frequency are decoded, decoded video and/or audio is sent to described the second terminal.The transmission compressed package can make transmission speed more quick, and decoded video and/or audio is sent to the second terminal, can reduce like this burden of the second terminal.
Preferred as technique scheme, before starting the video and/or audio in described the second multimedia resource that the second thread sends request to described the second terminal, described method also comprises: according to the configuration attribute of described the second terminal, the video and/or audio of described the second terminal request is carried out adaptation processing.
Preferred as technique scheme, described first terminal and/or the second terminal, for the detachable component of this equipment and while being in released state, are set up wireless telecommunications and connect; While being in non-separation state, setting up wire communication and connect or the near field wireless connections; Perhaps, when described first terminal and/or the second terminal are the inseparable parts of this equipment, set up wire communication and connect or the near field wireless connections.
The embodiment of the present invention also proposes a kind of method of obtaining audio frequency and video, comprising:
Providing equipment to set up communication with the audio frequency and video that by the first thread, to first terminal, send the first media resource is connected;
The request of the video and/or audio in the second multimedia resource is obtained in transmission;
Receiving audio frequency and video provides equipment to pass through video and/or audio in described the second multimedia resource that the second thread sends;
The video and/or audio that broadcast receives.
This method provides equipment to obtain video and/or audio in multimedia resource by audio frequency and video, has improved the flexibility of obtaining multimedia resource, has promoted user's experience.
The embodiment of the present invention also proposes a kind of device that audio frequency and video are provided, and comprising:
The first link block, be used for sending the first multimedia resource process by the first thread to first terminal, sets up communication with the second terminal and be connected;
The first receiver module, for the request of the video and/or audio that obtains the second multimedia resource that receives described the second terminal transmission;
The first sending module, be used for to start the video and/or audio of described the second multimedia resource that the second thread sends request to described the second terminal.
Preferred as technique scheme, described device also comprises the second sending module;
Described the second multimedia resource is the first multimedia resource, and when described the second terminal request is obtained the video of described the second multimedia resource, described the second sending module is used for the audio frequency of described the first multimedia resource is sent to first terminal by the first thread, and described the first sending module sends to the second terminal with the video in described the first multimedia resource by the second thread synchronization;
Described the second multimedia resource is the first multimedia resource, and when described the second terminal request is obtained the audio frequency of described the second multimedia resource, described the second sending module is used for the video of described the first multimedia resource is sent to first terminal by the first thread, and described the first sending module is used for the audio frequency of described the first multimedia resource is sent to the second terminal by the second thread synchronization;
Described the second multimedia resource is the first multimedia resource, and when described the second terminal request was obtained the Audio and Video of described the second multimedia resource, described the first sending module was used for the Audio and Video of described the first multimedia resource is sent to the second terminal by the second thread synchronization.
Preferred as technique scheme, described device also comprises:
The second receiver module, be used for receiving the reception selection that described the second terminal is returned;
Described the first sending module is used for starting the second thread according to described selection and sends audio frequency and/or the video of the second multimedia resource to described the second terminal.
Preferred as technique scheme, described device also comprises:
The split screen display module, while be used for starting the audio frequency of described the second multimedia resource that the second thread sends request to described the second terminal, the video that the video in described the second multimedia resource is sent to described first terminal and described the first multimedia resource carries out the split screen demonstration.
Preferred as technique scheme, described device also comprises:
The first search module, when this equipment is not stored, search for the multimedia resource in Resource Server corresponding to this locality for the second multimedia resource when the second terminal request;
Described the first sending module is used for when described Resource Server has described the second multimedia resource, starts the second thread the video and/or audio in described the second multimedia resource in described Resource Server is sent to described the second terminal;
The second search module, be used for when described Resource Server does not have described the second multimedia resource, by web search and download described the second multimedia resource;
Described the first sending module sends to described the second terminal for the video and/or audio of the second multimedia resource that startup the second thread will be downloaded.
Preferred as technique scheme, described the first sending module is used for the compressed package of the video compression bag of the second multimedia resource of described the second terminal request and/or audio frequency is sent to described the second terminal; Perhaps, described the first sending module comprises:
Decoding unit, be used for the video compression bag of the second multimedia resource of described the second terminal request and/or the compressed package of audio frequency are decoded;
Transmitting element, be used for decoded video and/or audio is sent to described the second terminal.
Preferred as technique scheme, described device also comprises:
Adaptation module, before be used for starting the video and/or audio of described the second multimedia resource that the second thread sends request to described the second terminal, according to the configuration attribute of described the second terminal, the video and/or audio of described the second terminal request is carried out adaptation processing.
When preferred as technique scheme, described the first link block are used for described first terminal and/or the second terminal for the detachable component of this equipment and are in released state, set up wireless telecommunications and connect; While being in non-separation state, setting up wire communication and connect or the near field wireless connections; Perhaps, when described first terminal and/or the second terminal are the inseparable parts of this equipment, set up wire communication and connect or the near field wireless connections.
The embodiment of the present invention also proposes a kind of device that obtains audio frequency and video, comprising:
The second link block, be used for providing equipment to set up communication with the audio frequency and video that by the first thread, to first terminal, send the first media resource and be connected;
The 3rd sending module, be used for sending the request of the video and/or audio that obtains the second multimedia resource;
The 3rd receiver module, being used for receiving audio frequency and video provides equipment to pass through the video and/or audio of described second multimedia resource of the second thread transmission;
Playing module, be used for playing the video and/or audio that receives.
The embodiment of the present invention also proposes a kind of terminal equipment, this terminal equipment includes memory, and one or more than one program, one of them or an above program are stored in memory, and are configured to carry out described one or an above program by one or above processor and comprise be used to the instruction of carrying out following operation:
Send in the first multimedia resource process to first terminal by the first thread, set up communication with the second terminal and be connected;
Receive the request of obtaining the video and/or audio in the second multimedia resource that described the second terminal sends;
Start the video and/or audio in described the second multimedia resource that the second thread sends request to described the second terminal.
The further feature of the embodiment of the present invention and advantage will be set forth in the following description, and, partly become apparent from specification, perhaps by implementing the present invention, understand.Purpose of the present invention and other advantages can realize and obtain by specifically noted structure in the specification writing, claims and accompanying drawing.
Below by drawings and Examples, the technical scheme of the embodiment of the present invention is described in further detail.
Description of drawings
Accompanying drawing is used to provide the further understanding to the embodiment of the present invention, and forms the part of specification, is used for together with embodiments of the present invention explaining the present invention, does not form the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the main method flow chart that audio frequency and video are provided in the embodiment of the present invention;
Fig. 2 is the detailed method flow chart that in the embodiment of the present invention, the first provides audio frequency and video;
Fig. 3 is the detailed method flow chart that in the embodiment of the present invention, the second provides audio frequency and video;
Fig. 4 is the third detailed method flow chart that audio frequency and video are provided in the embodiment of the present invention;
Fig. 5 illustrates the detailed method flow chart that audio frequency and video are provided as an example of set-top box example in the embodiment of the present invention;
Fig. 6 carries out the detailed method flow chart that split screen shows in the embodiment of the present invention;
Fig. 7 is the method flow diagram that obtains audio frequency and video in the embodiment of the present invention;
Fig. 8 is the primary structure schematic diagram that the device of audio frequency and video is provided in the embodiment of the present invention;
Fig. 9 is the detailed construction schematic diagram that the device of audio frequency and video is provided in the embodiment of the present invention;
Figure 10 is the structural representation that the first sending module in the device of audio frequency and video is provided in the embodiment of the present invention;
Figure 11 is the structural representation that obtains the device of audio frequency and video in the embodiment of the present invention;
Figure 12 is a kind of terminal equipment structural representation that the embodiment of the present invention provides.。
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for the description and interpretation embodiment of the present invention, is not intended to limit the present invention embodiment.
The audio frequency and video such as set-top box that the method that audio frequency and video are provided that proposes in the embodiment of the present invention is mainly used in intelligent TV set or connecting TV machine provide in equipment and realize.Be illustrated in figure 1 as in the embodiment of the present invention main method of audio frequency and video flow process be provided, comprising:
Step 101: send in the first multimedia resource process to first terminal by the first thread, set up communication with the second terminal and be connected.
Preferably, first terminal and/or the second terminal are the detachable component of this equipment, and wherein, this equipment is the equipment of implementation method, set-top box for example, but first terminal is the television set of insertion machine top box, so, television set is the removable part of this equipment; Perhaps first terminal, the second terminal are the mobile terminals such as panel computer, and so, first terminal the second terminal is the detachable component of set-top box; When first terminal and/or the second terminal are in released state, set up wireless telecommunications with first terminal and/or the second terminal and be connected; When first terminal and/or the second terminal are in presumptuously from state, set up with first terminal and/or the second terminal that wire communication is connected or the near field wireless connections; Perhaps, first terminal and/or the second terminal are the inseparable parts of this equipment, and when for example this equipment was the television set of built-in set-top box, so, television set was the inseparable part of this equipment; At this moment, set up with first terminal and/or the second terminal that wire communication is connected or the near field wireless connections.
Preferably, can set up communication with the second terminal after the connection request that the second terminal transmission detected is connected.For example, relevant APP(application program can be installed in advance in the second terminal), namely send connection request by triggering this APP; Perhaps by the physical button on the second terminal, trigger connection request.In addition, can also when search the second terminal that is under identical wireless transmission protocol, initiatively with the second terminal, set up wireless telecommunications and be connected; Perhaps by pressing function key, set up communication with the second terminal and be connected.Wireless transmission protocol can be for example that Wi-Fi Direct(Wi-Fi Direct standard refers to allow the equipment in wireless network to need not can interconnect by wireless router), Airplay(wireless technology, allow on the equipment in same local area network (LAN) to share data), DLNA(DIGITAL LIVING NETWORK ALLIANCE, living network alliance), NFC(Near Field Communication, near field communication (NFC)) etc.
Step 102: receive the request of obtaining the video and/or audio in the second multimedia resource that the second terminal sends.
Step 103: start the video and/or audio in the second multimedia resource that the second thread sends request to the second terminal.
Wherein, multimedia resource is for example TV signal, can be also the multimedia resource that obtains by network or external memory.
Preferably, in this step, the compressed package of the video and/or audio of the second terminal request can be sent to the second terminal, by the broadcast of decoding voluntarily of the second terminal, the transmission compressed package can make transmission speed more quick; Perhaps also the compressed package of the video and/or audio of the second terminal request can be decoded, decoded video and/or audio is sent to the second terminal, can reduce like this burden of the second terminal.
Preferably, in this step, for configuration parameters such as the broadcast type (being file format) of adaptive mobile phone and resolution, sizes, before sending video and/or audio to mobile phone, can also the video and/or audio of mobile phone request be carried out adaptation processing according to the configuration attribute of mobile phone, then the video and/or audio after adaptation processing is sent to mobile phone.
Preferably, the second multimedia resource is the first multimedia resource, and when the second terminal request is obtained the video of the second multimedia resource, audio frequency in the first multimedia resource is sent to first terminal by the first thread, the video in the first multimedia resource is sent to the second terminal by the second thread synchronization; The second multimedia resource is the first multimedia resource, and when the second terminal request is obtained the audio frequency of described the second multimedia resource, video in the first multimedia resource is sent to first terminal by the first thread, the audio frequency in the first multimedia resource is sent to the second terminal by the second thread synchronization; The second multimedia resource is the first multimedia resource, and the second terminal request sends to the second terminal with the Audio and Video in the first multimedia resource by the second thread synchronization while obtaining the Audio and Video of the second multimedia resource.
Preferably, after Audio and Video in the first multimedia resource is sent to the second terminal by the second thread synchronization, method also comprises: after receiving reception that the second terminal returns and selecting, according to selecting to start the second thread, to the second terminal, send audio frequency and/or video in the second multimedia resource.
Preferably, while starting the audio frequency in the second multimedia resource that the second thread sends request to described the second terminal, the video that the video in the second multimedia resource is sent to first terminal and described the first multimedia resource carries out the split screen demonstration.
Preferably, when the second multimedia resource of the second terminal request is not stored in this equipment, the multimedia resource in the Resource Server of the local correspondence of search; When having the second multimedia resource in Resource Server, start the second thread the video and/or audio in the second multimedia resource in Resource Server is sent to the second terminal; When not having the second multimedia resource in Resource Server, by web search the second multimedia resource, and after downloading, startup the second thread sends to the second terminal with the video and/or audio in the second multimedia resource.
Send the first multimedia resource by the first thread to first terminal in the embodiment of the present invention, by the second thread, to the second terminal, send the second multimedia resource, can realize simultaneously providing for a plurality of terminals the purpose of identical or different multimedia resource.
Below, take set-top box as example, the method that audio frequency and video are provided is described in the embodiment of the present invention, in the present embodiment, the multimedia resource of the second terminal (mobile phone) request is for offering the multimedia resource of first terminal (television set).Referring to Fig. 2, the detailed method flow process is as follows:
Step 201: set-top box and television set are set up wired connection.Better, set-top box is set up and also can be connected by wireless mode with television set.
Step 202: set-top box sends multimedia resource A by the first thread to television set.
Step 203: set-top box receives the request that connects that mobile phone sends.
Step 204: set-top box is set up communication with mobile phone and is connected.Better, can connect by wired mode or wireless mode.
Step 205: set-top box receives the request of obtaining the video in multimedia resource A that mobile phone sends.
Step 206: set-top box sends to television set with the audio frequency in multimedia resource A by the first thread, and the video in multimedia resource A is sent to mobile phone by the second thread synchronization.
Like this, just can realize watching the video of multimedia resource A in mobile phone, the audio frequency of multimedia resource A is play by television set.
In order to reach the effect of real-time synchronization, can first to the time of the said equipment, carry out synchronous calibration, wherein adopt any method that can reach Transpot stream, then this repeats no more.
Below, take set-top box as example, the method that audio frequency and video are provided is described in the embodiment of the present invention, in the present embodiment, the multimedia resource of the second terminal (mobile phone) request is for offering the multimedia resource of first terminal (television set).Referring to Fig. 3, the detailed method flow process is as follows:
Step 301: set-top box and television set are set up wired connection.Better, set-top box is set up and also can be connected by wireless mode with television set.
Step 302: set-top box sends multimedia resource A by the first thread to television set.
Step 303: set-top box receives the request that connects that mobile phone sends.
Step 304: set-top box is set up communication with mobile phone and is connected.Better, can connect by wired mode or wireless mode.
Step 305: set-top box receives the request of obtaining the audio frequency in multimedia resource A that mobile phone sends.
Step 306: set-top box sends to television set with the video in multimedia resource A by the first thread, and the audio frequency in multimedia resource A is sent to mobile phone by the second thread synchronization.
Like this, just can realize listening to by mobile phone the audio frequency of multimedia resource A, the video of multimedia resource A is play by television set.
In order to reach the effect of real-time synchronization, can first to the time of the said equipment, carry out synchronous calibration, then decoded audio in a plurality of playback equipments simultaneously, calculate the time of occurrence of maximal audio amplitude in each time period, according to the time of carrying out time of maximal audio amplitude appearance, make up the difference and realize synchronously.For example, be equivalent on TV and mobile phone simultaneously to audio decoder, the Voice ﹠ Video on TV is synchronous, and then mobile phone was adjusted according to the maximal audio amplitude time of taking out on TV, reached synchronous.
Below, take set-top box as example, the method that audio frequency and video are provided is described in the embodiment of the present invention, in the present embodiment, the multimedia resource of the second terminal (mobile phone) request is for offering the multimedia resource of first terminal (television set).Referring to Fig. 4, the detailed method flow process is as follows:
Step 401: set-top box and television set are set up wired connection.
Step 402: set-top box sends multimedia resource A by the first thread to television set.
Step 403: set-top box receives the request that connects that mobile phone sends.
Step 404: set-top box is set up communication with mobile phone and is connected.
Step 405: set-top box receives the request of obtaining the Audio and Video in multimedia resource A that mobile phone sends.
Step 406: set-top box sends to mobile phone with the Audio and Video in multimedia resource A by the second thread synchronization.
At this moment, set-top box stops sending multimedia resource A by the first thread to television set.
Like this, just can realize watching by mobile phone the multimedia resource A that originally play in television set.
Below, take set-top box as example, the method that audio frequency and video are provided is described in the embodiment of the present invention, in the present embodiment, the multimedia resource of the second terminal (mobile phone) request is for offering the multimedia resource of first terminal (television set).Referring to Fig. 5, the detailed method flow process is as follows:
Step 501: set-top box and television set are set up wired connection.
Step 502: set-top box sends multimedia resource A by the first thread to television set.
Step 503: set-top box receives the request that connects that mobile phone sends.
Step 504: set-top box is set up communication with mobile phone and is connected.
Step 505: set-top box receives the request of obtaining the Audio and Video in multimedia resource A that mobile phone sends.
Step 506: set-top box sends to mobile phone with the Audio and Video in multimedia resource A by the second thread synchronization.
Step 507: set-top box receives the reception selection that mobile phone returns.
In this step, the user can select only receiver, video or audio frequency by mobile phone, perhaps selects receiver, video and audio frequency simultaneously.
Step 508: set-top box starts the second thread according to described selection and sends audio frequency and/or video in multimedia resource A to mobile phone.
The present embodiment can select to send according to the reception that the second terminal is returned the video and/or audio of multimedia resource.
In the embodiment of the present invention, when the audio frequency in second terminal request the second multimedia resource, and the second multimedia resource and the first multimedia resource that offers first terminal are not simultaneously, can also the video of the first multimedia resource and the second multimedia resource be carried out split screen at first terminal shows, only the audio frequency of the second multimedia resource is sent to the second terminal, referring to Fig. 6, the detailed method flow process is as follows:
Step 601: set-top box sends in multimedia resource A process to television set by the first thread, and set-top box is set up communication with mobile phone and is connected.
Step 602: set-top box receives the request of obtaining the audio frequency in multimedia resource B that mobile phone sends.
Step 603: set-top box judges whether the multimedia resource B of mobile phone request stores in this locality, if, execution step 604; If not, execution step 605.
Step 604: set-top box starts the second thread the audio frequency of the multimedia resource B of this locality storage is sent to mobile phone, and the video that the video in multimedia resource B is sent to television set and multimedia resource A carries out the split screen demonstration.
Step 605: whether there is multimedia resource B in the local corresponding Resource Server of set-top box search, if, execution step 606; If not, execution step 607.
Step 606: set-top box starts the second thread the audio frequency in the multimedia resource B in Resource Server is sent to mobile phone, and the video that the video in multimedia resource B is sent to television set and multimedia resource A carries out the split screen demonstration.
Step 607: multimedia resource B is searched for and downloaded to set top box through network, performs step afterwards 608.
Step 608: the audio frequency that set-top box starts in the multimedia resource B that the second thread will download sends to mobile phone, and the video that the video in multimedia resource B sends to television set and multimedia resource A is carried out the split screen demonstration.
In this embodiment, when set-top box is processed two multimedia resources simultaneously, can use a decoder to the alternately decoding of two multimedia resources, also can use two decoders respectively two multimedia resources to be decoded simultaneously.
Pass through the present embodiment, can realize the video of the second multimedia resource is play on television set, and the audio frequency of the second multimedia resource is play so that the user listens in mobile phone, make the broadcast of Audio and Video that more more options arranged, be user-friendly to, and be independent of each other.
The embodiment of the present invention also proposes a kind of method of obtaining audio frequency and video, and the method can be used for the terminal of playing audio-video, such as TV, mobile phone, computer etc., and referring to Fig. 7, the method comprises:
Step 701: provide equipment to set up communication with the audio frequency and video that by the first thread, to first terminal, send the first media resource and be connected.
Wherein, audio frequency and video provide equipment such as being intelligent TV set, set-top box etc.In the present embodiment, be provided with in intelligent TV set or set-top box and can set up the module that communication is connected, transmits with other equipment.
Step 702: send the request of obtaining the video and/or audio in the second multimedia resource.
Step 703: receiving audio frequency and video provides equipment to pass through video and/or audio in the second multimedia resource that the second thread sends.
Step 704: play the video and/or audio that receives.
The present embodiment provides equipment to obtain video and/or audio in multimedia resource by audio frequency and video, has improved the flexibility of obtaining multimedia resource, has promoted user's experience.
The embodiment of the present invention also proposes a kind of device that audio frequency and video are provided, and referring to Fig. 8, described device comprises:
The first link block 801, be used for sending the first multimedia resource process by the first thread to first terminal, sets up communication with the second terminal and be connected;
The first receiver module 802, be used for the request of the video and/or audio that obtains the second multimedia resource of reception the second terminal transmission;
The first sending module 803, be used for to start the video and/or audio of the second multimedia resource that the second thread sends request to the second terminal.
Preferably, referring to Fig. 9, described device also comprises the second sending module 804;
The second multimedia resource is the first multimedia resource, and when the second terminal request is obtained the video of the second multimedia resource, the second sending module 804 is used for the audio frequency of the first multimedia resource is sent to first terminal by the first thread, and the first sending module 803 sends to the second terminal with the video in the first multimedia resource by the second thread synchronization;
The second multimedia resource is the first multimedia resource, and when the second terminal request is obtained the audio frequency of the second multimedia resource, this second sending module 804 is used for the video of the first multimedia resource is sent to first terminal by the first thread, and the first sending module 803 is used for the audio frequency of the first multimedia resource is sent to the second terminal by the second thread synchronization;
The second multimedia resource is the first multimedia resource, and the second terminal request is while obtaining the Audio and Video of the second multimedia resource, and the first sending module 803 is used for the Audio and Video of the first multimedia resource is sent to the second terminal by the second thread synchronization.
Preferably,, referring to Fig. 9, provide the device of audio frequency and video also to comprise:
The second receiver module 805, be used for receiving the reception selection that the second terminal is returned;
The first sending module 803 is used for sending audio frequency and/or the video of the second multimedia resource to the second terminal according to selecting to start the second thread.
, referring to Fig. 9, provide the device of audio frequency and video also to comprise:
Split screen display module 806, while be used for starting the audio frequency of the second multimedia resource that the second thread sends request to the second terminal, the video that the video in the second multimedia resource is sent to first terminal and the first multimedia resource carries out the split screen demonstration.
Preferably,, referring to Fig. 9, provide the device of audio frequency and video also to comprise:
The first search module 807, when this equipment is not stored, search for the multimedia resource in Resource Server corresponding to this locality for the second multimedia resource when the second terminal request;
The first sending module 803 is used for when Resource Server has the second multimedia resource, starts the second thread the video and/or audio in the second multimedia resource in Resource Server is sent to the second terminal;
The second search module 808 is used for when Resource Server does not have the second multimedia resource, by web search and download the second multimedia resource;
The first sending module 803 sends to the second terminal for the video and/or audio of the second multimedia resource that startup the second thread will be downloaded.
Preferably, the first sending module 803 is used for the compressed package of the video compression bag of the second multimedia resource of described the second terminal request and/or audio frequency is sent to the second terminal; Perhaps referring to Figure 10, the first sending module 803 comprises:
Transmitting element 8032, be used for decoded video and/or audio is sent to the second terminal.
Preferably, referring to Fig. 9, provide the device of audio frequency and video also to comprise adaptation module 809, before be used for starting the video and/or audio of the second multimedia resource that the second thread sends request to the second terminal, according to the configuration attribute of the second terminal, the video and/or audio of the second terminal request is carried out adaptation processing.
Preferably, when the first link block 801 is used for first terminal and/or the second terminal for the detachable component of this equipment and is in released state, set up wireless telecommunications and connect; While being in non-separation state, setting up wire communication and connect or the near field wireless connections; Perhaps
When first terminal and/or the second terminal are the inseparable parts of this equipment, set up wire communication and connect or the near field wireless connections.
Provide the device of audio frequency and video to send the first multimedia resource by the first thread to first terminal in the embodiment of the present invention, send the second multimedia resource by the second thread to the second terminal, can realize simultaneously providing for a plurality of terminals the purpose of identical or different multimedia resource.
The embodiment of the present invention also proposes a kind of device that obtains audio frequency and video,, referring to Figure 11, comprising:
The second link block 1101, be used for providing equipment to set up communication with the audio frequency and video that by the first thread, to first terminal, send the first media resource and be connected;
The 3rd sending module 1102, be used for sending the request of the video and/or audio that obtains the second multimedia resource;
The 3rd receiver module 1103, being used for receiving audio frequency and video provides equipment to pass through the video and/or audio of described second multimedia resource of the second thread transmission;
Figure 12 is a kind of terminal equipment structural representation that the embodiment of the present invention provides.Referring to Figure 12, this terminal equipment can be used for implementing the conversation processing method based on gesture operation that above-described embodiment provides.Wherein, this terminal equipment can be mobile phone, panel computer pad, Wearable mobile device (as intelligent watch) etc.Preferential:
Communication unit 110 can be used for receiving and sending messages or communication process in, the reception of signal and transmission, this communication unit 110 can be RF(Radio Frequency, radio frequency) circuit, router, modulator-demodulator, etc. network communication equipment.Especially, when communication unit 110 is the RF circuit, after the downlink information of base station is received, transfer to one or above processor 180 processing; In addition, will relate to up data and send to base station.Usually, RF circuit as communication unit includes but not limited to antenna, at least one amplifier, tuner, one or more oscillator, subscriber identity module (SIM) card, transceiver, coupler, LNA(Low Noise Amplifier, low noise amplifier), duplexer etc.In addition, communication unit 110 can also be by radio communication and network and other devices communicatings.described radio communication can be used arbitrary communication standard or agreement, include but not limited to GSM (Global System of Mobile communication, global system for mobile communications), GPRS (General Packet Radio Service, general packet radio service), CDMA (Code Division Multiple Access, code division multiple access), WCDMA (Wideband Code Division Multiple Access, Wideband Code Division Multiple Access (WCDMA)), LTE (Long Term Evolution, Long Term Evolution), Email, SMS (Short Messaging Service, Short Message Service) etc.Memory 120 can be used for storing software program and module, and processor 180 is stored in software program and the module of memory 120 by operation, thereby carries out various function application and data processing.Memory 120 can mainly comprise storage program district and storage data field, wherein, but the required application program (such as sound-playing function, image player function etc.) of storage program district storage operating system, at least one function etc.; The data (such as voice data, phone directory etc.) that the use according to terminal equipment 700 creates etc. can be stored in the storage data field.In addition, memory 120 can comprise high-speed random access memory, can also comprise nonvolatile memory, for example at least one disk memory, flush memory device or other volatile solid-state parts.Correspondingly, memory 120 can also comprise Memory Controller, so that the access of processor 180 and 130 pairs of memories 120 of input unit to be provided.
Input unit 130 can be used for receiving numeral or the character information of input, and generation arranges with the user and function is controlled relevant keyboard, mouse, action bars, optics or the input of trace ball signal.Preferably, input unit 130 can comprise touch-sensitive surperficial 131 and other input equipments 132.Touch-sensitive surperficial 131, also referred to as touch display screen or Trackpad, can collect the user thereon or near touch operation (use such as the user any suitable object such as finger, stylus or annex on touch-sensitive surperficial 131 or near the operation touch-sensitive surperficial 131), and according to predefined formula, drive corresponding jockey.Optionally, touch-sensitive surperficial 131 can comprise touch detecting apparatus and two parts of touch controller.Wherein, touch detecting apparatus detects user's touch orientation, and detects the signal that touch operation is brought, and sends signal to touch controller; Touch controller receives touch information from touch detecting apparatus, and converts it to contact coordinate, then gives processor 180, and the order that energy receiving processor 180 is sent is also carried out.In addition, can adopt the polytypes such as resistance-type, condenser type, infrared ray and surface acoustic wave to realize touch-sensitive surperficial 131.Except touch-sensitive surperficial 131, input unit 130 can also comprise other input equipments 132.Preferably, other input equipments 132 can include but not limited to one or more in physical keyboard, function key (controlling button, switch key etc. such as volume), trace ball, mouse, action bars etc.
In order to realize radio communication, can dispose wireless communication unit 170 on this terminal equipment, this wireless communication unit 170 can be the WiFi module.WiFi belongs to the short range wireless transmission technology, terminal equipment 700 by wireless communication unit 170 can help that the user sends and receive e-mail, browsing page and access streaming video etc., it provides wireless broadband internet access for the user.Although Fig. 5 shows wireless communication unit 170, be understandable that, it does not belong to must forming of terminal equipment 700, fully can be as required in the scope of the essence that does not change invention and omit.
Although not shown, terminal equipment 700 can also comprise camera, bluetooth module etc., does not repeat them here.Specifically in the present embodiment, the display unit of terminal equipment is touch-screen display, terminal equipment also includes memory, and one or more than one program, one of them or an above program are stored in memory, and are configured to carry out described one or an above program by one or above processor and comprise be used to the instruction of carrying out following operation:
Send in the first multimedia resource process to first terminal by the first thread, set up communication with the second terminal and be connected;
Receive the request of obtaining the video and/or audio in the second multimedia resource that described the second terminal sends;
Start the video and/or audio in described the second multimedia resource that the second thread sends request to described the second terminal.
Alternatively, memory also comprises the instruction of carrying out following operation: the second multimedia resource is the first multimedia resource, and when the second terminal request is obtained the video of the second multimedia resource, audio frequency in the first multimedia resource is sent to first terminal by the first thread, the video in the first multimedia resource is sent to the second terminal by the second thread synchronization;
The second multimedia resource is the first multimedia resource, and when the second terminal request is obtained the audio frequency of the second multimedia resource, video in the first multimedia resource is sent to first terminal by the first thread, the audio frequency in the first multimedia resource is sent to the second terminal by the second thread synchronization;
The second multimedia resource is the first multimedia resource, and the second terminal request sends to the second terminal with the Audio and Video in the first multimedia resource by the second thread synchronization while obtaining the Audio and Video of the second multimedia resource.
Alternatively, memory also comprises the instruction of carrying out following operation: after the Audio and Video in the first multimedia resource is sent to the second terminal by the second thread synchronization, after receiving reception that the second terminal returns and selecting, according to selecting to start the second thread, to described the second terminal, send audio frequency and/or video in the second multimedia resource.
Alternatively, memory also comprises the instruction of carrying out following operation: while starting the audio frequency in the second multimedia resource that the second thread sends request to the second terminal, the video that the video in the second multimedia resource is sent to first terminal and the first multimedia resource carries out the split screen demonstration.
Alternatively, memory also comprises the instruction of carrying out following operation: when the second multimedia resource of the second terminal request is not stored in this equipment, and the multimedia resource in the Resource Server of the local correspondence of search;
When having described the second multimedia resource in Resource Server, start the second thread the video and/or audio in the second multimedia resource in Resource Server is sent to the second terminal;
When not having described the second multimedia resource in Resource Server, by web search the second multimedia resource, and after downloading, startup the second thread sends to the second terminal with the video and/or audio in the second multimedia resource.
Alternatively, memory also comprises the instruction of carrying out following operation: start the video and/or audio in described the second multimedia resource that the second thread sends request to the second terminal, comprising:
The compressed package of the video compression bag in the second multimedia resource of the second terminal request and/or audio frequency is sent to the second terminal; Perhaps
Video compression bag in the second multimedia resource of the second terminal request and/or the compressed package of audio frequency are decoded, decoded video and/or audio is sent to the second terminal.
Alternatively, memory also comprises the instruction of carrying out following operation: before starting the video and/or audio in the second multimedia resource that the second thread sends request to the second terminal, method also comprises: according to the configuration attribute of described the second terminal, the video and/or audio of the second terminal request is carried out adaptation processing.
Alternatively, memory also comprises the instruction of carrying out following operation: first terminal and/or the second terminal, for the detachable component of this equipment and while being in released state, are set up wireless telecommunications and are connected; While being in non-separation state, setting up wire communication and connect or the near field wireless connections; Perhaps
When first terminal and/or the second terminal are the inseparable parts of this equipment, set up wire communication and connect or the near field wireless connections.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware implementation example, implement software example or in conjunction with the form of the embodiment of software and hardware aspect fully.And the present invention can adopt the form that wherein includes the upper computer program of implementing of computer-usable storage medium (including but not limited to magnetic disc store and optical memory etc.) of computer usable program code one or more.
The present invention describes with reference to flow chart and/or the block diagram of method, equipment (system) and computer program according to the embodiment of the present invention.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, make the instruction of carrying out by the processor of computer or other programmable data processing device produce to be used for the device of realizing in the function of flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame appointments.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, make the instruction that is stored in this computer-readable memory produce the manufacture that comprises command device, this command device is realized the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame.
These computer program instructions also can be loaded on computer or other programmable data processing device, make on computer or other programmable devices and to carry out the sequence of operations step to produce computer implemented processing, thereby be provided for realizing the step of the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame in the instruction of carrying out on computer or other programmable devices.
Obviously, those skilled in the art can carry out various changes and modification and not break away from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention also is intended to comprise these changes and modification interior.
Claims (19)
1. the method that audio frequency and video are provided, is characterized in that, comprising:
Send in the first multimedia resource process to first terminal by the first thread, set up communication with the second terminal and be connected;
Receive the request of obtaining the video and/or audio in the second multimedia resource that described the second terminal sends;
Start the video and/or audio in described the second multimedia resource that the second thread sends request to described the second terminal.
2. method according to claim 1, it is characterized in that, described the second multimedia resource is the first multimedia resource, and when described the second terminal request is obtained the video of described the second multimedia resource, audio frequency in described the first multimedia resource is sent to first terminal by the first thread, the video in described the first multimedia resource is sent to the second terminal by the second thread synchronization;
Described the second multimedia resource is the first multimedia resource, and when described the second terminal request is obtained the audio frequency of described the second multimedia resource, video in described the first multimedia resource is sent to first terminal by the first thread, the audio frequency in described the first multimedia resource is sent to the second terminal by the second thread synchronization;
Described the second multimedia resource is the first multimedia resource, and described the second terminal request sends to the second terminal with the Audio and Video in described the first multimedia resource by the second thread synchronization while obtaining the Audio and Video of described the second multimedia resource.
3. method according to claim 2, is characterized in that, after the Audio and Video in described the first multimedia resource was sent to the second terminal by the second thread synchronization, described method also comprised:
After receiving reception that described the second terminal returns and selecting, start the second thread according to described selection and send audio frequency and/or video in the second multimedia resource to described the second terminal.
4. method according to claim 1, is characterized in that, described method also comprises:
While starting the audio frequency in described the second multimedia resource that the second thread sends request to described the second terminal, the video that the video in described the second multimedia resource is sent to described first terminal and described the first multimedia resource carries out split screen and shows.
5. method according to claim 1, is characterized in that, described method also comprises:
When the second multimedia resource of the second terminal request is not stored in this equipment, the multimedia resource in the Resource Server of the local correspondence of search;
When having described the second multimedia resource in described Resource Server, start the second thread the video and/or audio in described the second multimedia resource in described Resource Server is sent to described the second terminal;
When not having described the second multimedia resource in described Resource Server, by described the second multimedia resource of web search, and after downloading, startup the second thread sends to described the second terminal with the video and/or audio in described the second multimedia resource.
6. the arbitrary described method according to claim 1 to 5, is characterized in that, starts the video and/or audio in described the second multimedia resource that the second thread sends request to described the second terminal, comprising:
The compressed package of the video compression bag in the second multimedia resource of described the second terminal request and/or audio frequency is sent to described the second terminal; Perhaps
Video compression bag in the second multimedia resource of described the second terminal request and/or the compressed package of audio frequency are decoded, decoded video and/or audio is sent to described the second terminal.
7. method according to claim 1, it is characterized in that, before starting the video and/or audio in described the second multimedia resource that the second thread sends request to described the second terminal, described method also comprises: according to the configuration attribute of described the second terminal, the video and/or audio of described the second terminal request is carried out adaptation processing.
8. method according to claim 1, is characterized in that, described first terminal and/or the second terminal, for the detachable component of this equipment and while being in released state, are set up wireless telecommunications and connected; While being in non-separation state, setting up wire communication and connect or the near field wireless connections; Perhaps
When described first terminal and/or the second terminal are the inseparable parts of this equipment, set up wire communication and connect or the near field wireless connections.
9. a method of obtaining audio frequency and video, is characterized in that, comprising:
Providing equipment to set up communication with the audio frequency and video that by the first thread, to first terminal, send the first media resource is connected;
The request of the video and/or audio in the second multimedia resource is obtained in transmission;
Receiving audio frequency and video provides equipment to pass through video and/or audio in described the second multimedia resource that the second thread sends;
The video and/or audio that broadcast receives.
10. the device that audio frequency and video are provided, is characterized in that, comprising:
The first link block, be used for sending the first multimedia resource process by the first thread to first terminal, sets up communication with the second terminal and be connected;
The first receiver module, for the request of the video and/or audio that obtains the second multimedia resource that receives described the second terminal transmission;
The first sending module, be used for to start the video and/or audio of described the second multimedia resource that the second thread sends request to described the second terminal.
11. device according to claim 10, is characterized in that, described device also comprises the second sending module;
Described the second multimedia resource is the first multimedia resource, and when described the second terminal request is obtained the video of described the second multimedia resource, described the second sending module is used for the audio frequency of described the first multimedia resource is sent to first terminal by the first thread, and described the first sending module sends to the second terminal with the video in described the first multimedia resource by the second thread synchronization;
Described the second multimedia resource is the first multimedia resource, and when described the second terminal request is obtained the audio frequency of described the second multimedia resource, described the second sending module is used for the video of described the first multimedia resource is sent to first terminal by the first thread, and described the first sending module is used for the audio frequency of described the first multimedia resource is sent to the second terminal by the second thread synchronization;
Described the second multimedia resource is the first multimedia resource, and when described the second terminal request was obtained the Audio and Video of described the second multimedia resource, described the first sending module was used for the Audio and Video of described the first multimedia resource is sent to the second terminal by the second thread synchronization.
12. device according to claim 11, is characterized in that, described device also comprises:
The second receiver module, be used for receiving the reception selection that described the second terminal is returned;
Described the first sending module is used for starting the second thread according to described selection and sends audio frequency and/or the video of the second multimedia resource to described the second terminal.
13. device according to claim 10, is characterized in that, described device also comprises:
The split screen display module, while be used for starting the audio frequency of described the second multimedia resource that the second thread sends request to described the second terminal, the video that the video in described the second multimedia resource is sent to described first terminal and described the first multimedia resource carries out the split screen demonstration.
14. device according to claim 10, is characterized in that, described device also comprises:
The first search module, when this equipment is not stored, search for the multimedia resource in Resource Server corresponding to this locality for the second multimedia resource when the second terminal request;
Described the first sending module is used for when described Resource Server has described the second multimedia resource, starts the second thread the video and/or audio in described the second multimedia resource in described Resource Server is sent to described the second terminal;
The second search module, be used for when described Resource Server does not have described the second multimedia resource, by web search and download described the second multimedia resource;
Described the first sending module sends to described the second terminal for the video and/or audio of the second multimedia resource that startup the second thread will be downloaded.
15. according to claim 10-14 described devices, is characterized in that, described the first sending module is used for the compressed package of the video compression bag of the second multimedia resource of described the second terminal request and/or audio frequency is sent to described the second terminal; Perhaps, described the first sending module comprises:
Decoding unit, be used for the video compression bag of the second multimedia resource of described the second terminal request and/or the compressed package of audio frequency are decoded;
Transmitting element, be used for decoded video and/or audio is sent to described the second terminal.
16. device according to claim 10, is characterized in that, described device also comprises:
Adaptation module, before be used for starting the video and/or audio of described the second multimedia resource that the second thread sends request to described the second terminal, according to the configuration attribute of described the second terminal, the video and/or audio of described the second terminal request is carried out adaptation processing.
17. device according to claim 10, is characterized in that, described the first link block is used for: described first terminal and/or the second terminal, for the detachable component of this equipment and while being in released state, are set up wireless telecommunications and are connected; While being in non-separation state, setting up wire communication and connect or the near field wireless connections; Perhaps
When described first terminal and/or the second terminal are the inseparable parts of this equipment, set up wire communication and connect or the near field wireless connections.
18. a device that obtains audio frequency and video, is characterized in that, comprising:
The second link block, be used for providing equipment to set up communication with the audio frequency and video that by the first thread, to first terminal, send the first media resource and be connected;
The 3rd sending module, be used for sending the request of the video and/or audio that obtains the second multimedia resource;
The 3rd receiver module, being used for receiving audio frequency and video provides equipment to pass through the video and/or audio of described second multimedia resource of the second thread transmission;
Playing module, be used for playing the video and/or audio that receives.
19. terminal equipment, it is characterized in that, terminal equipment includes memory, and one or more than one program, one of them or an above program are stored in memory, and are configured to carry out described one or an above program by one or above processor and comprise be used to the instruction of carrying out following operation:
Send in the first multimedia resource process to first terminal by the first thread, set up communication with the second terminal and be connected;
Receive the request of obtaining the video and/or audio in the second multimedia resource that described the second terminal sends;
Start the video and/or audio in described the second multimedia resource that the second thread sends request to described the second terminal.
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| CN105654973A (en) * | 2015-12-22 | 2016-06-08 | 深圳创维数字技术有限公司 | Audio file processing method and system |
| CN105898498A (en) * | 2015-12-15 | 2016-08-24 | 乐视网信息技术（北京）股份有限公司 | Video synchronization method and system |
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| CN103648014A (en) * | 2013-11-15 | 2014-03-19 | 乐视致新电子科技（天津）有限公司 | Method and apparatus for pushing resource to mobile communication terminal by intelligent television |
| CN103686317A (en) * | 2013-11-26 | 2014-03-26 | 小米科技有限责任公司 | Method and device for playing television channels |
| CN103841462B (en) * | 2013-12-03 | 2018-01-26 | 深圳市九洲电器有限公司 | Top box of digital machine multi-screen plays the method and device of program |
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| CN103888811A (en) * | 2014-03-26 | 2014-06-25 | 宇龙计算机通信科技(深圳)有限公司 | Terminal and resource obtaining system and method |
| CN111245854A (en) * | 2014-11-27 | 2020-06-05 | 华为终端有限公司 | Media transmission method, media control method and device |
| CN105898498A (en) * | 2015-12-15 | 2016-08-24 | 乐视网信息技术（北京）股份有限公司 | Video synchronization method and system |
| CN105654973A (en) * | 2015-12-22 | 2016-06-08 | 深圳创维数字技术有限公司 | Audio file processing method and system |
| CN107105034A (en) * | 2017-04-21 | 2017-08-29 | 深圳市斑点猫信息技术有限公司 | A kind of method and device of transmitting multimedia data |
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| CN111818373A (en) * | 2020-07-16 | 2020-10-23 | 海信视像科技股份有限公司 | Image processing method, device and system |
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