CN106851354B - Method and related device for synchronously playing recorded multimedia in different places - Google Patents
Method and related device for synchronously playing recorded multimedia in different places Download PDFInfo
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- CN106851354B CN106851354B CN201510885599.6A CN201510885599A CN106851354B CN 106851354 B CN106851354 B CN 106851354B CN 201510885599 A CN201510885599 A CN 201510885599A CN 106851354 B CN106851354 B CN 106851354B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/27—Server based end-user applications
- H04N21/274—Storing end-user multimedia data in response to end-user request, e.g. network recorder
- H04N21/2743—Video hosting of uploaded data from client
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25866—Management of end-user data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4334—Recording operations
Abstract
According to the method and the related device for synchronously playing the recorded multimedia in different places, the user terminal starts a recorded multimedia real-time transmission mode, monitors whether new multimedia data are obtained by recording or not, and transmits the new recorded multimedia data to the preset playing equipment through the wireless network in real time if the new recorded multimedia data are obtained by monitoring, so that the playing equipment can play the multimedia data in real time after receiving the multimedia data. The image or video can be shared by the user at the far end to be watched, the image or video shot by the user terminal can be transmitted to the playing device in real time to be displayed, the picture of the image or video shot at the far end can be synchronously displayed to the user to be watched, and the image or video data is not compressed in the retransmission process, so that the definition of the picture can be maintained.
Description
Technical Field
The invention relates to the technical field of projection, in particular to a method and a related device for synchronously playing recorded multimedia in different places.
Background
At present, with the development of network technology, people often upload shot photos or videos to a friend sending circle to share the news with friends or relatives in daily life or during playing.
However, because the friend circle cannot realize real-time synchronization, and the photos or videos uploaded to the friend circle are often compressed and cannot display the clear pictures of the original images or videos, the remote users cannot synchronously watch the same clear pictures, and the people watching the photos or videos cannot feel personally on the scene.
Disclosure of Invention
The application provides a method and a related device for synchronously playing recorded multimedia in different places, which can transmit a shot image or video to a far end for playing in real time, so as to realize synchronization of shooting and projection display.
According to a first aspect, an embodiment provides a method for recording multimedia placeshifting synchronization play, including: the user terminal starts a real-time transmission mode for recording the multimedia; the user terminal monitors whether new multimedia data are recorded or not; and if monitoring that the new multimedia data are obtained by recording, transmitting the new multimedia data obtained by recording to a preset playing device in real time through a wireless network, so that the playing device can play the multimedia data in real time after receiving the multimedia data.
According to a second aspect, an embodiment provides a method for recording multimedia synchronized placeshifting, comprising: the playing equipment starts a multimedia real-time playing receiving mode; the playing device monitors whether multimedia data recorded by a preset user terminal and transmitted by the user terminal through a wireless network is newly received; and if the situation that the multimedia data is newly received is monitored, the playing equipment plays the multimedia data in real time according to the newly received multimedia data.
According to a third aspect, an embodiment provides a user terminal comprising a memory, a processor, and a recording device, wherein: the memory is used for storing an application program; the processor executes the application for: starting a real-time transmission mode of recording multimedia; monitoring whether the recording device records new multimedia data or not; and if monitoring that the new multimedia data are obtained by recording, transmitting the new multimedia data obtained by recording to a preset playing device in real time through a wireless network, so that the playing device can play the multimedia data in real time after receiving the multimedia data.
According to a fourth aspect, an embodiment provides a playback device, comprising a memory, a processor, and playback means: the memory is used for storing an application program; the processor executes the application for: starting a multimedia receiving real-time playing mode; monitoring whether preset multimedia data recorded by a user terminal and transmitted by the user terminal through a wireless network are newly received; and if the newly received multimedia data is monitored, controlling a playing device to play multimedia in real time according to the newly received multimedia data.
According to a fifth aspect, an embodiment provides an apparatus for remotely synchronized playing of recorded multimedia, comprising: the transmission mode starting module is used for starting a real-time transmission mode of the recorded multimedia; the recording monitoring module is used for monitoring whether new multimedia data are recorded or not; and the transmission module is used for transmitting the recorded new multimedia data to preset playing equipment through a wireless network in real time when the recording monitoring module monitors that the new multimedia data are obtained by recording, so that the playing equipment can play the multimedia data in real time after receiving the multimedia data.
According to a sixth aspect, an embodiment provides an apparatus for remotely and synchronously playing recorded multimedia, including: the play mode starting module is used for starting a multimedia real-time play receiving mode; the transmission monitoring module is used for monitoring whether multimedia data recorded by the user terminal and transmitted by a preset user terminal through a wireless network is newly received; and the playing module is used for playing the multimedia according to the newly received multimedia data in real time when the transmission monitoring module monitors that the multimedia data is newly received.
According to the method and the related device for synchronously playing the recorded multimedia in different places, the user terminal starts a recorded multimedia real-time transmission mode, monitors whether new multimedia data are recorded or not, and transmits the new recorded multimedia data to the preset playing equipment through the wireless network in real time if the new recorded multimedia data are monitored, so that the playing equipment can play the multimedia data in real time after receiving the multimedia data. The image or video can be shared by the user at the far end to be watched, the image or video shot by the user terminal can be transmitted to the playing device in real time to be displayed, the picture of the image or video shot at the far end can be synchronously displayed to the user to be watched, and the image or video data is not compressed in the retransmission process, so that the definition of the picture can be maintained.
Drawings
Fig. 1 is a flowchart of a method for synchronously playing recorded multimedia in different places according to an embodiment of the present application;
FIG. 2 is a flowchart illustrating a method for synchronously playing recorded multimedia in different places according to an embodiment;
FIG. 3 is a flowchart of a method for synchronously playing recorded multimedia in different places according to an embodiment;
FIG. 4 is a flowchart of a method for synchronously playing recorded multimedia in different places according to an embodiment;
fig. 5 illustrates an example of presenting a control interface of a playback device at a user terminal;
FIG. 6 is a flowchart of a method for synchronously playing recorded multimedia in different places according to an embodiment;
fig. 7 illustrates an example of presenting a multimedia recording interface at a user terminal;
FIG. 8 is a flowchart of a method for synchronously playing recorded multimedia in different places according to an embodiment;
FIG. 9 is a flowchart of a method for synchronously playing recorded multimedia in different places according to an embodiment;
FIG. 10 is a flowchart of a method for synchronously playing recorded multimedia in different places according to an embodiment;
FIG. 11 is a flowchart illustrating a method for synchronously playing recorded multimedia in a different place according to an embodiment;
FIG. 12 is a block diagram of a UE according to an embodiment;
fig. 13 is a schematic structural diagram of a playback device according to an embodiment;
FIG. 14 is a schematic structural diagram of an apparatus for synchronously playing recorded multimedia in different places;
FIG. 15 is a schematic structural diagram of another apparatus for synchronously playing recorded multimedia in different places;
FIG. 16 is a schematic structural diagram of another apparatus for synchronously playing recorded multimedia in different places;
FIG. 17 is a schematic structural diagram of an apparatus for synchronously playing recorded multimedia in different places;
fig. 18 is a schematic structural diagram of an apparatus for synchronously playing recorded multimedia in different places.
Detailed Description
In the embodiment of the invention, when the user terminal, such as a mobile phone, shoots an image or a video, the image or the video is transmitted to the remote projection equipment for display through the internet of things platform, so that the image or the video can be shared by the remote user for watching, and the image or the video shot by the user terminal can be transmitted to each projection equipment in real time for display, so that the picture of the image or the video shot by the remote user can be synchronous with the picture of the image or the video watched by the user. When the user terminal transmits the image or the video, as long as the image or the video picture is shot locally, the user terminal is actively connected with the Internet of things platform to transmit the image or the video to the Internet of things platform in real time, and when the user terminal controls the Internet of things platform to receive the image or the video data, the user terminal is actively connected with the projection equipment to transmit the image or the video data to the projection equipment matched with the user terminal for projection display.
The present invention will be described in further detail with reference to the following detailed description and accompanying drawings.
The first embodiment is as follows:
in this embodiment, the user terminal is responsible for recording multimedia data, such as shooting images and videos, and transmitting the multimedia data to a preset broadcasting device for playing, wherein the user terminal is bound with the playing device in advance.
Referring to fig. 1, a method for synchronously playing recorded multimedia in different places may include the following steps:
101. the user terminal starts a real-time transmission mode for recording the multimedia.
It can be understood that, in the real-time transmission mode, when it is detected that new multimedia data is locally available at the user terminal, the new multimedia data is immediately transmitted to the playing device for playing.
102. The user terminal monitors whether new multimedia data is recorded or not.
The multimedia data may be video data and/or audio data.
103. And if the recording is monitored to obtain new multimedia data, transmitting the recorded new multimedia data to preset playing equipment in real time through a wireless network so that the playing equipment can play the multimedia data in real time after receiving the multimedia data.
The playing device includes but is not limited to: projection devices, televisions, tablet computers, and the like.
The new multimedia data of the embodiment is transmitted to the remote playing device through the wireless network for playing, so that the function of playing the multimedia data recorded by the user device in real time can still be realized when the user terminal is not in the same place with the playing device, and the function of remote real-time sharing is realized.
As shown in fig. 2, the step 102-103 may be implemented in the following manner:
s1: and checking whether a new photo is shot in a time period with the latest preset time length according to a preset time interval. If yes, go to step S2.
The preset time interval may be set manually, for example, every 5 seconds. For example, after the user terminal starts the multimedia recording real-time transmission mode, every 5 seconds, it is checked whether there is a new picture recently taken.
S2: and transmitting the shot new photo to the playing equipment through a wireless network in real time.
The last preset time period may also be manually set in advance, for example, within the last 1 second. If the photos shot within 1 second exist, for example, the photos are defaulted to be new photos, and the new photos are immediately transmitted to the playing device, so that the playing device plays the new photos in real time after obtaining the new photos.
As shown in fig. 3, the step 102-103 may be implemented in the following manner:
and S10, the user terminal monitors whether the audio and video recording function is started, and if so, the step S20 is executed.
The multimedia data of the present embodiment is audio data and/or video data.
And S20, establishing a streaming media data transmission channel with the playing device.
The multimedia data of the embodiment is transmitted through the streaming media channel.
And S30, editing the recorded audio and video data into audio and video data blocks in a streaming media format in real time, and transmitting the formed new audio and video data blocks to the playing equipment through a streaming media transmission channel in real time.
In one embodiment, the user terminal may monitor whether the audio recording function is turned on and whether the video function is turned on. When any one of the audio recording function and the video recording function is monitored to be started, a streaming media data transmission channel is established with the playing equipment, the recorded audio data and the recorded video data are respectively edited into an audio data block and a video data block in a streaming media format in real time, and the formed new audio data block and the formed new video data block are transmitted to the playing equipment through the streaming media transmission channel in real time.
It can be understood that if the audio recording function is not turned on or the video recording function is not turned on, the editing and transmission of the audio data block or the video data block are not performed accordingly. It should be further noted that, on the basis of the embodiment, omitting the monitoring whether the audio recording function is turned on or not or whether the video recording function is turned on, and accordingly omitting the editing or transmission of the audio data block or the video data block, both belong to the protection scope of the present invention.
In one embodiment, as shown in fig. 4, the method further comprises the following steps: 104. and the user terminal logs in the Internet of things platform by using the user account authenticated by the Internet of things platform.
In step 103, the step of transmitting the recorded new multimedia data to a preset playing device in real time includes: and transmitting the recorded new multimedia data to the playing equipment through the Internet of things platform in real time.
The embodiment can transmit the recorded new multimedia data to the playing equipment in real time through the Internet of things platform. Before transmission, a user account needs to be registered on an internet of things platform firstly by a user terminal, an equipment account needs to be registered on the internet of things platform by a playing device, the user account and the equipment account of the playing device are bound on the internet of things platform, when information needs to be sent and received in real time, the user terminal logs in the internet of things platform through the user account authenticated by the internet of things platform in advance, and the internet of things platform can forward multimedia data to the playing device corresponding to the user terminal according to the binding relationship between the user terminal and the playing device.
In one embodiment, after the user terminal is bound to the playback device, a control entry of the playback device is shown on a user interface of the user terminal, and the user interface of the playback device is accessed through the entry, where the control interface has a control for the user to start a long-lived photo/video real-time transmission mode. Referring to fig. 4, the method for synchronously playing the recorded multimedia in different places further includes the following steps:
105. and the user terminal displays a control interface of the playing equipment.
In which, as shown in fig. 5, an example of presenting a control interface of a playback device at a user terminal is illustrated. The control interface comprises a first object for starting the recording multimedia real-time transmission mode, and the first object has two states corresponding to the recording multimedia real-time transmission mode starting 1051 and the recording multimedia real-time transmission mode closing 1052.
When a user operation a for starting the recorded multimedia real-time transmission mode occurs, a step of the user terminal starting the recorded multimedia real-time transmission mode, that is, step 101, is performed.
The user operation converts the first object from a state corresponding to the recorded multimedia real time transmission mode off 1052 to a state corresponding to the recorded multimedia real time transmission mode on 1051.
Preferably, in this embodiment, after the user terminal logs in the internet of things platform by using the user account, the user interface has a control entry of the playing device, and when the control entry of the playing device is clicked, the control interface of the playing device can be displayed.
In one embodiment, the first object is used to turn on and off a permanent recorded multimedia real-time transmission mode. The on and off of the permanent recorded multimedia real-time transmission mode can be triggered by user operation.
After the permanent recorded multimedia real-time transmission mode is started, the user terminal starts a first process, and executes the steps 102-103 according to a preset time interval in a circulating manner, the user terminal monitors whether new multimedia data are recorded, and transmits the new recorded multimedia data to preset playing equipment in real time when the new recorded multimedia data are monitored, and the first process is closed until the permanent recorded multimedia real-time transmission mode is closed. Therefore, the multimedia data recorded by the user terminal can be continuously transmitted in real time before the permanent recorded multimedia real-time transmission mode is closed.
In one embodiment, as shown in fig. 6, the method further comprises the following steps:
105' the user terminal displays a multimedia recording interface, wherein the multimedia recording interface comprises a second object for starting a real-time transmission mode of recording multimedia. As shown in fig. 7, the second object has two states corresponding to a recorded multimedia real time transfer mode on 1051 'and a recorded multimedia real time transfer mode off 1052'.
When a user operation B for starting the recorded multimedia real-time transmission mode occurs, a step of the user terminal starting the recorded multimedia real-time transmission mode, i.e. step 101, is performed. The user operation converts the second object from a state corresponding to the recorded multimedia real time transmission mode off 1052 'to a state corresponding to the recorded multimedia real time transmission mode on 1051'.
In one embodiment, the second object is used to initiate a temporary recorded multimedia real-time transmission mode. The temporary starting of the real-time transmission mode of the recorded multimedia can be triggered by user operation. After the temporary recorded multimedia real-time transmission mode is started, the user terminal starts a second process, the steps 102 to 103 are executed according to the preset time interval in a circulating mode, the user terminal monitors whether new multimedia data are recorded, if the new multimedia data are recorded, the new multimedia data are transmitted to preset playing equipment in real time, and if the new multimedia data are not recorded, the second process is automatically closed. Therefore, after the transmission of the recently shot picture or the currently shot video and audio is finished, the multimedia data recorded next time is not transmitted any more. And the user terminal starts the temporary recording multimedia real-time transmission mode again until the user operates again.
For the temporary photo/video real-time transmission mode, the method can be started by the following steps: the user interface has a control that can be used to initiate a temporary photo/video real-time transfer mode. After the temporary photo/video real-time transmission mode is started, the currently shot photo/video is transmitted to the playing equipment in real time. The currently taken picture may refer to the most recently taken picture, e.g., a picture taken within 1 second. It should be further noted that the currently captured video refers to a video currently being captured. Preferably, if the temporary photo/video real-time transmission mode is started only when the video starts to be shot, the video after the temporary photo/video real-time transmission mode is started can be transmitted in real time, and the video frames which are shot before the current time are not transmitted.
Example two:
referring to fig. 8, a method for synchronously playing recorded multimedia in different places includes:
201. the playing device starts a multimedia real-time playing receiving mode.
After the playing device starts a multimedia real-time playing mode, the playing device receives multimedia data transmitted by the user terminal in real time and immediately plays the multimedia data after receiving the multimedia data.
202. The playing device monitors whether multimedia data recorded by the user terminal and transmitted by a preset user terminal is newly received, if so, step 203 is executed.
203. And the playing equipment plays multimedia in real time according to the newly received multimedia data.
In one embodiment, as shown in fig. 9, the playing device of this embodiment plays in real time when receiving the transmitted photo. The step 202-203 specifically comprises:
s100, the playing device monitors whether a photo transmitted by the playing device is newly received, and if so, the step S200 is executed.
And S200, playing the newly received photo.
In an embodiment, as shown in fig. 10, the multimedia data of this embodiment is transmitted through a streaming media channel, and the step 202 and the step 203 specifically include:
s100 ', the playing device monitors whether a request for establishing a streaming media data transmission channel sent by the user terminal is received, if so, step S200' is executed.
S200', a streaming media transmission channel is established with the user terminal.
And S300', receiving newly transmitted audio and video data blocks in real time through a streaming media transmission channel.
S400', multimedia playing is carried out in real time according to the newly received audio and video data blocks.
In one embodiment, as shown in fig. 11, the method may further include the steps of:
204. the playing device logs in the Internet of things platform through a device account number registered in the Internet of things platform in advance.
The multimedia data recorded by the user terminal is transferred to the playing device through the Internet of things platform.
The user account of the user terminal and the device account of the playing device have a binding relationship in the internet of things platform, so that the internet of things platform can forward messages between the playing device and the user terminal. The user account of the user terminal is used for logging in the Internet of things platform and is authenticated by the Internet of things platform.
Example three:
as shown in fig. 12, the present embodiment provides a user terminal including a memory 30, a processor 31, and a recording device 32, wherein:
the memory 30 is used to store application programs.
The processor 31 executes an application for: and starting a real-time multimedia recording transmission mode, monitoring whether the recording device 32 records new multimedia data, and if so, transmitting the recorded new multimedia data to preset playing equipment through a wireless network in real time so that the playing equipment plays the multimedia data in real time after receiving the new multimedia data.
In one embodiment, the processor 31 executes an application program specifically for: and starting a recording multimedia real-time transmission mode, checking whether a new photo is shot in a time period with the latest preset time length according to a preset time interval, and if the new photo is shot in the time period with the latest preset time length, transmitting the shot new photo to the playing equipment in real time through a wireless network.
In one embodiment, the processor 31 executes an application program specifically for: monitoring whether the audio and video recording function is started, when the audio and video recording function is started, establishing a streaming media data transmission channel with the playing equipment, editing the recorded audio and video data into audio and video data blocks in a streaming media format in real time, and transmitting the formed new audio and video data blocks to the playing equipment through the streaming media transmission channel in real time.
In one embodiment, the processor 31 executing the application program is further configured to: logging in the Internet of things platform by using a user account authenticated by the Internet of things platform; and transmitting the recorded new multimedia data to the playing equipment through the Internet of things platform in real time.
The user account and the equipment account of the playing equipment have a binding relationship in the internet of things platform, so that the internet of things platform can forward messages between the playing equipment and the user terminal. The device account of the playing device is an account which is registered in the internet of things platform in advance by the playing device and used for logging in the internet of things platform.
In one embodiment, the processor 31 executing the application program is further configured to: a control interface of the playing device is shown,
the control interface comprises a first object for starting a recording multimedia real-time transmission mode, and the first object has two states corresponding to the starting of the recording multimedia real-time transmission mode and the closing of the recording multimedia real-time transmission mode.
And when user operation for starting the recording multimedia real-time transmission mode occurs, executing the step of starting the recording multimedia real-time transmission mode.
And the user operation converts the first object from a state corresponding to the closing of the recorded multimedia real-time transmission mode to a state corresponding to the opening of the recorded multimedia real-time transmission mode.
In one embodiment, the processor 31 executing the application program is further configured to: and displaying the multimedia recording interface. The multimedia recording interface comprises a second object for starting a recording multimedia real-time transmission mode, and the second object has two states of starting the recording multimedia real-time transmission mode and closing the recording multimedia real-time transmission mode.
And when user operation for starting the recording multimedia real-time transmission mode occurs, executing the step of starting the recording multimedia real-time transmission mode.
And the user operation converts the state of the second object corresponding to the closing of the real-time transmission mode of the recorded multimedia into the state corresponding to the opening of the real-time transmission mode of the recorded multimedia.
Example four:
as shown in fig. 13, the present embodiment provides a playback apparatus including a memory 40, a processor 41, and a playback device 42.
The memory 40 is used to store application programs.
In one embodiment, processor 41 is specifically configured to: whether a preset photo transmitted by the user terminal through the wireless network is newly received or not is monitored, and if yes, the playing device 42 is controlled to play the newly received photo.
In one embodiment, processor 41 is specifically configured to: monitoring whether a request for establishing a streaming media data transmission channel sent by a user terminal is received, if so, establishing the streaming media transmission channel with the user terminal, receiving a newly transmitted audio and video data block in real time through the streaming media transmission channel, and controlling a playing device 42 to play multimedia according to the newly received audio and video data block in real time.
In one embodiment, processor 41 is further configured to: and logging in the Internet of things platform by using the equipment account number registered in the Internet of things platform in advance.
The multimedia data recorded by the user terminal is transferred to the playing device through the Internet of things platform. The user account of the user terminal and the device account of the playing device have a binding relationship in the internet of things platform, so that the internet of things platform can forward messages between the playing device and the user terminal. And the user account of the user terminal is used for logging in the Internet of things platform and authenticating the Internet of things platform.
Example five:
as shown in fig. 14, the present embodiment provides an apparatus for synchronously playing recorded multimedia in different places, which includes:
a transmission mode starting module 50, configured to start a real-time transmission mode for recording multimedia.
And a recording monitoring module 51, configured to monitor whether new multimedia data is recorded.
The transmission module 52 is configured to, when the recording monitoring module 51 monitors that new multimedia data is obtained by recording, transmit the new recorded multimedia data to a preset playing device through a wireless network in real time, so that the playing device performs real-time playing after receiving the multimedia data.
In one embodiment, the recording monitoring module 51 is specifically configured to: and checking whether a new photo is shot in a time period with the latest preset time length according to a preset time interval.
The transmission module 52 is specifically configured to: and when the fact that a new photo is shot in the time period with the latest preset time length is detected, the shot new photo is transmitted to the playing equipment in real time through a wireless network.
In one embodiment, the recording monitoring module 51 is specifically configured to: and monitoring whether the audio and video recording function is started or not.
The transmission module 52 is specifically configured to: when the audio and video recording function is checked to be started, a streaming media data transmission channel is established with the playing device, the recorded audio and video data is edited into audio and video data blocks in a streaming media format in real time, and the formed new audio and video data blocks are transmitted to the playing device through the streaming media transmission channel in real time.
In one embodiment, as shown in fig. 15, the apparatus for recording multimedia placeshifting synchronization further includes: and the login module 53 is configured to log in the internet of things platform through the user account authenticated by the internet of things platform.
The transmission module 52 is specifically configured to: and transmitting the recorded new multimedia data to the playing equipment through the Internet of things platform in real time.
The user account and the equipment account of the playing equipment have a binding relationship in the internet of things platform, so that the internet of things platform can forward messages between the playing equipment and the user terminal.
The device account of the playing device is an account which is registered in the internet of things platform in advance by the playing device and used for logging in the internet of things platform.
Referring to fig. 15, in an embodiment, the apparatus for synchronously playing the recorded multimedia at different places further includes:
and a control interface display module 54, configured to display a control interface of the playing device, where the control interface includes a first object for starting the recorded multimedia real-time transmission mode, and the first object has two states, namely starting the recorded multimedia real-time transmission mode and closing the recorded multimedia real-time transmission mode.
It is understood that the step of the user terminal turning on the recorded multimedia real-time transmission mode is performed when a user operation for turning on the recorded multimedia real-time transmission mode occurs, the user operation switching the first object from a state corresponding to the recorded multimedia real-time transmission mode being turned off to a state corresponding to the recorded multimedia real-time transmission mode being turned on.
In an embodiment, referring to fig. 16, the apparatus for recording multimedia and playing multimedia synchronously in different places further includes:
the recording interface display module 55 is configured to display a multimedia recording interface, where the multimedia recording interface includes a second object for starting a recording multimedia real-time transmission mode, and the second object has two states corresponding to starting the recording multimedia real-time transmission mode and stopping the recording multimedia real-time transmission mode;
it is understood that, when a user operation for turning on the recorded multimedia real-time transmission mode occurs, the step of turning on the recorded multimedia real-time transmission mode by the user terminal is performed, and the user operation converts the state of the second object corresponding to the turning off of the recorded multimedia real-time transmission mode into the state corresponding to the turning on of the recorded multimedia real-time transmission mode.
Example six:
as shown in fig. 17, the present embodiment provides an apparatus for synchronously playing recorded multimedia in different places, which includes:
a playing mode starting module 60, configured to start a multimedia real-time playing mode.
And the transmission monitoring module 61 is configured to monitor whether multimedia data recorded by a user terminal, which is transmitted by a preset user terminal through a wireless network, is newly received.
And the playing module 62 is configured to play the multimedia according to the newly received multimedia data in real time when the transmission monitoring module 61 monitors that the multimedia data is newly received.
In an embodiment, the transmission monitoring module 61 is specifically configured to monitor whether a preset photo sent by the user terminal through the wireless network is newly received. The playing module 62 is specifically configured to: and when the transmission monitoring module 61 monitors that the photo transmitted by the preset user terminal is newly received, playing the newly received photo.
In an embodiment, the transmission monitoring module 61 is specifically configured to monitor whether a request for establishing a streaming media data transmission channel sent by a user terminal is received. The playing module 62 is specifically configured to: when the transmission monitoring module 61 monitors a request for establishing a streaming media data transmission channel sent by a user terminal, it establishes the streaming media transmission channel with the user terminal, receives a newly transmitted audio/video data block in real time through the streaming media transmission channel, and plays multimedia according to the newly received audio/video data block in real time.
In one embodiment, as shown in fig. 18, the apparatus for recording multimedia placeshifting synchronization further includes: and a login module 63, configured to log in the internet of things platform with an equipment account registered in the internet of things platform in advance.
The multimedia data recorded by the user terminal is transferred to the playing device through the Internet of things platform. The user account of the user terminal and the device account of the playing device have a binding relationship in the internet of things platform, so that the internet of things platform can forward messages between the playing device and the user terminal. The user account of the user terminal is used for logging in the Internet of things platform and is authenticated by the Internet of things platform.
Those skilled in the art will appreciate that all or part of the steps of the various methods in the above embodiments may be implemented by instructions associated with hardware via a program, which may be stored in a computer-readable storage medium, and the storage medium may include: read-only memory, random access memory, magnetic or optical disk, and the like.
The present invention has been described in terms of specific examples, which are provided to aid understanding of the invention and are not intended to be limiting. For a person skilled in the art to which the invention pertains, several simple deductions, modifications or substitutions may be made according to the idea of the invention.
Claims (14)
1. A method for synchronously playing recorded multimedia in different places is characterized by comprising the following steps:
the user terminal starts a real-time transmission mode for recording the multimedia;
the user terminal monitors whether new multimedia data are recorded or not;
if monitoring that new multimedia data are obtained by recording, transmitting the new multimedia data obtained by recording to a preset playing device in real time through a wireless network, and enabling the playing device to play the newly received multimedia data in real time when receiving the multimedia data;
further comprising the steps of: the user terminal logs in the Internet of things platform through a user account authenticated by the Internet of things platform; wherein
The step of transmitting the recorded new multimedia data to the default playing device in real time through the wireless network comprises the following steps: transmitting the recorded new multimedia data to the playing device through the Internet of things platform in real time, wherein a user account and a device account of the playing device have a binding relationship on the Internet of things platform, so that the Internet of things platform can forward messages between the playing device and the user terminal in real time;
the user terminal displays a control interface of the playing equipment, the control interface comprises a first object for starting and closing a permanent recorded multimedia real-time transmission mode, and multimedia data recorded by the user terminal are continuously transmitted in real time before the permanent recorded multimedia real-time transmission mode is closed;
and the user terminal displays a multimedia recording interface, the multimedia recording interface comprises a second object for starting a temporary recording multimedia real-time transmission mode, and the temporary recording multimedia real-time transmission mode does not transmit the next recorded multimedia data any more after the new multimedia data is transmitted.
2. The method for synchronously playing the recorded multimedia in different places according to claim 1, wherein the step of the user terminal monitoring whether to record and obtain new multimedia data, and if so, transmitting the recorded and obtained new multimedia data to a preset playing device through a wireless network in real time comprises:
checking whether a new photo is shot in a time period with the latest preset duration according to a preset time interval;
and if the fact that a new photo is shot in the time period with the latest preset time duration is detected, the shot new photo is transmitted to the playing equipment in real time through a wireless network.
3. The method for synchronously playing the recorded multimedia in different places according to claim 1, wherein the step of the user terminal monitoring whether to record and obtain new multimedia data, and if so, transmitting the recorded and obtained new multimedia data to a preset playing device through a wireless network in real time comprises:
the user terminal monitors whether the audio and video recording function is started, when the audio and video recording function is started, a stream media data transmission channel is established with the playing equipment, audio and video data obtained by recording are edited into audio and video data blocks in a stream media format in real time, and formed new audio and video data blocks are transmitted to the playing equipment through the stream media transmission channel in real time.
4. The method for synchronously playing the recorded multimedia in different places according to claim 1, wherein the device account of the playing device is an account which is registered in the platform of the internet of things in advance by the playing device and used for logging in the platform of the internet of things.
5. The method for synchronously playing the recorded multimedia in different places according to claim 1, wherein the step of the user terminal displaying the control interface of the playing device, the control interface comprising the first object for turning on and off the permanent real-time transmission mode of the recorded multimedia further comprises: the first object has two states of starting a recording multimedia real-time transmission mode and closing the recording multimedia real-time transmission mode corresponding to the permanence;
when a user operation for starting the permanent recording multimedia real-time transmission mode occurs, executing the step that the user terminal starts the permanent recording multimedia real-time transmission mode, wherein the user operation converts the state of the first object, which is closed corresponding to the permanent recording multimedia real-time transmission mode, into the state of the first object, which is opened corresponding to the permanent recording multimedia real-time transmission mode.
6. The method for synchronously playing the recorded multimedia in different places according to claim 1, wherein the step of displaying a multimedia recording interface by the user terminal, wherein the multimedia recording interface comprises a second object for starting a temporary real-time transmission mode of the recorded multimedia, further comprises: the second object has two states corresponding to the temporary starting of the real-time transmission mode of the recorded multimedia and the closing of the real-time transmission mode of the recorded multimedia;
and when user operation for temporarily starting the recording multimedia real-time transmission mode occurs, executing the step that the user terminal starts the recording temporary multimedia real-time transmission mode, wherein the user operation converts the state of the second object, which corresponds to the recording temporary multimedia real-time transmission mode, into the state, which corresponds to the temporary recording multimedia real-time transmission mode, of starting.
7. A method for synchronously playing recorded multimedia in different places is characterized by comprising the following steps:
the playing equipment starts a multimedia real-time playing receiving mode;
the playing device monitors whether multimedia data recorded by a preset user terminal and transmitted by the user terminal through a wireless network is newly received, wherein the multimedia data is new multimedia data obtained by shooting and recording after the user terminal starts a multimedia real-time transmission mode;
if the situation that the multimedia data are newly received is monitored, the playing equipment plays the multimedia data in real time according to the newly received multimedia data; wherein the content of the first and second substances,
the playing device logs in the Internet of things platform through a device account number registered in the Internet of things platform in advance;
multimedia data recorded by the user terminal is transferred to the playing equipment through the Internet of things platform;
the user account of the user terminal and the equipment account of the playing equipment have a binding relationship in the internet of things platform, so that the internet of things platform can forward messages between the playing equipment and the user terminal in real time;
the control interface of the playing device comprises a first object for starting a recording multimedia real-time transmission mode, the first object is used for starting and closing a permanent recording multimedia real-time transmission mode and is displayed by the user terminal after being transmitted by the Internet of things platform, and multimedia data recorded by the user terminal are continuously transmitted in real time before the permanent recording multimedia real-time transmission mode is closed;
the multimedia recording interface of the playing device comprises a second object used for starting a recording multimedia real-time transmission mode, the second object is used for starting a temporary recording multimedia real-time transmission mode and is displayed by the user terminal after being transmitted by the Internet of things platform, and the temporary recording multimedia real-time transmission mode does not transmit the next recorded multimedia data after the new multimedia data is transmitted.
8. The method of claim 7, wherein the step of the playing device monitoring whether a preset multimedia data recorded by the user terminal transmitted by the user terminal through the wireless network is newly received or not, and if the multimedia data is monitored to be newly received, the step of the playing device playing the multimedia data according to the newly received multimedia data in real time comprises:
and the playing equipment monitors whether a photo transmitted by the preset user terminal through a wireless network is newly received or not, and if so, the newly received photo is played.
9. The method of claim 7, wherein the step of the playing device monitoring whether a preset multimedia data recorded by the user terminal transmitted by the user terminal through the wireless network is newly received or not, and if the multimedia data is monitored to be newly received, the step of the playing device playing the multimedia data according to the newly received multimedia data in real time comprises:
the playing device monitors whether a request for establishing a streaming media data transmission channel sent by the user terminal is received, if so, the playing device establishes the streaming media transmission channel with the user terminal, receives a newly transmitted audio and video data block in real time through the streaming media transmission channel, and plays multimedia according to the newly received audio and video data block in real time.
10. The method of claim 7, wherein the user account of the user terminal is a user account of the user terminal used for logging in the internet of things platform and authenticated by the internet of things platform.
11. A user terminal comprising a memory, a processor and recording means, wherein:
the memory is used for storing an application program;
the processor executes the application for:
starting a real-time transmission mode of recording multimedia;
monitoring whether the recording device records new multimedia data or not;
if monitoring that new multimedia data are obtained by recording, transmitting the new multimedia data obtained by recording to a preset playing device in real time through a wireless network, and enabling the playing device to play the newly received multimedia data in real time when receiving the multimedia data;
the processor executing the application program is further for: logging in the Internet of things platform by using a user account authenticated by the Internet of things platform; transmitting the recorded new multimedia data to the playing device through the Internet of things platform in real time, wherein the user account and the device account of the playing device have a binding relationship in the Internet of things platform, so that the Internet of things platform can forward messages between the playing device and the user terminal in real time;
the processor executing the application program is further for: the method comprises the steps that a control interface of the playing equipment is displayed, wherein the control interface comprises a first object used for starting a recording multimedia real-time transmission mode, the first object is used for starting and closing a permanent recording multimedia real-time transmission mode, and multimedia data recorded by a user terminal are continuously transmitted in real time before the permanent recording multimedia real-time transmission mode is closed;
and displaying a multimedia recording interface, wherein the multimedia recording interface comprises a second object for starting a recording multimedia real-time transmission mode, the second object is used for starting a temporary recording multimedia real-time transmission mode, and the temporary recording multimedia real-time transmission mode does not transmit the next recorded multimedia data after the new multimedia data is transmitted.
12. A playback device, comprising a memory, a processor, and playback means:
the memory is used for storing an application program;
the processor executes the application for:
starting a multimedia receiving real-time playing mode;
monitoring whether multimedia data recorded by a preset user terminal and transmitted by the user terminal through a wireless network are newly received, wherein the multimedia data are new multimedia data obtained by shooting and recording after the user terminal starts a multimedia real-time transmission mode;
if the newly received multimedia data is monitored, controlling a playing device to play multimedia in real time according to the newly received multimedia data;
the processor executing the application is further for: logging in the Internet of things platform by using a device account number registered in the Internet of things platform in advance, wherein multimedia data recorded by a user terminal is transferred to a playing device in real time through the Internet of things platform, and the user account number of the user terminal and the device account number of the playing device have a binding relationship in the Internet of things platform, so that the Internet of things platform can forward messages between the playing device and the user terminal in real time;
the processor executing the application is further for: the method comprises the steps that a control interface of the playing equipment is displayed, wherein the control interface comprises a first object used for starting a recording multimedia real-time transmission mode, the first object is used for starting and closing a permanent recording multimedia real-time transmission mode, and multimedia data recorded by a user terminal are continuously transmitted in real time before the permanent recording multimedia real-time transmission mode is closed;
and displaying a multimedia recording interface, wherein the multimedia recording interface comprises a second object for starting a recording multimedia real-time transmission mode, the second object is used for starting a temporary recording multimedia real-time transmission mode, and the temporary recording multimedia real-time transmission mode does not transmit the next recorded multimedia data after the new multimedia data is transmitted.
13. An apparatus for synchronously playing recorded multimedia in different places, comprising:
the transmission mode starting module is used for starting a real-time transmission mode of the recorded multimedia;
the recording monitoring module is used for monitoring whether new multimedia data are recorded or not;
the transmission module is used for transmitting the new multimedia data obtained by recording to preset playing equipment in real time through a wireless network when the recording monitoring module monitors that the new multimedia data is obtained by recording, and enabling the playing equipment to play the newly received multimedia data in real time when the multimedia data is received;
logging in the Internet of things platform by using a user account authenticated by the Internet of things platform;
the transmission module is specifically configured to: transmitting the recorded new multimedia data to the playing device through the Internet of things platform in real time, wherein,
the user account and the equipment account of the playing equipment have a binding relationship in the Internet of things platform, so that the Internet of things platform can forward messages between the playing equipment and the user terminal in real time;
further comprising:
the control interface display module is used for displaying a control interface of the playing equipment, the control interface comprises a first object for starting a recording multimedia real-time transmission mode, the first object is used for starting and closing a permanent recording multimedia real-time transmission mode, and multimedia data recorded by a user terminal are continuously transmitted in real time before the permanent recording multimedia real-time transmission mode is closed;
and the recording interface display module is used for displaying a multimedia recording interface, the multimedia recording interface comprises a second object for starting a recording multimedia real-time transmission mode, the second object is used for starting a temporary recording multimedia real-time transmission mode, and the temporary recording multimedia real-time transmission mode does not transmit the next recorded multimedia data after the new multimedia data is transmitted.
14. An apparatus for synchronously playing recorded multimedia in different places, comprising:
the play mode starting module is used for starting a multimedia real-time play receiving mode;
the transmission monitoring module is used for monitoring whether multimedia data recorded by the user terminal and transmitted by a preset user terminal through a wireless network is newly received, wherein the multimedia data is new multimedia data obtained by shooting and recording after the user terminal starts a multimedia real-time transmission mode;
a playing module, configured to play multimedia according to the newly received multimedia data in real time when the transmission monitoring module monitors that the multimedia data is newly received, wherein,
the playing module logs in the Internet of things platform through a device account number registered in the Internet of things platform in advance;
multimedia data recorded by the user terminal is transferred to the playing module through the Internet of things platform;
the user account of the user terminal and the equipment account of the playing module have a binding relationship in the internet of things platform, so that the internet of things platform can forward messages between the playing module and the user terminal in real time;
further comprising:
the control interface display module is used for displaying a control interface of the playing module, the control interface comprises a first object for starting a recording multimedia real-time transmission mode, the first object is used for starting and closing a permanent recording multimedia real-time transmission mode, and multimedia data recorded by a user terminal are continuously transmitted in real time before the permanent recording multimedia real-time transmission mode is closed;
and the recording interface display module is used for displaying a multimedia recording interface, the multimedia recording interface comprises a second object for starting a recording multimedia real-time transmission mode, the second object is used for starting a temporary recording multimedia real-time transmission mode, and the temporary recording multimedia real-time transmission mode does not transmit the next recorded multimedia data after the new multimedia data is transmitted.
Priority Applications (3)
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|---|---|---|---|
| CN201510885599.6A CN106851354B (en) | 2015-12-03 | 2015-12-03 | Method and related device for synchronously playing recorded multimedia in different places |
| TW105137448A TW201735651A (en) | 2015-12-03 | 2016-11-16 | Method of real time playing the recorded multimedia and related devices |
| PCT/CN2016/107957 WO2017092670A1 (en) | 2015-12-03 | 2016-11-30 | Method for synchronously playing recorded multimedia at different places and relevant apparatus |
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| CN201510885599.6A CN106851354B (en) | 2015-12-03 | 2015-12-03 | Method and related device for synchronously playing recorded multimedia in different places |
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| CN106851354A CN106851354A (en) | 2017-06-13 |
| CN106851354B true CN106851354B (en) | 2021-07-09 |
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| CN110290413B (en) * | 2019-07-02 | 2021-12-10 | 广东清汇信息科技股份有限公司 | Multimedia data recording method, playing method and recording sharing system |
| CN112738574B (en) * | 2019-10-28 | 2023-04-07 | 深圳市万普拉斯科技有限公司 | Screen recording data processing method and device, computer equipment and storage medium |
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| CN106851354A (en) | 2017-06-13 |
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