CN113301365B - Media resource processing method, device, equipment and storage medium - Google Patents
Media resource processing method, device, equipment and storage medium Download PDFInfo
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- CN113301365B CN113301365B CN202110077811.1A CN202110077811A CN113301365B CN 113301365 B CN113301365 B CN 113301365B CN 202110077811 A CN202110077811 A CN 202110077811A CN 113301365 B CN113301365 B CN 113301365B
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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
- H04N21/21—Server components or server architectures
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
- H04N21/8586—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot by using a URL
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Abstract
The embodiment of the application provides a media resource processing method, a device, equipment and a storage medium, so as to solve the problem of inflexible media data transmission. The method comprises the following steps: acquiring media resource data; determining a binary identification of the media resource data to manage the media resource data through the binary identification, the binary identification including a first identification representing a first data source and a second identification representing a second data source. The transmission and management of the media resource data can be carried out by forming a binary group identifier by the first identifier and the second identifier, so that the data of each first data source is refined to the media granularity, and the transmission of the media data is more flexible.
Description
Technical Field
The present application relates to the field of computer technologies, and in particular, to a method and an apparatus for processing a media resource, an electronic device, and a storage medium.
Background
The user can obtain media resources such as audio and video through the network, such as accessing a video website to watch video data, accessing a live broadcast website to watch live broadcast video, and the like.
Current video websites, live websites, etc. transmit data through Uniform Resource Locators (URLs). As shown in fig. 1, taking a live broadcast scene as an example, a user accesses a live broadcast room of a anchor, where the anchor uploads live audio and video data to a server through a URL, and a watching user obtains the live audio and video data through the URL of the live broadcast room.
However, in this method, media data can be uploaded and acquired only in units of URLs as a whole, and transmission of media data is not flexible.
Disclosure of Invention
The embodiment of the application provides a media resource processing method to solve the problem of inflexible media data transmission.
Correspondingly, the embodiment of the application also provides a media resource processing device, an electronic device and a storage medium, which are used for ensuring the implementation and application of the method.
In order to solve the above problem, an embodiment of the present application discloses a media resource processing method, where the method includes: acquiring media resource data; determining a binary identification of the media resource data to manage the media resource data through the binary identification, the binary identification including a first identification representing a first data source and a second identification representing a second data source.
The embodiment of the application also discloses a media resource processing method, which is characterized by comprising the following steps: acquiring media resource data through a second data source corresponding to the first data source; determining a first identification of the first data source and a second identification of the second data source; and adopting the first identifier and the second identifier to form a binary identifier, and uploading the media resource data based on the binary identifier.
The embodiment of the application also discloses a media resource processing method, which comprises the following steps: receiving a media access request, the media access request comprising at least one tuple identification, the tuple identification comprising a first identification of a first data source and a second identification of a second data source; acquiring media resource data corresponding to the binary group identifier; and feeding back the media resource data corresponding to the binary group identifier.
The embodiment of the application also discloses a media resource processing method, which comprises the following steps: selecting a first data source corresponding to at least one binary group identifier, and forming a media access request according to the binary group identifier; sending the media access request; and receiving media resource data corresponding to the corresponding at least one binary group identifier, and outputting the media resource data through the media page.
The embodiment of the application also discloses a media resource processing device, which comprises: the resource acquisition module is used for acquiring media resource data; and the identification processing module is used for determining a binary identification of the media resource data so as to manage the media resource data through the binary identification, and the binary identification comprises a first identification of a first data source and a second identification of a second data source.
The embodiment of the application also discloses a media resource processing device, which comprises: the acquisition module is used for acquiring media resource data through a second data source corresponding to the first data source; an identifier determining module for determining a first identifier of the first data source and a second identifier of the second data source; adopting the first identification and the second identification to form a binary identification; and the uploading module is used for uploading the media resource data based on the binary group identifier.
The embodiment of the application also discloses a media resource processing device, which comprises: a request receiving module, configured to receive a media access request, where the media access request includes at least one binary identifier, and the binary identifier includes a first identifier of a first data source and a second identifier of a second data source; a resource obtaining module, configured to obtain media resource data corresponding to the binary group identifier; and the resource pushing module is used for feeding back the media resource data corresponding to the binary group identifier.
The embodiment of the application also discloses a media resource processing device, which comprises: the resource request module is used for selecting at least one binary group identifier corresponding to a first data source and forming a media access request according to the binary group identifier; a sending module, configured to send the media access request; and the resource receiving module is used for receiving the media resource data corresponding to the corresponding at least one binary group identifier and outputting the media resource data through the media page.
The embodiment of the application also discloses an electronic device, which comprises: a processor; and a memory having executable code stored thereon that, when executed, causes the processor to perform a method as described in one or more of the embodiments of the application.
Embodiments of the present application also disclose one or more machine-readable media having executable code stored thereon that, when executed, cause a processor to perform a method as described in one or more of the embodiments of the present application.
Compared with the prior art, the embodiment of the application has the following advantages:
in the embodiment of the application, a first data source can acquire media resource data through at least one second data source, the first data source corresponds to a first identifier, the second data source corresponds to a second identifier, and the media resource data can be transmitted and managed by forming a binary identifier through the first identifier and the second identifier, so that the data of each first data source is refined to a media granularity, and the transmission of the media data is more flexible.
Drawings
FIG. 1 is a schematic diagram of an example of a background art data transmission scenario;
FIG. 2 is a schematic diagram of an example of a real-time data transmission scenario according to an embodiment of the present application;
FIG. 3 is an interaction diagram of an embodiment of a media resource processing method according to the present application;
FIG. 4 is an interaction diagram of another embodiment of a media asset processing method of the present application;
fig. 5 is a schematic diagram of an example of a live scene according to an embodiment of the present application;
FIG. 6 is a diagram illustrating an example of a data processing scenario according to an embodiment of the present application;
FIG. 7 is an interaction diagram of a real-time media data transmission scenario according to an embodiment of the present application;
FIG. 8 is a block diagram of another embodiment of a media asset processing device according to the subject application;
FIG. 9 is a block diagram of another embodiment of a media asset processing device according to the subject application;
FIG. 10 is a block diagram of an alternative embodiment of a media asset processing device according to the present application;
FIG. 11 is a block diagram of an alternative embodiment of a media asset processing device according to the present application;
fig. 12 is a schematic structural diagram of an apparatus according to an embodiment of the present application.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, the present application is described in further detail with reference to the accompanying drawings and the detailed description.
The embodiment of the application can be applied to a data transmission network, such as a real-time data propagation network, including various live broadcast websites, video websites, and various resource and media websites. And the data stream transmission of various audio and video, images, texts and other media resources can be carried out. And the method can also be applied to various scenes such as voice conferences, video conferences, online education and the like.
In the embodiment of the present application, the transmission of media resource data may be refined to a media granularity, for example, data transmission is performed with the media granularity in the transmission process of acquisition, subscription, distribution, and the like, the media granularity may be understood as a unit granularity of media data, and for example, with video data, when a continuous image change exceeds more than 24 frames (frames) per second, a video may be formed, video data with sound further includes audio data, and corresponding video data refined to the media granularity may be formed by the image data and the audio data.
Accordingly, media asset data may be represented by a binary identification comprising a first identification of a first data source and a second identification of a second data source. The first data source refers to a data source at an end level, which can be understood as a processing end in a network, such as a user end, a server end, etc., wherein the user end can be a content producer, a content distributor, etc., and the second data source refers to a data source at a media granularity, which can be a data source for collecting, storing, and playing media resource data. The content producer refers to a producer of media resource data, for example, in a live scene, a host may be regarded as the content producer, and in a video website, a user uploading a video may be regarded as a first data source.
The media resource data refers to data of media granularity, such as data collected by a camera, a microphone and other devices. The first identifier is used to represent a first data source, such as a content generator, a data transmitter, a data uploader, etc., and a representation method of the first identifier may be represented by a uniform resource locator URL, which is a first-level (or called high-level) resource description method for identifying a user entity or abstract concept, such as a user of a website represented by the first identifier. The second Identifier is an Identifier of the second level data source, which is a finer-grained resource description method with respect to the first Identifier, and can be refined to the granularity of the Media stream for identifying a video or audio source, such as a camera or a microphone, so that the second Identifier can be regarded as MSID (Media Sources Identifier). A corresponding one of the binary identifications URL-MSID may uniquely represent one of the media asset data. And a first data source may have a plurality of media resource data, and each media resource data may be managed by the binary identifier, including storage, transmission, scheduling, and the like.
An example of a real-time data transmission scenario is shown in fig. 2. On the side of a first data source, such as a content producer, media resource data can be collected by a plurality of different devices (second data sources), such as audio collection devices like microphones, image and video collection devices like cameras, mobile devices like mobile phones, and also user devices like notebook computers. Each device acts as a media production source for the content producer, i.e., a second data source, which may correspond to a second identifier. The first data source, such as a content producer, has a first identifier, and when media resource data collected by each corresponding device is uploaded, the media resource data can be pushed in a form of a binary group identifier of the first identifier + a second identifier, so that media granularity-based pushing is realized. As shown in FIG. 2, the video data collected by the camera can be represented and uploaded through a binary identifier [ URL: XXX MSID: video1], the audio data collected by the microphone can be represented and uploaded through a binary identifier [ URL: XXX MSID: audio1], and the video data collected by the mobile phone can be represented and uploaded through a binary identifier [ URL: XXX MSID: video2 ]. For example, cell phones and cameras take video from different angles, etc. In this process, the first data source may also increase or decrease the media production sources, thereby adjusting the media asset data.
After the server acquires the media resource data corresponding to each binary group identifier, the server can store the media resource data, and then manage, schedule, plan and the like the media resource data of the first data source based on the binary group identifier.
When the user terminal obtains the media content of the first data source, the user terminal can also select the required media resource data from the plurality of media resource data of the first data source. As shown in FIG. 2, user A views through the tablet computer and selects the media resource data of video1 and audio1, so the server side pushes the two media resource data [ URL: XXX MSID: audio1, video1] to the tablet computer of user A. The user B watches the media resource data of the video2 through the notebook computer, so that the server side pushes the media resource data of [ URL: XXX MSID: video2] to the tablet computer of the user A. In the process, the users a and B can also perform operations such as adding and deleting on the media resources based on the requirements, and adjust the viewed media resource data of the first data source at any time.
Taking the uploading process of media resource data as an example:
referring to fig. 3, an interaction diagram of an embodiment of a media resource processing method according to the present application is shown.
Step 302, media asset data is collected via a second data source.
Step 304, determining a first identification of the first data source and a second identification of a second data source; and forming a binary group identifier according to the first identifier and the second identifier.
And step 306, uploading the media resource data through the binary group identifier.
The first data source such as a content generator can be deployed with multiple types of acquisition equipment such as image acquisition equipment, audio acquisition equipment, video acquisition equipment and the like, each type of acquisition equipment can be regarded as a media production source, namely a second data source, in other scenes, acquisition equipment with built-in acquisition components such as a camera, a microphone and the like, such as a mobile phone, a notebook computer and the like, can be used as one media production source, and therefore equipment with multiple acquisition components such as the mobile phone, the notebook computer and the like can correspond to multiple second data sources.
Each second data source may collect media resource devices, determine a first identification of the first data source to which it belongs, and determine a second identification of the second data source as a second identification of the collected media resource data. In other scenarios, taking the acquisition device with multiple acquisition components such as a mobile phone and a notebook computer as an example, the second identifier may be allocated to the media resource data acquired by each acquisition component.
Each harvesting device may upload media asset data based on the first identification of the first data source. Each media resource data can be represented by the binary group identifier at the acquisition end and then uploaded to the server end, and the first identifier of the first data source and the second identifier of the second data source can also be added to the message for transmitting the media resource data, so that the media resource data can be conveniently identified. The transmission of data based on media granularity is achieved.
Step 308, acquiring media resource data, and determining a binary group identifier of the media resource data to manage the corresponding media resource data through the binary group identifier, where the binary group identifier includes a first identifier of a first data source and a second identifier of a second data source.
The server receives at least one media resource data transmitted by a first data source, can determine a second identifier of a second data source and a first identifier of the first data source, and adopts the first identifier and the second identifier to form a binary identifier of the media resource data. In some scenarios, the first data source may carry the binary identifier when transmitting the media resource data, that is, the binary identifier may be obtained from the packet, and the binary identifier is recorded when storing the media resource data.
In other scenarios, some media resource data of the first data source are acquired from other data sources, such as the first data source and the server, the acquired media resource data correspond to the second identifier of the second data source, and may form a binary group with the first identifier of the first data source, and in other scenarios, the media resource data do not correspond to the second identifier, and the second identifier may be determined according to the device that transmits the media resource data.
Subsequently, for each media resource data of the first data source, the processing operations such as management and scheduling can also be performed through the binary identifier.
In an optional embodiment, the acquiring media resource data includes: determining at least one second data source corresponding to the first data source; and receiving the media resource data uploaded by the at least one second data source, and determining a second identification of the second data source. The determining the binary identification of the media resource data comprises: forming a first identifier of the first data source and a second identifier of the second data source into a binary identifier; associating the duplet identification with the media asset data. At least one acquisition device can be set from a first data source as a second data source, and devices storing media resource data can also be used as the second data source, each media resource data corresponds to a second identifier, the second identifier and the first identifier of the first data source can form a binary identifier, and the binary identifier is associated with the media resource data to perform storage, subsequent management, scheduling and other processing.
In summary, the first data source can acquire media resource data through at least one second data source, the first data source corresponds to the first identifier, the second data source corresponds to the second identifier, and the media resource data can be managed by forming a binary identifier through the first identifier and the second identifier, so that the data of each first data source is refined to the media granularity, and the transmission of the media data is more flexible.
After the server side obtains the media resource data corresponding to each first data source, the server side can store each media resource data based on the binary group identifier, and then can schedule the media resource data of the first data source based on the binary group identifier. For example, in a distributed system, the corresponding media resource data may be pushed based on the binary identifiers sent by the edge nodes, and for example, the media resource of the first data source is published on a platform such as a website, and different media resource data may be distinguished and pushed based on the binary identifiers.
Taking the distribution process of media resource data as an example:
referring to fig. 4, an interaction diagram of another embodiment of the media resource processing method of the present application is shown.
Step 402, selecting a first data source corresponding to at least one binary identifier.
After acquiring the media resource data of the first data source, the server may publish the media resource of the first data source, for example, publish the media resource through a live broadcast website, a video website, and the like. The user accesses the corresponding website and can see the media resource of the first data source published on the website, so that the media resource data of the first data source can be requested.
Each first data source may publish a plurality of media asset data so that a user may select a binary identification of at least one media asset data to view the content of the first data source. For example, a user accesses a live broadcast website to view a live broadcast room of a host broadcast in which the user is interested, so that the user can select a binary identifier of at least one media resource data of the host broadcast, for example, the user can view a video shot by a mobile phone, and also can view media resource data such as a video and an audio collected by the user through an independent camera and an independent microphone.
Wherein the selecting the first data source corresponding to at least one binary identifier comprises: providing a media page; determining a first identification of a first data source through the media page; displaying the binary group identifier of the corresponding media resource data of the first data source; the selected at least one binary identity is determined. A media page may be provided through which a user may access media resources of each first data source published by the website, which may provide a corresponding page control through which the first data source of interest may be selected. If the names of all anchor broadcasters and the entries of the live rooms can be provided in the live pages, the user can click the interested anchor broadcasters to perform the live rooms through the entries. A corresponding selection control through the media page may determine a first identification of a first data source selected by a user. Based on the first identifier, media data corresponding to each first data source can be requested from the server, for example, a binary identifier corresponding to each media resource data is fed back, and corresponding preview information can be fed back for data such as text, image, video and the like, for example, a thumbnail of the image, a video segment corresponding to the video or low-resolution video data and the like. Corresponding audio data or audio clips may also be provided for the audio data as preview information. Therefore, the user can view the plurality of media resource data, the corresponding preview information and the like provided by the first data source at the media granularity on the media page, and then can select the corresponding binary identifiers, and each user can select at least one binary identifier. In some scenarios, since the media resource data all belong to the first data source, when displaying the binary identifier, the same first identifier may be omitted, and only the second identifier is displayed, and certainly the binary identifier may also be displayed, which is not limited in this embodiment of the present application.
Taking fig. 5 as an example, the user enters the media page as a live main page, which displays live rooms of 8 anchor players 01-08, and selects and enters the live room of the corresponding anchor player by clicking. Suppose that a user clicks the live broadcast room No. 02 to enter a live broadcast page, at least one piece of media resource data can be output by default, such as default media resource data and Audio data source of a Video image, and selectable media resource input is displayed in the live broadcast page, such as only displaying the second identifiers Audio1, video2 and the like after omitting the first identifier in the binary identifiers, and certainly displaying the complete binary identifiers. Assuming that the default displayed Video is Video1, the user selects Video2 and then can switch to displaying Video2, thereby switching from the close-up view to the distant view display.
For example, a user can watch multiple paths of video data and one path of audio data collected at different angles through large-size screen equipment such as a notebook computer and a television; in another example, a user may view one channel of video data and one channel of audio data through a small-sized screen device such as a mobile phone and a tablet computer, and may specifically select according to a user requirement, and the user may also select to view all media resource data provided by the first data source, for example, in the case of more than one channel of audio data, output through different sound channels, and the like.
Step 404, forming a media access request according to the binary group identifier.
Step 406, sending the media access request.
After determining that the required first data source corresponds to at least one binary identifier, a media access request may be formed based on the at least one binary identifier, and then the media access request is sent to the server, and at least one media resource data corresponding to the first data source is requested from the server.
Step 408, media resource data corresponding to the at least one binary group identifier is obtained.
And step 410, feeding back the media resource data corresponding to the binary group identifier.
After receiving the media access request, the server may obtain at least one binary identifier from the media access request, search the stored media resource data based on the binary identifier, obtain media resource data corresponding to the at least one binary identifier, and then feed back the media resource data to the requesting user equipment. And each media resource data corresponds to the same first identification URL and different second identifications MSIDs.
Step 412, receiving corresponding media resource data, and outputting the media resource data on the media page.
After receiving the media resource data, the user end device may output the media resource data on the media page, such as media resource data for text, images, video images, and the like, display the media resource data on the media page by a player, and output the audio data by the player of the media page.
In the process of watching by the user, the required media resource data can be adjusted at any time, for example, the user correspondingly switches different media resource data in the page, the binary group identifier of the media resource data required to be switched can be determined, so that a switching request is sent, and the server switches the media resource data based on the switching request.
In some scenes, a user can also add or delete media resource data at any time in the watching process, correspondingly provide an updating control on a media page, select a binary identifier of the media resource data to be added or delete the binary identifier of the media resource data being output, form an updating request by adopting the added and/or deleted binary identifier, and send the updating request to a server.
The server can receive the updating request; and adjusting the media resource data according to the updating request. After receiving the update request, the server can obtain at least one binary group identifier from the update request, and determine the update operation corresponding to each binary group identifier, thereby adding and/or adding media resource data corresponding to the binary group identifier based on the update operation. Correspondingly, adjusting the media resource data according to the update request includes: acquiring at least one binary group identifier according to the updating request; and deleting and/or adding corresponding media resource data according to the at least one binary group identifier.
In summary, the media resource data is represented by the binary group identifier, so that the media resource data corresponding to the first data source can be obtained from the media granularity, the media resource data of the first data source is flexibly selected, and the media resource data is adjusted based on the requirement in the viewing process, so that the media transmission is more flexible.
The existing media resources are identified by URLs, and taking a live scene as an example, a broadcaster pushes audio and video into a live broadcast network through an access URL, and audiences also have a corresponding URL to acquire the audio and video from the live broadcast network. However, in this way, the anchor can push only one audio or one video at most, and the viewer can make a complete subscription basically according to the URL. In actual communication and transmission scenes of media data such as audio and video, a first data source side may need to push media resource data collected by a plurality of second data sources, such as a screen sharing picture, first video data collected by a first camera, second video data of a second camera, and the like, which cannot be realized in the existing mode. Compared with the prior art, in the present application, the media resource data is distributed in a plug-flow manner based on the two-tuple identification, each URL represents a first data source, which can be understood as a content production entity, which can produce, store, transmit and manage a plurality of media resource data, each media resource data can be used as a second data source based on a device for producing, storing, transmitting and managing the media resource data, and a second identification MSID, such as audio1, video1 and video2, is determined, so that the two-tuple identification is formed based on the first identification and the second identification to uniquely represent one media resource data. Correspondingly, at a subscriber end (user end), the subscription and distribution can also be performed by using the URL-MSID binary group identification, so that the subscriber end is allowed to pull one or more media resources of one or more first data sources, and the subscribed media resources are allowed to be added or deleted in the midway.
According to the embodiment of the application, in the process of pushing and pulling the media resource data, one media resource data can be uniquely positioned through the two-tuple identification URL-MSID, and the server side can schedule and plan the media resource data based on the URL-MSID. And because each media resource data is represented by the binary identification, the problem of conflict of multiple synchronous sources does not occur.
The process can be applied to communication and transmission scenes of various media resource data, such as video conferences, voice conferences, online education and other scenes.
Taking a video conference as an example, the video conference can be regarded as a first data source, the identifier of the corresponding video conference can be regarded as a first identifier, the device of each participant can be regarded as a second data source, and the device can also be regarded from the perspective of acquisition components of resources such as images and audio. The acquisition component of the equipment of each participant is taken as a second data source, the acquired media resource data can be independently transmitted, so that each media resource data is represented by a binary group identifier, and a user can select all or part of the media resource data to form data required by a video conference when participating in the video conference, so that conference links such as group discussion and the like can be realized by selecting the media resource data in scenes such as the video conference, an audio conference and the like, and screen content sharing and the like can also be realized, for example, pictures are shared in the conference while actual operations are shared.
In a scene shown in fig. 6, taking a video conference as an example, in the process of meeting and explaining, each user may display a shared picture to view images of the speaker, and other participants may acquire videos through a camera and display the videos in a small window on the right side, although some participants may not display videos of non-speakers, etc. In the conference process, the group discussion is needed, media resource data can be selected based on groups, for example, one group is a group of 4 persons, media resource data such as video and audio of the 4 persons can be selected and output, another group is a group of 2 persons, media resource data such as video and audio of the 2 persons can be selected and output, the group can also be a group of 3 persons, and users choose not to display the media resource data produced by themselves.
Taking an online education scenario as an example, a teacher may share a picture as one media resource data to give a lecture to a student, and collect audio data through a microphone as one media resource data. And under the default condition, the device of each student can select the sharing picture of the teacher and the binary group identifier corresponding to the audio data to acquire the media resource data, and then the media resource data is played on the device. If students need to participate in the teaching process, such as asking questions, making questions and the like, media resource data can be collected from equipment of the corresponding students and distributed with corresponding binary group identifications, and other students can obtain the media resource data through the binary group identifications and output the media resource data on the equipment. Fig. 6 can also be regarded as an example of an interface of an online education scenario, where a teacher lecture is a shared screen, and then the teacher can discuss in groups, and the teacher can subscribe to media resource data of each group, or select students to do questions and share a problem solving screen, and the teacher can teach one to one.
On the basis of the above embodiments, the embodiments of the present application take a scene of real-time media data transmission as an example, and transmit media resource data based on the binary group identifier.
Referring to fig. 7, an interaction diagram of a real-time media data transmission scenario according to an embodiment of the present application is shown.
Step 702, obtaining media resource data through a second data source corresponding to a first data source, and determining a binary group identifier of the media resource data.
And step 704, uploading the media resource data.
Step 706, storing the media resource data according to the binary group identifier.
The server receives media resource data uploaded by a first data source, and determines a binary group identifier of the media resource data. Wherein the first identifier of the first data source and the second identifier of the second data source form a binary identifier; associating the binary identification with the media asset data. Then, media resource data are stored according to the binary group identifier, and then the media resources are scheduled and managed based on the binary group identifier.
Step 708, selecting at least one binary identifier corresponding to the first data source, and forming a media access request according to the binary identifier.
Wherein, a media page may be provided; determining a first identification of a first data source through the media page; displaying the binary group identification of each media resource data corresponding to the first data source; the selected at least one binary identification is determined.
Step 710, sending the media access request.
Step 712, obtaining media resource data corresponding to the at least one binary group identifier.
Step 714, sending the media resource data corresponding to the at least one duplet identifier.
Step 716, outputting the at least one media resource data through the media page.
Media asset data is added and/or deleted, step 718.
The first data source can adjust the second data source in the real-time data transmission process, such as adding and reducing a plurality of cameras, sharing screens of different computers and the like, so that media resource data can be added and/or deleted.
And step 720, deleting or adding the media resource data to generate an updating request.
Step 722, an update request is sent.
Step 724, deleting and/or adding the corresponding media resource data.
The server can provide subscription capability aiming at media granularity, so that media resource data can be collected and transmitted from a plurality of media generation sources and provided for a user to select, the pushing, subscription and transmission of the media resource data are more flexible, and the problem of data source conflict cannot occur.
It should be noted that, for simplicity of description, the method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the embodiments are not limited by the order of acts described, as some steps may occur in other orders or concurrently depending on the embodiments. Further, those of skill in the art will recognize that the embodiments described in this specification are presently preferred embodiments and that no particular act is required to implement the embodiments of the disclosure.
On the basis of the foregoing embodiment, the present embodiment further provides a media resource processing apparatus, which is applied to an electronic device of a server.
Referring to fig. 8, a block diagram of a media resource processing apparatus according to an embodiment of the present application is shown, which may specifically include the following modules:
a resource obtaining module 802, configured to obtain media resource data.
An identification processing module 804, configured to determine a binary identification of the media resource data, so as to manage the media resource data through the binary identification, where the binary identification includes a first identification of a first data source and a second identification of a second data source.
The resource obtaining module 802 is configured to determine at least one second data source corresponding to the first data source; media resource data uploaded by at least one second data source is received, and a second identification of the second data source is determined.
The identifier processing module 804 is configured to form a binary identifier by using the first identifier of the first data source and the second identifier of the second data source; associating the binary identification with the media asset data.
Further comprising: a resource providing module, configured to receive a media access request, where the media access request includes at least one binary identifier; acquiring media resource data corresponding to the at least one binary group identifier; and feeding back the media resource data.
The resource providing module is further configured to schedule the media resource data of the first data source according to the binary group identifier.
The acquisition device of the first data source comprises at least one of: camera, microphone.
On the basis of the above embodiments, the present embodiment further provides a media resource processing device, which is applied to an electronic device for acquiring media resource data, such as a camera, a microphone, a mobile phone, and a computer.
Referring to fig. 9, a block diagram of another embodiment of a media resource processing device according to the present application is shown, which may specifically include the following modules:
the acquisition module 902 is configured to acquire media resource data through a second data source corresponding to the first data source;
an identity determination module 904 for determining a first identity of the first data source and a second identity of a second data source; adopting the first identification and the second identification to form a binary identification;
an upload module 906 configured to upload the media resource data based on the duplet identification.
To sum up, the first data source can acquire media resource data through each second data source, the first data source corresponds to the first identifier, the second data source corresponds to the second identifier, and the two-tuple identifier can be formed by the first identifier and the second identifier to transmit the media resource data, so that the data of each first data source is refined to the media granularity, and the transmission of the media data is more flexible.
On the basis of the foregoing embodiment, the present embodiment further provides a media resource processing apparatus, which is applied to an electronic device at a server.
Referring to fig. 10, a block diagram of a further embodiment of a media resource processing device according to the present application is shown, which may specifically include the following modules:
a request receiving module 1002 configured to receive a media access request, where the media access request includes at least one tuple identification, and the tuple identification includes a first identification of a first data source and a second identification of a second data source.
A resource obtaining module 1004, configured to obtain media resource data corresponding to the binary identifier.
The resource pushing module 1006 is configured to feed back media resource data corresponding to the binary group identifier.
The request receiving module 1002 is further configured to receive an update request; the resource obtaining module 1004 is further configured to adjust the media resource data according to the update request.
The resource obtaining module 1004 is configured to obtain at least one binary identifier according to the update request; and deleting and/or adding corresponding media resource data according to the at least one binary group identifier.
In this embodiment, the functions of the modules are similar to those of the resource providing module described above, and in the actual processing, the modules of this embodiment may also be applied to the server device corresponding to the embodiment in fig. 8.
On the basis of the above embodiment, the present embodiment further provides a media resource processing apparatus, which is applied to an electronic device, such as a camera, a microphone, a mobile phone, and a computer, for acquiring media resource data.
Referring to fig. 11, a block diagram of a further embodiment of a media resource processing device according to the present application is shown, which may specifically include the following modules:
the resource request module 1102 is configured to select at least one binary identifier corresponding to a first data source, and form a media access request according to the binary identifier.
A sending module 1104, configured to send the media access request.
A resource receiving module 1106, configured to receive media resource data corresponding to the corresponding at least one binary group identifier, and output the at least one media resource data through the media page.
The resource request module 1102 is configured to provide a media page; determining a first identification of a first data source through the media page; and displaying the binary group identification of the first data source corresponding to the media resource data.
In summary, the media resource data is represented by the binary group identifier, so that the media resource data corresponding to at least one media resource data of the first data source can be obtained from the media granularity, the media resource data of the first data source is flexibly selected, and the media resource data is adjusted based on the requirement in the viewing process, so that the media transmission is more flexible.
The existing media resources are identified by URLs, and taking a live scene as an example, a broadcaster pushes audio and video into a live broadcast network through an access URL, and audiences also have a corresponding URL to acquire the audio and video from the live broadcast network. However, in this way, the anchor can push only one audio and one video at most, and the viewer can make a complete subscription basically according to the URL. In actual communication and transmission scenes of media data such as audio and video, a first data source side may push multiple media, such as a screen sharing picture, multiple second data sources such as a camera and a small camera, and media resource data thereof, which cannot be realized in the existing mode. Compared with the prior art, the push stream distribution of the media resource data is performed based on the binary group identification, each URL represents a first data source which can produce, store, transmit and manage a plurality of media resource data, and the production, storage, transmission and/or management device corresponding to the media resource data serves as a second data source which corresponds to the second identification MSID, such as audio1, video1 and video2. Correspondingly, at a subscriber end (user end), the subscription distribution can also be carried out by using the URL-MSID binary group, so that the subscriber end is allowed to pull one or more media resources of one or more first data sources, and the subscribed media resources are allowed to be added or deleted in the middle.
According to the embodiment of the application, in the process of pushing and pulling the media resource data, the media resource data of one media production source can be uniquely positioned through the binary group identification URL-MSID, and the server side can schedule and plan the media resource data based on the URL-MSID. And because each media resource data is represented by the binary identification, the problem of conflict of multiple synchronous sources does not occur.
The present application further provides a non-transitory, readable storage medium, where one or more modules (programs) are stored, and when the one or more modules are applied to a device, the device may execute instructions (instructions) of method steps in this application.
Embodiments of the present application provide one or more machine-readable media having instructions stored thereon, which when executed by one or more processors, cause an electronic device to perform the methods as described in one or more of the above embodiments. In the embodiment of the present application, the electronic device includes various types of devices such as a terminal device and a server (cluster).
Embodiments of the present disclosure may be implemented as an apparatus, which may include electronic devices such as a terminal device, a server (cluster), etc., using any suitable hardware, firmware, software, or any combination thereof, for a desired configuration. Fig. 12 schematically illustrates an example apparatus 1200 that can be used to implement various embodiments described herein.
For one embodiment, fig. 12 illustrates an example apparatus 1200 having one or more processors 1202, a control module (chipset) 1204 coupled to at least one of the processor(s) 1202, memory 1206 coupled to the control module 1204, non-volatile memory (NVM)/storage 1208 coupled to the control module 1204, one or more input/output devices 1210 coupled to the control module 1204, and a network interface 1212 coupled to the control module 1204.
The processor 1202 may include one or more single-core or multi-core processors, and the processor 1202 may include any combination of general-purpose or special-purpose processors (e.g., graphics processors, application processors, baseband processors, etc.). In some embodiments, the apparatus 1200 can serve as a terminal device, a server (cluster), or the like in this embodiment.
In some embodiments, the apparatus 1200 may include one or more computer-readable media (e.g., the memory 1206 or NVM/storage 1208) having instructions 1214 and one or more processors 1202 in combination with the one or more computer-readable media and configured to execute the instructions 1214 to implement modules to perform the actions described in this disclosure.
For one embodiment, the control module 1204 may include any suitable interface controllers to provide any suitable interface to at least one of the processor(s) 1202 and/or to any suitable device or component in communication with the control module 1204.
The control module 1204 may include a memory controller module to provide an interface to the memory 1206. The memory controller module may be a hardware module, a software module, and/or a firmware module.
Memory 1206 may be used, for example, to load and store data and/or instructions 1214 for apparatus 1200. For one embodiment, the memory 1206 may comprise any suitable volatile memory, such as suitable DRAM. In some embodiments, the memory 1206 may comprise a double data rate type four synchronous dynamic random access memory (DDR 4 SDRAM).
For one embodiment, the control module 1204 may include one or more input/output controllers to provide an interface to the NVM/storage 1208 and input/output device(s) 1210.
For example, NVM/storage 1208 may be used to store data and/or instructions 1214. NVM/storage 1208 may include any suitable non-volatile memory (e.g., flash memory) and/or may include any suitable non-volatile storage device(s) (e.g., one or more hard disk drive(s) (HDD (s)), one or more Compact Disc (CD) drive(s), and/or one or more Digital Versatile Disc (DVD) drive (s)).
The NVM/storage 1208 may include storage resources physically part of the device on which the apparatus 1200 is installed, or it may be accessible by the device and may not necessarily be part of the device. For example, the NVM/storage 1208 may be accessed over a network via the input/output device(s) 1210.
Input/output device(s) 1210 may provide an interface for apparatus 1200 to communicate with any other suitable device, input/output devices 1210 may include communication components, audio components, sensor components, and the like. The network interface 1212 may provide an interface for the apparatus 1200 to communicate over one or more networks, and the apparatus 1200 may wirelessly communicate with one or more components of a wireless network according to any of one or more wireless network standards and/or protocols, such as access to a wireless network based on a communication standard, such as WiFi, 2G, 3G, 4G, 5G, etc., or a combination thereof.
For one embodiment, at least one of the processor(s) 1202 may be packaged together with logic for one or more controller(s) (e.g., memory controller module) of control module 1204. For one embodiment, at least one of the processor(s) 1202 may be packaged together with logic for one or more controllers of control module 1204 to form a System In Package (SiP). For one embodiment, at least one of the processor(s) 1202 may be integrated on the same die with logic for one or more controller(s) of the control module 1204. For one embodiment, at least one of the processor(s) 1202 may be integrated on the same die with logic of one or more controllers of the control module 1204 to form a system on a chip (SoC).
In various embodiments, the apparatus 1200 may be, but is not limited to being: a server, a desktop computing device, or a mobile computing device (e.g., a laptop computing device, a handheld computing device, a tablet, a netbook, etc.), among other terminal devices. In various embodiments, the apparatus 1200 may have more or fewer components and/or different architectures. For example, in some embodiments, device 1200 includes one or more cameras, a keyboard, a Liquid Crystal Display (LCD) screen (including a touch screen display), a non-volatile memory port, multiple antennas, a graphics chip, an Application Specific Integrated Circuit (ASIC), and speakers.
The detection device can adopt a main control chip as a processor or a control module, sensor data, position information and the like are stored in a memory or an NVM/storage device, a sensor group can be used as an input/output device, and a communication interface can comprise a network interface.
For the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
Embodiments of the present application are described with reference to flowchart illustrations and/or block diagrams of methods, terminal devices (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing terminal to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing terminal, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing terminal to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing terminal to cause a series of operational steps to be performed on the computer or other programmable terminal to produce a computer implemented process such that the instructions which execute on the computer or other programmable terminal provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present application have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including the preferred embodiment and all changes and modifications that fall within the true scope of the embodiments of the present application.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "include", "including" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or terminal device including a series of elements includes not only those elements but also other elements not explicitly listed or inherent to such process, method, article, or terminal device. Without further limitation, an element defined by the phrases "comprising one of \ 8230; \8230;" does not exclude the presence of additional like elements in a process, method, article, or terminal device that comprises the element.
The media resource processing method and apparatus, an electronic device and a storage medium provided by the present application are introduced in detail, and specific examples are applied in the present application to explain the principles and embodiments of the present application, and the descriptions of the above embodiments are only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (18)
1. A method for media resource processing, the method comprising:
acquiring media resource data;
determining a binary identifier of the media resource data to manage the media resource data through the binary identifier, wherein the binary identifier includes a first identifier used for representing a first data source and a second identifier used for representing a second data source, the second identifier is an identifier with smaller granularity relative to the first identifier, the first data source is an end-level data source, and the second data source is a data source with media granularity.
2. The method of claim 1, wherein the obtaining media asset data comprises:
determining at least one second data source corresponding to the first data source;
media resource data uploaded by at least one second data source is received, and a second identification of the second data source is determined.
3. The method of claim 1 or 2, wherein the determining the tuple identity of the media resource data comprises:
forming a first identifier of the first data source and a second identifier of the second data source into a binary identifier;
associating the binary identification with the media asset data.
4. The method of claim 1, further comprising:
receiving a media access request, the media access request comprising at least one tuple identification;
acquiring media resource data corresponding to the at least one binary group identifier;
and feeding back the media resource data.
5. The method of claim 1, further comprising:
and scheduling the media resource data according to the binary group identifier.
6. The method of claim 2, wherein the second data source comprises at least one of: camera, microphone.
7. A method for media resource processing, the method comprising:
acquiring media resource data through a second data source corresponding to the first data source;
determining a first identifier of the first data source and a second identifier of the second data source, wherein the second identifier is an identifier with smaller granularity relative to the first identifier, the first data source is a data source at an end level, and the second data source is a data source with media granularity;
and adopting the first identifier and the second identifier to form a binary identifier, and uploading the media resource data based on the binary identifier.
8. A method for media resource processing, the method comprising:
receiving a media access request, wherein the media access request comprises at least one binary group identifier, the binary group identifier comprises a first identifier of a first data source and a second identifier of a second data source, the second identifier is an identifier with smaller granularity relative to the first identifier, the first data source is a data source at an end level, and the second data source is a data source with media granularity;
acquiring media resource data corresponding to the binary group identifier;
and feeding back the media resource data corresponding to the binary group identification.
9. The method of claim 8, further comprising:
receiving an update request;
and adjusting the media resource data according to the updating request.
10. The method of claim 9, wherein adjusting the media asset data according to the update request comprises:
acquiring at least one binary group identifier according to the updating request;
and deleting and/or adding corresponding media resource data according to the at least one binary group identifier.
11. A method for media resource processing, the method comprising:
selecting a first data source to correspond to at least one binary group identifier, and forming a media access request according to the binary group identifier, wherein the binary group identifier comprises a first identifier used for representing the first data source and a second identifier used for representing a second data source, the second identifier is an identifier with smaller granularity relative to the first identifier, the first data source is an end-level data source, and the second data source is a data source with media granularity;
sending the media access request;
and receiving media resource data corresponding to the corresponding at least one binary group identifier, and outputting the media resource data through a media page.
12. The method of claim 11, wherein selecting the first data source for at least one binary identification comprises:
providing a media page;
determining a first identification of a first data source through the media page;
displaying the binary group identifier of the corresponding media resource data of the first data source;
the selected at least one binary identity is determined.
13. An apparatus for media resource processing, the apparatus comprising:
the resource acquisition module is used for acquiring media resource data;
the identification processing module is configured to determine a binary identification of the media resource data, so as to manage the media resource data through the binary identification, where the binary identification includes a first identification of a first data source and a second identification of a second data source, the second identification is an identification with a smaller granularity than the first identification, the first data source is an end-level data source, and the second data source is a data source with a media granularity.
14. An apparatus for media resource processing, the apparatus comprising:
the acquisition module is used for acquiring media resource data through a second data source corresponding to the first data source;
an identifier determining module for determining a first identifier of the first data source and a second identifier of the second data source; forming a binary group identifier by using the first identifier and a second identifier, wherein the second identifier is an identifier with smaller granularity relative to the first identifier, the first data source is an end-level data source, and the second data source is a media-granularity data source;
and the uploading module is used for uploading the media resource data based on the binary group identifier.
15. An apparatus for media resource processing, the apparatus comprising:
a request receiving module, configured to receive a media access request, where the media access request includes at least one tuple identifier, where the tuple identifier includes a first identifier of a first data source and a second identifier of a second data source, the second identifier is an identifier with smaller granularity than the first identifier, the first data source is an end-level data source, and the second data source is a media-granularity data source;
the resource acquisition module is used for acquiring media resource data corresponding to the binary group identifier;
and the resource pushing module is used for feeding back the media resource data corresponding to the binary group identifier.
16. An apparatus for media resource processing, the apparatus comprising:
the resource request module is used for selecting at least one binary group identifier corresponding to a first data source, and forming a media access request according to the binary group identifier, wherein the binary group identifier comprises a first identifier used for representing the first data source and a second identifier used for representing a second data source, the second identifier is an identifier with smaller granularity relative to the first identifier, the first data source is an end-level data source, and the second data source is a data source with media granularity;
a sending module, configured to send the media access request;
and the resource receiving module is used for receiving the media resource data corresponding to the corresponding at least one binary group identifier and outputting the media resource data through a media page.
17. An electronic device, comprising: a processor; and
a memory having stored thereon executable code that, when executed, causes the processor to perform the method of one or more of claims 1-6, 8-10, or perform the method of one or more of claims 7, 11-12.
18. One or more machine readable media having executable code stored thereon that, when executed, causes a processor to perform the method of one or more of claims 1-6, 8-10, performing the method of one or more of claims 7, 11-12.
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