CN106570720B - Multimedia data pricing processing method and device - Google Patents
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Abstract
The embodiment of the invention provides a multimedia data pricing processing method and device. The method comprises the following steps: acquiring dimension information of multimedia data, wherein the dimension information at least comprises a time dimension, a type dimension, a content dimension and a use dimension; determining dimension values corresponding to a time dimension, a type dimension, a content dimension and a use dimension respectively; and determining price data of the multimedia data according to the dimension values respectively corresponding to the time dimension, the type dimension, the content dimension and the use dimension. According to the embodiment of the invention, through acquiring the dimension information of the multimedia data, wherein the dimension information at least comprises a time dimension, a type dimension, a content dimension and a purpose dimension, the price data of the multimedia data is objectively determined according to the dimension values respectively corresponding to the time dimension, the type dimension, the content dimension and the purpose dimension, artificial pricing is avoided, and the condition that the pricing method of the multimedia data is lack of objectivity is prevented.
Description
Technical Field
The embodiment of the invention relates to the technical field of multimedia industry, in particular to a multimedia data pricing processing method and device.
Background
Multimedia data has become an indispensable information source in people's daily life, especially audiovisual material, and people can know the content contained in the audiovisual material in detail by watching the audiovisual material with rich pictures and texts.
However, the pricing of the existing audiovisual material is mainly determined by human subjectivity, and the subjective randomness of the human is large, so that the pricing method of the audiovisual material is lack of objectivity.
Disclosure of Invention
The embodiment of the invention provides a multimedia data pricing processing method and device, which can avoid the problem that the audio-visual data pricing method lacks objectivity due to larger subjective randomness of people.
One aspect of the embodiments of the present invention is to provide a multimedia data pricing processing method, including:
acquiring dimension information of multimedia data, wherein the dimension information at least comprises a time dimension, a type dimension, a content dimension and a use dimension;
determining dimension values corresponding to the time dimension, the type dimension, the content dimension and the use dimension respectively;
and determining price data of the multimedia data according to the dimension values respectively corresponding to the time dimension, the type dimension, the content dimension and the use dimension.
Another aspect of the embodiments of the present invention is to provide a multimedia data pricing processing apparatus, including:
the system comprises an acquisition module, a display module and a display module, wherein the acquisition module is used for acquiring dimension information of multimedia data, and the dimension information at least comprises a time dimension, a type dimension, a content dimension and a use dimension;
a determining module, configured to determine dimension values corresponding to the time dimension, the type dimension, the content dimension, and the usage dimension respectively;
and the calculation module is used for determining the price data of the multimedia data according to the dimension values respectively corresponding to the time dimension, the type dimension, the content dimension and the use dimension.
According to the multimedia data pricing processing method and device provided by the embodiment of the invention, through acquiring the dimension information of the multimedia data, wherein the dimension information at least comprises the time dimension, the type dimension, the content dimension and the use dimension, the dimension values respectively corresponding to the time dimension, the type dimension, the content dimension and the use dimension are determined, the price data of the multimedia data are objectively determined according to the dimension values respectively corresponding to the time dimension, the type dimension, the content dimension and the use dimension, and the pricing is carried out according to the dimension information in multiple aspects of the multimedia data, so that the multimedia data is more scientifically, more finely and more accurately priced, the multimedia data pricing processing method and device can be used for establishing an industrial standard, the artificial pricing is avoided, and the multimedia data pricing method is prevented from being lack.
Drawings
Fig. 1 is a flowchart of a multimedia data pricing processing method according to an embodiment of the present invention;
fig. 2 is a signaling diagram of a pricing processing method for multimedia data according to an embodiment of the present invention;
FIG. 3 is a flow chart of a multimedia data pricing processing method according to another embodiment of the invention;
FIG. 4 is a flowchart of a multimedia data pricing processing method according to another embodiment of the invention;
FIG. 5 is a block diagram of a multimedia data pricing processing apparatus according to an embodiment of the invention;
fig. 6 is a block diagram of a multimedia data pricing processing apparatus according to another embodiment of the invention.
Detailed Description
Fig. 1 is a flowchart of a multimedia data pricing processing method according to an embodiment of the present invention; fig. 2 is a signaling diagram of a multimedia data pricing processing method according to an embodiment of the present invention. The embodiment of the invention provides a multimedia data pricing processing method aiming at the problem that the subjective randomness of people is larger, which causes the lack of objectivity of the pricing method of audio-visual data, and the method comprises the following specific steps:
step S101, obtaining dimension information of multimedia data, wherein the dimension information at least comprises a time dimension, a type dimension, a content dimension and a use dimension;
the time dimension includes, but is not limited to, the shooting age, recording age, and production age of the multimedia data, for example, shooting in 1949 or the program produced in 2008; the genre dimension includes, but is not limited to, the genre of the program to which the multimedia data belongs, such as news, movies, advertisements, etc.; content dimensions include, but are not limited to, version of the multimedia data (e.g., broadcast version, non-broadcast version), related characters, scarcity, special occasion, mode of capture; the usage dimension is what usage the user needs to specifically use the multimedia data for, e.g., public play-out or non-public play-out.
For example, suppose the multimedia data is a video related to a book of opening the country in 1949 that shows a news program, and the user purchases the video for a certain program; the time dimension of the multimedia data may be the time of the video shot (i.e., 1949), the type dimension may be news, the content dimension may include the version of the video (the broadcast version), the people (e.g., lie), the scarcity (very scarcity), the special occasion, the shooting mode (regular shooting), and the use dimension may be public broadcast.
In this embodiment, the dimension information of the multimedia data may be specifically shown in table 1:
TABLE 1
The embodiment of the invention relates to a multimedia data pricing system, which comprises: as shown in fig. 2, the interaction process among the item pricing server, the external resource pool, and the user authentication server is as follows:
step S11, the item pricing server sends user identity information to the user authentication server;
in an embodiment of the invention, the item pricing server is provided with a user interface through which a user logs in the item pricing server and inputs user requirements on the user interface. Specifically, when the user logs in the item pricing server through the user interface, a user account or user identity information is input in the user interface, and in consideration of the safety problem, the item pricing server sends the user identity information to the user authentication server for verification.
Step S12, the user authentication server carries out identity authentication and/or authority authentication on the user;
the user authentication server verifies whether the identity of the user is legal or not, whether the user has the right to access the item pricing server or not, whether the user has the right to access the obtained multimedia data or not, the type or the content of the multimedia data which can be accessed by the user and the like according to the user identity information.
Step S13, the user authentication server returns the authentication result to the item pricing server;
step S14, when the authentication is passed, the item pricing server sends the multimedia data request information to the external resource library;
in the embodiment of the present invention, the multimedia data may also be stored in the item pricing server, preferably, the multimedia data is stored in an external resource library, and after the user authentication server passes the authentication of the user, the item pricing server sends the multimedia data request information to the external resource library, where the multimedia data request information includes the user requirement.
Step S15, the external resource library returns multimedia data to the item pricing server;
the external resource library returns the multimedia data meeting the user requirements to the item pricing server according to the user requirements, wherein the user requirements can comprise time dimensions, type dimensions, content dimensions, use dimensions and the like of the multimedia data expected to be acquired by the user. For example, a user needs to obtain an aerial photography video of the treasure bottle mouth, an aerial photography video of the three gorges and a video material of the national classics, and the item pricing server establishes an item according to the user requirement, wherein the item comprises three tasks, for example, the first task is the aerial photography video of the treasure bottle mouth, the second task is the aerial photography video of the three gorges, and the third task is the video material of the national classics. And the item pricing server calculates the price of the video data in each task, takes the sum of the prices of the three tasks as the price of the item, and displays the price of the item and the price of each task to the user.
In the embodiment of the present invention, the execution subject of step S101 to step S103 is an item pricing server, and in step S101, the item pricing server may obtain the dimension information of the multimedia data in the following two ways: 1) the item pricing server analyzes the dimension information of the multimedia data according to the user requirements input by the user, wherein the dimension information at least comprises a time dimension, a type dimension, a content dimension and a use dimension, namely the item pricing server can obtain the time dimension, the type dimension, the content dimension and the use dimension of the multimedia data through the user requirements input by the user in the user interface. 2) The external resource library stores multimedia data and dimension information corresponding to the multimedia data at the same time, a large amount of multimedia data are stored in the external resource library, and for each multimedia data, related information of the multimedia data, such as time dimension, type dimension and content dimension of the multimedia data, is also stored.
In addition, the dimension information includes not only a time dimension, a type dimension, a content dimension, and a usage dimension, but also a technical format, a bit rate, and the like. Preferably, the embodiment of the invention takes a time dimension, a type dimension, a content dimension and a use dimension as main research parameters.
Step S102, determining dimension values corresponding to the time dimension, the type dimension, the content dimension and the use dimension respectively;
in this embodiment, each dimension information corresponds to a dimension value, and for the same dimension information, the dimension value changes with the change of the dimension information, for example, one is a video photographed in 1949, one is a video photographed in 2008, and the time dimensions are different, and then the dimension values corresponding to the time dimensions are also different. The correspondence between the time dimension and the dimension value is specifically shown in table 2:
TABLE 2
| Reference time dimension | Time dimension value |
| 1949-1959 | 100 |
| 1960-1970 | 80 |
| 1971-1980 | 60 |
| 1981-1999 | 50 |
| 2000-2016 | 40 |
As shown in table 2, the left column is a preset reference time dimension, the reference time dimension may be a time period, and the right column is a dimension value corresponding to each reference time dimension, where the reference time dimension and the dimension value are merely exemplary, and the specific value is not limited in this embodiment. For example, if the video was taken in 1949 with the time dimension of 1949, 1949 belongs to the reference time dimension 1949-1959, then the dimension value of the video taken in 1949 would be 100. In another example, the video captured in 2008 has a time dimension of 2008, and 2008 belongs to the reference time dimension of 2000-.
Similarly, the correspondence between the type dimension and the dimension value is specifically shown in table 3, the correspondence between the content dimension and the dimension value is specifically shown in table 4, and the correspondence between the usage dimension and the dimension value is specifically shown in table 5:
TABLE 3
| Reference type dimension | Type dimension value |
| News class | 100 |
| Movies or the like | 102 |
| Advertisement class | 200 |
TABLE 4
TABLE 5
| Reference usage dimension | Use dimension value |
| Public broadcasting | 100 |
| Non-public broadcasting | 102 |
The values in tables 3, 4 and 5 are all for illustration, the specific values are not limited in this embodiment, and each dimension value can be adjusted and changed over time, for example, the person and the scarcity degree in the video material, the same person may be changed from a common person to a famous person over time, the same scene may be changed from existing to non-existing, and the corresponding dimension value is adjusted and changed accordingly. The degree of scarcity of video data can be determined by whether the subject can be reproduced or not, the difficulty of shooting, and the like, and for example, video data in front of a great number of people is extremely scare. For another example, the aurora is difficult to capture, and therefore, the aurora picture is also very rare. For another example, the natural environment of the zeppary peak is harsh, so that the zeppary peak cannot be easily photographed, and the picture of the zeppary peak is very rare.
In addition, for a specific video material, the content dimension may include one or more of a person, a scarcity degree, and a special occasion in addition to the version and the shooting mode, that is, for the content dimension, the person, the scarcity degree, and the special occasion may or may not be simultaneously possessed.
The method for determining the dimension values corresponding to the time dimension, the type dimension, the content dimension and the usage dimension may be implemented by the following steps shown in fig. 3:
step S31, according to the time dimension, inquiring the corresponding relation between the reference time dimension and the time dimension value, and obtaining the time dimension value corresponding to the reference time dimension matched with the time dimension.
For example, the video material is related to a book of opening countries in 1949 that a news program is broadcast, and the user purchases the video for broadcasting a certain program; the time dimension of the multimedia data may be the time of the video shot (i.e., 1949), the type dimension may be news, the content dimension may include the version of the video (the broadcast version), the people (e.g., lie), the scarcity (very scarcity), the special occasion, the shooting mode (regular shooting), and the use dimension may be public broadcast.
According to the 1949 look-up table 2 of the time dimension of the video material, the time dimension value of the video material is obtained as 100.
And step S32, inquiring the corresponding relation between the reference type dimension and the type dimension value according to the type dimension, and obtaining the type dimension value corresponding to the reference type dimension matched with the type dimension.
According to the genre dimension news look-up table 3 of the video material, the genre dimension value of the video material is obtained as 100.
Step S33, according to the content dimension, inquiring the corresponding relation between the reference content dimension and the content dimension value, and obtaining the content dimension value corresponding to the reference content dimension matched with the content dimension.
The content dimensions of the video data comprise a version (broadcast version), a person (such as lie), a scarcity degree (very scarcity), a special occasion and a shooting mode (conventional shooting), and a dimension value 12 of the version, a dimension value 100 of the person, a dimension value 60 of the scarcity degree, a dimension value 90 of the special occasion and a dimension value 10 of the shooting mode are obtained according to a lookup table 4 of the version (broadcast version), the person (such as lie), the scarcity degree (very scarcity), the special occasion and the shooting mode (conventional shooting).
And step S34, inquiring the corresponding relation between the reference use dimension and the use dimension value according to the use dimension, and obtaining the use dimension value corresponding to the reference use dimension matched with the use dimension.
According to the use dimension public broadcasting lookup table 5 of the video material, the obtained use dimension value is 100.
Step S103, determining price data of the multimedia data according to the dimension values respectively corresponding to the time dimension, the type dimension, the content dimension and the use dimension.
Specifically, the price data of the multimedia data is determined according to the basic price data, the time dimension value, the type dimension value, the content dimension value, the usage dimension value and the duration of the multimedia data.
In this embodiment, the basic price data is in unit of time length, the basic price data of the video material may be preset, and in the algorithm for determining the price data of the video material according to the basic price data, the time dimension value, the type dimension value, the content dimension value, the usage dimension value and the time length of the video material, the basic price data, the time dimension value, the type dimension value, the content dimension value, the usage dimension value and the time length are multiplied, and since the content dimension may include a version, a person, a scarcity degree, a special occasion and a shooting mode, the dimension values corresponding to the version, the person, the scarcity degree, the special occasion and the shooting mode may be in an added relationship.
For example, if the video material has a version of 12, a person of 100, a scarcity of 60, a special case of 90, and a shooting mode of 10, the content of the video material may be the sum of the version of 12, the person of 100, the scarcity of 60, the special case of 90, and the shooting mode of 10. The price data of the video material is a product of the basic price data, the time dimension value, the type dimension value, the content dimension value, the usage dimension value and the duration.
According to the embodiment of the invention, through acquiring the dimension information of the multimedia data, the dimension information at least comprises a time dimension, a type dimension, a content dimension and a use dimension, the dimension values respectively corresponding to the time dimension, the type dimension, the content dimension and the use dimension are determined, the price data of the multimedia data are objectively determined according to the dimension values respectively corresponding to the time dimension, the type dimension, the content dimension and the use dimension, and the pricing is carried out according to the dimension information of the multimedia data in multiple aspects, so that the pricing of the multimedia data is more scientific, finer and more accurate, the method can be used for making industry standards, the artificial pricing is avoided, and the lack of objectivity in the pricing method of the multimedia data is prevented.
FIG. 4 is a flowchart of a multimedia data pricing processing method according to another embodiment of the invention; the method comprises the following specific steps:
step S401, multimedia data is obtained, wherein the multimedia data is a video file;
specifically, the multimedia data acquired by the item pricing server from the external resource library is a video file, specifically, audio-video data.
Step S402, performing frame cutting processing on the video file to obtain each frame of image included by the video file;
and performing frame cutting processing on the video file by adopting an image identification technology to obtain each frame of image included by the video file.
Step S403, obtaining dimension information of the multimedia data;
in this embodiment, there may be several methods for acquiring the dimension information of the video file:
the method comprises the following steps:
and determining the time dimension, the type dimension and the content dimension of each frame of image by adopting image identification, and acquiring the use dimension of the multimedia data from the target demand information input by a user.
The second method comprises the following steps:
and acquiring the dimension information of the multimedia data from the target requirement information input by the user. For example, a user enters target demand information on a user interface provided by an item pricing server, the target demand information including at least a time dimension, a genre dimension, a content dimension, and a usage dimension of a video asset desired by the user.
The third method comprises the following steps:
and acquiring the time dimension, the type dimension and the content dimension of the multimedia data from a storage device in which the multimedia data is stored, and acquiring the use dimension of the multimedia data from target demand information input by a user. The external resource library stores multimedia data and dimension information corresponding to the multimedia data at the same time, a large amount of multimedia data are stored in the external resource library, and for each multimedia data, related information of the multimedia data, such as time dimension, type dimension and content dimension of the multimedia data, is also stored.
S404, determining price data of each frame of image according to the dimension information of each frame of image;
in this embodiment, according to the dimension information of each frame of image, a dimension value corresponding to each dimension of each frame of image may be determined, and the method for determining the dimension value may specifically refer to tables 2 to 5, which is not described herein again. The basic price data is in unit of unit time length, the basic price data of each frame of image can be preset, the price data of each frame of image can be determined according to the basic price data, the time dimension value, the type dimension value, the content dimension value and the use dimension value of each frame of image, concretely, the basic price data, the time dimension value, the type dimension value, the content dimension value and the use dimension value are in a multiplying relation, and as the content dimension can comprise a version, a person, a scarcity degree, a special occasion and a shooting mode, the dimension values respectively corresponding to the version, the person, the scarcity degree, the special occasion and the shooting mode can be in an adding relation.
Step S405, determining the sum of price data of each frame of image included in the multimedia data as the price data of the multimedia data.
For example, if a video material includes 100 frames of images, the sum of the price data of each frame of image in the 100 frames of images is the price data of the video material.
The embodiment of the invention identifies the dimension information of each frame of image in the video file by the image identification technology, determines the price data of each frame of image according to the dimension information of each frame of image, and determines the sum of the price data of each frame of image included in the multimedia data as the price data of the multimedia data, thereby further improving the objectivity of the multimedia data pricing method, avoiding artificial pricing and preventing the multimedia data pricing method from lacking objectivity.
Fig. 5 is a block diagram of a multimedia data pricing processing apparatus according to an embodiment of the present invention. As shown in fig. 5, the multimedia data pricing processing apparatus 70 includes an obtaining module 71, a determining module 72, and a calculating module 73, where the obtaining module 71 is configured to obtain dimension information of the multimedia data, where the dimension information at least includes a time dimension, a type dimension, a content dimension, and a usage dimension; the determining module 72 is configured to determine dimension values corresponding to the time dimension, the type dimension, the content dimension, and the usage dimension respectively; the calculating module 73 is configured to determine price data of the multimedia data according to the dimension values corresponding to the time dimension, the type dimension, the content dimension, and the usage dimension.
According to the embodiment of the invention, through acquiring the dimension information of the multimedia data, the dimension information at least comprises a time dimension, a type dimension, a content dimension and a use dimension, the dimension values respectively corresponding to the time dimension, the type dimension, the content dimension and the use dimension are determined, the price data of the multimedia data are objectively determined according to the dimension values respectively corresponding to the time dimension, the type dimension, the content dimension and the use dimension, and the pricing is carried out according to the dimension information of the multimedia data in multiple aspects, so that the pricing of the multimedia data is more scientific, finer and more accurate, the method can be used for making industry standards, the artificial pricing is avoided, and the lack of objectivity in the pricing method of the multimedia data is prevented.
Fig. 6 is a block diagram of a multimedia data pricing processing apparatus according to another embodiment of the invention. On the basis of the foregoing embodiment, the determining module 72 is specifically configured to query, according to the time dimension, a corresponding relationship between a reference time dimension and a time dimension value, and obtain a time dimension value corresponding to a reference time dimension matched with the time dimension; according to the type dimension, inquiring the corresponding relation between a reference type dimension and a type dimension value to obtain a type dimension value corresponding to the reference type dimension matched with the type dimension; according to the content dimension, inquiring the corresponding relation between the reference content dimension and the content dimension value to obtain the content dimension value corresponding to the reference content dimension matched with the content dimension; and inquiring the corresponding relation between the reference use dimension and the use dimension value according to the use dimension to obtain the use dimension value corresponding to the reference use dimension matched with the use dimension.
The calculating module 73 is specifically configured to determine price data of the multimedia data according to the basic price data, the time dimension value, the type dimension value, the content dimension value, the usage dimension value, and the duration of the multimedia data.
The obtaining module 71 is specifically configured to obtain multimedia data before obtaining dimension information of the multimedia data, where the multimedia data is a video file; the multimedia data pricing processing device 70 further includes a frame cutting module 74, where the frame cutting module 74 is configured to perform frame cutting processing on the video file to obtain each frame of image included in the video file; the obtaining module 71 is further specifically configured to determine a time dimension, a type dimension, and a content dimension of each frame of image by using image recognition, and obtain a use dimension of the multimedia data from target demand information input by a user; or acquiring the dimension information of the multimedia data from the target demand information input by the user; or acquiring the time dimension, the type dimension and the content dimension of the multimedia data from a storage device storing the multimedia data, and acquiring the use dimension of the multimedia data from target demand information input by a user.
The calculating module 73 is specifically configured to determine price data of each frame of image according to the dimension information of each frame of image; and determining the sum of price data of each frame of image included in the multimedia data as the price data of the multimedia data.
The multimedia data pricing processing apparatus provided in the embodiment of the present invention may be specifically configured to execute the method embodiment provided in fig. 1, and specific functions are not described herein again.
The embodiment of the invention identifies the dimension information of each frame of image in the video file by the image identification technology, determines the price data of each frame of image according to the dimension information of each frame of image, and determines the sum of the price data of each frame of image included in the multimedia data as the price data of the multimedia data, thereby further improving the objectivity of the multimedia data pricing method, avoiding artificial pricing and preventing the multimedia data pricing method from lacking objectivity.
In summary, in the embodiment of the present invention, by acquiring the dimension information of the multimedia data, where the dimension information at least includes a time dimension, a type dimension, a content dimension, and a use dimension, determining the dimension values corresponding to the time dimension, the type dimension, the content dimension, and the use dimension, objectively determining the price data of the multimedia data according to the dimension values corresponding to the time dimension, the type dimension, the content dimension, and the use dimension, and pricing according to the dimension information in various aspects of the multimedia data, the multimedia data can be priced more scientifically, more finely, and more accurately, and can be used for making industry standards, thereby avoiding artificial pricing and preventing the multimedia data pricing method from lacking objectivity; the method comprises the steps of identifying the dimension information of each frame of image in a video file through an image identification technology, determining the price data of each frame of image according to the dimension information of each frame of image, and determining the sum of the price data of each frame of image included in the multimedia data as the price data of the multimedia data, thereby further improving the objectivity of the multimedia data pricing method, avoiding artificial pricing and preventing the multimedia data pricing method from lacking objectivity.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
The integrated unit implemented in the form of a software functional unit may be stored in a computer readable storage medium. The software functional unit is stored in a storage medium and includes several instructions to enable a computer device (which may be a personal computer, a server, or a network device) or a processor (processor) to execute some steps of the methods according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
It is obvious to those skilled in the art that, for convenience and simplicity of description, the foregoing division of the functional modules is merely used as an example, and in practical applications, the above function distribution may be performed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to perform all or part of the above described functions. For the specific working process of the device described above, reference may be made to the corresponding process in the foregoing method embodiment, which is not described herein again.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (4)
1. A multimedia data pricing processing method, comprising:
receiving target demand information input by a user;
responding to the target demand information, and acquiring multimedia data meeting the user demand, wherein the multimedia data is a video file;
performing frame cutting processing on the video file to obtain each frame of image included by the video file;
determining the time dimension, the type dimension and the content dimension of each frame of image by adopting image identification, and acquiring the use dimension of the video file from target demand information input by a user; or acquiring the time dimension, the type dimension and the content dimension of the video file from a storage device in which the video file is stored, and acquiring the use dimension of the video file from target demand information input by a user; or acquiring the time dimension, the type dimension, the content dimension and the use dimension of the video file from target demand information input by a user;
determining a dimension value corresponding to a time dimension, a type dimension, a content dimension and a purpose dimension of each frame of image, wherein the dimension values corresponding to the time dimension, the type dimension, the content dimension and the purpose dimension are changed along with time;
determining price data of each frame of image according to basic price data, a time dimension value, a type dimension value, a content dimension value and a use dimension value of each frame of image, wherein the basic price data, the time dimension value, the type dimension value, the content dimension value and the use dimension value are in a multiplying relation;
determining the sum of price data of each frame of image included in the video file as the price data of the video file;
displaying price data of the video file.
2. The method of claim 1, wherein determining the dimension values corresponding to the time dimension, the type dimension, the content dimension and the usage dimension of each frame of image comprises:
according to the time dimension, inquiring the corresponding relation between a reference time dimension and the time dimension value to obtain a time dimension value corresponding to the reference time dimension matched with the time dimension;
according to the type dimension, inquiring the corresponding relation between a reference type dimension and a type dimension value to obtain a type dimension value corresponding to the reference type dimension matched with the type dimension;
according to the content dimension, inquiring the corresponding relation between the reference content dimension and the content dimension value to obtain the content dimension value corresponding to the reference content dimension matched with the content dimension;
and inquiring the corresponding relation between the reference use dimension and the use dimension value according to the use dimension to obtain the use dimension value corresponding to the reference use dimension matched with the use dimension.
3. A multimedia data pricing processing apparatus, comprising:
the receiving module is used for receiving target demand information input by a user;
the response module is used for responding to the target demand information and acquiring multimedia data meeting the user demand, wherein the multimedia data is a video file;
the frame cutting module is used for carrying out frame cutting processing on the video file to obtain each frame of image included by the video file;
the acquisition module is used for determining the time dimension, the type dimension and the content dimension of each frame of image by adopting image identification and acquiring the use dimension of the video file from target demand information input by a user; or acquiring the time dimension, the type dimension and the content dimension of the video file from a storage device in which the video file is stored, and acquiring the use dimension of the video file from target demand information input by a user; or acquiring the time dimension, the type dimension, the content dimension and the use dimension of the video file from target demand information input by a user;
the determining module is used for determining the dimension values corresponding to the time dimension, the type dimension, the content dimension and the use dimension of each frame of image, wherein the dimension values corresponding to the time dimension, the type dimension, the content dimension and the use dimension are changed along with time;
the calculation module is used for determining the price data of each frame of image according to the basic price data, the time dimension value, the type dimension value, the content dimension value and the purpose dimension value of each frame of image, wherein the basic price data, the time dimension value, the type dimension value, the content dimension value and the purpose dimension value are in a multiplying relationship;
and the display module is used for displaying the price data of the video file.
4. The multimedia data pricing processing apparatus according to claim 3, wherein the determining module is specifically configured to query a correspondence between a reference time dimension and a time dimension value according to the time dimension, and obtain a time dimension value corresponding to a reference time dimension that matches the time dimension; according to the type dimension, inquiring the corresponding relation between a reference type dimension and a type dimension value to obtain a type dimension value corresponding to the reference type dimension matched with the type dimension; according to the content dimension, inquiring the corresponding relation between the reference content dimension and the content dimension value to obtain the content dimension value corresponding to the reference content dimension matched with the content dimension; and inquiring the corresponding relation between the reference use dimension and the use dimension value according to the use dimension to obtain the use dimension value corresponding to the reference use dimension matched with the use dimension.
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