CN109688345B - Media server performance control system and method based on time code driving - Google Patents
Media server performance control system and method based on time code driving Download PDFInfo
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- CN109688345B CN109688345B CN201811553552.XA CN201811553552A CN109688345B CN 109688345 B CN109688345 B CN 109688345B CN 201811553552 A CN201811553552 A CN 201811553552A CN 109688345 B CN109688345 B CN 109688345B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
Abstract
A time code driven media server performance control system and method, the system includes time code generator, time axis based programming controller and effect executor, among which: a time code generator for determining a time code acquisition type; when the time code acquisition type is an external time code acquisition type, determining an external time code corresponding to the target external device as a target time code; when the time code acquisition type is an internal time code acquisition type, determining the internal time code as a target time code; the programming controller based on the time axis is used for determining a target control instruction matched with the target time code on a performance control interface of the media server, and the target control instruction is used for instructing the effect executor to execute target operation according to the target control instruction; and the effect executor is used for executing target operation according to the target control instruction. By implementing the embodiment of the invention, the synchronization of the cooperation among various devices of the performance stage can be improved, thereby improving the stage effect.
Description
Technical Field
The invention relates to the technical field of performance equipment control, in particular to a media server performance control system and method based on time code driving.
Background
At present, in the performance process, various devices are often required to be matched together to realize a complex and gorgeous stage effect. In practice, it is found that there are often some situations that require multiple devices to work together at a certain time to achieve a certain stage effect, but the realization of the stage effect is often matched depending on manual control, so that the realization of the stage effect has a certain hysteresis in time, and further the stage effect is poor. Therefore, how to improve the stage effect by improving the synchronization of the cooperation among various devices of the performance stage becomes a problem which needs to be solved urgently.
Disclosure of Invention
The embodiment of the invention discloses a media server performance control system and method based on time code driving, which can improve the synchronization of the cooperation of various devices of a performance stage, thereby improving the stage effect.
The first aspect of the embodiments of the present invention discloses a media server performance control system based on time code driving, the system includes a time code generator, a programming controller based on time axis and an effect executor, wherein:
the time code generator is used for determining the time code acquisition type; when the time code acquisition type is an external time code acquisition type, determining an external time code corresponding to the target external device as a target time code; when the time code acquisition type is an internal time code acquisition type, determining the internal time code as a target time code;
the programming controller based on the time axis is used for determining a target control instruction matched with the target time code on a performance control interface of the media server, and the target control instruction is used for instructing the effect executor to execute target operation according to the target control instruction;
and the effect executor is used for executing the target operation according to the target control instruction.
As an optional implementation manner, in the first aspect of the embodiment of the present invention, the effect executor at least includes a lighting device, an audio device, and/or a video playing device, and a manner of the effect executor, which is used for executing the target operation according to the target control instruction, is specifically:
the lighting equipment is used for determining lighting parameter setting information corresponding to the target control instruction and starting lighting according to the lighting parameter setting information; and/or the presence of a gas in the gas,
the sound equipment is used for determining sound parameter information corresponding to the target control instruction and performing parameter configuration according to the sound parameter information; and/or the presence of a gas in the gas,
and the video playing device is used for determining video playing parameters and video playing contents corresponding to the target control instruction and playing the video playing contents according to the video playing parameters.
As an alternative implementation, in an embodiment of the invention,
the time code generator is further configured to, before determining the external time code corresponding to the target external device as the target time code, determine the target external device among all the external devices according to the device type corresponding to the external device when the time code acquisition type is the external time code acquisition type, and perform the determination of the external time code corresponding to the target external device as the target time code.
As an optional implementation manner, in an embodiment of the present invention, a manner that the programming controller based on the time axis is used for determining the target control instruction matched with the target time code on the performance control interface of the media server is specifically:
the programming controller based on the time axis is used for acquiring performance control information and determining a target control instruction matched with the target time code on a performance control interface of the media server according to the performance control information, wherein the performance control information at least comprises each performance time point and a performance control instruction matched with each performance time point.
As an optional implementation manner, in an embodiment of the present invention, a manner that the programming controller based on the time axis is used to determine, according to the performance control information, a target control instruction that matches the target time code on the performance control interface of the media server is specifically:
and the programming controller based on the time axis is used for determining a time node of each performance time point in the performance control information on the time axis in the performance control interface of the media server according to the target time code, and determining a performance control instruction matched with the performance time point as a target control instruction corresponding to the time node.
The second aspect of the embodiment of the present invention discloses a method for controlling a performance of a media server based on time code driving, which is applied to a system for controlling a performance of a media server based on time code driving, wherein the system for controlling a performance of a media server based on time code driving comprises a time code generator, a programming controller based on a time axis, and an effect executor, and the method comprises:
the time code generator determines a time code acquisition type;
when the time code acquisition type is an external time code acquisition type, the time code generator determines an external time code corresponding to the target external device as a target time code;
when the time code acquisition type is an internal time code acquisition type, the time code generator determines the internal time code as a target time code;
the programming controller based on the time axis determines a target control instruction matched with the target time code on a performance control interface of the media server, wherein the target control instruction is used for instructing an effect executor to execute target operation according to the target control instruction;
and the effect executor executes the target operation according to the target control instruction.
As an optional implementation manner, in the second aspect of the embodiment of the present invention, the effect executor includes at least a lighting device, an audio device, and/or a video playing device, and the executing, by the effect executor, the target operation according to the target control instruction includes:
the lighting equipment determines lighting parameter setting information corresponding to the target control instruction and starts lighting according to the lighting parameter setting information; and/or the presence of a gas in the gas,
the sound equipment determines sound parameter information corresponding to the target control instruction and performs parameter configuration according to the sound parameter information; and/or the presence of a gas in the gas,
and the video playing equipment determines video playing parameters and video playing contents corresponding to the target control instruction and plays the video playing contents according to the video playing parameters.
As an optional implementation manner, in the second aspect of the embodiment of the present invention, before the time code generator determines the external time code corresponding to the target external device as the target time code, the method further includes:
and when the time code acquisition type is the external time code acquisition type, determining target external equipment in all the external equipment according to the equipment type corresponding to the external equipment, and executing the step of determining the external time code corresponding to the target external equipment as the target time code.
As an optional implementation manner, in the second aspect of the embodiment of the present invention, the determining, by the timeline-based programming controller, a target control instruction matching the target time code on the performance control interface of the media server includes:
the programming controller based on the time axis obtains performance control information, and determines a target control instruction matched with the target time code on a performance control interface of the media server according to the performance control information, wherein the performance control information at least comprises each performance time point and a performance control instruction matched with each performance time point.
As an optional implementation manner, in the second aspect of the embodiment of the present invention, the determining, by the timeline-based programming controller, the target control instruction with which the target time code matches on the performance control interface of the media server according to the performance control information includes:
and the programming controller based on the time axis determines a time node of each performance time point in the performance control information on the time axis in a performance control interface of the media server according to the target time code, and determines a performance control instruction matched with the performance time point as a target control instruction corresponding to the time node.
A third aspect of embodiments of the present invention discloses a computer program product, which, when run on a computer, causes the computer to perform some or all of the steps of any one of the methods of the first aspect.
A fourth aspect of the present invention discloses an application publishing platform, where the application publishing platform is configured to publish a computer program product, where when the computer program product runs on a computer, the computer is caused to perform part or all of the steps of any one of the methods in the first aspect.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
in the embodiment of the invention, the media server performance control system based on time code driving comprises a time code generator, a programming controller based on a time axis and an effect executor, wherein: a time code generator for determining a time code acquisition type; when the time code acquisition type is an external time code acquisition type, determining an external time code corresponding to the target external device as a target time code; when the time code acquisition type is an internal time code acquisition type, determining the internal time code as a target time code; the programming controller based on the time axis is used for determining a target control instruction matched with the target time code on a performance control interface of the media server, and the target control instruction is used for instructing the effect executor to execute target operation according to the target control instruction; and the effect executor is used for executing target operation according to the target control instruction. By implementing the embodiment of the invention, the target control instruction can be determined by utilizing the time code, the corresponding effect executor is controlled to execute the target operation according to the target control instruction, the time code is adopted for time synchronization, the corresponding operation is automatically controlled to be executed at each time node, the synchronization of the cooperation among various equipment of the performance stage can be improved, and the stage effect is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a media server performance control system based on time code driving according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another time code-driven-based media server performance control system according to an embodiment of the present invention;
fig. 3 is a schematic flowchart of a method for controlling a performance of a media server based on time code driving according to an embodiment of the present invention;
FIG. 4 is a flowchart illustrating another method for controlling a performance of a media server based on time code driving according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a time code generator according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a timeline-based programming controller according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of an effect actuator according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It is to be noted that the terms "comprises" and "comprising" and any variations thereof in the embodiments and drawings of the present invention are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
The embodiment of the invention discloses a media server performance control system and method based on time code driving, which can improve the synchronization of the cooperation of various devices of a performance stage, thereby improving the stage effect. The following are detailed below.
Example one
Referring to fig. 1, fig. 1 is a schematic structural diagram of a media server performance control system based on time code driving according to an embodiment of the present invention. As shown in fig. 1, the time code-driven media server performance control system 100 includes a time code generator 101, a time axis-based program controller 102, and an effect executor 103, wherein:
a time code generator 101 for determining a time code acquisition type; when the time code acquisition type is an external time code acquisition type, determining an external time code corresponding to the target external device as a target time code; and when the time code acquisition type is the internal time code acquisition type, determining the internal time code as the target time code.
In the embodiment of the present invention, the target time code may be obtained from an external device, that is, the time code obtaining type is an external time code obtaining type, and the target time code may also be obtained from inside the media server, that is, the time code obtaining type is an internal time code obtaining type. Specifically, when the time code acquisition type is an external time code acquisition type, the target external device can be accessed, an external time code corresponding to the target external device is received, and the external time code is determined as an internal target time code; when the time code acquisition type is the internal time code acquisition type, the internal time code may be determined as the target time code. And, when the format of the obtained target time code is determined to be' time: dividing into: second: frame "format.
As an alternative embodiment, the time code generator 101 determining the time code acquisition type may include:
the time code generator 101 outputs a time code setting interface, which at least comprises an input source setting frame and an output source setting frame, wherein the input source setting frame is used for receiving the time code, and the output source setting frame is used for outputting the time code;
when detecting the input source information input by the user in the input source setting frame, the time code generator 101 acquires an external time code matched with the input source information, and determines that the time code acquisition type is an external time code acquisition type;
when detecting the output port information input by the user in the output source setting frame, the time code generator 101 determines the time code acquisition type as the internal time code acquisition type.
By implementing the optional implementation manner, the time code acquisition type can be determined to be the external time code acquisition type according to the input source information input by the user on the time code setting interface, and the time code acquisition type can be determined to be the internal time code acquisition type according to the output port information input by the user on the time code setting interface. The corresponding time code acquisition type can be selected according to the instruction triggered by the user in the process, the setting is convenient, and the time code acquisition type can be switched more conveniently.
And the programming controller 102 based on the time axis is used for determining a target control instruction matched with the target time code on the performance control interface of the media server, and the target control instruction is used for instructing the effect executor to execute target operation according to the target control instruction.
In the embodiment of the invention, the media server is a media processing device for display, the management and configuration of the media server can be carried out through a media server control system, the media server control system comprises a performance control interface of the media server, the performance control interface of the media server at least comprises a time shaft for performance control, the time shaft comprises a plurality of time nodes, after a target time code is determined, a time node matched with the target time code and a preset effect matched with the time node can be determined on the time shaft, so that a programming controller based on the time shaft controls an effect executor corresponding to the preset effect matched with the time node to execute target operation according to the time node on the time shaft for performance control. The effect performer may include, but is not limited to, any combination of a lighting device, a sound device, a video playing device, an exhibition control device, and the like. The target operations matched with the lighting equipment are turning on of lighting, switching of lighting colors, switching of light brightness and the like, the target operations matched with the sound equipment are starting of sound equipment, allocation of sound parameters and the like, the target operations matched with the video playing equipment are videos for playing corresponding video contents, resolution of switching played videos and the like, and the target operations matched with the exhibition control equipment are operations matched with exhibitions, which is not limited in the embodiment of the invention.
And the effect executor 103 is used for executing target operation according to the target control instruction.
In the embodiment of the invention, the effect executor can execute the target operation according to the target control instruction, so that the cooperation among various devices in the stage is synchronized according to the time code, and the stage effect is improved.
It can be seen that, by implementing the media server performance control system based on time code driving described in fig. 1, a target control instruction can be determined by using a time code, and a corresponding effect executor is controlled to execute a target operation according to the target control instruction, time synchronization is performed by using the time code, and corresponding operations are automatically controlled to be executed at each time node, so that synchronization of cooperation among various devices of a performance stage can be improved, and a stage effect is improved.
Example two
Referring to fig. 2, fig. 2 is a schematic structural diagram of another time code drive-based media server performance control system disclosed in the embodiment of the present invention, the time code drive-based media server performance control system 100 shown in fig. 2 is obtained based on the time code drive-based media server performance control system 100 shown in fig. 1, compared with the time code drive-based media server performance control system 100 shown in fig. 1, in the time code drive-based media server performance control system 100 shown in fig. 2, the effect executor 103 at least includes a lighting device 1031, an audio device 1032 and/or a video playing device 1033, and a manner for executing a target operation according to a target control instruction by the effect executor 103 is specifically:
the lighting equipment 1031 is used for determining lighting parameter setting information corresponding to the target control instruction and starting lighting according to the lighting parameter setting information; and/or the presence of a gas in the gas,
the sound equipment 1032 is used for determining sound parameter information corresponding to the target control instruction and performing parameter configuration according to the sound parameter information; and/or the presence of a gas in the gas,
and the video playing device 1033 is configured to determine a video playing parameter and video playing content corresponding to the target control instruction, and play the video playing content according to the video playing parameter.
In the embodiment of the present invention, the light parameter setting information may include, but is not limited to, light color information, light brightness information, light quantity information, etc., the sound parameter information may include, but is not limited to, sound power information, sound frequency information, etc., and the video playing parameter may include, but is not limited to, a video resolution parameter, a video picture parameter, etc.
Optionally, the time code generator 101 is further configured to, before determining the external time code corresponding to the target external device as the target time code, determine the target external device among all the external devices according to the device type corresponding to the external device when the time code acquisition type is the external time code acquisition type, and perform the above-mentioned determination of the external time code corresponding to the target external device as the target time code.
In the embodiment of the invention, the target external device can be determined according to the device type corresponding to the external device, so that the external device corresponding to the external device type with the most accurate time code and the highest accuracy is selected as the target external device.
As an alternative embodiment, the determining, by the time code generator 101, the target external device among all the external devices according to the device type corresponding to the external device may include:
the time code generator 101 obtains the accuracy matched with the equipment type corresponding to the external equipment from a preset time code accuracy database;
the time code generator 101 determines the external device with the highest accuracy among all the external devices as the target external device.
By implementing the optional implementation mode, the external device corresponding to the external device type with the highest time code accuracy can be selected as the target external device, so that the reliability of the acquired time code is improved.
Further optionally, the manner in which the programming controller 102 based on the time axis is used to determine the target control instruction matched with the target time code on the performance control interface of the media server specifically is as follows:
and the programming controller 102 based on the time axis is used for acquiring the performance control information, and determining a target control instruction matched with the target time code on a performance control interface of the media server according to the performance control information, wherein the performance control information at least comprises each performance time point and a performance control instruction matched with each performance time point.
In the embodiment of the present invention, the performance control information may include each performance time point and a performance control instruction matched with each performance time point, and the performance control instruction matched with each performance time point at least includes a plurality of effect performers and a performance exhibition instruction that each effect performer needs to perform. For example, a show control instruction that matches a certain show time point may include controlling a certain effect actuator (e.g., a light device) to turn on a light, and controlling another effect actuator (e.g., a sound device) to turn on a sound.
Further optionally, the manner in which the time axis-based programming controller 102 is configured to determine the target control instruction matched with the target time code on the performance control interface of the media server according to the performance control information specifically is:
and the programming controller 102 based on the time axis is used for determining a time node of each performance time point in the performance control information on the time axis in the performance control interface of the media server according to the target time code, and determining a performance control instruction matched with the performance time point as a target control instruction corresponding to the time node.
In the embodiment of the invention, the time node corresponding to each performance time point in the performance control information on the time axis can be determined according to the target time code, and the performance control instruction is determined as the target control instruction corresponding to the time node, so that each node of the performance is completed.
It can be seen that, by implementing the media server performance control system based on time code driving described in fig. 2, the target control instruction can be determined by using the time code, and the corresponding effect executor is controlled to execute the target operation according to the target control instruction, time synchronization is performed by using the time code, and the corresponding operation is automatically controlled to be executed at each time node, so that the synchronization of the cooperation among various devices of the performance stage can be improved, and the stage effect is improved.
In addition, by implementing the media server performance control system based on time code driving described in fig. 2, one or more of lighting equipment, sound equipment and video playing equipment can be used to perform corresponding operations, and the equipment can be controlled by the target time code, so that the synchronicity between the equipment is high, and the stage effect displayed by the equipment is good.
In addition, by implementing the media server performance control system based on time code driving described in fig. 2, the target external device can be determined among all the external devices according to the device type of the external device, thereby realizing selection of a more accurate target time code.
In addition, by implementing the time code drive-based media server performance control system described in fig. 2, a target control instruction corresponding to each time node may be determined on a time axis in a performance control interface of the media server according to the performance control information, so as to control the display of the performance, thereby facilitating performance display control.
EXAMPLE III
Referring to fig. 3, fig. 3 is a flowchart illustrating a method for controlling a performance of a time code-driven media server according to an embodiment of the present invention, where the method for controlling a performance of a time code-driven media server is applied to a system for controlling a performance of a time code-driven media server described in the first embodiment or the second embodiment, the system for controlling a performance of a time code-driven media server includes a time code generator, a time axis-based programming controller, and an effect executor, and as shown in fig. 3, the method for controlling a performance of a time code-driven media server may include the following steps:
301. the timecode generator determines the timecode acquisition type.
As an alternative embodiment, the time code generator determining the time code acquisition type may include:
the time code generator outputs a time code setting interface, the time code setting interface at least comprises an input source setting frame and an output source setting frame, the input source setting frame is used for receiving the time code, and the output source setting frame is used for outputting the time code;
when the input source information input by the user in the input source setting frame is detected, the time code generator acquires an external time code matched with the input source information and determines the time code acquisition type as an external time code acquisition type;
when the output port information input by the user in the output source setting frame is detected, the time code generator determines that the time code acquisition type is the internal time code acquisition type.
By implementing the optional implementation manner, the time code acquisition type can be determined to be the external time code acquisition type according to the input source information input by the user on the time code setting interface, and the time code acquisition type can be determined to be the internal time code acquisition type according to the output port information input by the user on the time code setting interface. The corresponding time code acquisition type can be selected according to the instruction triggered by the user in the process, the setting is convenient, and the time code acquisition type can be switched more conveniently.
302. And when the time code acquisition type is the external time code acquisition type, the time code generator determines the external time code corresponding to the target external equipment as the target time code.
In the embodiment of the present invention, the target time code may be obtained from an external device, that is, the time code obtaining type is an external time code obtaining type, and the target time code may also be obtained from inside the media server, that is, the time code obtaining type is an internal time code obtaining type. Specifically, when the time code acquisition type is an external time code acquisition type, the target external device can be accessed, an external time code corresponding to the target external device is received, and the external time code is determined as an internal target time code; when the time code acquisition type is the internal time code acquisition type, the internal time code may be determined as the target time code. And, when the format of the obtained target time code is determined to be' time: dividing into: second: frame "format.
303. When the time code acquisition type is the internal time code acquisition type, the time code generator determines the internal time code as the target time code.
304. And the programming controller based on the time axis determines a target control instruction matched with the target time code on a performance control interface of the media server, and the target control instruction is used for instructing the effect executor to execute target operation according to the target control instruction.
In the embodiment of the invention, the media server is a media processing device for display, the management and configuration of the media server can be carried out through a media server control system, the media server control system comprises a performance control interface of the media server, the performance control interface of the media server at least comprises a time shaft for performance control, the time shaft comprises a plurality of time nodes, after a target time code is determined, a time node matched with the target time code and a preset effect matched with the time node can be determined on the time shaft, so that a programming controller based on the time shaft controls an effect executor corresponding to the preset effect matched with the time node to execute target operation according to the time node on the time shaft for performance control. The effect performer may include, but is not limited to, any combination of a lighting device, a sound device, a video playing device, an exhibition control device, and the like. The target operations matched with the lighting equipment are turning on of lighting, switching of lighting colors, switching of light brightness and the like, the target operations matched with the sound equipment are starting of sound equipment, allocation of sound parameters and the like, the target operations matched with the video playing equipment are videos for playing corresponding video contents, resolution of switching played videos and the like, and the target operations matched with the exhibition control equipment are operations matched with exhibitions, which is not limited in the embodiment of the invention.
305. And the effect executor executes target operation according to the target control instruction.
In the embodiment of the invention, the effect executor can execute the target operation according to the target control instruction, so that the cooperation among various devices in the stage is synchronized according to the time code, and the stage effect is improved.
It can be seen that, by implementing the media server performance control method based on time code driving described in fig. 3, the target control instruction can be determined by using the time code, and the corresponding effect executor is controlled to execute the target operation according to the target control instruction, time synchronization is performed by using the time code, and the corresponding operation is automatically controlled to be executed at each time node, so that the synchronization of the cooperation among various devices of the performance stage can be improved, and the stage effect is improved.
Example four
Referring to fig. 4, fig. 4 is a schematic flowchart of another time code drive-based media server performance control method according to an embodiment of the present invention, where the time code drive-based media server performance control method is applied to a time code drive-based media server performance control system described in the first embodiment or the second embodiment, the time code drive-based media server performance control system includes a time code generator, a time axis-based programming controller, and an effect executor, and as shown in fig. 4, the time code drive-based media server performance control method may include the following steps:
401. the timecode generator determines the timecode acquisition type.
402. And when the time code acquisition type is the external time code acquisition type, the time code generator determines the target external equipment in all the external equipment according to the equipment type corresponding to the external equipment.
In the embodiment of the invention, the target external device can be determined according to the device type corresponding to the external device, so that the external device corresponding to the external device type with the most accurate time code and the highest accuracy is selected as the target external device.
As an alternative embodiment, the determining, by the time code generator, the target external device among all the external devices according to the device type corresponding to the external device may include:
the time code generator acquires the accuracy matched with the equipment type corresponding to the external equipment from a preset time code accuracy database;
the time code generator determines the external device with the highest accuracy among all the external devices as the target external device.
By implementing the optional implementation mode, the external device corresponding to the external device type with the highest time code accuracy can be selected as the target external device, so that the reliability of the acquired time code is improved.
403. The time code generator determines an external time code corresponding to the target external device as a target time code.
404. When the time code acquisition type is the internal time code acquisition type, the time code generator determines the internal time code as the target time code.
405. And the programming controller based on the time axis determines a target control instruction matched with the target time code on a performance control interface of the media server, and the target control instruction is used for instructing the effect executor to execute target operation according to the target control instruction.
In the embodiment of the invention, the effect executor at least comprises lighting equipment, sound equipment and/or video playing equipment.
As an alternative embodiment, the target control instructions for the timeline-based programming controller to determine the target time code match on the performance control interface of the media server may include:
the programming controller based on the time axis acquires performance control information, and determines a target control instruction matched with a target time code on a performance control interface of the media server according to the performance control information, wherein the performance control information at least comprises each performance time point and a performance control instruction matched with each performance time point.
In the embodiment of the present invention, the performance control information may include each performance time point and a performance control instruction matched with each performance time point, and the performance control instruction matched with each performance time point at least includes a plurality of effect performers and a performance exhibition instruction that each effect performer needs to perform. For example, a show control instruction that matches a certain show time point may include controlling a certain effect actuator (e.g., a light device) to turn on a light, and controlling another effect actuator (e.g., a sound device) to turn on a sound.
As another alternative, the time axis-based programming controller determining the target control instruction with the target time code matching on the performance control interface of the media server according to the performance control information may include:
and the programming controller based on the time axis determines a time node of each performance time point in the performance control information on the time axis in a performance control interface of the media server according to the target time code, and determines a performance control instruction matched with the performance time point as a target control instruction corresponding to the time node.
In the embodiment of the invention, the time node corresponding to each performance time point in the performance control information on the time axis can be determined according to the target time code, and the performance control instruction is determined as the target control instruction corresponding to the time node, so that each node of the performance is completed.
By implementing the optional implementation mode, the target control instruction corresponding to each time node can be determined on the time axis in the performance control interface of the media server according to the performance control information, so as to control the display of the performance and facilitate the performance display control.
406. And the effect executor executes target operation according to the target control instruction.
As an alternative embodiment, the performing, by the effect executor, the target operation according to the target control instruction may include:
the lighting equipment determines lighting parameter setting information corresponding to the target control instruction and starts lighting according to the lighting parameter setting information; and/or the presence of a gas in the gas,
the sound equipment determines sound parameter information corresponding to the target control instruction and performs parameter configuration according to the sound parameter information; and/or the presence of a gas in the gas,
and the video playing equipment determines the video playing parameters and the video playing contents corresponding to the target control instruction and plays the video playing contents according to the video playing parameters.
In the embodiment of the present invention, the light parameter setting information may include, but is not limited to, light color information, light brightness information, light quantity information, etc., the sound parameter information may include, but is not limited to, sound power information, sound frequency information, etc., and the video playing parameter may include, but is not limited to, a video resolution parameter, a video picture parameter, etc.
By implementing the optional implementation mode, the target control instruction corresponding to each time node can be determined on the time axis in the performance control interface of the media server according to the performance control information, so as to control the display of the performance and facilitate the performance display control.
It can be seen that, by implementing the media server performance control method based on time code driving described in fig. 4, the target control instruction can be determined by using the time code, and the corresponding effect executor is controlled to execute the target operation according to the target control instruction, time synchronization is performed by using the time code, and the corresponding operation is automatically controlled to be executed at each time node, so that the synchronization of the cooperation among various devices of the performance stage can be improved, and the stage effect is improved.
EXAMPLE five
Referring to fig. 5, fig. 5 is a schematic structural diagram of a time code generator according to an embodiment of the present invention. As shown in fig. 5, the time code generator may include:
a memory 501 in which executable program code is stored;
a processor 502 coupled to a memory 501;
the processor 502 calls the executable program code stored in the memory 501 to execute the method for controlling the performance of the media server based on time code driving in any one of fig. 1 to 2.
EXAMPLE six
Referring to fig. 6, fig. 6 is a schematic structural diagram of a programming controller based on a time axis according to an embodiment of the present invention. As shown in fig. 6, the time axis-based program controller may include:
a memory 601 in which executable program code is stored;
a processor 602 coupled to a memory 601;
the processor 602 calls the executable program code stored in the memory 601 to execute the method for controlling the performance of the media server driven based on the time code in any one of fig. 1 to 2.
EXAMPLE seven
Referring to fig. 7, fig. 7 is a schematic structural diagram of an effect actuator according to an embodiment of the disclosure. As shown in fig. 7, the effect actuator may include:
a memory 701 in which executable program code is stored;
a processor 702 coupled to the memory 701;
the processor 702 calls the executable program code stored in the memory 701 to execute the method for controlling the performance of the media server driven based on the time code in any one of fig. 1 to 2.
The embodiment of the invention discloses a computer-readable storage medium which stores a computer program, wherein the computer program enables a computer to execute any one of the media server performance control methods based on time code driving in figures 1-2.
Embodiments of the present invention also disclose a computer program product, wherein, when the computer program product is run on a computer, the computer is caused to execute part or all of the steps of the method as in the above method embodiments.
The embodiment of the present invention also discloses an application publishing platform, wherein the application publishing platform is used for publishing a computer program product, and when the computer program product runs on a computer, the computer is caused to execute part or all of the steps of the method in the above method embodiments.
In various embodiments of the present invention, it should be understood that the sequence numbers of the above-mentioned processes do not imply an inevitable order of execution, and the execution order of the processes should be determined by their functions and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention.
In the embodiments provided herein, it should be understood that "B corresponding to A" means that B is associated with A from which B can be determined. It should also be understood, however, that determining B from a does not mean determining B from a alone, but may also be determined from a and/or other information.
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, and can also be realized in a form of a software functional unit.
The integrated units, if implemented as software functional units and sold or used as a stand-alone product, may be stored in a computer accessible memory. Based on such understanding, the technical solution of the present invention, which is a part of or contributes to the prior art in essence, or all or part of the technical solution, can be embodied in the form of a software product, which is stored in a memory and includes several requests for causing a computer device (which may be a personal computer, a server, a network device, or the like, and may specifically be a processor in the computer device) to execute part or all of the steps of the above-described method of each embodiment of the present invention.
It will be understood by those skilled in the art that all or part of the steps in the methods of the embodiments described above may be implemented by hardware instructions of a program, and the program may be stored in a computer-readable storage medium, where the storage medium includes Read-Only Memory (ROM), Random Access Memory (RAM), Programmable Read-Only Memory (PROM), Erasable Programmable Read-Only Memory (EPROM), One-time Programmable Read-Only Memory (OTPROM), Electrically Erasable Programmable Read-Only Memory (EEPROM), Compact Disc Read-Only Memory (CD-ROM), or other Memory, such as a magnetic disk, or a combination thereof, A tape memory, or any other medium readable by a computer that can be used to carry or store data.
The above detailed description is made on a system and a method for controlling a performance of a media server based on time code driving, which are disclosed in the embodiments of the present invention, and a specific example is applied in the present disclosure to explain the principle and the implementation of the present invention, and the description of the above embodiments is only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, 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 invention.
Claims (10)
1. A time code driven media server performance control system, the system comprising a time code generator, a timeline based programming controller, and an effect executor, wherein:
the time code generator is used for outputting a time code setting interface, the time code setting interface at least comprises an input source setting frame and an output source setting frame, the input source setting frame is used for receiving a time code, and the output source setting frame is used for outputting the time code; when the input source information input by the user in the input source setting frame is detected, acquiring an external time code matched with the input source information, and determining the time code acquisition type as an external time code acquisition type; determining an external time code corresponding to the target external device as a target time code; when output port information input by the user in the output source setting frame is detected, determining the time code acquisition type as an internal time code acquisition type, and determining the internal time code as a target time code;
the programming controller based on the time axis is used for determining a target control instruction matched with the target time code on a performance control interface of the media server, and the target control instruction is used for instructing the effect executor to execute target operation according to the target control instruction;
and the effect executor is used for executing the target operation according to the target control instruction.
2. A time code driven media server performance control system according to claim 1, wherein the effect executor comprises at least a lighting device, a sound device and/or a video playing device, and the manner in which the effect executor is configured to execute the target operation according to the target control instruction is specifically:
the lighting equipment is used for determining lighting parameter setting information corresponding to the target control instruction and starting lighting according to the lighting parameter setting information; and/or the presence of a gas in the gas,
the sound equipment is used for determining sound parameter information corresponding to the target control instruction and performing parameter configuration according to the sound parameter information; and/or the presence of a gas in the gas,
and the video playing device is used for determining video playing parameters and video playing contents corresponding to the target control instruction and playing the video playing contents according to the video playing parameters.
3. A timecode driven media server performance control system according to claim 1, wherein:
the time code generator is further configured to, before determining the external time code corresponding to the target external device as the target time code, determine the target external device among all the external devices according to the device type corresponding to the external device when the time code acquisition type is the external time code acquisition type, and perform the determination of the external time code corresponding to the target external device as the target time code.
4. The timecode-driven media server performance control system of any one of claims 1 to 3, wherein the timeline-based programming controller is configured to determine the target control instructions on the performance control interface of the media server that match the target timecode by:
the programming controller based on the time axis is used for acquiring performance control information and determining a target control instruction matched with the target time code on a performance control interface of the media server according to the performance control information, wherein the performance control information at least comprises each performance time point and a performance control instruction matched with each performance time point.
5. The timecode-driven media server performance control system of claim 4, wherein the timeline-based programming controller is configured to determine the target control instructions on the performance control interface of the media server that match the target timecode based on the performance control information by:
and the programming controller based on the time axis is used for determining a time node of each performance time point in the performance control information on the time axis in the performance control interface of the media server according to the target time code, and determining a performance control instruction matched with the performance time point as a target control instruction corresponding to the time node.
6. A time code driven based media server performance control method, applied to a time code driven based media server performance control system including a time code generator, a time axis based programming controller, and an effect executor, the method comprising:
the time code generator outputs a time code setting interface, the time code setting interface at least comprises an input source setting frame and an output source setting frame, the input source setting frame is used for receiving a time code, and the output source setting frame is used for outputting the time code; when the input source information input by the user in the input source setting frame is detected, acquiring an external time code matched with the input source information, and determining the time code acquisition type as an external time code acquisition type; determining an external time code corresponding to the target external device as a target time code; when output port information input by the user in the output source setting frame is detected, determining the time code acquisition type as an internal time code acquisition type, and determining the internal time code as a target time code;
the programming controller based on the time axis determines a target control instruction matched with the target time code on a performance control interface of the media server, wherein the target control instruction is used for instructing an effect executor to execute target operation according to the target control instruction;
and the effect executor executes the target operation according to the target control instruction.
7. The time code driven media server performance control method according to claim 6, wherein the effect executor comprises at least a lighting device, a sound device and/or a video playing device, and the effect executor executes the target operation according to the target control instruction, and comprises:
the lighting equipment determines lighting parameter setting information corresponding to the target control instruction and starts lighting according to the lighting parameter setting information; and/or the presence of a gas in the gas,
the sound equipment determines sound parameter information corresponding to the target control instruction and performs parameter configuration according to the sound parameter information; and/or the presence of a gas in the gas,
and the video playing equipment determines video playing parameters and video playing contents corresponding to the target control instruction and plays the video playing contents according to the video playing parameters.
8. The time-code-driven-based media server performance control method of claim 7, wherein before the time code generator determines the external time code corresponding to the target external device as the target time code, the method further comprises:
and when the time code acquisition type is the external time code acquisition type, determining target external equipment in all the external equipment according to the equipment type corresponding to the external equipment, and executing the step of determining the external time code corresponding to the target external equipment as the target time code.
9. The time code driven media server performance control method of any one of claims 6 to 8, wherein the time axis based programming controller determines the target control instruction matching the target time code on the performance control interface of the media server, including:
the programming controller based on the time axis obtains performance control information, and determines a target control instruction matched with the target time code on a performance control interface of the media server according to the performance control information, wherein the performance control information at least comprises each performance time point and a performance control instruction matched with each performance time point.
10. The method of claim 9, wherein the time-code-driven media server performance control determining, by the timeline-based programming controller, a target control command matching the target time code on a performance control interface of the media server based on the performance control information comprises:
and the programming controller based on the time axis determines a time node of each performance time point in the performance control information on the time axis in a performance control interface of the media server according to the target time code, and determines a performance control instruction matched with the performance time point as a target control instruction corresponding to the time node.
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| CN110233692A (en) * | 2019-07-30 | 2019-09-13 | 北京天耀未来文旅科技有限责任公司 | Lighting sound video time code synchronization system |
| CN111432259B (en) * | 2020-03-13 | 2022-04-19 | 阿特摩斯科技(深圳)有限公司 | Large-scale performance control system based on time code synchronization |
| CN113497661A (en) * | 2020-04-08 | 2021-10-12 | 廖欣叶 | Time code data processing method and device and real-time visual packaging system |
| CN111813360A (en) * | 2020-06-28 | 2020-10-23 | 广州励丰文化科技股份有限公司 | Control method, control center and control system of multimedia performance equipment |
| CN116506480B (en) * | 2023-05-11 | 2023-12-26 | 广州市埃威姆电子科技有限公司 | Immersive performance logic linkage show control system |
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| US5708628A (en) * | 1996-08-26 | 1998-01-13 | Chen; Eddie Zon Tsu | Universal time equipment |
| KR20090018343A (en) * | 2007-08-17 | 2009-02-20 | 삼성전자주식회사 | Timing controller, display device having the same and method of driving the display device |
| US9358456B1 (en) * | 2010-06-11 | 2016-06-07 | Harmonix Music Systems, Inc. | Dance competition game |
| CN201812153U (en) * | 2010-09-09 | 2011-04-27 | 河北旭辉电气股份有限公司 | Precise time synchronizing device of digitalized transformer substation |
| CN202385068U (en) * | 2012-04-23 | 2012-08-15 | 广州易茂科技发展有限公司 | High-precision cable transmission time delay measuring instrument |
| CN204965052U (en) * | 2015-07-28 | 2016-01-13 | 浙江大丰实业股份有限公司 | Can independence and stage control system of polycell in coordination with operation |
| CN106937021B (en) * | 2015-12-31 | 2019-12-13 | 上海励丰创意展示有限公司 | performance integrated control method based on time axis multi-track playback technology |
| CN106547250B (en) * | 2016-10-14 | 2018-09-25 | 广州励丰文化科技股份有限公司 | A kind of mechanical arm console and method based on multi-track and full-time pattern |
| CN107229219A (en) * | 2017-06-28 | 2017-10-03 | 山东超越数控电子有限公司 | It is a kind of based on GPS module, the computer precision time service method of embedded system and its to realize system |
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