KR101568381B1 - Apparatus and method for removing audio-noise occurred by inserting substitutional advertisement - Google Patents

Abstract

Provided is a media processing apparatus for combining media data including first audio data with substitute advertisement including second audio data. According to an embodiment of the present invention, the media processing apparatus may include: a file reception unit formed to receive media data; a substitute advertisement storage unit formed to store the substitute advertisement; a substitute advertisement processing unit formed to determine audio block setting values for each of consecutive audio blocks of the second audio data to combine the second audio data, in a size unit of the audio blocks of the first audio data, with the first audio data; a substitute advertisement combining unit formed to combine the media data with the substitute advertisement based on the audio block setting values; and a file transmission unit formed to transmit the media data combined with the substitute advertisement.

Description

[0001] APPARATUS AND METHOD FOR REMOVING AUDIO-NOISE OCCURRED BY INSERTION SUBSTITUTIONAL ADVERTISEMENT [0002]

The present invention relates to a method for eliminating audio noise that occurs in response to an alternate advertisement transition.

Unless otherwise stated herein, the description in this section is not prior art to the claims in this application and is not prior art recognized solely by what is described in this section.

2. Description of the Related Art [0002] In recent years, various types of images have been processed in accordance with development of mobile devices, the Internet, communication, broadcasting technology, and the like to provide images processed in various computing devices such as a desktop computer, a laptop computer, . By providing such a broadcast image, the broadcasting company can generate profit. For example, advertisement revenue can be obtained by receiving broadcast image sources from the airwaves and cable TVs, combining alternative advertisements during image processing, and transmitting images to various types of computing devices.

For example, in the case of receiving a broadcast image source from an airwave or cable TV and providing a processed image service, such as a streaming service, a person providing the image service may schedule the advertisement to be combined by processing the image source, And can provide an embedded image.

The video source includes video data and audio data, and alternate advertisement data to be coupled to the video source also includes video data and audio data. Each video data and audio data has a duration value in units of blocks, and the replacement advertisement can be coupled to an image source in units of blocks. When the substitute advertisement is combined with the video source, there may be a difference between the duration of the block unit predetermined in the substitute advertisement data and the actual duration of the substitute advertisement data according to the file size of the substitute advertisement data. The size of the audio block of the advertisement data may be different. For example, the size of the audio block of the video source may be larger than the size of the audio block of the replacement advertisement data. In this way, when an alternative advertisement having an audio block having a size different from that of an audio block of an image source is coupled to an image source, noise may be generated when the replacement advertisement combined with the image is reproduced.

In one embodiment, a media processing apparatus for combining a replacement advertisement that includes second audio data in media data that includes first audio data is described. An exemplary media processing apparatus includes a file receiving unit configured to receive media data; An alternative advertisement storage configured to store an alternative advertisement; And to determine an audio block setting value for each successive audio block of the second audio data such that the second audio data is coupled to the first audio data in units of the size of the audio block of the first audio data, ; An alternative advertisement combining unit configured to combine the replacement advertisement with the media data based on the audio block setting value; And a file transfer unit configured to transfer media data in which the replacement advertisement is combined.

In a further example, the media data further comprises first video data, the replacement advertisement further comprises second video data, and the replacement advertisement processing section of the media processing apparatus further comprises: Lt; RTI ID = 0.0 > video block < / RTI >

In another embodiment, a media processing method for combining a replacement advertisement containing second audio data with media data comprising first audio data is described. A media processing method comprising: receiving media data; Determining a size of an audio block of the first audio data; Determining an audio block setting value for each successive audio block of the second audio data such that the second audio data is coupled to the first audio data in units of the size of the audio block of the first audio data; And combining the replacement advertisement with the media data based on the audio block settings.

In yet another embodiment, a computer-readable storage medium having stored thereon computer-executable instructions for combining a replacement advertisement comprising second audio data in media data comprising first audio data is described. When the computer-executable instructions stored in one exemplary computer-readable storage medium are executed, causing the computer to: receive media data; Determining an audio block size of the first audio data; Determining an audio block setting value for each successive audio block of the second audio data such that the second audio data is coupled to the first audio data in units of the size of the audio block of the first audio data; And combining the media data with the alternate advertisement, based on the audio block settings.

The foregoing summary is exemplary only and is not intended as limiting in any way. Additional aspects, embodiments, and features will become apparent in addition to the above-described exemplary aspects, embodiments, and features, by referring to the following detailed description and drawings.

The foregoing and other features of the disclosure will become more fully apparent from the following description, taken in conjunction with the accompanying drawings. It is to be understood that the disclosure is not to be regarded as limiting the scope of the invention, which is set forth merely to illustrate only a few embodiments in accordance with the present disclosure, Will be.
1 is an overall schematic diagram illustrating an environment in which a media processing system in accordance with at least some embodiments of the present disclosure operates;
2 is a schematic block diagram illustrating an exemplary media processing system in accordance with at least some embodiments of the present disclosure;
3 is a flow diagram illustrating a process performed in an exemplary media processing system, in accordance with at least some embodiments of the present disclosure;
4 illustrates an example of determining an audio block set value for successive audio blocks of a replacement advertisement, according to at least some embodiments of the present disclosure;
Figure 5 illustrates a computer program product that may be used for media processing according to at least some embodiments of the present disclosure;
Figure 6 is a block diagram of an exemplary embodiment of a computing device arranged in accordance with at least some embodiments of the present disclosure.

The foregoing and other features of the disclosure will become more fully apparent from the following description, taken in conjunction with the accompanying drawings. It is to be understood that the disclosure is not to be regarded as limiting the scope of the invention, which is set forth merely to illustrate only a few embodiments in accordance with the present disclosure, Will be.

This disclosure relates, among other things, to an apparatus, system, method, computer-readable storage medium for eliminating audio noise that typically occurs in response to an alternate advertisement transition.

In various embodiments, the media processing system may be configured to receive media data from an external source. The received media data may include audio data, and the audio data may include at least one audio block. The media processing system may determine the size of the audio block of the received media data and may determine the size of the audio block of the replacement advertisement to be coupled to the received media data. The media processing system may set the audio block setting value for each of the consecutive audio blocks of the audio data of the replacement advertisement so that the audio data of the replacement advertisement is combined with the audio data of the media data in units of the size of the audio block of the received media data You can decide. The media processing system may combine the replacement advertisement with the received media data based on the determined audio block settings. The media processing system may then send the media data associated with the replacement advertisement to the various media devices.

1 is an overall schematic diagram illustrating an environment in which media processing system 100 operates in accordance with at least some embodiments of the present disclosure. The media processing system 100 may be configured to receive media data from an external source 110. For example, the external source 110 may include a broadcasting company such as an airwave and a cable TV, and a video service provider that collects and provides images. The media data may include various broadcasting videos such as sports, news, drama, Entertainment programs, movies, etc., but examples of external sources 110 and media data are not limited thereto. The media processing system 100 may perform appropriate processing on the received media data to be suitable for processing. For example, if the received media data is analog data, it may perform analog-to-digital conversion, perform decoding on the received media data, or perform scheduling on audio data and video data of the received media data However, the processing for the received media data is not limited thereto.

In some embodiments, the media processing system 100 may be configured to determine the size of the audio block of audio data of the received media data. The media processing system 100 is further configured to cause the audio data of the replacement advertisement to be combined with the audio data of the media data in units of the size of the audio block of the received media data, . ≪ / RTI > In a further example, the audio block setting value may include a time value for the audio data block of the replacement advertisement, a time of attachment of the audio block size unit of the audio data of the media data, and a time value for the combination end point. For example, the size of the audio block of the received media data may be greater than the size of the audio block of the replacement advertisement. In this case, the media processing system 100 can determine a set value indicating that all of the first block and the second block of audio of the replacement advertisement are combined as the first block to the audio data of the media data, It is possible to determine a set value indicating that a part of the third block and a part of the third block are coupled to the audio data of the media data as a second block. The audio block setting value may include, for example, a presentation time stamp (PTS) value of the audio data of the replacement advertisement. Such an example will be described in more detail below with reference to Fig. In a further embodiment, the media processing system 100 may be configured to determine a video block setting value for the video data of the replacement advertisement based on the audio block settings.

The media processing system 100 may combine the replacement advertisement into media data based on the determined audio block settings and / or video block settings. In one example, the media processing system 100 may combine the replacement advertisements from a predetermined point in time of the received media data, based on the audio block settings.

The media processing system 100 may transmit the media data associated with the alternate advertisement onto the network 120. [ The network 120 may include a network image provider that provides media data in which the replacement advertisement is combined. Although not shown, the network 120 may include a server for providing alternative media, such as a media device or region for providing combined media data. Various media data playback apparatuses 130 may receive media data associated with alternative advertisements from the media processing system 100 via the network 120.

2 is a schematic block diagram illustrating an exemplary media processing system 100 in accordance with at least some embodiments of the present disclosure. The media processing system 100 may include a file receiving unit 210, an alternative advertisement combining unit 220, a replacement advertisement processing unit 230, an alternative advertisement storage unit 240, and a file transmission unit 250.

In some embodiments, the file receiver 210 may be configured to receive media data from an external source, such as the external source 110 of FIG. The received media data may include first audio data and first video data. In a further embodiment, the file receiver 210 may receive media data in real-time so that the media processing system 100 can provide the streaming service to receive, process, and transmit the media data in real time. For example, the media data may include, but is not limited to, a variety of broadcast moving pictures such as sports, news, dramas, entertainment programs, movies, etc. received in real time.

In some embodiments, the replacement advertisement combining unit 220 may be configured to combine the media data received by the file receiving unit 210 with the replacement advertisement. Hereinafter, as will be described in more detail, the replacement advertisement combining unit 220 may combine the replacement advertisement with the received media data based on the audio block setting determined by the replacement advertisement processing unit 230. [ In some examples, the replacement advertisement processing unit 230 may read the replacement advertisement stored in the replacement advertisement storage unit 240. [ The replacement advertisement may include second audio data and second video data, and the second audio data may include consecutive audio blocks. In one example, each audio block may contain a PTS value.

The replacement advertisement processing unit 230 may determine the size of the audio block of the first audio data received by the file receiving unit 210. [ In some embodiments, the replacement advertisement processing unit 230 may be configured to cause the second audio data to be combined with the first audio data in units of the size of the audio block of the first audio data, And may be configured to determine a set value. For example, the size of the audio block of the first audio data of the received media data may be greater than the size of the audio block of the replacement advertisement. In this case, the replacement advertisement processing unit 230 can determine a setting value indicating that all of the first block and the second block of the second audio data of the replacement advertisement are combined as the first block to the audio data of the media data, A set value indicating that a part of the second block and a part of the third block are combined as the second block to the audio data of the media data can be determined. The audio block setting value may include, for example, the PTS value of the audio data of the replacement advertisement. In a further example, the replacement advertisement processing unit 230 may determine a video block setting value for the second video data based on the setting for the audio block. In some embodiments, the replacement advertisement combining unit 220 may combine the replacement advertisement with the media data based on the audio block setting value and the video block setting value determined by the replacement advertisement processing unit 230. [

In some embodiments, the file transfer unit 250 transfers the media data combined with the replacement advertisement to the various media playback apparatuses 130 through the network 120 as shown in FIG. 1 by the alternative advertisement combining unit 220 Lt; / RTI > In a further embodiment, the file transferring unit 250 may be configured to transmit the media data associated with the replacement advertisement in real time, such as the file receiving unit 210 that receives the media file in real time. In this embodiment, the above-described replacement advertisement combining unit 220 and the replacement advertisement processing unit 230 can also perform the above operation in real time.

FIG. 3 is a flow chart illustrating a process 300 for combining replacement advertisements with media data, performed in an exemplary media processing system, in accordance with at least some embodiments of the present disclosure. The process of the control command shown in FIG. 3 may include one or more actions, functions, or actions as illustrated by blocks 310, 320, 330, and / or 340. The various blocks are not intended to be limited to the embodiments described. For example, those skilled in the art will appreciate that, for this process disclosed herein, the functions performed in the processes and methods may be implemented in a different order. In addition, the outline operations are provided by way of example only, and some of the operations may be optional, combined with fewer operations, or extended with additional operations, without departing from the essence of the disclosed embodiments. In at least some embodiments, the media data may include first audio data, the alternate ad may include second audio data, and the exemplary process 300 may include an external source 110, such as the external source 110 of FIG. May begin at block 310, which receives media data from a source. Thereafter, the process may continue at block 310 to block 320, which determines the size of the audio block of the first audio data.

At block 310, the media processing system may determine the size of the audio block of the first audio data of the media data. For example, the size of the audio block may indicate the duration of the audio block. In a further embodiment, the process 300, although not shown, may determine the size of successive audio blocks of the second audio data as well as the first audio data. Process 300 may continue from block 320 to block 330, which determines the audio block settings for each successive audio block of the second audio data.

At block 330, the media processing system determines whether the second audio data is to be combined with the first audio data in units of the size of the audio block of the first audio data, Can be determined. The audio block setting value may include a time value for the audio data block of the substitute advertisement, a time of the audio block size of the audio data of the media data, and a time value for the combination end point. For example, the size of the audio block of the received media data may be greater than the size of the audio block of the replacement advertisement. In this case, the media processing system can determine a set value indicating that all of the first block and the second block of audio of the replacement advertisement are combined as the first block to the audio data of the media data, It is possible to determine a set value indicating that a part of the third block is coupled to the audio data of the media data as a second block. The audio block setting value may include, for example, the PTS value of the audio data of the replacement advertisement. The process 300 may continue at block 330, based on the audio block settings, to block 340, which combines the replacement advertisement with the media data.

At block 340, the media processing system may combine the replacement advertisement with the media data based on the audio block settings. In a further example, the media data may further comprise first video data, and the replacement advertisement may further comprise second video data. The media processing system may determine a video block setting value for the second video data based on the setting for the audio block.

As described above, the media data to which the replacement advertisement is combined can be transmitted on the network 120 of FIG. 1 through a file transfer unit such as the file transfer unit 250 of FIG. In a further embodiment, the process can be configured to receive the media file in real time, and to combine the replacement ads to deliver the combined media data in real time. As such, the replacement advertisement can be reduced or eliminated due to the size difference between the audio blocks by combining the second audio data of the replacement advertisement with the media data based on the size of the audio block of the first audio data of the media data.

FIG. 4 illustrates an example of determining audio block settings for consecutive audio blocks 410 of a replacement advertisement, according to at least some embodiments of the present disclosure. In some embodiments, the media processing system may determine the size of the blocks 410 of audio data of the replacement advertisement to be coupled to the media data. As described above, the media processing system may determine the size of the block of media data to which the replacement advertisement is to be combined, which may be equal to the size of one of the various blocks shown at 420. The media processing system may determine the audio block settings for each successive audio block 410 of the audio data of the replacement advertisement such that the audio data of the replacement advertisement is combined in units of the size of the audio block of media data. For example, the media processing system will determine that all of the first block of audio block 410 and up to PTS1 of the second block of audio block 410 should be combined as the first audio block into the media data. Likewise, the media processing system may determine that PTS1 through PTS2 are combined into a second block to fit the size of the adjusted audio block 420, and PTS2 through PTS3 should be combined into audio data of the media data in a third block have. The video data of the replacement advertisement to be coupled to the media data can be corrected based on the setting for the audio block thus determined.

FIG. 5 is a schematic diagram illustrating a computer program product 500 including a computer program for executing a computer device on a computing device, arranged in accordance with at least some examples presented herein. An exemplary embodiment of an exemplary computer program product is provided using signal embedding medium 502. [ In some embodiments, the signal-bearing medium 502 of one or more computer program products 500 may include a computer-readable medium 506, a recordable medium 508 and / or a communication medium 510.

Instruction 504 includes one or more instructions for receiving media data; One or more instructions for determining a size of an audio block of the first audio data; One or more instructions for determining an audio block setting value for each successive audio block of the second audio data such that the second audio data is coupled to the first audio data in units of the size of the audio block of the first audio data; Or at least one of the one or more instructions for combining the replacement advertisement with the media data based on the audio block settings.

6 is a block diagram illustrating an exemplary computing device 600 arranged in accordance with at least some embodiments of the present disclosure. In one exemplary basic configuration 602, computing device 600 may include one or more processors 604 and system memory 606. The memory bus 608 may be used to communicate between the processor 604 and the system memory 606.

Depending on the configuration desired, the processor 604 may be of any type, including, but not limited to, a microprocessor (uP), a microcontroller (uC), a digital signal processor (DSP), or any combination thereof. The processor 604 may include one or more levels of a cache, such as a level 1 cache 610, a level 2 cache 612, a processor core 614, and a register 616. The processor core 614 may comprise an arithmetic logic unit (ALU), a floating point unit (FPU), a digital signal processing core (DSP Core), or any combination thereof. The memory controller 618 may also be used with the processor 604 or, in some implementations, the memory controller 618 may be an internal portion of the processor 604.

Depending on the configuration desired, the system memory 606 may be any type, including but not limited to volatile memory (such as RAM), non-volatile memory (such as ROM, flash memory, etc.), or any combination thereof, Do not. The system memory 606 may include an operating system 620, one or more applications 622, and program data 624. The application 622 may be a control arranged to perform the functions as described herein, including the functional blocks and / or operations described with respect to the process of the media processing system 100 of FIG. 2 and / or the process of FIG. Algorithm 626, as described above. The program data 624 may include data 628 for use with the control algorithm 626, e.g., data corresponding to a static network environment or the like. In some embodiments, application 622 may be arranged to operate with program data 624 on operating system 620 such that an implementation for determining an optimal transmission environment may be provided as described herein. For example, the alternate ad combiner 220 and / or the alternate ad processor 230 may include all or part of the computing device 600 and an implementation for determining an optimal transmission environment may be provided as described herein It may be possible to perform all or a portion of the application 622 in order to be able to do so. This described basic configuration is illustrated by its components in dashed line 602 in Fig.

The computing device 600 may have additional features or functionality, and additional interfaces to facilitate communication between the basic configuration 602 and any desired devices and interfaces. For example, the bus / interface controller 630 may be used to facilitate communication between the basic configuration 602 and the one or more data storage devices 632 via the storage interface bus 634. [ The data storage device 632 may be a removable storage device 636, a static storage device 638, or a combination thereof. Examples of removable storage devices and fixed storage devices include magnetic disk devices such as flexible disk drives and hard disk drives (HDD), compact disk (CD) drives or digital versatile disk (DVD) drives, Optical disk drives, solid state drives (SSDs), and tape drives, and the like. Exemplary computer storage media includes volatile and nonvolatile removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules, or other data can do.

The system memory 606, removable storage device 636, and fixed storage device 638 are all examples of computer storage media. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital versatile disks (DVD) or other optical storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, But is not limited to, any other medium which can be used to store the requested information and which can be accessed by computing device 600. [ Any such computer storage media may be part of the computing device 600.

The computing device 600 also includes an interface bus 642 for facilitating communication from various interface devices (e.g., an output interface, a peripheral interface, and a communication interface) to the basic configuration 602 via a bus / ). Exemplary output device 642 may include a graphics processing unit 648 and an audio processing unit 650 that may be coupled to one or more A / V ports 652 to communicate with various external devices, Lt; / RTI > The exemplary peripheral interface 644 may include a serial interface controller 654 or a parallel interface controller 656 which may be coupled to an input device (e.g., a keyboard, a mouse, a pen, A voice input device, a touch input device, etc.) or other peripheral device (e.g., a printer, a scanner, etc.). Exemplary communication device 646 includes a network controller 660 that may be arranged to facilitate communication with one or more other computing devices 662 over network communications via one or more communication ports 664. [ A communication connection is an example of a communication medium. Communication media typically embodies computer readable instructions, data structures, program modules, or other data in a modulated data signal, such as a carrier wave or other transport mechanism, and includes any information delivery media can do. A "modulated data signal" may be a signal having one or more characteristics set or changed in such a manner as to encode information in the signal. By way of example, and not limitation, communication media may include wired media such as a wired network or direct-wired connection, and wireless media such as acoustic, radio frequency (RF), infrared (IR) , But is not limited thereto. The term computer readable media as used herein may include both storage media and communication media.

The computing device 600 may be a small form factor portable device such as a cellular phone, a personal digital assistant (PDA), a personal media player, a wireless web watch device, a personal headset device, (Mobile) electronic device. The computing device 600 may also be implemented as a personal computer, including both a laptop computer or a non-laptop computer configuration. The computing device 600 may also be implemented as part of a wireless base station or other wireless system or device.

The claimed subject matter is not to be limited in scope to the specific embodiments described herein. For example, some implementations may be in hardware, such as may be used to operate on a device or combination of devices, while other implementations may be in software and / or firmware, for example. Likewise, although the claimed subject matter is not limited in scope in this respect, some embodiments may include one or more articles, such as signal bearing media, storage media. Such a storage medium, such as a CD-ROM, a computer disk, a flash memory, etc., may, for example, be executed by a computing device, such as a computing system, computing platform or other system, Thereby storing instructions that can cause the execution of the processor. As one possibility, a computing device may include one or more processing units or processors, one or more input / output devices such as a display, a keyboard and / or a mouse, and a static random access memory, a dynamic random access memory, a flash memory and / Lt; / RTI > memory.

There is little distinction between hardware and software implementations of aspects of the system; The use of hardware or software is a design choice that generally represents a trade-off between cost-effectiveness (although not always in that the choice between hardware and software in some contexts may be important) . There are a variety of vehicles (e.g., hardware, software and / or firmware) in which the processes and / or systems and / or other technologies described herein may be affected and preferred means include processes and / And / or the context in which other technologies are used. For example, if the implementer decides that speed and accuracy are the most important, the implementer can chose mainly hardware and / or firmware means, and if flexibility is of paramount importance, the implementer can chose mainly the software implementation; Alternatively, as an alternative, the implementer may select any combination of hardware, software, and / or firmware.

The foregoing detailed description has described various embodiments of devices and / or processes by way of block diagrams, flowcharts, and / or illustrations. As long as such block diagrams, flowcharts, and / or illustrations contain one or more functions and / or operations, those skilled in the art will recognize that each function and / or operation in such block diagrams, flowcharts or illustrations may be implemented in hardware, software, firmware, It is to be understood that they may be implemented individually and / or collectively by virtually any of a wide range of combinations. In one embodiment, some portions of the subject matter described in this disclosure may be implemented in the form of an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA), a Digital Signal Processor (DSP), or other integrated form. However, those skilled in the art will appreciate that some aspects of embodiments of the present disclosure may be implemented as a combination of one or more computer programs (e.g., one or more programs running on one or more computer systems) running on one or more computers, (I. E., One or more programs running on one or more microprocessors), firmware, or substantially any combination thereof, may be implemented in whole or in part in an integrated circuit, software and / And / or the design of the circuitry is within the skill of one of ordinary skill in the art in light of the present disclosure. It will also be understood by those skilled in the art that the mechanisms of the subject matter of the present disclosure may be distributed in various types of program products and examples of objects of the present disclosure may include certain types of signal bearing media ≪ / RTI > Examples of signal bearing media include recordable type media such as flexible disks, hard disk drives (HDD), CD, DVD, digital tape, computer memory, etc., digital and / or analog communication media But are not limited to, transmission-type media such as waveguides, wired communication links, wireless communication links, etc.).

While certain exemplary techniques have been described and shown herein using various methods and systems, it should be understood by those skilled in the art that various other modifications may be made, and equivalents may be substituted, without departing from the claimed subject matter. In addition, many modifications may be made to adapt a particular situation to the teachings of the claimed subject matter without departing from the central concept described herein. Accordingly, it is intended that the claimed subject matter is not limited to the specific examples disclosed, but that the claimed subject matter may also include all embodiments falling within the scope of the appended claims and their equivalents.

Claims (13)

A media processing apparatus for combining a replacement advertisement including second video data and second audio data into media data including first video data and first audio data,
A file receiving unit configured to receive the media data;
An alternative advertisement storage configured to store the replacement advertisement;
Determines an audio block setting value for each successive audio block of the second audio data so that the second audio data is coupled to the first audio data in units of the size of the audio block of the first audio data, A replacement advertisement processing unit configured to determine a video block setting value for the second video data based on a block setting value;
An alternative advertisement combining unit configured to combine the replacement advertisement with the media data based on the audio block setting value; And
A file transfer unit configured to transfer the media data,
And the media processing apparatus. delete The method according to claim 1,
Wherein the replacement advertisement processing unit is further configured to determine a size of an audio block of the first audio data. The method according to claim 1,
Wherein the file receiver is further configured to receive the media data in real time,
Wherein the file transferring unit is further configured to transmit the media data combined with the replacement advertisement in real time. 5. The method of claim 4,
Wherein the replacement advertisement processing unit is further configured to determine the audio block setting value in real time,
And the alternative advertisement combining unit, based on the audio setting value. And to combine the replacement advertisement in real time with the media data. The method according to claim 1,
Wherein the audio block setting value comprises a presentation time stamp (PTS) value. The method according to claim 1,
Wherein the audio block setting value includes a time value for a combination time point and an audio end time point of an audio block size unit of the first audio data for blocks of the second audio data. A media processing method for combining a replacement advertisement including second video data and second audio data into media data including first video data and first audio data,
Receiving the media data;
Determining a size of an audio block of the first audio data;
Determining an audio block setting value for each successive audio block of the second audio data such that the second audio data is coupled to the first audio data in units of the size of the audio block of the first audio data;
Determining a video block setting value for the second video data based on the audio block setting value; And
Combining the alternative advertisement with the media data based on the audio block setting value
Lt; / RTI > delete 9. The method of claim 8,
Determining a size of successive audio blocks of the second audio data
Further comprising the steps of: 9. The method of claim 8,
Wherein the audio block setting value comprises a presentation time stamp (PTS) value. 9. The method of claim 8,
Wherein the audio block setting value includes a time value for a combination time point and an association end point in audio block size units of the first audio data for blocks of second audio data. There is provided a computer-readable storage medium having computer-executable instructions for combining an alternate advertisement comprising second video data and second audio data in media data comprising first video data and first audio data, When the command is executed,
Receiving the media data;
Determining an audio block size of the first audio data;
Determining an audio block setting value for each successive audio block of the second audio data such that the second audio data is coupled to the first audio data by the size of the audio block of the first audio data;
Determining a video block setting value for the second video data based on the audio block setting value; And
Combining the alternative advertisement with the media data based on the audio block setting;
The computer-readable storage medium being configured to:

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