TW587213B - Playing method of video and audio - Google Patents

Abstract

The present invention is a playing method of video and audio for a computer device. When the computer device receives data input, it will determine the type of the data; if it is of the image type, it will store the data in the image file storage area in the memory unit of the computer device; if it is of the voice type, it will store the data in the song data storage area in the memory unit. The computer device can also provide the playing configuration contents on the display unit, and the playing configuration contents at least include playing music only and both playing music and image. When the computer device receives the configuration for both playing music and image by the user, it will find the data from the song data storage area and the image file storage area in the memory unit, and display for the selection by the user to select the played song and the associated image file; then, the computer device will establish the corresponding table of played song and the image file based on the selection and configuration by the user, and store the corresponding table into the playing configuration data area. When the computer device receives the song playing request transmitted by the user through the input unit, it will execute the video and audio playing program stored in the memory unit, so as to play the data stored in the playing configuration data area by the video and audio playing program.

Description

587213 V. Description of the invention (1) Field of the invention] The present invention relates to an audio and video playback method. More specifically, it relates to an audio playback method that enables songs in MP3 file format to play video images at the same time. -[Background of the Invention] The progress of computer technology is changing with each passing day, such as the application of multimedia technology, which allows a computer to have multiple functions of entertainment, communication and computing at the same time, thereby enhancing the fun of life and learning. Since the compression format of MP3 (MPEG Audi Layer-3) audio files can greatly reduce the capacity of digital audio files, the MP3 file format is currently used as the compression format of music files. Generally, when the MP3 file playback program is performed on a computer, the processing of the animation image can only display different waves according to the sound frequency. In addition, since MP3 sound files and animation files (animate) are in different formats, it is necessary to Download the respective drivers from relevant websites to play them, causing the disadvantages of incompatible formats. Therefore, when downloading drivers, users also need to specify the driver's download path as the MP 3 folder and play M, P 3 before the file, the driver needs to be opened and manual selection is required to select the MP3 file to be played and the specific format of the motion file. Therefore, the playback operation is quite inconvenient. Therefore, how to provide an operation procedure that can simplify the playback and allow users to play the required animation files while playing MP3 files is a problem that needs to be solved at present. [Invention Overview]

16941.ptd Page 5 587213 In the ceremony; 5. Description of the invention (2) In view of the shortcomings of the above-mentioned conventional technology, the main purpose of the present invention is to provide a method for playing video and audio, so that users do not need to perform tedious processing procedures. At the same time of playing MP3 files, you can also match the required dynamic files. It is applicable to the playback of audio and video track data, and the data transferred from the set data will be used in the order mode. Above, the broadcast capacity is played; Set the corresponding time zone in the set time zone to establish the relationship table. The storer can store the sequence data in the memory and play it. The input of this material must be received by the area and the movie. The movie set of 4 yuan is connected for playback. Only the song is used by the user. The data is stored on the computer of the user. Audio playback has been selected in the song storage area since the data is stored in the input settings of the video storage area. According to the system table, the video is requested to have the video be broadcasted. As for the file type, if the storage area unit is set to display the song and the image and the user who plays the song and connects the device, the audio playback and playback method is set. The division is based on the type of the playback unit. In the category; set playback-mouth mouth-non-early video compatible playback file storage and corresponding selection. The use of the storage program is rooted in the method storage area and the bucket area. During the transmission, the playback setting is set to the power, and the data and image files are immediately played in the playback input unit. The playback memory includes: The image is displayed when the computer judges that the memory is stored in the memory list of the computer and the contents of the brain device: then the song and the settings of the video and audio settings are transmitted to the brain. First, the file stores the brain device data. The memory single computer device will reduce the number of songs that are included in the receiving area, and display the files for the song.

16941.ptd Page 6 587213 7 B " V. Description of Invention (3) [Invention Example]

Please refer to FIG. 1, which shows a block diagram of the basic structure of the video playing method of the present invention. As shown in the figure, the audio-visual playback method of the present invention is applied to a computer device. The computer device refers to a general notebook personal computer, a desktop personal computer, a digital camera, a digital video recorder, a mobile phone, and a personal digital assistant. The computer device includes at least a Central Processing Unit 1 (hereinafter referred to as a CPU), a keyboard 2, a display unit 3, a sigma 8, a memory card drive unit 5, and a memory unit 6. Since the above-mentioned CPIH, keyboard 2, display unit 3, and speaker 4 are all units familiar to computer technicians, their functions and internal architecture will not be described in further detail here. The following description is only relevant to the present invention. Part of it.

The memory card drive unit 5 is connected to the CPU 1 to read a memory card inserted by the user into the memory card drive unit 5. The memory card is, for example, a CF card (Compact Flash Card), PCMCIA (Persona 1). Computer Memory Card International Association) and SMC Card (Smart Media Card). The stored content can include image file data (such as compressed files created in jpeg, gif, and mpeg formats) and track file data (such as music in MP3 format). Compressed file). The memory unit 6 is also connected to the CPU, such as a hard disk (HDD; HDD) of a general computer device. The memory content of the memory unit 6 can be divided into an MP3 track storage area 60 and an image file storage area. 6 1. MP3 video player program 6 2. Play setting data area 6 3. Data storage management program 6 4 and

16941.ptd Page 7 587213 —-price \ i \ r— V. Description of the invention (4) 々 丨 Video program area 6 5. When the user wants to perform a data storage program (the storage action may include storing the data stored in the memory unit 6 into a memory card inserted in the memory card drive unit 5 or inserting the memory card drive unit The stored data of the memory card in 5 is stored in the memory unit 6). The user generally chooses to execute the data storage function through the keyboard 2 to cause the computer device to execute the data storage management program -64 in the memory unit 6, so that The CPU 1 partitionly stores the MP3 file or the image file according to the data type, and stores the file in the MP3 track storage area 60 or the image file storage area 61. At the same time, during the storage process of the computer device, the playback setting content (not shown) is also displayed on the display list ^: 3, the playback setting content includes at least only MP3 song playback and MP3 song image compatible playback for use The user enters the desired playback mode through the keyboard 2 and stores the input playback mode data in the playback setting lean area 63. 'So, when the user makes a playback request to the computer device', that is, The MP 3 video player program 6 2 is executed from the early memory 6 and played according to the pre-stored play mode data in the play setting data area. 6 3. The operation flow of the video and audio playback method of the present invention will be disclosed in the following Figures 2 and 3. Please refer to FIG. 2, which shows the process steps of the image map coffin before performing the audio-visual playback method of the present invention. The process steps are used to set the source of the image file and the process of storing or deleting the image file. As shown in the figure, step S1 is first performed, and the display unit 3 of the computer device displays a function form (not shown). The function form includes various file format playback options, so that the user can input the desired information through the keyboard 2 Options to proceed

16941.ptd Page 8 5. Description of the invention (5) Go to step S2. In step S2, when the computer device receives the MP3 function option signal from the keyboard 2, it indicates that the user wants to perform image file storage processing, and then proceeds to step S3. In step S3, the computer device is caused to display the image file source input designation place through the display unit 3 for the user to input through the keyboard 2. If the user input is a memory card, go to step S4 ; If it is a hard disk, go to step S7. In step S4, after the computer device receives the data source inputted by the user from the keyboard 2 as a memory card, the computer device causes the display unit 3 to display the execution function option, so that the user can input the desired function through the keyboard 2. For the performed options, if the user inputs a storage function, the process proceeds to step S5; otherwise, if the user inputs a delete function, the process proceeds to step S6. In step S5, the computer device stores the image file data of the memory card inserted in the memory card drive unit 5 in the image file storage area 61 of the memory unit 6 (for example, in a hard disk). End the image file data storage management process. In step S6, the computer device deletes the image file data of the memory card inserted in the memory card drive unit 5, and the image file data deletion management program can be ended. In step S7, when the computer device receives that the data input from the keyboard 2 is a hard disk (ie, the memory unit 6), the computer device causes the display unit 3 to display the execution function options for use. The user enters the option to be performed through the keyboard 2. If the user inputs a storage function,

16941.ptd Page 9 41 587213 V. Description of the invention (6)… Go to step S 8; If the user enters the delete function, go to step S 9; In addition, if the user enters the setting function, go to step S 1 0. In step S8, the computer device stores the image file data of the image file storage area 61 of the memory unit 6 in the memory card inserted in the memory card drive unit 5, and the image file data storage management can be ended. program. In step S9, the computer device deletes the image image file data in the image image file storage area 61 of the memory unit 6 to end the image image file data deletion management program. In step S10, the computer device will cause the display unit 3 to display the setting surface (not shown) for the user to input setting data 1 through the keyboard 2 so that the computer device performs the setting according to the user setting. Video playback, the video playback settings will be explained in Figure 3 below. Please refer to FIG. 3, which shows the process steps required to perform the audio-visual playback method of the present invention. As shown in the figure, step S20 is first performed. The computer is installed into the MP3 track storage area 60 of the memory unit 6 to take out track information, and display the obtained track information on the display unit 3 to For the user, input the MP3 song to be set through the keyboard 2 and then proceed to step S21 ° After the MP3 song required by the person in step S 2 1: Set the required image file and proceed to step S 2 5 . In step S22,

When the computer device receives the keyboard 2 and uses it to determine whether the user needs the MP3 song file, then it proceeds to step S 2 2; otherwise, it is | | the computer device image image from the memory unit 6 storage area Take out the image file information from 1 and make the display unit 3 display the image file

16941.ptd Page 10

V 587213 5. Description of the invention (7) Information list for the user to select the required image file, and then proceed to step S23 ° In step S 2 3, make the computer device select the one selected in step S 2 0 above. The image image file is set with a corresponding value. By setting the corresponding value, the computer device can find the storage address of the image image file selected by the user from the image image file storage area 61, and find out which can be used to make The storage address of the dri ν er for playing the image image file, and then proceed to step S 2 4. In step S24, the computer device is caused to store the established corresponding value relationship in the playback setting data area 63 of the memory unit 6.

Please refer to FIG. 4, which shows the correspondence between the MP3 song file and the image file created after performing the audio-visual playback method of the present invention. After completing the processing procedures of the above 2 and 3, the memory unit 6 The playback setting data area 6 3 stores the corresponding values that need to be established according to the user's selection of MP 3 songs with audio and video playback. As shown in the figure, the corresponding value is used to specify the storage address A of the image file corresponding to the MP3 song and the driver (the image playback process stored in the memory unit 6) required by the image file. 6 5) storage address A, so when the computer device receives a user ’s request to play a song from the keyboard 2, it will execute the MP3 video player program 6 2 in the memory unit 6 according to the playback setting The corresponding value in the data area 63 is to find out whether the MP3 song that the user wants to play needs to be played together with the video image file, and find the driver that can play the video image file. In summary, the video playback method of the present invention can play image files while playing MP 3 songs, and each time does not need to be set each time, which is convenient and labor-saving. Therefore, the audio-visual playback method of the present invention has

16941.ptd Page 11 587213 ff V. Description of Invention (8) l .. Has better progress and practicality. '' The above-mentioned embodiments are only used to illustrate the features and effects of the present invention, but not to limit the implementable scope of the present invention. Therefore, without departing from the spirit and technical characteristics of the above disclosure of the present invention, any modification or change made by using the present disclosure should still be covered by the scope of the patent application disclosed by the present invention.

16941.ptd Page 12 587m · η] \ 1 ^ Brief description of the diagram [Schematic description] Fig. 1 is a block diagram showing a block diagram of the architecture of the video and audio playing method of the present invention; Fig. 2 is A schematic flow chart showing the steps of storing and deleting image data before performing the video and audio playback method of the present invention; FIG. 3 is a flow chart showing the process steps required to perform the video and audio playback method of the present invention ;as well as

Fig. 4 is a schematic diagram of the corresponding relationship, which shows the corresponding relationship between the MP3 song file and the image file created after the video playing method of the present invention is performed. [Simplified description of graphical symbols] 1 Central processing unit 2 Keyboard 3 Display unit 4 Sting mouth 8 Memory card drive unit 6 Memory unit 60 MP3 track storage area 61 Image file storage area 62 MP3 video player program 63 Playback setting data area 64 Data storage manager 65 Video player, area A, B storage address

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Claims (1)

587213 VI. Application for patent scope 1. A computer device for an audio and video playback method input unit li > > ^ It is applicable to a unit with memory and data input The audio and video playback method includes the following procedures (1) Make the memory unit at least distinguish The data from the track data storage area, image file storage area, video playback program area, and playback setting data area (2) will be stored in the audio type storage area; (3) Set playback capacity to display playback and song (4) Set the file to play and store the song to play. (5) Play the song and save it to play. (6) When the computer device receives the data from the data input unit, determine the type of the data. If it is an image file type , The data is stored in the image file storage area of the memory unit; if so, the data is stored in the memory unit's track data storage order usage method, when the electricity on the track image of the unit is timed, find in the area and make the electricity and The video setting is provided when the player of the music song passes through it, and the broadcast is compatible with the brain device file corresponding to the brain device file corresponding to the data that the braincast device has produced from the I file. When requested, the computer is set to be built-in, receive and use the memory unit and display the image file; according to the use relationship table; and the receiving unit, the input unit that executes the device connection will provide playback settings at least including only The song broadcaster sends the song video. Like compatible track data storage area and video for the user to select the broadcaster's selection setting to create and store the correspondence table in the memory unit through the input unit 16941.ptd Page 14 587 4 An audio and video player in the range of Heinley is called for, so that the audio and video player will play according to the poor material stored in the playback setting tribute area. 2. The audio-visual playback method according to item 1 of the scope of patent application, wherein the computer device refers to any one of a desktop personal computer, a notebook personal computer, a digital camera, a mobile phone, and a personal digital assistant. 3. For example, the method for playing video in the scope of patent application, wherein the memory unit refers to any one of a hard disk and a memory card. 4. For the audio-visual playback method in item 1 of the scope of patent application, the data input unit refers to an electronic device that can be connected to the computer device to input data. 5. The audio-visual playback method according to item 4 of the scope of patent application, wherein the electronic device refers to any one of a hard disk device and a reading device that can read the memory data of a memory card. 6. If the method for playing video and audio in item 3 or 5 of the scope of patent application, the storage memory card includes a CF card (Compact Flash Card), PCMCIA (Personal Computer Memory Card International Association) A SMC card (Smart Media Card) Either. 7. If the video playback method of item 1 of the patent application scope, wherein the video file storage area stores video files of different formats. 8. For example, the video playback method in item 7 of the scope of patent application, wherein the video file refers to a gift plan created in the j p e g, g i f, and m p e g file formats. 9. For example, the video playback method of item 1 of the patent application scope, wherein the correspondence table is used to store the video corresponding to the track the user wants to play. 16941.ptd Page 15 587213 ——___________ Mi. x. \ 4 V years (r ax 仏 1 six _, patent application scope ---------------....- The storage address of the image file and the storage address of the driver required by the image image file. 1 0. For example, the audio-visual playback method of the first item in the scope of patent application, wherein the track uses MP3 (MPEG Audio Layer) -3) File format. 16941.ptd Page 16