JP2905546B2 - Voice control table creation device - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an audio control table creating apparatus for performing audio control using a compact disc (CD).

[Conventional technology]

When using a computer in the educational field, the explanation of the screen displayed on the display is given in the form of a CD sound.
In recent years, the use of CDs has become widespread.

For this purpose, it is necessary to control the audio unit at a specific position recorded on the CD.

In order to reproduce audio recorded on a CD, it is necessary to specify an address represented by hours, minutes, seconds, and frames, or a logical address such as a track and a relative address within the track. Since a logical address is a sequence of numbers, its readability is very poor. Therefore, the voice control table 109 shown in FIG.
A method of creating a voice control in which a track number, a voice start address, and a voice end address are associated with a voice identifier as shown in FIG. The voice control table 109 needs to prepare an address acquisition program, record the voice start address and the voice end address on paper while listening to the reproduced sound using the program, and create it using a general-purpose editor or the like.

[Problems to be solved by the invention]

As described above, in the method of recording a specific audio position on a CD while listening to the reproduced sound and creating the audio control table 109 with a general-purpose editor or the like based on this, the logical address of the CD-ROM is a sequence of numbers. Therefore, human errors are likely to occur when recording the address and when creating the voice control table 109.

This becomes more remarkable as the size of the voice control table 109 to be created increases. Considering the operation check and correction of the voice control table 109, it takes a very long time to create the voice control table 109. .

The above problem is that the creator of the voice control table must be aware of the CD logical address, which is a sequence of numbers, when creating the voice control table. Accordingly, an object of the present invention is to realize an apparatus for easily creating a voice control table without recording and inserting a logical address of a CD.

[Means for solving the problem]

A voice control table creation device according to the present invention includes a command analysis unit that analyzes a command, a voice playback unit that performs voice playback, a voice stop unit that stops a voice being output, and a voice address that is being output. Mark means for storing in a memory, mark correction means for correcting a logical address stored in the device memory, file storage means for storing a voice control table on the device memory in a voice control table storage file,
File reading means for expanding the voice control table from the voice control table storage file to the device memory is connected to a computer device.

[Action]

In the present invention, a command can be input only by pressing a function key on a keyboard, thereby calling up necessary means.

As a result, an audio control table for controlling the audio of the compact disk is created by operating the mark means while listening to the audio without being aware of the logical address of the compact disk.

〔Example〕

The present invention will be described in detail with reference to the drawings. FIG. 1 shows an embodiment of a voice control table creating apparatus 100 according to the present invention. In FIG. 1, reference numeral 101 denotes command analysis means for analyzing an input command. 102 is a sound reproducing means, 103
Is a voice stop means, 104 is a mark means, 105 is a mark correction means, 106 is a file storage means, 107 is a file reading means, 108 is a device memory, 109 is a voice control table, 110 is a voice control table storage file, and Voice control table creation device 10
0 is configured. Reference numeral 201 denotes an input unit such as a keyboard;
2 is a display unit such as a CRT, 203 is an audio device disk driver, 2
Reference numeral 04 denotes an audio device such as a CD-ROM, which constitutes the computer device 200. Note that the computer device 200 is a conventional one.

The input unit 201 is a keyboard, and selects a function of “play”, “stop”, “mark”, “mark correction”, “file storage”, and “file read” assigned to each function key or the like by pressing a key. . The second
The operation of each means 101 to 107 will be described with reference to FIGS.

FIG. 2 is a flowchart for explaining the operation of the command analysis means 101, and (1) to (6) show each step. Command analysis means 101 analyzes the meaning of the input signal. That is, the sound reproducing means shown in FIG.
102 (1), voice stopping means 103 (2) shown in FIG.
The mark means 104 (3) shown in the figure, the mark correction means 105 (4) shown in FIG. 6, and the file storage means 106 shown in FIG.
(5) One of the file reading means 107 (6) shown in FIG. 8 is called.

FIG. 3 is a flowchart for explaining the operation of the audio reproducing means 102, and (11) to (15) show each step.

The audio reproduction means 102 causes the audio device 204 to reproduce the audio device 204 via the audio device driver 203. That is, when the sound reproducing means 102 is called, it is determined whether or not a start address has been set (11). If the start address has been set, a reproduction instruction is issued from the start address (12), and in step (11). If the start address has not been set, a playback instruction is issued from the beginning of the track (13). If the end address is already set during the audio reproduction (14), the audio output is stopped when the end address is reached (15), and if the end address is not set, the reproduction is performed to the end.

FIG. 4 is a flowchart for explaining the operation of the audio stop means 103. When the audio stop means 103 is called, the sound output is stopped at the current address.

FIG. 5 is a flowchart for explaining the operation of the mark means 104, and (31) to (33) show each step.

The marking means 104 stores the address obtained from the audio device 204 via the audio device driver 203 into the device memory 108.
To be stored. That is, when the mark means 104 is called, the logical address of the audio unit at that time is obtained (3.
1), the address is set in the voice control table 109 (32). Then, the set address is displayed on the display unit 202 (3.
3).

FIG. 6 is a flowchart for explaining the operation of the mark correction means 105, and (41) to (46) show each step. The mark correction means 105 corrects the address stored in the device memory 108 and stores it again in the device memory 108. That is, when the mark correction means 105 is called, an address correction unit is obtained (41), and whether the correction is positive or negative is determined (42).
109 is corrected to the positive side (43), and if the correction is negative in step (42), the voice control table 109 is corrected to the negative side (44). The corrected address is displayed on the display unit 202 (45), and audio reproduction is performed from the corrected logical address (46), so that the user can confirm it.

FIG. 7 is a flowchart for explaining the operation of the file storage means 106. The file storage unit 106 writes the information of the voice control table 109 into the voice control table storage file 110. That is, the voice control table 109 on the device memory 108 is saved as the voice control table storage file 110.

FIG. 8 is a flowchart for explaining the operation of the file reading means 107, and (51) and (52) show each step. The file reading means 107 expands the contents of the voice control table storage file 110 as a voice control table 109 on the device memory 108. That is, it is determined whether or not the voice control table storage file 110 has a storage file.
1) Load the stored file, if any, and expand the voice control table 109 in the device memory 108 (52). If there is no stored file, the process ends.

The voice control table 109 includes a voice identifier, a CD, as shown in FIG.
And a table in which a track number, a voice start address, and a voice end address are one record, and a plurality of records can be managed. Voice control table 10
The content of 9 is always displayed on the screen of the display unit 202,
The contents of the voice control table 109 are displayed in real time.

When the user selects the audio playback assigned to the function key of the input unit 201 for inputting the audio identifier and the track number while watching the display of the display unit 202, the audio playback unit 102 is controlled by the command analysis unit 101. The audio of the CD set in the audio device 204 is reproduced via the audio device driver 203.

When the audio part to be registered is output, the input unit 201
Press the function key mark. Similarly, the mark means 104 is called via the command analysis means 101, and the voice device 204 is output via the voice device driver 203.
, The CD logical address at the time of pressing the function key is obtained, set in the audio control table 109, and displayed on the screen of the display unit 202.

〔The invention's effect〕

A voice control table creation device according to the present invention includes a command analysis unit that analyzes a command, a voice reproduction unit that performs voice reproduction, a voice stop unit that stops a voice that is being output, and a voice memory that is being output. , A mark correcting means for correcting a logical address stored in the device memory, a file storing means for storing a voice control table in the device memory in a voice control table storage file, and a voice control table storage file. Since a file reading means for expanding the voice control table on the device memory is provided, the voice control table can be created without being conscious of the logical address of the CD. In addition, since the logical address is not manually input, input errors are reduced, and the creation time can be reduced.

[Brief description of the drawings]

FIG. 1 is a block diagram showing an embodiment for realizing a voice control table creating apparatus, FIG. 2 is a flowchart for explaining the operation of a command analysis means of FIG. 1, and FIG. 3 is a voice of FIG. FIG. 4 is a flowchart for explaining the operation of the sound stopping means in FIG. 1, FIG. 4 is a flowchart for explaining the operation of the mark means in FIG. 1, and FIG. FIG. 6 is a flowchart for explaining the operation of the mark correcting means in FIG. 1, and FIG.
FIG. 8 is a flowchart for explaining the operation of the file storage means in FIG. 8, and FIG. 8 is a flowchart for explaining the operation of the file reading means in FIG. In the figure, 100 is a voice control table creation device, 101 is a command analysis unit, 102 is a voice reproduction unit, 103 is a voice stop unit, 104 is a mark unit, 105 is a mark correction unit, 106 is a file storage unit, and 107 is a file read. Means 108, device memory 109
Is an audio control table storage file, 110 is an audio control table storage file, 200 is a computer device, 201 is an input unit, 202 is a display unit, 203 is an audio device driver, and 204 is an audio device (CD-ROM).

────────────────────────────────────────────────── ─── Continuation of front page (72) Inventor Mizo Fukuhara Nippon Telegraph and Telephone Corporation, 1-6-1, Uchisaiwai-cho, Chiyoda-ku, Tokyo (56) References JP-A-62-8388 (JP, A) JP-A-58-212686 (JP, A) JP-A-62-212988 (JP, A) JP-A-63-112884 (JP, A) JP-A-1-300779 (JP, A) (58) Fields investigated (Int) .Cl. ⁶ , DB name) G11B 27/10

Claims (1)

(57) [Claims] 1. An apparatus connected to a computer apparatus comprising: an audio device for reproducing audio of a computer-controllable compact disc; and an audio device device driver for controlling audio of the compact disc, wherein command analysis is performed. Command analyzing means for performing voice reproduction, voice reproducing means for performing voice reproduction, voice stopping means for stopping voice being output, marking means for storing a voice address being output in a device memory, Mark correcting means for correcting the logical address, file storing means for storing a voice control table on the device memory in a voice control table storage file, and developing a voice control table on the device memory from the voice control table storage file. And a file reading means for reading the data.