JP2021101525A5

JP2021101525A5 -

Info

Publication number: JP2021101525A5
Application number: JP2019233075A
Authority: JP
Filing date: 2019-12-24
Publication date: 2022-03-16
Anticipated expiration: 2039-12-24

Claims

With a camera that shoots videos inside or outside the car,
A microphone that acquires the sound inside the vehicle during shooting by the camera, and
A song information acquisition unit that acquires song information of a song sung during shooting by the camera and start timing and end timing in the moving image of the song from the audio data of the sound acquired by the microphone.
A recording device having a recording data generation unit that generates recording data in which the music information, the start timing, and the end timing are added to the video data of a moving image taken by the camera.

The song information acquisition unit further acquires position information for specifying the position of a part of the song acquired by the microphone at the start timing in the entire song.
The recording device according to claim 1, wherein the recording data generation unit generates the recording data to which the position information is further added.

The song information is song identification information, and is
When the song information acquisition unit acquires a plurality of candidates as song information of one song sung during shooting by the camera, the recording data generation unit uses the acquired plurality of song information as the song information of the song. The recording device according to claim 1 or 2, which generates the recorded data added as a candidate list.

The song information is the audio data of the song.
The recording device according to claim 1 or 2, wherein the recording data generation unit generates the recording data in which the video data and the audio data of the music are superimposed.

A recording device that generates recorded data, and
A playback device that acquires the recorded data from the recording device and reproduces the recorded data is provided.
The recording device is
With a camera that shoots videos inside or outside the car,
A microphone that acquires the sound inside the vehicle during shooting by the camera, and
A song information acquisition unit that acquires song information of a song sung during shooting by the camera and start timing and end timing in the moving image of the song from the audio data of the sound acquired by the microphone.
It has a recording data generation unit that generates recording data in which the music information, the start timing, and the end timing are added to the video data of the moving image taken by the camera.
The reproduction device is
A moving image system having a reproduction control unit that controls to output a song based on the song information during reproduction of a section from the start timing to the end timing when the recorded data is reproduced.

The song information acquisition unit further acquires position information for specifying the position of a part of the song acquired by the microphone at the start timing in the entire song.
The recorded data generation unit generates the recorded data to which the position information is further added.
The moving image system according to claim 5 , wherein when the music is output, the reproduction control unit controls to reproduce and output the music from a position specified based on the position information.

The playback device further has an instruction receiving unit that receives an instruction regarding output of a song in a section from the start timing to the end timing.
The moving image system according to any one of claims 5 or 6 , wherein the reproduction control unit controls to output a song in a section from the start timing to the end timing according to the instruction.

From the audio data of the sound acquired by the microphone that acquires the sound inside the car during shooting by the camera that shoots the moving image inside or outside the car, the song information of the song sung during the shooting by the camera and the song information.
Get the start timing and end timing in the video of the song,
A recording method for generating recorded data in which the music information, the start timing, and the end timing are added to the video data of a moving image taken by the camera.

From the audio data of the sound acquired by the microphone that acquires the sound inside the car during shooting by the camera that shoots the moving image inside or outside the car, the song information of the song sung during the shooting by the camera and the song information.
The song information acquisition step to acquire the start timing and end timing in the video of the song, and
A program that causes a computer to execute a recording data generation step of generating recording data in which the song information, the start timing, and the end timing are added to the video data of a moving image taken by the camera.