Video file retrieval method, equipment and computer readable storage medium
A video file and device technology, applied in the field of computer-readable storage media and video file retrieval, can solve the problems affecting the efficiency of user retrieval and the single method of video playback, and achieve the effect of improving operation experience and quickly locating video
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Embodiment 1
[0078] A video file retrieval method, the method comprising:
[0079] S1. Determine the playing state of the video file, and monitor the voice retrieval command according to the playing state;
[0080] S2. Obtain touch commands in the playback interface of the video file, analyze and identify the touch commands, and extract voice retrieval commands;
[0081] S3. Determine the target feature in the speech retrieval instruction, and perform a matching operation with the sound source feature of the video file;
[0082] S4. Determine the time node for feature matching, and locate the playback progress of the video file according to the time node.
[0083] In order to solve the problem that in the prior art, there is no one that can timely and accurately locate any bridge section of the video or a certain video screen when the video is playing, the way of video playback is too single, which affects the user's ability to press the button in the video. Due to the technical defect o...
Embodiment 2
[0104] Based on the foregoing embodiments, the determination of the playing state of the video file, and monitoring the voice retrieval instruction according to the playing state includes:
[0105] S11. In the playing state, extract the audio file of the video file;
[0106] S12. Analyze the audio file to obtain the sound source feature.
[0107] In this embodiment, firstly, in the playing state, the audio file of the video file is extracted.
[0108] Further, when the video file is played for the first time, the audio file in the video file is analyzed, and the audio source feature operation is extracted in the audio file;
[0109] Further, when the video file is paused to play, perform an analysis of the audio file in the video file, and extract the sound source feature operation in the audio file;
[0110] Further, when the video file is played and a touch command is detected, the audio file in the video file is analyzed, and the audio source feature is extracted from the...
Embodiment 3
[0117] Based on the above-mentioned embodiment, the acquiring the touch command in the playing interface of the video file, analyzing and identifying the touch command, and extracting the voice retrieval command include:
[0118] S21. Obtain a touch command in the playback interface of the video file, wherein the touch command includes but is not limited to drawing a circle clockwise or counterclockwise in a specific area;
[0119] S22. Analyze and identify the touch command, extract the voice search command, and at the same time, pause the playing state of the video file.
[0120] In this embodiment, the touch command is acquired in the playback interface of the video file, wherein the touch command includes but not limited to drawing a circle clockwise or counterclockwise in a specific area.
[0121] Further, the touch command includes, but not limited to, drawing a circle clockwise or counterclockwise in a specific area, and drawing a full circle is the end of the touch comma...
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