Camera
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开源鸿蒙 Audio/Video
Audio/Video Overview
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openharmony 鸿蒙 subsys-multimedia-video-record-guide
Audio/Video Recording Development When to Use To record audios and videos, use APIs described in this section to set the encoding format, sampling rate, and bit rate, and encapsulate output files base
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openharmony 鸿蒙 subsys-multimedia-video-play-guide
Audio/Video Playback Development When to Use Audio and video playback is a process to decode audio and video files or stream data and play them by an output device. During the process, playback tasks
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openharmony 鸿蒙 subsys-multimedia-video-overview
Audio/Video Overview OpenHarmony multimedia services help you to develop audio and video playback and recording. The media playback module facilitates the development of audio and video playback, incl
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开源鸿蒙 Camera
Camera Overview
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openharmony 鸿蒙 subsys-multimedia-camera-record-guide
Video Recording Development When to Use Use the camera module APIs to capture video streams. Available APIs For details, see Available APIs. Constraints None How to Develop Perform step 1 through step
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openharmony 鸿蒙 subsys-multimedia-camera-preview-guide
Previewing Development When to Use Use the camera module APIs to generate and play video streams. Available APIs For details, see Available APIs. Constraints None How to Develop Perform step 1 through
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openharmony 鸿蒙 subsys-multimedia-camera-photo-guide
Photographing Development When to Use Use the camera module APIs to capture frames (photographing). Available APIs Table 1 APIs for photographing ClassAPIDescription CameraKitint32_t GetCameraIds(std:
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openharmony 鸿蒙 subsys-multimedia-camera-overview
Camera Overview Basic Concepts Camera is one of the services provided by the OpenHarmony multimedia subsystem. The camera module provides recording, preview, and photographing features and supports co
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