Interface (AVRecorder) AVRecorder is a class for audio and video recording management. It provides APIs to record media assets. Before calling the methods of the AVRecorder class, you need to call the
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openharmony 鸿蒙 capi-lowpoweraudiosink
LowPowerAudioSink Overview LowPowerAudioSink is a submodule that offers variables, properties, and functions to support low-power audio playback. Since: 20 Files NameDescription lowpower_audio_sink.hD
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openharmony 鸿蒙 capi-avscreencapture-oh-avscreencapture-contentfilter
OH_AVScreenCapture_ContentFilter typedef struct OH_AVScreenCapture_ContentFilter OH_AVScreenCapture_ContentFilter Overview The OH_AVScreenCapture_ContentFilter struct describes the filter used to filt
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openharmony 鸿蒙 capi-avscreencapture-oh-avscreencapturecallback
OH_AVScreenCaptureCallback typedef struct OH_AVScreenCaptureCallback {...} OH_AVScreenCaptureCallback Overview Defines all the asynchronous callback function pointers of an OH_AVScreenCapture instance
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openharmony 鸿蒙 capi-avscreencapture-oh-avscreencapturehighlightconfig
OH_AVScreenCaptureHighlightConfig typedef struct OH_AVScreenCaptureHighlightConfig {...} OH_AVScreenCaptureHighlightConfig Overview The struct describes the style of the highlight border shown during
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openharmony 鸿蒙 capi-avplayer-oh-avplaybackstrategy
OH_AVPlaybackStrategy typedef struct OH_AVPlaybackStrategy OH_AVPlaybackStrategy Overview Defines a struct for the audio and video playback strategy. Since: 23 Related module: AVPlayer Header file: av
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openharmony 鸿蒙 capi-lowpower-audio-sink-base-h
lowpower_audio_sink_base.h Overview The file declares the structs and enums of the LowPowerAudioSink. File to include: <multimedia/player_framework/lowpower_audio_sink_base.h> Library: liblowpow
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openharmony 鸿蒙 capi-avrecorder-oh-avrecorder-metadatatemplate
OH_AVRecorder_MetadataTemplate typedef struct OH_AVRecorder_MetadataTemplate {...} OH_AVRecorder_MetadataTemplate Overview The struct describes the basic template of metadata. Since: 18 Related module
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openharmony 鸿蒙 arkts-apis-media
Module Description The multimedia subsystem provides a set of simple and easy-to-use APIs for you to access the system and use media resources. NOTE The initial APIs of this module are supported since
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openharmony 鸿蒙 capi-avscreencapture-oh-videocaptureinfo
OH_VideoCaptureInfo typedef struct OH_VideoCaptureInfo {...} OH_VideoCaptureInfo Overview The struct describes the video capture information. When videoFrameWidth and videoFrameHeight are both 0, vide
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