OH_AudioCaptureInfo typedef struct OH_AudioCaptureInfo {...} OH_AudioCaptureInfo Overview The struct describes the audio capture information. When both audioSampleRate and audioChannels are 0, the aud
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openharmony 鸿蒙 arkts-apis-media-t
Types NOTE The initial APIs of this module are supported since API version 6. Newly added APIs will be marked with a superscript to indicate their earliest API version. SoundPool10+ type SoundPool = _
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openharmony 鸿蒙 capi-avplayer-oh-avseimessagearray
OH_AVSeiMessageArray typedef struct OH_AVSeiMessageArray OH_AVSeiMessageArray Overview Defines a struct for the SEI message array. Since: 23 Related module: AVPlayer Header file: avplayer_base.h
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openharmony 鸿蒙 capi-lowpowervideosink-oh-lowpowervideosinkcallback
OH_LowPowerVideoSinkCallback typedef struct OH_LowPowerVideoSinkCallback OH_LowPowerVideoSinkCallback Overview The struct contains a set of callback function pointers for the LowPowerVideoSink. To ens
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openharmony 鸿蒙 capi-avplayer-drm-mediakeysysteminfo
DRM_MediaKeySystemInfo typedef struct DRM_MediaKeySystemInfo DRM_MediaKeySystemInfo Overview The DRM_MediaKeySystemInfo struct describes the media key system information. Since: 12 Related module: AVP
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openharmony 鸿蒙 arkts-apis-media-AVTranscoder
Interface (AVTranscoder) AVTranscoder is a transcoding management class. It provides APIs to transcode videos. Before calling any API in AVTranscoder, you must use createAVTranscoder() to create an AV
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openharmony 鸿蒙 capi-avtranscoder-oh-avtranscoder-config
OH_AVTranscoder_Config typedef struct OH_AVTranscoder_Config OH_AVTranscoder_Config Overview The struct initializes an AVTranscoder_Config. Since: 20 Related module: AVTranscoder Header file: avtransc
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openharmony 鸿蒙 capi-avmetadataextractor-oh-avmetadataextractor-frameinfo
OH_AVMetadataExtractor_FrameInfo typedef struct {...} OH_AVMetadataExtractor_FrameInfo Overview Defines the information about a frame extracted from a video. Since: 23 Related module: AVMetadataExtrac
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openharmony 鸿蒙 capi-lowpower-audio-sink-h
lowpower_audio_sink.h Overview The file declares the native APIs provided by the OH_LowPowerAudioSink instance. You can use the APIs to implement low-power audio playback. File to include: <multime
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openharmony 鸿蒙 arkts-apis-media-AVScreenCaptureRecorder
Interface (AVScreenCaptureRecorder) AVScreenCaptureRecorder is a class for screen capture management. It provides APIs for screen capture. Before calling any API in AVScreenCaptureRecorder, you must u
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