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Reading Audio Data This section describes how to read one or more frames of audio. Only 1.0.8 and later firmware versions are supported. API calling virtual int hilens::AudioCapture::Read(AudioFrame &frames, int n=1) Parameter description The AudioFrame structure is defined as follows
Constructing Audio Collectors Local Audio File Construct an audio collector. If the audio collector fails to be created, you can view skill logs or output to locate the fault. The local microphone uses the default parameters to collect data. The sampling rate is 44100, bit width is
Audio Transcoding Fee You can transcode your audios on the MPC console. This function is billed separately. Prices For pricing details about audio transcoding, see Product Pricing Details. The audio transcoding fee is charged by MPC. Billing rules Table 1 Billing Rule Item Description
Audio Stream Moderation Creating an Audio Stream Moderation Job Stopping an Audio Stream Moderation Job Parent topic: APIs
Setting Audio Sharing SetShareAudio API Description This API is used to set whether to share the computer sound during screen sharing. Precautions This API is an asynchronous API. The return value only indicates whether the API is successfully called. The actual service processing
Processing Audio Datasets Processing Audio Datasets Labeling Audio Datasets Parent topic: Processing Datasets
Processing Audio Datasets Before processing an audio dataset, import data. For details, see Importing Data to the Pangu Platform. Creating an Audio Dataset Processing Task Log in to ModelArts Studio Large Model Deveopment Platform. In the My Spaces area, click the required workspace
Labeling Audio Datasets Creating an Audio Dataset Labeling Task Before labeling an audio dataset, import data. For details, see Importing Data to the Pangu Platform. The data labeling function allows you to create annotation tasks, label datasets (annotation tasks), review labeled
Publishing Audio Datasets Data publishing refers to publishing a dataset in a specific format as a published dataset for subsequent model training operations. Audio datasets can only be published in standard format. Creating an Audio Dataset Publishing Task To create a video dataset
Recording an Audio of a Human You can upload an audio recording of a human to MetaStudio for AI training to obtain a voice model that reproduces the human timbre at 1:1. The voice model can be used for text-to-speech conversion and applied to scenarios such as virtual avatar video
Audio and Video Scenarios Pushing Local PC Desktop Streams to SRS Using OBS Parent Topic: Setting Up an Application
Playing an Audio File Function Audio mixing is the process of combining a music file with the audio captured by a microphone and is generally for background music or accompaniment that lasts for a long time. Only one audio file can be played at a time for other users in the room.
Switching the Audio Mode Function Before joining a meeting, a user can call enableTopThreeAudioMode to receive the three loudest audio streams in the room. During the meeting, switchAudioMode(2) can be called to switch the audio mode to the subscription mode. In this mode, the local
Recommended Audio Peripherals The following audio peripherals are recommended for large screens in meeting rooms or other videoconferencing terminals: Meeting rooms Logitech CC3500E (medium meeting rooms) Logitech CC4000e (small meeting rooms) Polycom Trio 8800 (medium meeting rooms
Sending Audio Data After receiving the "recognition starting" response, the client starts to send audio data. To save traffic, audio is sent in binary messages. The audio data is sent by segment, so the client can send a binary message after a certain amount of audio data is obtained
Audio Stream Data Function This API is used to return binary voice data streams in multiple segments. If the user does not specify a voice format, it defaults to returning voice in PCM format. Parent topic: Responses to TTS Results
By default, you cannot run the COPY FROM FILENAME or COPY TO FILENAME command for database configuration files, key files, certificate files, and audit logs to prevent unauthorized users from viewing or modifying sensitive files.
Cancels an audio extraction task Function Only audio extraction tasks in the queue can be canceled. URI DELETE /v1.0/{project_id}/asset/extract_audio Table 1 Path Parameters Parameter Mandatory Type Description project_id Yes String Project ID. For details about how to obtain the
Creating an Audio Transcoding Task You can select an audio transcoding template and create an audio transcoding task to transcode audio files stored in OBS buckets. The fee for audio transcoding is different from that for video transcoding. For details, see Pricing Details. Prerequisites
Audio and Video Packaging Fee You can package your audios/videos on the MPC console. This function is billed separately. Prices The following table lists the pricing details of audio and video packaging. You can also see Product Pricing Details. The audio and video packaging fee is
