Audio Functions

Functions

Function	Description
vm_audio_clear_interrupt_callback	Clears interrupt callback
vm_audio_get_volume	Gets the currently set volume level.
vm_audio_is_calling	Check if it is in calling now
vm_audio_is_playing	This is to check if there is another applications that is currently playing audio
vm_audio_play_close	Closes the opened audio.
vm_audio_play_get_current_time	Get the current play time.
vm_audio_play_open	Opens an audio file.
vm_audio_play_pause	Pause the audio playback.
vm_audio_play_resume	Resume audio playback
vm_audio_play_start	Plays the audio
vm_audio_play_stop	Stops the opened audio.
vm_audio_record_pause	Pause recording.
vm_audio_record_resume	Resume recording.
vm_audio_record_start	Starts recording.
vm_audio_record_stop	Stops recording.
vm_audio_register_interrupt_callback	Registers an interrupt callback. When the audio playback is interrupted, this callback will be invoked.
vm_audio_set_volume	Sets the play volume level.
vm_audio_stream_play_close	Closes the bit-stream audio.
vm_audio_stream_play_finish	Tells the driver to put no more data through.
vm_audio_stream_play_get_buffer_status	Gets the data buffer status including free buffer and total buffer size.
vm_audio_stream_play_get_play_time	Gets the current play time.
vm_audio_stream_play_open	Opens a PCM type bit-stream audio.
vm_audio_stream_play_put_data	Puts the audio data to the buffer.
vm_audio_stream_play_start	Starts to play audio.
vm_audio_stream_play_stop	Stop playing the audio.

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