Function projectm_pcm_add_uint8 

pub unsafe extern "C" fn projectm_pcm_add_uint8(
    instance: projectm_handle,
    samples: *const u8,
    count: c_uint,
    channels: projectm_channels,
)

@brief Adds 8-bit unsigned integer audio samples.

This function is used to add new audio data to projectM’s internal audio buffer. It is internally converted to 2-channel float data, duplicating the channel.

If stereo, the channel order in samples is LRLRLR.

@param instance The projectM instance handle. @param samples An array of PCM samples. @param count The number of audio samples in a channel. @param channels If the buffer is mono or stereo. Can be PROJECTM_MONO or PROJECTM_STEREO.