Struct SYN_Audio_Mixer_Channel

ClassList > SYN_Audio_Mixer_Channel

State for a single mixer input channel.

• #include <syn_audio_mixer.h>

Public Attributes

Type	Name
bool	active
const int16_t *	buf
bool	loop
size_t	pos
size_t	sample_count
uint16_t	volume_q15

Public Attributes Documentation

variable active

bool SYN_Audio_Mixer_Channel::active;

True if channel is actively playing

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variable buf

const int16_t* SYN_Audio_Mixer_Channel::buf;

Pointer to PCM sample array

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variable loop

bool SYN_Audio_Mixer_Channel::loop;

True to loop playback continuously

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variable pos

size_t SYN_Audio_Mixer_Channel::pos;

Current read index

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variable sample_count

size_t SYN_Audio_Mixer_Channel::sample_count;

Total sample count in buffer

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variable volume_q15

uint16_t SYN_Audio_Mixer_Channel::volume_q15;

Channel gain (Q15 fixed-point, 32768 = 1.0)

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The documentation for this class was generated from the following file src/syntropic/audio/syn_audio_mixer.h