hwopus.h File Reference

Hardware Opus audio service IPC wrapper. More...

#include "../types.h"
#include "../sf/service.h"
#include "../kernel/tmem.h"

Go to the source code of this file.

Data Structures
struct	HwopusDecoder
struct	HwopusHeader
	This structure is the start of opusin for hwopusDecodeInterleaved, with the actual opus packet following this. More...
struct	HwopusMultistreamState
	Used internally. More...

Functions
Result	hwopusDecoderInitialize (HwopusDecoder *decoder, s32 SampleRate, s32 ChannelCount)
void	hwopusDecoderExit (HwopusDecoder *decoder)
Result	hwopusDecoderMultistreamInitialize (HwopusDecoder *decoder, s32 SampleRate, s32 ChannelCount, s32 TotalStreamCount, s32 StereoStreamCount, u8 *channel_mapping)
	Only available on [3.0.0+].
Result	hwopusDecodeInterleaved (HwopusDecoder *decoder, s32 *DecodedDataSize, s32 *DecodedSampleCount, const void *opusin, size_t opusin_size, s16 *pcmbuf, size_t pcmbuf_size)
	Decodes opus data.

Detailed Description

Hardware Opus audio service IPC wrapper.

Author

yellows8

Copyright

libnx Authors

Function Documentation

hwopusDecoderMultistreamInitialize()

Result hwopusDecoderMultistreamInitialize	(	HwopusDecoder *	decoder,
		s32	SampleRate,
		s32	ChannelCount,
		s32	TotalStreamCount,
		s32	StereoStreamCount,
		u8 *	channel_mapping
	)

Only available on [3.0.0+].

See libopus multistream docs.