##[[

if not SOKOL_AUDIO_NO_IMPL then

cdefine 'SOKOL_AUDIO_API_DECL static'

cdefine 'SOKOL_AUDIO_IMPL'

end

cinclude 'sokol_audio.h'

if ccinfo.is_windows then

linklib 'ole32'

elseif ccinfo.is_linux then

linklib 'asound'

cflags '-pthread'

end

]]

global saudio_log_item: type <cimport,nodecl,using> = @enum(cint){

SAUDIO_LOGITEM_OK = 0,

SAUDIO_LOGITEM_MALLOC_FAILED = 1,

SAUDIO_LOGITEM_ALSA_SND_PCM_OPEN_FAILED = 2,

SAUDIO_LOGITEM_ALSA_FLOAT_SAMPLES_NOT_SUPPORTED = 3,

SAUDIO_LOGITEM_ALSA_REQUESTED_BUFFER_SIZE_NOT_SUPPORTED = 4,

SAUDIO_LOGITEM_ALSA_REQUESTED_CHANNEL_COUNT_NOT_SUPPORTED = 5,

SAUDIO_LOGITEM_ALSA_SND_PCM_HW_PARAMS_SET_RATE_NEAR_FAILED = 6,

SAUDIO_LOGITEM_ALSA_SND_PCM_HW_PARAMS_FAILED = 7,

SAUDIO_LOGITEM_ALSA_PTHREAD_CREATE_FAILED = 8,

SAUDIO_LOGITEM_WASAPI_CREATE_EVENT_FAILED = 9,

SAUDIO_LOGITEM_WASAPI_CREATE_DEVICE_ENUMERATOR_FAILED = 10,

SAUDIO_LOGITEM_WASAPI_GET_DEFAULT_AUDIO_ENDPOINT_FAILED = 11,

SAUDIO_LOGITEM_WASAPI_DEVICE_ACTIVATE_FAILED = 12,

SAUDIO_LOGITEM_WASAPI_AUDIO_CLIENT_INITIALIZE_FAILED = 13,

SAUDIO_LOGITEM_WASAPI_AUDIO_CLIENT_GET_BUFFER_SIZE_FAILED = 14,

SAUDIO_LOGITEM_WASAPI_AUDIO_CLIENT_GET_SERVICE_FAILED = 15,

SAUDIO_LOGITEM_WASAPI_AUDIO_CLIENT_SET_EVENT_HANDLE_FAILED = 16,

SAUDIO_LOGITEM_WASAPI_CREATE_THREAD_FAILED = 17,

SAUDIO_LOGITEM_AAUDIO_STREAMBUILDER_OPEN_STREAM_FAILED = 18,

SAUDIO_LOGITEM_AAUDIO_PTHREAD_CREATE_FAILED = 19,

SAUDIO_LOGITEM_AAUDIO_RESTARTING_STREAM_AFTER_ERROR = 20,

SAUDIO_LOGITEM_USING_AAUDIO_BACKEND = 21,

SAUDIO_LOGITEM_AAUDIO_CREATE_STREAMBUILDER_FAILED = 22,

SAUDIO_LOGITEM_USING_SLES_BACKEND = 23,

SAUDIO_LOGITEM_SLES_CREATE_ENGINE_FAILED = 24,

SAUDIO_LOGITEM_SLES_ENGINE_GET_ENGINE_INTERFACE_FAILED = 25,

SAUDIO_LOGITEM_SLES_CREATE_OUTPUT_MIX_FAILED = 26,

SAUDIO_LOGITEM_SLES_MIXER_GET_VOLUME_INTERFACE_FAILED = 27,

SAUDIO_LOGITEM_SLES_ENGINE_CREATE_AUDIO_PLAYER_FAILED = 28,

SAUDIO_LOGITEM_SLES_PLAYER_GET_PLAY_INTERFACE_FAILED = 29,

SAUDIO_LOGITEM_SLES_PLAYER_GET_VOLUME_INTERFACE_FAILED = 30,

SAUDIO_LOGITEM_SLES_PLAYER_GET_BUFFERQUEUE_INTERFACE_FAILED = 31,

SAUDIO_LOGITEM_COREAUDIO_NEW_OUTPUT_FAILED = 32,

SAUDIO_LOGITEM_COREAUDIO_ALLOCATE_BUFFER_FAILED = 33,

SAUDIO_LOGITEM_COREAUDIO_START_FAILED = 34,

SAUDIO_LOGITEM_BACKEND_BUFFER_SIZE_ISNT_MULTIPLE_OF_PACKET_SIZE = 35

}

global saudio_logger: type <cimport,nodecl> = @record{

func: function(cstring, uint32, uint32, cstring, uint32, cstring, pointer): void,

user_data: pointer

}

global saudio_allocator: type <cimport,nodecl> = @record{

alloc: function(csize, pointer): pointer,

free: function(pointer, pointer): void,

user_data: pointer

}

global saudio_desc: type <cimport,nodecl> = @record{

sample_rate: cint,

num_channels: cint,

buffer_frames: cint,

packet_frames: cint,

num_packets: cint,

stream_cb: function(*float32, cint, cint): void,

stream_userdata_cb: function(*float32, cint, cint, pointer): void,

user_data: pointer,

allocator: saudio_allocator,

logger: saudio_logger

}

global function saudio_setup(desc: *saudio_desc): void <cimport,nodecl> end

global function saudio_shutdown(): void <cimport,nodecl> end

global function saudio_isvalid(): boolean <cimport,nodecl> end

global function saudio_userdata(): pointer <cimport,nodecl> end

global function saudio_query_desc(): saudio_desc <cimport,nodecl> end

global function saudio_sample_rate(): cint <cimport,nodecl> end

global function saudio_buffer_frames(): cint <cimport,nodecl> end

global function saudio_channels(): cint <cimport,nodecl> end

global function saudio_suspended(): boolean <cimport,nodecl> end

global function saudio_expect(): cint <cimport,nodecl> end

global function saudio_push(frames: *float32, num_frames: cint): cint <cimport,nodecl> end