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79 lines
2.4 KiB
Cython
79 lines
2.4 KiB
Cython
cdef extern from "ggwave.h" nogil:
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ctypedef enum ggwave_SampleFormat:
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GGWAVE_SAMPLE_FORMAT_UNDEFINED,
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GGWAVE_SAMPLE_FORMAT_U8,
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GGWAVE_SAMPLE_FORMAT_I8,
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GGWAVE_SAMPLE_FORMAT_U16,
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GGWAVE_SAMPLE_FORMAT_I16,
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GGWAVE_SAMPLE_FORMAT_F32
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ctypedef enum ggwave_TxProtocolId:
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GGWAVE_TX_PROTOCOL_AUDIBLE_NORMAL,
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GGWAVE_TX_PROTOCOL_AUDIBLE_FAST,
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GGWAVE_TX_PROTOCOL_AUDIBLE_FASTEST,
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GGWAVE_TX_PROTOCOL_ULTRASOUND_NORMAL,
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GGWAVE_TX_PROTOCOL_ULTRASOUND_FAST,
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GGWAVE_TX_PROTOCOL_ULTRASOUND_FASTEST,
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GGWAVE_TX_PROTOCOL_DT_NORMAL,
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GGWAVE_TX_PROTOCOL_DT_FAST,
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GGWAVE_TX_PROTOCOL_DT_FASTEST,
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GGWAVE_TX_PROTOCOL_CUSTOM_0,
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GGWAVE_TX_PROTOCOL_CUSTOM_1,
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GGWAVE_TX_PROTOCOL_CUSTOM_2,
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GGWAVE_TX_PROTOCOL_CUSTOM_3,
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GGWAVE_TX_PROTOCOL_CUSTOM_4,
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GGWAVE_TX_PROTOCOL_CUSTOM_5,
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GGWAVE_TX_PROTOCOL_CUSTOM_6,
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GGWAVE_TX_PROTOCOL_CUSTOM_7,
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GGWAVE_TX_PROTOCOL_CUSTOM_8,
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GGWAVE_TX_PROTOCOL_CUSTOM_9
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ctypedef enum ggwave_OperatingMode:
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GGWAVE_OPERATING_MODE_RX,
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GGWAVE_OPERATING_MODE_TX,
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GGWAVE_OPERATING_MODE_RX_AND_TX,
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GGWAVE_OPERATING_MODE_TX_ONLY_TONES
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ctypedef struct ggwave_Parameters:
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int payloadLength
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float sampleRateInp
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float sampleRateOut
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float sampleRate
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int samplesPerFrame
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float soundMarkerThreshold
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ggwave_SampleFormat sampleFormatInp
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ggwave_SampleFormat sampleFormatOut
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ggwave_OperatingMode operatingMode
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ctypedef int ggwave_Instance
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ggwave_Parameters ggwave_getDefaultParameters();
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ggwave_Instance ggwave_init(const ggwave_Parameters parameters);
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void ggwave_free(ggwave_Instance instance);
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int ggwave_encode(
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ggwave_Instance instance,
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const char * dataBuffer,
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int dataSize,
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ggwave_TxProtocolId txProtocolId,
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int volume,
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char * outputBuffer,
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int query);
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int ggwave_decode(
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ggwave_Instance instance,
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const char * dataBuffer,
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int dataSize,
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char * outputBuffer);
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void ggwave_setLogFile(void * fptr);
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void ggwave_toggleRxProtocol(
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ggwave_Instance instance,
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ggwave_TxProtocolId rxProtocolId,
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int state);
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