OpenESS Output Channel

source file: ess_output_channel.h

class ess_output_channel : public ess_channel

The basic channel type for the input module

public constructor

no parameter constructor

set ess_object name to "ess_output_channel"
set ess_channel type to ESS_CHANNEL_OUTPUT

• ess_output_channel();

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name param [in] human readelble name for the channel

set ess_object name to name
set ess_channel type to ESS_CHANNEL_OUTPUT

• ess_output_channel(std::string name);

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name param [in] human readelble name for the channel
channel param [in] which channel

set ess_channel name to name
set ess_channel type to ESS_CHANNEL_OUTPUT

• ess_output_channel(std::string name, ess_audio_channel channel );

public functions

read from this channel

block param [out] the pointer to write the data to
offset param [in] the readed offset

return the readed size - error <0

• virtual unsigned int read(ess_audioblock_t block unsigned int offset, unsigned int size)

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get the buffer size

• virtual unsigned int get_size()

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get the buffer

• virtual int32_t* get_buffer() { return nullptr; }