arduino-audio-tools
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Wraps the encoded data into OSC info and data segments so that the receiver can recover the audio configuration and orignial segments. More...
#include <ContainerOSC.h>
Classes | |
class | OSCOutput |
Output Encoded Audio via OSC. More... | |
Public Member Functions | |
OSCContainerEncoder (AudioEncoder &encoder) | |
AudioInfo | audioInfo () override |
provides the actual input AudioInfo | |
virtual AudioInfo | audioInfoOut () |
bool | begin () override |
virtual bool | begin (AudioInfo info) |
void | end () |
uint64_t | getSequenceNumber () |
Returns the sequence number of the next packet. | |
virtual const char * | mime () |
Provides the mime type of the encoded result. | |
operator bool () | |
size_t | resendEncodedData (uint8_t *data, size_t len, uint64_t seq) |
Resend the encoded data. | |
void | setAudioInfo (AudioInfo info) override |
Defines the sample rate, number of channels and bits per sample. | |
void | setEncodedWriteCallback (void(*write_callback)(uint8_t *data, size_t len, uint64_t seq, void *ref)) |
Get informed about the encoded packages. | |
void | setEncoder (AudioEncoder *encoder) |
void | setInfoActive (bool flag) |
Activate/deactivate the sending of the audio info. | |
void | setOutput (Print &outStream) |
void | setReference (void *ref) |
Define a reference object to be provided by the callback. | |
void | setRepeatInfoEvery (int packet_count) |
Automatically resend audio info ever nth write. | |
size_t | write (const uint8_t *data, size_t len) |
Add data segment. On first write we also add a AudioInfo header. | |
Protected Member Functions | |
void | writeAudioInfo (AudioInfo info, const char *mime) |
OUtput AudioInfo via OSC. | |
void | writeBlocking (Print *out, uint8_t *data, size_t len) |
Protected Attributes | |
AudioInfo | info |
bool | is_active = false |
bool | is_send_info_active = true |
audio_tools::OSCContainerEncoder::OSCOutput | osc_out |
AudioEncoder * | p_codec = nullptr |
Print * | p_out = nullptr |
uint64_t | packet_count = 0 |
int | repeat_info = 0 |
Wraps the encoded data into OSC info and data segments so that the receiver can recover the audio configuration and orignial segments.
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inlineoverridevirtualinherited |
provides the actual input AudioInfo
Implements AudioInfoSupport.
Reimplemented in CodecNOP, and BinaryContainerEncoder.
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inlinevirtualinherited |
provides the actual output AudioInfo: this is usually the same as audioInfo() unless we use a transforming stream
Reimplemented in PureDataStream, PWMAudioOutput, ChannelFormatConverterStreamT< T >, ChannelFormatConverterStream, NumberFormatConverterStreamT< TFrom, TTo >, NumberFormatConverterStream, FormatConverterStream, Pipeline, ResampleStream, and ResampleStreamT< TInterpolator >.
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inlineoverridevirtual |
Implements AudioWriter.
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inlinevirtualinherited |
Reimplemented in AACEncoderFDK.
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inlinevirtual |
Implements AudioWriter.
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inlinevirtual |
Provides the mime type of the encoded result.
Implements AudioEncoder.
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inlinevirtual |
Implements AudioWriter.
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inlineoverridevirtual |
Defines the sample rate, number of channels and bits per sample.
Reimplemented from AudioEncoder.
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inlinevirtual |
Implements AudioWriter.
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inlinevirtual |
Add data segment. On first write we also add a AudioInfo header.
Implements AudioWriter.