arduino-audio-tools
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Output class for the OggContainerEncoder. Each write is ending up as container entry. More...
#include <ContainerOgg.h>
Public Member Functions | |
virtual void | addNotifyAudioChange (AudioInfoSupport &bi) |
Adds target to be notified about audio changes. | |
virtual AudioInfo | audioInfo () override |
provides the actual input AudioInfo | |
virtual AudioInfo | audioInfoOut () |
provides the actual output AudioInfo: this is usually the same as audioInfo() unless we use a transforming stream | |
virtual int | availableForWrite () override |
virtual bool | begin () override |
starts the processing using the actual AudioInfo | |
virtual bool | begin (AudioInfo info) |
virtual void | clearNotifyAudioChange () |
Deletes all change notify subscriptions. | |
void | end () override |
stops the processing | |
virtual void | flush () |
virtual bool | isDeletable () |
If true we need to release the related memory in the destructor. | |
bool | isNotifyActive () |
Checks if the automatic AudioInfo update is active. | |
bool | isOpen () |
virtual | operator bool () |
virtual bool | removeNotifyAudioChange (AudioInfoSupport &bi) |
Removes a target in order not to be notified about audio changes. | |
virtual void | setAudioInfo (AudioInfo newInfo) override |
Defines the input AudioInfo. | |
void | setNotifyActive (bool flag) |
Deactivate/Reactivate automatic AudioInfo updates: (default is active) | |
void | setOutput (Print &print) |
Defines the output Stream. | |
virtual size_t | write (const uint8_t *data, size_t len) override |
Writes raw data to be encoded and packaged. | |
virtual size_t | write (uint8_t ch) override |
virtual void | writeSilence (size_t len) |
Protected Member Functions | |
void | notifyAudioChange (AudioInfo info) |
virtual bool | writeFooter () |
virtual bool | writeHeader () |
virtual bool | writePacket (ogg_packet &op, int flag=0) |
Static Protected Member Functions | |
static size_t | ogg_io_write (void *user_handle, void *buf, size_t n) |
Protected Attributes | |
int | _timeout = 10 |
AudioInfo | cfg |
size_t | granulepos = 0 |
bool | is_active = false |
bool | is_audio = false |
bool | is_notify_active = true |
bool | is_open = false |
Vector< AudioInfoSupport * > | notify_vector |
ogg_packet | oh |
ogg_packet | op |
OGGZ * | p_oggz = nullptr |
Print * | p_out = nullptr |
size_t | packetno = 0 |
long | serialno = -1 |
SingleBuffer< uint8_t > | tmp {MAX_SINGLE_CHARS} |
int | tmpPos = 0 |
Output class for the OggContainerEncoder. Each write is ending up as container entry.
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inlinevirtualinherited |
Adds target to be notified about audio changes.
Reimplemented in CodecNOP, MP3DecoderMAD, EncodedAudioOutput, EncodedAudioStream, AACDecoderFDK, DecoderBasic, MP3DecoderHelix, OggContainerDecoder, Pipeline, and Pipeline::ModifyingStreamAdapter.
provides the actual input AudioInfo
Implements AudioInfoSupport.
Reimplemented in AdapterPrintToAudioOutput, and AdapterAudioStreamToAudioOutput.
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, and ResampleStream.
Reimplemented from Print.
Reimplemented in RTSPOutput, and AudioFFTBase.
starts the processing using the actual AudioInfo
Reimplemented from AudioOutput.
Reimplemented in AudioESP32ULP, CsvOutput< T >, and EncodedAudioOutput.
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inlineoverridevirtual |
stops the processing
Reimplemented from AudioOutput.
If true we need to release the related memory in the destructor.
Reimplemented in AdapterPrintToAudioOutput, and AdapterAudioStreamToAudioOutput.
Reimplemented in EncodedAudioOutput, and RTSPOutput.
Defines the input AudioInfo.
Implements AudioInfoSupport.
Reimplemented in ChannelsSelectOutput, AdapterPrintToAudioOutput, MultiOutput, AudioFFTBase, AdapterAudioStreamToAudioOutput, CsvOutput< T >, PWMAudioOutput, and EncodedAudioOutput.
Writes raw data to be encoded and packaged.
Implements AudioOutput.
Reimplemented in OversamplingDAC.
Writes n 0 values (= silence)
len |