Decoder for G.722. Depends on https://github.com/pschatzmann/arduino-libg722. More...
#include <CodecG722.h>
Inheritance diagram for G722Decoder:
Public Member Functions | |
| virtual void | addNotifyAudioChange (AudioInfoSupport &bi) |
| Adds target to be notified about audio changes. | |
| virtual AudioInfo | audioInfo () |
| 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 bool | begin () |
| virtual bool | begin (AudioInfo info) override |
| virtual void | clearNotifyAudioChange () |
| Deletes all change notify subscriptions. | |
| virtual void | end () |
| bool | isNotifyActive () |
| Checks if the automatic AudioInfo update is active. | |
| virtual bool | isResultPCM () |
| If true, the decoding result is PCM data. | |
| operator bool () | |
| virtual bool | removeNotifyAudioChange (AudioInfoSupport &bi) |
| Removes a target in order not to be notified about audio changes. | |
| virtual void | setAudioInfo (AudioInfo from) override |
| for most decoders this is not needed | |
| void | setNotifyActive (bool flag) |
| Deactivate/Reactivate automatic AudioInfo updates: (default is active) | |
| void | setOptions (int options) |
| Defines the options for the G.722 Codec: G722_SAMPLE_RATE_8000,G722_PACKED. | |
| virtual void | setOutput (AudioOutput &out_stream) |
| Defines where the decoded result is written to. | |
| virtual void | setOutput (AudioStream &out_stream) |
| Defines where the decoded result is written to. | |
| virtual void | setOutput (Print &out_stream) |
| Defines where the decoded result is written to. | |
| virtual size_t | write (const void *data, size_t length) |
Public Attributes | |
| int | id |
| custom id to be used by application | |
Protected Member Functions | |
| void | notifyAudioChange (AudioInfo info) |
| void | processByte (uint8_t byte) |
| Build decoding buffer and decode when frame is full. | |
| void | writeBlocking (Print *out, uint8_t *data, size_t len) |
Protected Attributes | |
| G722_DEC_CTX * | g722_dctx =nullptr |
| AudioInfo | info |
| Vector< uint8_t > | input_buffer |
| int | input_pos = 0 |
| bool | is_active = false |
| bool | is_notify_active = true |
| Vector< AudioInfoSupport * > | notify_vector |
| int | options = G722_SAMPLE_RATE_8000 |
| Print * | p_print = nullptr |
| Vector< uint8_t > | result_buffer |
Detailed Description
Decoder for G.722. Depends on https://github.com/pschatzmann/arduino-libg722.
- Copyright
- GPLv3
The documentation for this class was generated from the following file:
- src/AudioCodecs/CodecG722.h
