ADPCM in AudioEncoderServer with WAVEncoder

[trophysoft]

I'm currently running a streaming server using the following statement:

AudioEncoderServer audioServer(new WAVEncoder());

This produces a PCM stream.

I'm trying to switch to ADPCM, but I couldn't find any implementation (or example) that will compile without errors for the following WAVEncoder constructor:

WAVEncoder (AudioEncoderExt &enc, AudioFormat fmt)

Any help will be appreciated.

[pschatzmann]

Please read the codecs wiki and don't ignore the codec related blogs mentioned at the end

[trophysoft]

I wouldn't have posted this question if I didn't read the codecs wiki. I can't construct a WAVEncoder (AudioEncoderExt &enc, AudioFormat fmt) statement that will compile for ADPCM. I'll really appreciate it if you could post a valid statement here.

[joba-1]

you probably pass the encoder as a pointer (with new) where a reference is required. A C++ error, not library related.

[pschatzmann]

I still don't quite understand: using the code from the blog compiles w/o any issues:

#include "AudioTools.h"
#include "AudioTools/AudioCodecs/CodecWAV.h" 
#include "AudioTools/AudioCodecs/CodecADPCM.h"

ADPCMEncoder adpcm_encoder(AV_CODEC_ID_ADPCM_IMA_WAV);  
WAVEncoder wav_encoder(adpcm_encoder, AudioFormat::ADPCM);