Little question about the AAC Encoder class.

[Rodolphe_Fouquet]

Hi,

In your documentation about UMC, it's written that the AAC_Encoder class compresses uncompressed PCM fil into a compressed AAC file.

However, what kind of PCM input file does it accept? Wav? RAW (header-less)? gsm?...

I don't really get what kind of PCM file is needed for the conversion, because my 16bit, mono, PCM file, obtained from a sndfile capture doesn't seem to work, nor my WAV file.

Regards.

Rodolphe Fouquet.

[Vladimir_Dudnik · Accepted solution]

Hello,

UMC media codecs designed to consume raw, header less data. Did you specified in AAC encoder parameters that your input is single channel?

Regards,
Vladimir