We have an mpeg1layer2 encoder implementation based on mp3_enc of ipp-samples-7.x.
It works well with stereo but produces mufled audio in joint stereo whatever the bitrate. The audio spectrum is dramatically reduced.
Is it a know issue, a limitation ?
Is there any parameters to set ?
Where to find the specifications of this encoder in documentation ?
Thank you for your help
The audio feature no longer supported by Intel IPP and this functionality has been moved to Intel Media SDK. ( https://software.intel.com/en-us/media-sdk ). You can register and download what you need from this link.