The default audio encoder parameters defined as Aenc1_Params_DEFAULT in
ce/Aenc1.c are valid for AAC-LC codecs, but the default bitrate is too high for
the AAC-HE codec shipping with DM6467 in DVSDK 2.00.00.22.
If the default parameters are passed to the Aenc1_create call the codec will
fail to be created.
I propose that the default bitrate be set to 64000. Since the default channel
mode is stereo a bitrate of 64000 would prevent the default parameters from
setting the total bitrate above 128000 which is the maximum for the AAC-HE codec
and is still a valid bitrate for the AAC-LC codec.
DVSDK Version: 2.00.00.22
DMAI Version: 1.20.00.06