OPUS_SET_BANDWIDTH request will not override bandwidth until encode pass

[DoumanAsh]

Subj

If you use OPUS_SET_BANDWIDTH and then call OPUS_GET_BANDWIDTH you will get different result from what you set
This happens because GET_BANDWIDTH returns atual bandwidth set by default (instead of user configured one)

opus/src/opus_encoder.c

Line 2668 in 7db2693

*value = st->bandwidth;

P.s. this should take effect on encode pass though as encoder's bandwidth will be overridden by user's