[aac @ 0000000000473dc0] Sample rate index in program config element does not match the sample rate index configured by the container.
[aac @ 0000000000473dc0] Inconsistent channel configuration.
[aac @ 0000000000473dc0] get_buffer() failed
[aac @ 0000000000473dc0] Number of scalefactor bands in group (47) exceeds limit (43).
[aac @ 0000000000473dc0] SBR was found before the first channel element.
[aac @ 0000000000473dc0] channel element 3.8 is not allocated
[aac @ 0000000000473dc0] Reserved bit set.
[aac @ 0000000000473dc0] invalid band type
[aac @ 0000000000473dc0] channel element 3.5 is not allocated
[aac @ 0000000000473dc0] channel element 3.13 is not allocated
[aac @ 0000000000473dc0] Assuming an incorrectly encoded 7.1 channel layout instead of a spec-compliant 7.1(wide) layout, use -strict 1 to decode according to the specification instead.
[aac @ 0000000000473dc0] Sample rate index in program config element does not match the sample rate index configured by the container.
[aac @ 0000000000473dc0] Inconsistent channel configuration.
[aac @ 0000000000473dc0] get_buffer() failed
[aac @ 0000000000473dc0] TNS filter order 21 is greater than maximum 12.
[aac @ 0000000000473dc0] channel element 2.3 is not allocated
[aac @ 0000000000473dc0] Number of bands (43) exceeds limit (27).
[aac @ 0000000000473dc0] Reserved bit set.
[aac @ 0000000000473dc0] Prediction is not allowed in AAC-LC.
[aac @ 0000000000473dc0] channel element 2.8 is not allocated
[aac @ 0000000000473dc0] Dependent coupling is not supported together with LTP
    Last message repeated 15 times
[aac @ 0000000000473dc0] channel element 1.13 is not allocated
[aac @ 0000000000461ea0] decoding for stream 0 failed
[aac @ 0000000000461ea0] Could not find codec parameters for stream 0 (Audio: aac (LTP), 3.0, fltp, 74 kb/s): unspecified sample rate
Consider increasing the value for the 'analyzeduration' and 'probesize' options
Input #0, aac, from 'udp://127.0.0.1:1234':
  Duration: N/A, bitrate: 74 kb/s
    Stream #0:0: Audio: aac (LTP), 3.0, fltp, 74 kb/s
Failed to open file 'udp://127.0.0.1:1234' or configure filtergraph