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use fixed buf sizes to avoid cut-off audio

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Jakob Ketterl 2019-06-07 20:23:58 +02:00
parent b6e59e9b11
commit a9d5fcf82a
1 changed files with 1 additions and 1 deletions
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csdr.py
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@ -116,7 +116,7 @@ class dsp(object):
chain += "dmr_decoder --fifo {meta_pipe} | mbe_synthesizer -f -u {unvoiced_quality} | " chain += "dmr_decoder --fifo {meta_pipe} | mbe_synthesizer -f -u {unvoiced_quality} | "
elif which == "ysf": elif which == "ysf":
chain += "ysf_decoder --fifo {meta_pipe} | mbe_synthesizer -y -f -u {unvoiced_quality} | " chain += "ysf_decoder --fifo {meta_pipe} | mbe_synthesizer -y -f -u {unvoiced_quality} | "
chain += "digitalvoice_filter -f | csdr agc_ff 160000 0.8 1 0.0000001 0.0005 | csdr convert_f_s16 | sox -t raw -r 8000 -e signed-integer -b 16 -c 1 --buffer 32 - -t raw -r {output_rate} -e signed-integer -b 16 -c 1 - " chain += "digitalvoice_filter -f | CSDR_FIXED_BUFSIZE=32 csdr agc_ff 160000 0.8 1 0.0000001 0.0005 | CSDR_FIXED_BUFSIZE=32 csdr convert_f_s16 | sox -t raw -r 8000 -e signed-integer -b 16 -c 1 --buffer 32 - -t raw -r {output_rate} -e signed-integer -b 16 -c 1 - "
elif which == "am": elif which == "am":
chain += "csdr amdemod_cf | csdr fastdcblock_ff | " chain += "csdr amdemod_cf | csdr fastdcblock_ff | "
chain += last_decimation_block chain += last_decimation_block