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flacdec: do not loop forever on write/decode errors

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Sigrid Solveig Haflínudóttir 2022-01-19 02:16:09 +00:00
parent 6f9838a6a5
commit aa14ba62fd
1 changed files with 4 additions and 3 deletions
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7
sys/src/cmd/audio/flacdec/flacdec.c
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@ -145,8 +145,8 @@ decoutput(FLAC__StreamDecoder *dec, FLAC__Frame *frame, FLAC__int32 *buffer[], v
}
}
n = b * chans * len;
if(n > 0)
write(ifd, buf, n);
if(n > 0 && write(ifd, buf, n) != n)
return FLAC__STREAM_DECODER_WRITE_STATUS_ABORT;
return FLAC__STREAM_DECODER_WRITE_STATUS_CONTINUE;
}
@ -191,7 +191,8 @@ int main(int argc, char *argv[])
if(seek > 0.0){
FLAC__uint64 srate;
do{
FLAC__stream_decoder_process_single(dec);
if(!FLAC__stream_decoder_process_single(dec))
break;
srate = FLAC__stream_decoder_get_sample_rate(dec);
}while(srate == 0);
if(!FLAC__stream_decoder_seek_absolute(dec, srate*seek)){