diff options
| author | rear1019 <rear1019@posteo.de> | 2020-01-19 14:17:39 +0100 |
|---|---|---|
| committer | Michael Dickens <michael.dickens@ettus.com> | 2020-02-01 16:05:14 -0500 |
| commit | 7e47f56ed86d94060658f1c643fdf7abfbf2d8cd (patch) | |
| tree | 08483c8998fb1663fe5b5ead38aa09671a7a444a /gr-fec | |
| parent | 744fee1f8a21d2ba299729969e51f82d219bac18 (diff) | |
gr-fec/cc_encoder: Fix constraint length K > 8
The convolutional encoder produces wrong output for codes with a
constraint length larger than 8. Fix this by using a variable of
appropriate size.
Fixes #2344.
Diffstat (limited to 'gr-fec')
| -rw-r--r-- | gr-fec/lib/cc_encoder_impl.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gr-fec/lib/cc_encoder_impl.cc b/gr-fec/lib/cc_encoder_impl.cc index d125bf205c..b20c7aa417 100644 --- a/gr-fec/lib/cc_encoder_impl.cc +++ b/gr-fec/lib/cc_encoder_impl.cc @@ -145,7 +145,7 @@ void cc_encoder_impl::generic_work(void* in_buffer, void* out_buffer) const unsigned char* in = (const unsigned char*)in_buffer; unsigned char* out = (unsigned char*)out_buffer; - unsigned char my_state = d_start_state; + unsigned my_state = d_start_state; if (d_mode == CC_TAILBITING) { for (unsigned int i = 0; i < d_k - 1; ++i) { |