[Commit-gnuradio] [gnuradio] 01/01: fec: Fixed async_decoder. Can't use nbits_out because it's 0 at this point.

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trondeau pushed a commit to branch maint
in repository gnuradio.

commit 283ac81498c0ef8c1d9c7e5b7cabf35ac6eb414b
Author: Tom Rondeau <address@hidden>
Date:   Fri Sep 25 10:52:44 2015 -0400

    fec: Fixed async_decoder. Can't use nbits_out because it's 0 at this point.
    
    Need to calculate based on nbits_in*rate.
---
 gr-fec/lib/async_decoder_impl.cc | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/gr-fec/lib/async_decoder_impl.cc b/gr-fec/lib/async_decoder_impl.cc
index b5ae04b..955aaa5 100644
--- a/gr-fec/lib/async_decoder_impl.cc
+++ b/gr-fec/lib/async_decoder_impl.cc
@@ -114,9 +114,9 @@ namespace gr {
       int diff = d_decoder->rate()*d_decoder->get_input_size() - 
d_decoder->get_output_size();
 
       size_t nbits_in = pmt::length(bits);
-      size_t nbits_out = 0;        
+      size_t nbits_out = 0;
       size_t nblocks = 1;
-      bool variable_frame_size = d_decoder->set_frame_size(nbits_out);
+      bool variable_frame_size = 
d_decoder->set_frame_size(nbits_in*d_decoder->rate());
 
       // Check here if the frame size is larger than what we've
       // allocated for in the constructor.
@@ -145,7 +145,6 @@ namespace gr {
         volk_32f_s32f_multiply_32f(d_tmp_f32, f32in, 48.0f, nbits_in);
       }
       else {
-
         // grow d_tmp_f32 if needed
         if(nbits_in > d_max_bits_in){
             d_max_bits_in = nbits_in;
@@ -169,9 +168,10 @@ namespace gr {
         d_decoder->generic_work((void*)d_tmp_u8, (void*)u8out);
       }
       else {
-        for(size_t i=0; i<nblocks; i++){
-          
d_decoder->generic_work((void*)&d_tmp_f32[i*d_decoder->get_input_size()], 
(void*)&u8out[i*d_decoder->get_output_size()]);
-          }
+        for(size_t i = 0; i < nblocks; i++){
+          
d_decoder->generic_work((void*)&d_tmp_f32[i*d_decoder->get_input_size()],
+                                  
(void*)&u8out[i*d_decoder->get_output_size()]);
+        }
       }
 
       meta = pmt::dict_add(meta, pmt::mp("iterations"), 
pmt::mp(d_decoder->get_iterations()) );