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Remove Min/Max Test (mixed results); #123

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lwvmobile
2023-06-05 02:43:37 -04:00
parent ade7c0477f
commit 5977f865e3
3 changed files with 5 additions and 11 deletions
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10
src/dsd_frame_sync.c
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@@ -448,11 +448,6 @@ getFrameSync (dsd_opts * opts, dsd_state * state)
state->minref = state->min;
}
//Test Using this as an improvement to framesync and good initial decodes
//better initial decodes observed on NXDN when using this, and also on P25
//test on other system types as well
state->max = ((state->max) + lmax) / 2;
state->min = ((state->min) + lmin) / 2;
//if using an rtl input method, do not look for sync patterns if the rms value is lower than our 'soft squelch' level
if (opts->audio_in_type == 3 && opts->rtl_rms < opts->rtl_squelch_level) //tests show floor level around 40, and signal breaking 100, default is 100 for level
@@ -460,10 +455,9 @@ getFrameSync (dsd_opts * opts, dsd_state * state)
if (opts->frame_nxdn48 == 1 || opts->frame_nxdn96 == 1 || opts->frame_dpmr == 1)
{
//should we update min/max here? yes or no?
//NOTE: Startup on Sync seems to respond much faster with this on, perhaps this needs to move to always occur on every sync type
// state->max = ((state->max) + lmax) / 2;
// state->min = ((state->min) + lmin) / 2;
state->max = ((state->max) + lmax) / 2;
state->min = ((state->min) + lmin) / 2;
goto SYNC_TEST_END;
}