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DMR, dPMR, Pulse Audio Tinkering

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DMR, dPMR, Pulse Audio Tinkering
This commit is contained in:
lwvmobile
2022-03-08 16:57:26 -05:00
committed by GitHub
parent beb96f73db
commit d756ab6574
7 changed files with 271 additions and 111 deletions
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112
src/dsd_frame_sync.c
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@@ -612,9 +612,9 @@ getFrameSync (dsd_opts * opts, dsd_state * state)
{
//fprintf(stderr, "DPMR_FRAME_SYNC_1\n"); // TODO : To be removed
if ((state->lastsynctype == 20) || (state->lastsynctype == 21) ||
(state->lastsynctype == 22) || (state->lastsynctype == 23))
{
//if ((state->lastsynctype == 20) || (state->lastsynctype == 21) ||
// (state->lastsynctype == 22) || (state->lastsynctype == 23))
//{
state->carrier = 1;
state->offset = synctest_pos;
state->max = ((state->max) + lmax) / 2;
@@ -630,11 +630,11 @@ getFrameSync (dsd_opts * opts, dsd_state * state)
state->lastsynctype = 20;
return (20);
}
else
{
state->lastsynctype = 20;
}
//}
//else
//{
// state->lastsynctype = 20;
//}
} /* End if (opts->inverted_dpmr == 0) */
}
else if(strcmp(synctest12, DPMR_FRAME_SYNC_2) == 0)
@@ -674,9 +674,9 @@ getFrameSync (dsd_opts * opts, dsd_state * state)
{
//fprintf(stderr, "DPMR_FRAME_SYNC_3\n"); // TODO : To be removed
if ((state->lastsynctype == 20) || (state->lastsynctype == 21) ||
(state->lastsynctype == 22) || (state->lastsynctype == 23))
{
//if ((state->lastsynctype == 20) || (state->lastsynctype == 21) ||
// (state->lastsynctype == 22) || (state->lastsynctype == 23))
//{
state->carrier = 1;
state->offset = synctest_pos;
state->max = ((state->max) + lmax) / 2;
@@ -692,11 +692,11 @@ getFrameSync (dsd_opts * opts, dsd_state * state)
state->lastsynctype = 22;
return (22);
}
else
{
state->lastsynctype = 22;
}
//}
//else
//{
// state->lastsynctype = 22;
//}
}
}
if(strcmp(synctest, DPMR_FRAME_SYNC_4) == 0)
@@ -705,9 +705,9 @@ getFrameSync (dsd_opts * opts, dsd_state * state)
{
//fprintf(stderr, "DPMR_FRAME_SYNC_4\n"); // TODO : To be removed
if ((state->lastsynctype == 20) || (state->lastsynctype == 21) ||
(state->lastsynctype == 22) || (state->lastsynctype == 23))
{
//if ((state->lastsynctype == 20) || (state->lastsynctype == 21) ||
// (state->lastsynctype == 22) || (state->lastsynctype == 23))
//{
state->carrier = 1;
state->offset = synctest_pos;
state->max = ((state->max) + lmax) / 2;
@@ -723,11 +723,11 @@ getFrameSync (dsd_opts * opts, dsd_state * state)
state->lastsynctype = 23;
return (23);
}
else
{
state->lastsynctype = 23;
}
//}
//else
//{
// state->lastsynctype = 23;
//}
}
}
else if(strcmp(synctest, INV_DPMR_FRAME_SYNC_1) == 0)
@@ -735,9 +735,9 @@ getFrameSync (dsd_opts * opts, dsd_state * state)
if (opts->inverted_dpmr)
{
//fprintf(stderr, "INV_DPMR_FRAME_SYNC_1\n"); // TODO : To be removed
if ((state->lastsynctype == 24) || (state->lastsynctype == 25) ||
(state->lastsynctype == 26) || (state->lastsynctype == 27))
{
//if ((state->lastsynctype == 24) || (state->lastsynctype == 25) ||
// (state->lastsynctype == 26) || (state->lastsynctype == 27))
//{
state->carrier = 1;
state->offset = synctest_pos;
state->max = ((state->max) + lmax) / 2;
@@ -749,11 +749,11 @@ getFrameSync (dsd_opts * opts, dsd_state * state)
}
state->lastsynctype = 24;
return (24);
}
else
{
state->lastsynctype = 24;
}
//}
//else
//{
// state->lastsynctype = 24;
//}
}
}
else if(strcmp(synctest12, INV_DPMR_FRAME_SYNC_2) == 0)
@@ -762,9 +762,9 @@ getFrameSync (dsd_opts * opts, dsd_state * state)
{
//fprintf(stderr, "DPMR_FRAME_SYNC_2\n"); // TODO : To be removed
if ((state->lastsynctype == 24) || (state->lastsynctype == 25) ||
(state->lastsynctype == 26) || (state->lastsynctype == 27))
{
//if ((state->lastsynctype == 24) || (state->lastsynctype == 25) ||
// (state->lastsynctype == 26) || (state->lastsynctype == 27))
//{
state->carrier = 1;
state->offset = synctest_pos;
state->max = ((state->max) + lmax) / 2;
@@ -776,11 +776,11 @@ getFrameSync (dsd_opts * opts, dsd_state * state)
}
state->lastsynctype = 25;
return (25);
}
else
{
state->lastsynctype = 25;
}
//}
//else
//{
// state->lastsynctype = 25;
//}
}
}
else if(strcmp(synctest12, INV_DPMR_FRAME_SYNC_3) == 0)
@@ -789,9 +789,9 @@ getFrameSync (dsd_opts * opts, dsd_state * state)
{
//fprintf(stderr, "INV_DPMR_FRAME_SYNC_3\n"); // TODO : To be removed
if ((state->lastsynctype == 24) || (state->lastsynctype == 25) ||
(state->lastsynctype == 26) || (state->lastsynctype == 27))
{
//if ((state->lastsynctype == 24) || (state->lastsynctype == 25) ||
// (state->lastsynctype == 26) || (state->lastsynctype == 27))
//{
state->carrier = 1;
state->offset = synctest_pos;
state->max = ((state->max) + lmax) / 2;
@@ -803,11 +803,11 @@ getFrameSync (dsd_opts * opts, dsd_state * state)
}
state->lastsynctype = 26;
return (26);
}
else
{
state->lastsynctype = 26;
}
//}
//else
//{
// state->lastsynctype = 26;
//}
}
}
if(strcmp(synctest, INV_DPMR_FRAME_SYNC_4) == 0)
@@ -816,9 +816,9 @@ getFrameSync (dsd_opts * opts, dsd_state * state)
{
//fprintf(stderr, "INV_DPMR_FRAME_SYNC_4\n"); // TODO : To be removed
if ((state->lastsynctype == 24) || (state->lastsynctype == 25) ||
(state->lastsynctype == 26) || (state->lastsynctype == 27))
{
//if ((state->lastsynctype == 24) || (state->lastsynctype == 25) ||
// (state->lastsynctype == 26) || (state->lastsynctype == 27))
//{
state->carrier = 1;
state->offset = synctest_pos;
state->max = ((state->max) + lmax) / 2;
@@ -830,11 +830,11 @@ getFrameSync (dsd_opts * opts, dsd_state * state)
}
state->lastsynctype = 27;
return (27);
}
else
{
state->lastsynctype = 27;
}
//}
//else
//{
// state->lastsynctype = 27;
//}
}
}
else