VE7UWU/sdrangel
1
0
Fork 0
mirror of https://github.com/f4exb/sdrangel.git synced 2025-02-03 09:44:01 -05:00
Code Issues Projects Releases Wiki Activity

DATV demod: use non blocking read in ldpctool to fix issue in PR #1345

Browse Source
This commit is contained in:
f4exb 2022-07-19 17:42:24 +02:00
parent 1057bc2882
commit 2612d6793e
1 changed files with 10 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
plugins/channelrx/demoddatv/leansdr/dvbs2.h
View File

@ -3827,10 +3827,16 @@ struct s2_fecdec_helper : runnable
const s2_pls *pls = &job->pls;
int iosize = (pls->framebits() / 8) * sizeof(ldpc_buf[0]);
// Blocking read - do we need to return faster?
// If so, call m_worker->dataAvailable()
QByteArray data = job->h->m_worker->data();
memcpy(ldpc_buf, data.data(), data.size());
// Non blocking read - will do the next time if no adata is available
if (job->h->m_worker->dataAvailable())
{
QByteArray data = job->h->m_worker->data();
memcpy(ldpc_buf, data.data(), data.size());
}
else
{
return;
}
--job->h->b_out;
// Decode BCH.