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Fix #1174 by performing shutdown speed optimizations
author
Soeren Apel
<soeren@apelpie.net>
Fri, 20 Apr 2018 22:14:36 +0000
(
00:14
+0200)
committer
Soeren Apel
<soeren@apelpie.net>
Fri, 20 Apr 2018 22:14:36 +0000
(
00:14
+0200)
pv/data/decodesignal.cpp
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diff --git
a/pv/data/decodesignal.cpp
b/pv/data/decodesignal.cpp
index f1995dcae4f48c03b65f5efb6646fdf9dd24368f..f7057d06e07cef8ecf6d232ee48308ffcab47de4 100644
(file)
--- a/
pv/data/decodesignal.cpp
+++ b/
pv/data/decodesignal.cpp
@@
-787,7
+787,9
@@
void DecodeSignal::mux_logic_samples(uint32_t segment_id, const int64_t start, c
uint8_t* output = new uint8_t[(end - start) * output_segment->unit_size()];
unsigned int signal_count = signal_data.size();
uint8_t* output = new uint8_t[(end - start) * output_segment->unit_size()];
unsigned int signal_count = signal_data.size();
- for (int64_t sample_cnt = 0; sample_cnt < (end - start); sample_cnt++) {
+ for (int64_t sample_cnt = 0; !logic_mux_interrupt_ && (sample_cnt < (end - start));
+ sample_cnt++) {
+
int bitpos = 0;
uint8_t bytepos = 0;
int bitpos = 0;
uint8_t bytepos = 0;
@@
-857,7
+859,7
@@
void DecodeSignal::logic_mux_proc()
// ...and process the newly muxed logic data
decode_input_cond_.notify_one();
// ...and process the newly muxed logic data
decode_input_cond_.notify_one();
- } while (
processed_samples < samples_to_process
);
+ } while (
!logic_mux_interrupt_ && (processed_samples < samples_to_process)
);
}
if (samples_to_process == 0) {
}
if (samples_to_process == 0) {
@@
-1143,6
+1145,9
@@
void DecodeSignal::annotation_callback(srd_proto_data *pdata, void *decode_signa
DecodeSignal *const ds = (DecodeSignal*)decode_signal;
assert(ds);
DecodeSignal *const ds = (DecodeSignal*)decode_signal;
assert(ds);
+ if (ds->decode_interrupt_)
+ return;
+
lock_guard<mutex> lock(ds->output_mutex_);
// Find the row
lock_guard<mutex> lock(ds->output_mutex_);
// Find the row