Use emplace_back() where possible.

[pulseview.git] / pv / data / decoderstack.cpp

diff --git a/pv/data/decoderstack.cpp b/pv/data/decoderstack.cpp
index c5a0e4a7a36d54957e2c96312a796782e1b7e90a..1f158c230b7f55c53630c0eb2e78f5f09ded6ed4 100644 (file)
--- a/pv/data/decoderstack.cpp
+++ b/pv/data/decoderstack.cpp
@@ -44,6 +44,7 @@ using std::list;
 using std::map;
 using std::pair;
 using std::shared_ptr;
+using std::make_shared;
 using std::vector;
 
 using namespace pv::data::decode;
@@ -53,7 +54,7 @@ namespace data {
 
 const double DecoderStack::DecodeMargin = 1.0;
 const double DecoderStack::DecodeThreshold = 0.2;
-const int64_t DecoderStack::DecodeChunkLength = 4096;
+const int64_t DecoderStack::DecodeChunkLength = 10 * 1024 * 1024;
 const unsigned int DecoderStack::DecodeNotifyPeriod = 1024;
 
 mutex DecoderStack::global_srd_mutex_;
@@ -74,8 +75,7 @@ DecoderStack::DecoderStack(pv::Session &session,
        connect(&session_, SIGNAL(frame_ended()),
                this, SLOT(on_frame_ended()));
 
-       stack_.push_back(shared_ptr<decode::Decoder>(
-               new decode::Decoder(dec)));
+       stack_.push_back(make_shared<decode::Decoder>(dec));
 }
 
 DecoderStack::~DecoderStack()
@@ -145,14 +145,14 @@ std::vector<Row> DecoderStack::get_visible_rows() const
 
                // Add a row for the decoder if it doesn't have a row list
                if (!decc->annotation_rows)
-                       rows.push_back(Row(decc));
+                       rows.emplace_back(decc);
 
                // Add the decoder rows
                for (const GSList *l = decc->annotation_rows; l; l = l->next) {
                        const srd_decoder_annotation_row *const ann_row =
                                (srd_decoder_annotation_row *)l->data;
                        assert(ann_row);
-                       rows.push_back(Row(decc, ann_row));
+                       rows.emplace_back(decc, ann_row);
                }
        }