Moved annotation painting code into DecodeTrace, and moved Annotation in pv::data...

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

diff --git a/pv/data/decoderstack.cpp b/pv/data/decoderstack.cpp
index bc26f9fccf1a93a2acaa38bea1a86621bca53687..c2ae9116856161a94826db1adeadcfe9366d647b 100644 (file)
--- a/pv/data/decoderstack.cpp
+++ b/pv/data/decoderstack.cpp
@@ -32,8 +32,8 @@
 #include <pv/data/logic.h>
 #include <pv/data/logicsnapshot.h>
 #include <pv/data/decode/decoder.h>
+#include <pv/data/decode/annotation.h>
 #include <pv/view/logicsignal.h>
-#include <pv/view/decode/annotation.h>
 
 using namespace boost;
 using namespace std;
@@ -47,7 +47,8 @@ const int64_t DecoderStack::DecodeChunkLength = 4096;
 
 mutex DecoderStack::_global_decode_mutex;
 
-DecoderStack::DecoderStack(const srd_decoder *const dec)
+DecoderStack::DecoderStack(const srd_decoder *const dec) :
+       _samples_decoded(0)
 {
        _stack.push_back(shared_ptr<decode::Decoder>(
                new decode::Decoder(dec)));
@@ -87,8 +88,13 @@ void DecoderStack::remove(int index)
        _stack.erase(iter);
 }
 
-const vector< shared_ptr<view::decode::Annotation> >
-       DecoderStack::annotations() const
+int64_t DecoderStack::samples_decoded() const
+{
+       lock_guard<mutex> decode_lock(_mutex);
+       return _samples_decoded;
+}
+
+const vector<decode::Annotation> DecoderStack::annotations() const
 {
        lock_guard<mutex> lock(_mutex);
        return _annotations;
@@ -108,6 +114,8 @@ void DecoderStack::begin_decode()
        _decode_thread.interrupt();
        _decode_thread.join();
 
+       _samples_decoded = 0;
+
        _annotations.clear();
 
        // We get the logic data of the first probe in the list.
@@ -116,7 +124,7 @@ void DecoderStack::begin_decode()
        BOOST_FOREACH (const shared_ptr<decode::Decoder> &dec, _stack)
                if (dec && !dec->probes().empty() &&
                        ((logic_signal = (*dec->probes().begin()).second)) &&
-                       ((data = logic_signal->data())))
+                       ((data = logic_signal->logic_data())))
                        break;
 
        if (!data)
@@ -124,7 +132,7 @@ void DecoderStack::begin_decode()
 
        // Get the samplerate and start time
        _start_time = data->get_start_time();
-       _samplerate = data->get_samplerate();
+       _samplerate = data->samplerate();
        if (_samplerate == 0.0)
                _samplerate = 1.0;
 
@@ -132,8 +140,16 @@ void DecoderStack::begin_decode()
                data);
 }
 
-void DecoderStack::clear_snapshots()
+void DecoderStack::clear()
 {
+       _annotations.clear();
+}
+
+uint64_t DecoderStack::get_max_sample_count() const
+{
+       if (_annotations.empty())
+               return 0;
+       return _annotations.back().end_sample();
 }
 
 void DecoderStack::decode_proc(shared_ptr<data::Logic> data)
@@ -200,6 +216,11 @@ void DecoderStack::decode_proc(shared_ptr<data::Logic> data)
                        _error_message = tr("Failed to initialise decoder");
                        break;
                }
+
+               {
+                       lock_guard<mutex> lock(_mutex);
+                       _samples_decoded = chunk_end;
+               }
        }
 
        // Destroy the session
@@ -208,16 +229,15 @@ void DecoderStack::decode_proc(shared_ptr<data::Logic> data)
 
 void DecoderStack::annotation_callback(srd_proto_data *pdata, void *decoder)
 {
-       using namespace pv::view::decode;
+       using pv::data::decode::Annotation;
 
        assert(pdata);
        assert(decoder);
 
        DecoderStack *const d = (DecoderStack*)decoder;
 
-       shared_ptr<Annotation> a(new Annotation(pdata));
        lock_guard<mutex> lock(d->_mutex);
-       d->_annotations.push_back(a);
+       d->_annotations.push_back(Annotation(pdata));
 
        d->new_decode_data();
 }