X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fsession.cpp;h=4aba385b687d22ac8764da163b3f552792580682;hb=014293fc0c203bf0ecae1a18350d09a6501538dc;hp=80dad66ee929ef36974da0573cb982f3843b4e06;hpb=fe060a4874fc72655cced0596ef610a13f5b0413;p=pulseview.git

diff --git a/pv/session.cpp b/pv/session.cpp
index 80dad66..4aba385 100644
--- a/pv/session.cpp
+++ b/pv/session.cpp
@@ -511,6 +511,10 @@ void Session::load_file(QString file_name,
 	const QString errorMessage(
 		QString("Failed to load file %1").arg(file_name));
 
+	// In the absence of a caller's format spec, try to auto detect.
+	// Assume "sigrok session file" upon lookup miss.
+	if (!format)
+		format = device_manager_.context()->input_format_match(file_name.toStdString());
 	try {
 		if (format)
 			set_device(shared_ptr<devices::Device>(
@@ -1044,15 +1048,10 @@ void Session::feed_in_meta(shared_ptr<Meta> meta)
 	for (auto entry : meta->config()) {
 		switch (entry.first->id()) {
 		case SR_CONF_SAMPLERATE:
-			// We can't rely on the header to always contain the sample rate,
-			// so in case it's supplied via a meta packet, we use it.
-			if (!cur_samplerate_)
-				cur_samplerate_ = g_variant_get_uint64(entry.second.gobj());
-
-			/// @todo handle samplerate changes
+			cur_samplerate_ = g_variant_get_uint64(entry.second.gobj());
 			break;
 		default:
-			// Unknown metadata is not an error.
+			qDebug() << "Received meta data key" << entry.first->id() << ", ignoring.";
 			break;
 		}
 	}