From: Martin Ling <redacted>
Date: Sat, 5 Sep 2015 17:22:33 +0000 (+0100)
Subject: sr_packet_copy: Support SR_DF_ANALOG2.
X-Git-Tag: libsigrok-0.4.0~265
X-Git-Url: https://sigrok.org/gitweb/?p=libsigrok.git;a=commitdiff_plain;h=dbdfa4fb50f1ecf16b1d88d0d938c6235474128d

sr_packet_copy: Support SR_DF_ANALOG2.
---

diff --git a/src/session.c b/src/session.c
index 113b31b7..eb381f59 100644
--- a/src/session.c
+++ b/src/session.c
@@ -1248,6 +1248,8 @@ SR_PRIV int sr_packet_copy(const struct sr_datafeed_packet *packet,
 	struct sr_datafeed_logic *logic_copy;
 	const struct sr_datafeed_analog *analog;
 	struct sr_datafeed_analog *analog_copy;
+	const struct sr_datafeed_analog2 *analog2;
+	struct sr_datafeed_analog2 *analog2_copy;
 	uint8_t *payload;
 
 	*copy = g_malloc0(sizeof(struct sr_datafeed_packet));
@@ -1290,6 +1292,24 @@ SR_PRIV int sr_packet_copy(const struct sr_datafeed_packet *packet,
 				analog->num_samples * sizeof(float));
 		(*copy)->payload = analog_copy;
 		break;
+	case SR_DF_ANALOG2:
+		analog2 = packet->payload;
+		analog2_copy = g_malloc(sizeof(analog2));
+		analog2_copy->data = g_malloc(
+				analog2->encoding->unitsize * analog2->num_samples);
+		memcpy(analog2_copy->data, analog2->data,
+				analog2->encoding->unitsize * analog2->num_samples);
+		analog2_copy->num_samples = analog2->num_samples;
+		analog2_copy->encoding = g_memdup(analog2->encoding,
+				sizeof(struct sr_analog_encoding));
+		analog2_copy->meaning = g_memdup(analog2->meaning,
+				sizeof(struct sr_analog_meaning));
+		analog2_copy->meaning->channels = g_slist_copy(
+				analog2->meaning->channels);
+		analog2_copy->spec = g_memdup(analog2->spec,
+				sizeof(struct sr_analog_spec));
+		(*copy)->payload = analog2_copy;
+		break;
 	default:
 		sr_err("Unknown packet type %d", packet->type);
 		return SR_ERR;