X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Finput%2Fvcd.c;h=8d6edd1dcc77594ea31f6cab8c489c1c974a48aa;hb=f9b748615488d0d0f5e07978717a53dcdf79f732;hp=b25c7381b7d32ab1830070c2c80fafc76ab03cab;hpb=1f706c21a2977c768692f72d09b35633628d2b0d;p=libsigrok.git

diff --git a/src/input/vcd.c b/src/input/vcd.c
index b25c7381..8d6edd1d 100644
--- a/src/input/vcd.c
+++ b/src/input/vcd.c
@@ -26,7 +26,7 @@
  *
  * skip:        Allows skipping until given timestamp in the file.
  *              This can speed up analyzing of long captures.
- *            
+ *
  *              Value < 0: Skip until first timestamp listed in
  *              the file. (default)
  *
@@ -93,7 +93,7 @@ struct vcd_channel {
 
 /*
  * Reads a single VCD section from input file and parses it to name/contents.
- * e.g. $timescale 1ps $end  => "timescale" "1ps"
+ * e.g. $timescale 1ps $end => "timescale" "1ps"
  */
 static gboolean parse_section(GString *buf, gchar **name, gchar **contents)
 {
@@ -530,7 +530,7 @@ static int process_buffer(struct sr_input *in)
 
 	inc = in->priv;
 	if (!inc->started) {
-		std_session_send_df_header(in->sdi, LOG_PREFIX);
+		std_session_send_df_header(in->sdi);
 
 		packet.type = SR_DF_META;
 		packet.payload = &meta;
@@ -582,7 +582,6 @@ static int receive(struct sr_input *in, GString *buf)
 
 static int end(struct sr_input *in)
 {
-	struct sr_datafeed_packet packet;
 	struct context *inc;
 	int ret;
 
@@ -596,10 +595,8 @@ static int end(struct sr_input *in)
 	/* Send any samples that haven't been sent yet. */
 	send_buffer(in);
 
-	if (inc->started) {
-		packet.type = SR_DF_END;
-		sr_session_send(in->sdi, &packet);
-	}
+	if (inc->started)
+		std_session_send_df_end(in->sdi);
 
 	return ret;
 }
@@ -616,6 +613,17 @@ static void cleanup(struct sr_input *in)
 	inc->current_levels = NULL;
 }
 
+static int reset(struct sr_input *in)
+{
+	struct context *inc = in->priv;
+
+	cleanup(in);
+	inc->started = FALSE;
+	g_string_truncate(in->buf, 0);
+
+	return SR_OK;
+}
+
 static struct sr_option options[] = {
 	{ "numchannels", "Number of channels", "Number of channels", NULL, NULL },
 	{ "skip", "Skip", "Skip until timestamp", NULL, NULL },
@@ -648,4 +656,5 @@ SR_PRIV struct sr_input_module input_vcd = {
 	.receive = receive,
 	.end = end,
 	.cleanup = cleanup,
+	.reset = reset,
 };