input: use common support to send samplerate meta packet

[libsigrok.git] / src / input / chronovu_la8.c

diff --git a/src/input/chronovu_la8.c b/src/input/chronovu_la8.c
index e7b7f082015ebe3c99d9dca209ac74c3fd9b7a40..91d05b90427fc349eec28299f76ae901cee49f39 100644 (file)
--- a/src/input/chronovu_la8.c
+++ b/src/input/chronovu_la8.c
@@ -130,9 +130,7 @@ static int init(struct sr_input *in, GHashTable *options)
 static int process_buffer(struct sr_input *in)
 {
        struct sr_datafeed_packet packet;
-       struct sr_datafeed_meta meta;
        struct sr_datafeed_logic logic;
-       struct sr_config *src;
        struct context *inc;
        gsize chunk_size, i;
        gsize chunk;
@@ -145,13 +143,8 @@ static int process_buffer(struct sr_input *in)
                std_session_send_df_header(in->sdi);
 
                if (inc->samplerate) {
-                       packet.type = SR_DF_META;
-                       packet.payload = &meta;
-                       src = sr_config_new(SR_CONF_SAMPLERATE, g_variant_new_uint64(inc->samplerate));
-                       meta.config = g_slist_append(NULL, src);
-                       sr_session_send(in->sdi, &packet);
-                       g_slist_free(meta.config);
-                       sr_config_free(src);
+                       (void)sr_session_send_meta(in->sdi, SR_CONF_SAMPLERATE,
+                               g_variant_new_uint64(inc->samplerate));
                }
 
                inc->samples_remain = CHRONOVU_LA8_DATASIZE;