output: Added preferred file extension field

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

diff --git a/src/output/chronovu_la8.c b/src/output/chronovu_la8.c
index ad0b5d32fc2c1ccaf294fabdf7035cd977cecefe..1c0953f71745f98463648e4da7774db2fbd82d93 100644 (file)
--- a/src/output/chronovu_la8.c
+++ b/src/output/chronovu_la8.c
@@ -75,17 +75,19 @@ static uint8_t samplerate_to_divcount(uint64_t samplerate)
        return (SR_MHZ(100) / samplerate) - 1;
 }
 
-static int init(struct sr_output *o)
+static int init(struct sr_output *o, GHashTable *options)
 {
        struct context *ctx;
        struct sr_channel *ch;
        GSList *l;
 
+       (void)options;
+
        if (!o || !o->sdi)
                return SR_ERR_ARG;
 
        ctx = g_malloc0(sizeof(struct context));
-       o->internal = ctx;
+       o->priv = ctx;
 
        for (l = o->sdi->channels; l; l = l->next) {
                ch = l->data;
@@ -101,7 +103,7 @@ static int init(struct sr_output *o)
        return SR_OK;
 }
 
-static int receive(struct sr_output *o, const struct sr_datafeed_packet *packet,
+static int receive(const struct sr_output *o, const struct sr_datafeed_packet *packet,
                GString **out)
 {
        const struct sr_datafeed_logic *logic;
@@ -113,7 +115,7 @@ static int receive(struct sr_output *o, const struct sr_datafeed_packet *packet,
        *out = NULL;
        if (!o || !o->sdi)
                return SR_ERR_ARG;
-       if (!(ctx = o->internal))
+       if (!(ctx = o->priv))
                return SR_ERR_ARG;
 
        switch (packet->type) {
@@ -170,20 +172,23 @@ static int cleanup(struct sr_output *o)
        if (!o || !o->sdi)
                return SR_ERR_ARG;
 
-       if (o->internal) {
-               ctx = o->internal;
+       if (o->priv) {
+               ctx = o->priv;
                g_string_free(ctx->pretrig_buf, TRUE);
                g_free(ctx->channel_index);
-               g_free(o->internal);
-               o->internal = NULL;
+               g_free(o->priv);
+               o->priv = NULL;
        }
 
        return SR_OK;
 }
 
-SR_PRIV struct sr_output_format output_chronovu_la8 = {
+SR_PRIV struct sr_output_module output_chronovu_la8 = {
        .id = "chronovu-la8",
-       .description = "ChronoVu LA8",
+       .name = "ChronoVu LA8",
+       .desc = "ChronoVu LA8 native file format",
+       .exts = (const char*[]){"kdt", NULL},
+       .options = NULL,
        .init = init,
        .receive = receive,
        .cleanup = cleanup,