+static int analog_frame_size(const struct sr_dev_inst *sdi)
+{
+ struct dev_context *devc = sdi->priv;
+ struct sr_probe *probe;
+ int analog_probes = 0;
+ GSList *l;
+
+ if (devc->model->protocol == PROTOCOL_LEGACY) {
+ if (devc->model->series == RIGOL_VS5000)
+ return VS5000_ANALOG_LIVE_WAVEFORM_SIZE;
+ else
+ return DS1000_ANALOG_LIVE_WAVEFORM_SIZE;
+ } else {
+ for (l = sdi->probes; l; l = l->next) {
+ probe = l->data;
+ if (probe->type == SR_PROBE_ANALOG && probe->enabled)
+ analog_probes++;
+ }
+ if (devc->data_source == DATA_SOURCE_MEMORY) {
+ if (analog_probes == 1)
+ return DS2000_ANALOG_MEM_WAVEFORM_SIZE_1C;
+ else
+ return DS2000_ANALOG_MEM_WAVEFORM_SIZE_2C;
+ } else {
+ if (devc->model->series == AGILENT_DSO1000)
+ return DSO1000_ANALOG_LIVE_WAVEFORM_SIZE;
+ else
+ return DS2000_ANALOG_LIVE_WAVEFORM_SIZE;
+ }
+ }
+}
+