int radio_get_art_hid(struct dim *requested_dim)
{
int preset = radio_current_preset();
int free_idx = -1;
const char* preset_name;
if (!buf || radio_scan_mode() || preset < 0)
return -1;
preset_name = radio_get_preset_name(preset);
for (int i=0; i<MAX_RADIOART_IMAGES; i++)
{
if (radioart[i].handle < 0)
{
free_idx = i;
}
else if (!strcmp(radioart[i].name, preset_name) &&
radioart[i].dim.width == requested_dim->width &&
radioart[i].dim.height == requested_dim->height)
{
radioart[i].last_tick = current_tick;
return radioart[i].handle;
}
}
if (free_idx >= 0)
{
return load_radioart_image(&radioart[free_idx],
preset_name, requested_dim);
}
else
{
int i = find_oldest_image_index();
if (i != -1)
{
bufclose(radioart[i].handle);
return load_radioart_image(&radioart[i],
preset_name, requested_dim);
}
}
return -1;
}
int radio_get_art_hid(struct dim *requested_dim)
{
int preset = radio_current_preset();
int i, free_idx = -1;
const char* preset_name;
if (radio_scan_mode() || preset < 0)
return -1;
#ifdef HAVE_RECORDING
if (!allow_buffer_access)
return -1;
#endif
preset_name = radio_get_preset_name(preset);
for(i=0;i<MAX_RADIOART_IMAGES;i++)
{
if (radioart[i].handle < 0)
{
free_idx = i;
}
else if (!strcmp(radioart[i].name, preset_name) &&
radioart[i].dim.width == requested_dim->width &&
radioart[i].dim.height == requested_dim->height)
{
radioart[i].last_tick = current_tick;
return radioart[i].handle;
}
}
if (free_idx >= 0)
{
return load_radioart_image(&radioart[free_idx],
preset_name, requested_dim);
}
else
{
int i = find_oldest_image();
bufclose(radioart[i].handle);
return load_radioart_image(&radioart[i],
preset_name, requested_dim);
}
return -1;
}