pcd->max_gain = 1U << (inertia + aggressiveness);
}
+static void *compress_setup(const struct lls_parse_result *lpr)
+{
+ uint32_t val;
+
+ val = U32_OPTVAL(BLOCKSIZE, lpr);
+ if (val == 0 || val > 31) {
+ PARA_EMERG_LOG("blocksize (%u) out of range\n", val);
+ exit(EXIT_FAILURE);
+ }
+ val = U32_OPTVAL(AGGRESSIVENESS, lpr);
+ if (val == 0 || val > 15) {
+ PARA_EMERG_LOG("aggressiveness (%u) out of range\n", val);
+ exit(EXIT_FAILURE);
+ }
+ val = U32_OPTVAL(INERTIA, lpr);
+ if (val == 0 || val > 15) {
+ PARA_EMERG_LOG("inertia (%u) out of range\n", val);
+ exit(EXIT_FAILURE);
+ }
+ val = U32_OPTVAL(AGGRESSIVENESS, lpr) + U32_OPTVAL(INERTIA, lpr);
+ if (val > 16) {
+ PARA_EMERG_LOG("inertia + aggressiveness (%u) > 16\n", val);
+ exit(EXIT_FAILURE);
+ }
+ val = U32_OPTVAL(TARGET_LEVEL, lpr);
+ if (val > 32767) {
+ PARA_EMERG_LOG("target-level (%u) out of range\n", val);
+ exit(EXIT_FAILURE);
+ }
+ val = U32_OPTVAL(DAMP, lpr);
+ if (val > 16) {
+ PARA_EMERG_LOG("damp (%u) out of range\n", val);
+ exit(EXIT_FAILURE);
+ }
+ return NULL; /* no need for a config structure */
+}
+
const struct filter lsg_filter_cmd_com_compress_user_data = {
+ .setup = compress_setup,
.open = compress_open,
.close = compress_close,
.pre_select = generic_filter_pre_select,