Convert filters to lopsub.
[paraslash.git] / check_wav.h
index 0957fe0..31417de 100644 (file)
@@ -46,6 +46,20 @@ struct wav_params {
        (dst)->sample_format_arg = (src)->sample_format_arg; \
        (dst)->sample_format_given = (src)->sample_format_given;
 
+#define LLS_COPY_WAV_PARMS(_dst, _pfx, _lpr) \
+       (_dst)->channels_given = lls_opt_given(lls_opt_result( \
+               _pfx ## _OPT_CHANNELS, (_lpr))); \
+       (_dst)->sample_rate_given = lls_opt_given(lls_opt_result( \
+               _pfx ## _OPT_SAMPLE_RATE, (_lpr))); \
+       (_dst)->sample_format_given = lls_opt_given(lls_opt_result( \
+               _pfx ## _OPT_SAMPLE_FORMAT, (_lpr))); \
+       (_dst)->channels_arg = lls_uint32_val(0, lls_opt_result( \
+               _pfx ## _OPT_CHANNELS, (_lpr))); \
+       (_dst)->sample_rate_arg = lls_uint32_val(0, lls_opt_result( \
+               _pfx ## _OPT_SAMPLE_RATE, (_lpr))); \
+       (_dst)->sample_format_arg = lls_uint32_val(0, lls_opt_result( \
+               _pfx ## _OPT_SAMPLE_FORMAT, (_lpr)));
+
 struct check_wav_context *check_wav_init(struct btr_node *parent,
                struct btr_node *child, struct wav_params *params,
                struct btr_node **cw_btrn);