X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=check_wav.h;h=e6188c5243db16d82c524fc47f4066c8f9aec9df;hp=6a9577658f9743f116a7ec314387131e1522505e;hb=HEAD;hpb=0eb69b6d45c54deda1724b2db2202cf4057b0309

diff --git a/check_wav.h b/check_wav.h
index 6a957765..e6188c52 100644
--- a/check_wav.h
+++ b/check_wav.h
@@ -1,3 +1,7 @@
+/* Copyright (C) 2012 Andre Noll <maan@tuebingen.mpg.de>, see file COPYING. */
+
+/** \file check_wav.h Detect, process and cut a wav header. */
+
 struct check_wav_context;
 
 /**
@@ -21,26 +25,23 @@ struct wav_params {
 	int sample_format_given;
 };
 
-/**
- * Copy the wav parameters.
- *
- * \param dst Usually a pointer to struct wav_params.
- * \param src Usually a pointer to some args_info struct.
- *
- * This can not be implemented as a function since the type of the structure
- * pointed to by \a src depends on the application.
- */
-#define COPY_WAV_PARMS(dst, src) \
-	(dst)->channels_arg = (src)->channels_arg; \
-	(dst)->channels_given = (src)->channels_given; \
-	(dst)->sample_rate_arg = (src)->sample_rate_arg; \
-	(dst)->sample_rate_given = (src)->sample_rate_given; \
-	(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);
-void check_wav_pre_select(struct sched *s, struct check_wav_context *cwc);
-int check_wav_post_select(struct check_wav_context *cwc);
+void check_wav_pre_monitor(struct sched *s, struct check_wav_context *cwc);
+int check_wav_post_monitor(struct check_wav_context *cwc);
 void check_wav_shutdown(struct check_wav_context *cwc);