X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;f=check_wav.h;h=31417de6e1a4fe9ec2c5b8f996ff6c37ff669398;hb=870fcd0379ab096184f42481541d668694da7c83;hp=102e9514b960411dd667c349da2e4b0c0b30fca2;hpb=1af65c31171b35e5a5e931e3a4467786e932e145;p=paraslash.git

diff --git a/check_wav.h b/check_wav.h
index 102e9514..31417de6 100644
--- a/check_wav.h
+++ b/check_wav.h
@@ -1,4 +1,12 @@
-struct check_wav_task;
+/*
+ * Copyright (C) 2012 Andre Noll <maan@tuebingen.mpg.de>
+ *
+ * Licensed under the GPL v2. For licencing details see COPYING.
+ */
+
+/** \file check_wav.h Detect, process and cut a wav header. */
+
+struct check_wav_context;
 
 /**
  * These come from the command line arguments.
@@ -38,6 +46,23 @@ struct wav_params {
 	(dst)->sample_format_arg = (src)->sample_format_arg; \
 	(dst)->sample_format_given = (src)->sample_format_given;
 
-struct check_wav_task *check_wav_init(struct sched *s, struct btr_node *parent,
-		struct wav_params *params, struct btr_node **cwt_btrn);
-void check_wav_shutdown(struct check_wav_task *cwt);
+#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_shutdown(struct check_wav_context *cwc);