From 7381b4940caefc0335f14478a34f2faf979131df Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <slomo@circular-chaos.org>
Date: Wed, 23 Aug 2006 08:52:50 +0000
Subject: Add docs for wavpack elements (#352476).
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Original commit message from CVS:
Patch by: Sebastian Dröge <slomo at circular-chaos.org>
* docs/plugins/Makefile.am:
* docs/plugins/gst-plugins-bad-plugins-docs.sgml:
* docs/plugins/gst-plugins-bad-plugins-sections.txt:
* docs/plugins/gst-plugins-bad-plugins.hierarchy:
* docs/plugins/inspect/plugin-wavpack.xml:
* ext/wavpack/gstwavpackdec.c:
* ext/wavpack/gstwavpackdec.h:
* ext/wavpack/gstwavpackenc.c:
* ext/wavpack/gstwavpackenc.h:
* ext/wavpack/gstwavpackparse.c:
* ext/wavpack/gstwavpackparse.h:
Add docs for wavpack elements (#352476).
---
 ext/wavpack/gstwavpackdec.c   | 19 +++++++++++++++++++
 ext/wavpack/gstwavpackdec.h   |  3 ++-
 ext/wavpack/gstwavpackenc.c   | 31 +++++++++++++++++++++++++++++++
 ext/wavpack/gstwavpackenc.h   |  2 +-
 ext/wavpack/gstwavpackparse.c | 17 +++++++++++++++++
 ext/wavpack/gstwavpackparse.h |  2 +-
 6 files changed, 71 insertions(+), 3 deletions(-)

(limited to 'ext/wavpack')

diff --git a/ext/wavpack/gstwavpackdec.c b/ext/wavpack/gstwavpackdec.c
index 3e61c9a1..1962c9b9 100644
--- a/ext/wavpack/gstwavpackdec.c
+++ b/ext/wavpack/gstwavpackdec.c
@@ -21,6 +21,25 @@
  * Boston, MA 02111-1307, USA.
  */
 
+/**
+ * SECTION:element-wavpackdec
+ *
+ * <refsect2>
+ * wavpackdec decodes framed (for example by the wavpackparse element)
+ * Wavpack streams and decodes them to raw audio.
+ * <ulink url="http://www.wavpack.com/">Wavpack</ulink> is an open-source
+ * audio codec that features both lossless and lossy encoding.
+ * <title>Example launch line</title>
+ * <para>
+ * <programlisting>
+ * gst-launch filesrc location=test.wv ! wavpackparse ! wavpackdec ! audioconvert ! audioresample ! autoaudiosink
+ * </programlisting>
+ * This pipeline decodes the Wavpack file test.wv into raw audio buffers and
+ * tries to play it back using an automatically found audio sink.
+ * </para>
+ * </refsect2>
+ */
+
 #include <gst/gst.h>
 #include <gst/audio/audio.h>
 
diff --git a/ext/wavpack/gstwavpackdec.h b/ext/wavpack/gstwavpackdec.h
index d2e66d95..dcae0a87 100644
--- a/ext/wavpack/gstwavpackdec.h
+++ b/ext/wavpack/gstwavpackdec.h
@@ -30,7 +30,7 @@
 #include "gstwavpackstreamreader.h"
 
 G_BEGIN_DECLS
-/* #define's don't like whitespacey bits */
+
 #define GST_TYPE_WAVPACK_DEC \
   (gst_wavpack_dec_get_type())
 #define GST_WAVPACK_DEC(obj) \
@@ -48,6 +48,7 @@ struct _GstWavpackDec
 {
   GstElement element;
 
+  /*< private >*/
   GstPad              *sinkpad;
   GstPad              *srcpad;
 
diff --git a/ext/wavpack/gstwavpackenc.c b/ext/wavpack/gstwavpackenc.c
index 9eaf45c6..19ad0923 100644
--- a/ext/wavpack/gstwavpackenc.c
+++ b/ext/wavpack/gstwavpackenc.c
@@ -19,6 +19,37 @@
  * Boston, MA 02111-1307, USA.
  */
 
+/**
+ * SECTION:element-wavpackenc
+ *
+ * <refsect2>
+ * Wavpackenc encodes raw audio into a framed Wavpack stream.
+ * <ulink url="http://www.wavpack.com/">Wavpack</ulink> is an open-source
+ * audio codec that features both lossless and lossy encoding.
+ * <title>Example launch line</title>
+ * <para>
+ * <programlisting>
+ * gst-launch audiotestsrc num-buffers=500 ! wavpackenc ! filesink location=sinewave.wv
+ * </programlisting>
+ * This pipeline encodes audio from audiotestsrc into a Wavpack file.
+ * </para>
+ * <para>
+ * <programlisting>
+ * gst-launch cdda://1 ! wavpackenc ! filesink location=track1.wv
+ * </programlisting>
+ * This pipeline encodes audio from an audio CD into a Wavpack file using
+ * lossless encoding (the file output will be fairly large).
+ * </para>
+ * <para>
+ * <programlisting>
+ * gst-launch cdda://1 ! wavpackenc bitrate=128000 ! filesink location=track1.wv
+ * </programlisting>
+ * This pipeline encodes audio from an audio CD into a Wavpack file using
+ * lossy encoding at a certain bitrate (the file will be fairly small).
+ * </para>
+ * </refsect2>
+ */
+
 /*
  * TODO: - add multichannel handling. channel_mask is:
  *                  front left
diff --git a/ext/wavpack/gstwavpackenc.h b/ext/wavpack/gstwavpackenc.h
index 2777007a..0925b08a 100644
--- a/ext/wavpack/gstwavpackenc.h
+++ b/ext/wavpack/gstwavpackenc.h
@@ -29,7 +29,6 @@
 
 G_BEGIN_DECLS
 
-/* defines don't like whitespacey bits */
 #define GST_TYPE_WAVPACK_ENC \
   (gst_wavpack_enc_get_type())
 #define GST_WAVPACK_ENC(obj) \
@@ -55,6 +54,7 @@ struct _GstWavpackEnc
 {
   GstElement element;
 
+  /*< private >*/
   GstPad *sinkpad, *srcpad;
   GstPad *wvcsrcpad;
 
diff --git a/ext/wavpack/gstwavpackparse.c b/ext/wavpack/gstwavpackparse.c
index af46f7a7..ca894ec9 100644
--- a/ext/wavpack/gstwavpackparse.c
+++ b/ext/wavpack/gstwavpackparse.c
@@ -21,6 +21,23 @@
  * Boston, MA 02111-1307, USA.
  */
 
+/**
+ * SECTION:element-wavpackparse
+ *
+ * <refsect2>
+ * Wavpackparse takes raw, unframed Wavpack streams and splits them into
+ * single Wavpack chunks with information like bit depth and the position
+ * in the stream.
+ * <title>Example launch line</title>
+ * <para>
+ * <programlisting>
+ * gst-launch filesrc location=test.wv ! wavpackparse ! wavpackdec ! fakesink
+ * </programlisting>
+ * This pipeline decodes the Wavpack file test.wv into raw audio buffers.
+ * </para>
+ * </refsect2>
+ */
+
 #include <gst/gst.h>
 
 #include <math.h>
diff --git a/ext/wavpack/gstwavpackparse.h b/ext/wavpack/gstwavpackparse.h
index d849da74..ed7db73a 100644
--- a/ext/wavpack/gstwavpackparse.h
+++ b/ext/wavpack/gstwavpackparse.h
@@ -27,7 +27,6 @@
 
 G_BEGIN_DECLS
 
-/* #define's don't like whitespacey bits */
 #define GST_TYPE_WAVPACK_PARSE \
   (gst_wavpack_parse_get_type())
 #define GST_WAVPACK_PARSE(obj) \
@@ -53,6 +52,7 @@ struct _GstWavpackParse
 {
   GstElement     element;
 
+  /*< private >*/
   GstPad        *sinkpad;
   GstPad        *srcpad;
   
-- 
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