X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=web%2Fmanual.m4;h=88e31169325daae526a09087b834e9bc5a3646a3;hp=b7e059785b193ccb67a1c47d34a6d60143b23229;hb=2dddc3b31a08751f50a6ddfc0144c08b67bed314;hpb=173f53675e7763e0426c063eb5a90606786d25f4

diff --git a/web/manual.m4 b/web/manual.m4
index b7e05978..88e31169 100644
--- a/web/manual.m4
+++ b/web/manual.m4
@@ -259,7 +259,8 @@ Optional:
 	- XREFERENCE(http://www.underbit.com/products/mad/,
 	libid3tag). For version-2 ID3 tag support, you'll need
 	the libid3tag development package libid3tag0-dev. Without
-	libid3tag, only version one tags are recognized.
+	libid3tag, only version-1 tags are recognized. The mp3 tagger
+	also needs this library for modifying (id3v1 and id3v2) tags.
 
 	- XREFERENCE(http://www.xiph.org/downloads/, ogg vorbis).
 	For ogg vorbis streams you'll need libogg, libvorbis,
@@ -751,7 +752,7 @@ is applied to all audio files matching this pattern:
 
 The command
 
-	para_client -- ls -lv
+	para_client -- ls -l=v
 
 gives you a verbose listing of your audio files also showing which
 attributes are set.
@@ -955,12 +956,13 @@ is not set, the empty string is matched against the pattern.
 	frequency ~ <num>
 	channels ~ <num>
 	num_played ~ <num>
+	image_id ~ <num>
+	lyrics_id ~ <num>
 
 Takes a comparator ~ of the set {<, =, <=, >, >=, !=} and a number
 <num>. Matches an audio file iff the condition <val> ~ <num> is
 satisfied where val is the corresponding value of the audio file
-(value of the year tag, bitrate in kbit/s, frequency in Hz, channel
-count, play count).
+(value of the year tag, bitrate in kbit/s, etc.).
 
 The year tag is special as its value is undefined if the audio file
 has no year tag or the content of the year tag is not a number. Such
@@ -1289,10 +1291,10 @@ to the database, so they need to transfer data the other way round,
 from the client to the server.
 
 There is no knowledge about the server commands built into para_client,
-so it does not know about addblob commands. Instead, it inspects the
-first data package sent by the server for a magic string. If this
-string was found, it sends STDIN to the server, otherwise it dumps
-data from the server to STDOUT.
+so it does not know about addblob commands. Instead, the server sends
+a special "awaiting data" packet for these commands. If the client
+receives this packet, it sends STDIN to the server, otherwise it
+dumps data from the server to STDOUT.
 
 Streaming protocols
 ~~~~~~~~~~~~~~~~~~~
@@ -1551,7 +1553,7 @@ can be directly sent to the sound device or any other software that
 operates on undecoded PCM data (visualizers, equalizers etc.). Such
 filters are called _decoders_ in general, and xxxdec is the name of
 the paraslash decoder for the audio format xxx. For example, the mp3
-decoder filter is called mp3dec.
+decoder is called mp3dec.
 
 Note that the output of the decoder is about 10 times larger than
 its input. This means that filters that operate on the decoded audio
@@ -1560,8 +1562,7 @@ the audio stream before it is fed to the decoder.
 
 Paraslash relies on external libraries for most decoders, so these
 libraries must be installed for the decoder to be included in the
-para_filter and para_audiod executables. The oggdec filter depends
-on the libogg and libvorbis libraries for example.
+executables. For example, the mp3dec filter depends on the mad library.
 
 Forward error correction
 ~~~~~~~~~~~~~~~~~~~~~~~~