X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=afh.ggo;fp=afh.ggo;h=0000000000000000000000000000000000000000;hp=056a34daa893bebd203d0c7819e25f18972da5da;hb=35993f0cd49206666262cfdd2be89af41ec28a1d;hpb=ae657a3b13b4ff76187dad39fede40b98d7cb6d7 diff --git a/afh.ggo b/afh.ggo deleted file mode 100644 index 056a34da..00000000 --- a/afh.ggo +++ /dev/null @@ -1,122 +0,0 @@ -text " -para_afh, the audio format handler tool, is a stand-alone program -contained in the paraslash package for analyzing and streaming audio -files. It can be used to - - - print tech info about the given audio file to stdout. - In particular, the 'chunk table' of the audio file, an array - of offsets within the audio file, may be printed. This table - can be used by other programs unaware of the particular audio - format to stream the audio file. - - - write selected parts of the given audio file in complete - chunks without decoding. Thus para_afh can be used to 'cut' - an audio file. - - - write selected parts of the given audio files 'just in time' - to sdout. This may be useful for third-party software that - is capable of reading from stdin. -" - -option "loglevel" l -#~~~~~~~~~~~~~~~~~~ -"set loglevel (0-6)" -int typestr="level" -default="4" -optional - -defgroup "mode" -#-------------- -groupdesc=" - There are two modes of operation: Info mode and stream mode, - one of which must be selected by the corresponding option. - See below. -" -required - -groupoption "info" i -#~~~~~~~~~~~~~~~~~~~ -"select info mode" -group="mode" -details=" - In this mode, the program prints technical information about - the given audio file to stdout. -" - -groupoption "stream" s -#~~~~~~~~~~~~~~~~~~~~~ -"select stream mode" -group="mode" -details=" - If this mode is selected, the selected parts of the content - of the audio file are written to stdout. Only complete chunks - with respect of the underlying audio format are written. - For example, only complete frames in case of mp3 files. -" - -section "Options for info mode" -#============================== - -option "chunk_table" c -#~~~~~~~~~~~~~~~~~~~~~ -"print also the chunk table" -flag off -dependon="info" - -section "Options for stream mode" -#================================ - - -option "begin_chunk" b -#~~~~~~~~~~~~~~~~~~~~~ -"skip a number of chunks" -int typestr="chunk_num" -default="0" -dependon="stream" -optional -details=" - The chunk_num argument must be between -num_chunks and - num_chunks - 1 inclusively where num_chunks is the total number - of chunks which is printed when using the --info option. If - chunk_num is negative, the given number of chunks are counted - backwards from the end of the file. For example --begin_chunk - -100 instructs para_afh to start output at chunk num_chunks - - 100. This is mainly useful for cutting off the end of an - audio file. -" - -option "end_chunk" e -#~~~~~~~~~~~~~~~~~~~ -"only write up to chunk chunk_num" -int typestr="chunk_num" -dependon="stream" -optional -details=" - For the chunk_num argument the same rules as for --begin_chunk - apply. The default is to write up to the last chunk. -" - -option "just_in_time" j -#~~~~~~~~~~~~~~~~~~~~~~ -"use timed writes" -flag off -dependon="stream" -details=" - Write the specified chunks of data 'just in time', i.e. the - write of each chunk is delayed until the time it is needed - by the decoder/player in order to guarantee an uninterupted - audio stream. -" - -option "no_header" H -#~~~~~~~~~~~~~~~~~~~ -"do not write an audio file header" -flag off -dependon="stream" -details=" - If an audio format needs information about the audio file - in a format-specific header in order to be understood by - the decoding software, a suitable header is automatically - send. This option changes the default behaviour, i.e. no - header is written. -"