From 1fd361a1ea06e44286c213ca1f814f49306fdc43 Mon Sep 17 00:00:00 2001
From: giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8>
Date: Sat, 19 Aug 2006 03:12:28 +0000
Subject: Create Subversion repository

git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@1 9d0c8265-081b-0410-96cb-a4ca84ce46f8
---
 converter/ppm/ppmtompeg/examples/parallel.param | 141 ++++++++++++++++++++++++
 1 file changed, 141 insertions(+)
 create mode 100644 converter/ppm/ppmtompeg/examples/parallel.param

(limited to 'converter/ppm/ppmtompeg/examples/parallel.param')

diff --git a/converter/ppm/ppmtompeg/examples/parallel.param b/converter/ppm/ppmtompeg/examples/parallel.param
new file mode 100644
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--- /dev/null
+++ b/converter/ppm/ppmtompeg/examples/parallel.param
@@ -0,0 +1,141 @@
+# parameter file template with parallel execution
+#
+# you can use this as a template, copying it to a separate file then modifying
+# the copy
+#
+#
+# any line beginning with '#' is a comment
+#
+# no line should be longer than 255 characters
+#
+#
+# general format of each line is:
+#	<option> <spaces and/or tabs> <value>
+#
+# lines can generally be in any order
+#
+# only exception is the option 'INPUT' which must be followed by input
+# files in the order in which they must appear, followed by 'END_INPUT'
+#
+# <option> MUST be in UPPER CASE
+#
+
+PATTERN		IBBPBBPBBPBBP
+OUTPUT		/n/picasso/users/keving/encode/output.mpg
+
+# mpeg_encode really only accepts 3 different file formats, but using a
+# conversion statement it can effectively handle ANY file format
+#
+# you must specify whether you will convert to PNM or PPM or YUV format
+#	(must be upper case)
+#
+BASE_FILE_FORMAT	YUV
+
+#
+# if YUV format (or using parallel version), must provide width and height
+# YUV_SIZE	widthxheight
+# this option is ignored if BASE_FILE_FORMAT is PPM or PNM and you're running
+# on just one machine
+#
+YUV_SIZE	352x240
+
+# the conversion statement
+#
+# Each occurrence of '*' will be replaced by the input file
+#
+# e.g., if you have a bunch of GIF files, then this might be:
+#	INPUT_CONVERT	giftoppm *
+#
+# e.g., if you have a bunch of files like a.Y a.U a.V, etc., then:
+#	INPUT_CONVERT	cat *.Y *.U *.V
+#
+# e.g., if you are grabbing from laser disc you might have something like
+#	INPUT_CONVERT	goto frame *; grabppm
+# 'INPUT_CONVERT *' means the files are already in the base file format
+#
+INPUT_CONVERT	*
+
+# number of frames in a GOP.
+#
+# since each GOP must have at least one I-frame, the encoder will find the
+# the first I-frame after GOP_SIZE frames to start the next GOP
+#
+# later, will add more flexible GOP signalling
+#
+GOP_SIZE	6
+
+# number of slices in a frame
+#
+# 1 is a good number.  another possibility is the number of macroblock rows
+# (which is the height divided by 16)
+#
+SLICES_PER_FRAME	1
+
+# directory to get all input files from (makes this file easier to read)
+INPUT_DIR	/n/picasso/users/keving/encode/input/tennis
+
+INPUT
+# '*' is replaced by the numbers 01, 02, 03, 04
+# if I instead do [01-11], it would be 01, 02, ..., 09, 10, 11
+# if I instead do [1-11], it would be 1, 2, 3, ..., 9, 10, 11
+# if I instead do [1-11+3], it would be 1, 4, 7, 10
+# the program assumes none of your input files has a name ending in ']'
+# if you do, too bad!!!
+#
+#
+stennis.*.yuv	[0-7]
+# can have more files here if you want...there is no limit on the number
+# of files
+END_INPUT
+
+
+
+# all of the remaining options have to do with the motion search and qscale
+
+# FULL or HALF -- must be upper case
+PIXEL		HALF
+
+# means +/- this many pixels
+RANGE		10
+
+# this must be one of {EXHAUSTIVE, SUBSAMPLE, LOGARITHMIC}
+PSEARCH_ALG	LOGARITHMIC
+
+# this must be one of {SIMPLE, CROSS2, EXHAUSTIVE}
+#
+# note that EXHAUSTIVE is really, really, really slow
+#
+BSEARCH_ALG	CROSS2
+
+#
+# these specify the q-scale for I, P, and B frames
+# (values must be between 1 and 31)
+#
+IQSCALE		8
+PQSCALE		10
+BQSCALE		25
+
+# this must be ORIGINAL or DECODED
+REFERENCE_FRAME	ORIGINAL
+
+
+# the following two are optional  (default = 10, 60)
+
+# number of frames to do initially to gauge speed of machine
+PARALLEL_TEST_FRAMES	3
+
+# number of seconds per chunk thereafter
+PARALLEL_TIME_CHUNKS	30
+
+
+PARALLEL
+# lines must be of form "machine <whitespace> username <whitespace> executable"
+charlie-brown	keving	~keving/encode/bin/dec-alpha/mpeg_encode
+#woodstock	keving	~keving/encode/bin/dec-alpha/mpeg_encode
+#REMOTE charlie-brown	keving	~keving/encode/bin/dec-alpha/mpeg_encode ~keving/encode/examples/parallel.param
+# remote machine: "REMOTE machine username executable param_file"
+# mickey		keving	~keving/encode/bin/dec-5000/mpeg_encode
+#REMOTE mickey		keving	~keving/encode/bin/dec-5000/mpeg_encode ~keving/encode/examples/parallel.param
+#REMOTE mickey		keving	~keving/encode/bin/dec-5000/mpeg_encode ~keving/encode/examples/parallel.param
+REMOTE woodstock	keving	~keving/encode/bin/dec-alpha/mpeg_encode ~keving/encode/examples/parallel.param
+END_PARALLEL
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