1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
|
# parameter file template
#
# 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 output/food
# mpeg_encode really only accepts 2 different file formats, but using a
# conversion statement it can effectively handle ANY file format
#
# you must specify whether you will convert to PPM or YUV format
# (must be upper case)
#
BASE_FILE_FORMAT YUV
#
# if YUV format, must provide width and height
# YUV_SIZE width height
# this option is ignored if BASE_FILE_FORMAT is PPM
#
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 cat *.Y *.U *.V
# 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 30
# directory to get all input files from (makes this file easier to read)
INPUT_DIR links/payam
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
# the program assumes none of your input files has a name ending in ']'
# if you do, too bad!!!
#
#
stennis.* [0-23]
# can have more files here if you want...as many as you want
END_INPUT
# all of the remaining options have to do with the motion search and qscale
#
# change this only if you're unsatisfied with the CPU time or quality, or
# are experimenting
#
# if this appears in the file, then in addition to testing luminance when
# computing motion vectors, program will also take into account chrominance
#
# this option MUST appear before ERROR option, or it will be ignored
#
# CHROMINANCE
# MAD or MSE -- must be upper case
ERROR MAD
# FULL or HALF -- must be upper case
PIXEL FULL
# means +/- this many pixels
RANGE 8
# YES or NO -- must be upper case
SUBSAMPLE NO
IQSCALE 10
PQSCALE 15
BQSCALE 25
|
