合并用 rma -j/audio.rm//video.rm/ test.rm
还要重建索引 rma -i test.rm
C:\>rma
RealMedia Analyzer, Version 0.30.00.Win32 build 14 Jun 2003 21:38:40
Copyleft (C) 2000-2003 Virtual Research
Usage: rma [command]
Command must start with a hyphen.
All commands and arguments are case-sensitive.
Available commands are:
-c[arguments] = check file integrity (default)
arguments:
d = set maximum allowed timestamp difference to n (0..32767)
milliseconds, 0 means don't care, default is 2000
s = set maximum allowed packet size to n (1..32767) kilobytes,
default is don't care
t= disable timestamps checking
v= lower verbosity level (disable packets counter)
z= stop on timestamp errors
-f[arguments] = try to fix broken file
arguments:
a = exclude n (0..64) packets after first found intact packet
(but not more than the number used with 'c' argument),
default is 0
b = exclude n (0..64) packets before last intact packet, default is 0
c = use minimal size of n (2..32767) packets chain when searching for
unbroken stream parts, default is 4
d = set maximum allowed timestamp difference to n (0..32767)
milliseconds, 0 means don't care, default is 2000
m[suppresion level] = suppress logging, 1 means do not update log,
2 means mark only, 3 means suppress completely (default)
n = only fix n (1..32767) broken packets, default is all
p = force maximum packet size (intact packet criterion) to
n (16..32767) bytes, default is take from header
s = set maximum allowed packet size (broken packet criterion) to
n (1..32767) kilobytes, default is don't care
t= disable timestamps checking
v= lower verbosity level (disable packets counter)
z= try to fix timestamp errors
/undo filename/ = create an undo file with the specified pathname
-d[argument] = dump some information about the file
arguments (mutually exclusive):
b= dump brief information about the file
g= dump general information (default)
l= display operations log only
i= dump file index
-i[arguments] = rebuild index sections
arguments:
a= index all keyframe packets
m[suppression level] = suppress logging
v= lower verbosity level (disable packets counter)
-j[arguments] = join (multiplex) two RealMedia streams
arguments:
/firstfilename/ = pathname of the file containing first stream,
default is stream00.rm
/secondfilename/ = pathname of the file containing second stream,
default is stream01.rm
i= build index after join
m[suppression level] = suppress logging
o= write old-style file header
p= paste instead of multiplex
s= try to synchronize streams
q[l]
