JM Reference Software Manual
============================
please send comments and additions to suehring@hhi.de
1. Compilation
2. Command line parameters
3. Input/Output file format
4. Configuration files
1. Compilation
--------------
1.1 Windows
-----------
A workspace for MS Visual C++ is provided with the name "tml.dsw". It contains
the encoder and decoder projects.
1.2 Unix
-----------
Before compiling in a UNIX environment please run the "unixprep.sh" script which
will remove the DOS LF characters from the files and create object directories.
Makefiles for GNU make are provided in the lencod and ldecod directory.
2. Command line parameters
--------------------------
2.1 Encoder
-----------
lencod.exe [-h] [-d default-file] [-f file] [-p parameter=value]
All Parameters are initially taken from DEFAULTCONFIGFILENAME, defined in
configfile.h (typically: "encoder.cfg")
-h
Show help on parameters.
-d default-file
Use the specified file as default configuration instead of the file in
DEFAULTCONFIGFILENAME.
-f file
If an -f <config> parameter is present in the command line then
this file is used to update the defaults of DEFAULTCONFIGFILENAME.
There can be more than one -f parameters present.
-p parameter=value
If -p <ParameterName = ParameterValue> parameters are present then
these overide the default and the additional config file's settings,
and are themselfes overridden by future -p parameters. There must
be whitespace between -f and -p commands and their respecitive
parameters.
2.2 Decoder
-----------
ldecod.exe decoder.cfg
The decoder configuration file name must be provided as the first parameter. All
decoding parameters are read from this file.
3. Input/Output file format
---------------------------
The source video material is read from raw YUV 4:2:0 data files.
For output the same format is used.
4. Configuration files
----------------------
Sample encoder and decode configuration files are provided in the bin/ directory.
These contain explanatory comments for each parameter.
The generic structure is explained here.
4.1 Encoder
-----------
<ParameterName> = <ParameterValue> # Comments
Whitespace is space and \t
<ParameterName> are the predefined names for Parameters and are case sensitive.
See configfile.h for the definition of those names and their
mapping to configinput->values.
<ParameterValue> are either integers [0..9]* or strings.
Integers must fit into the wordlengths, signed values are generally
assumed. Strings containing no whitespace characters can be used directly.
Strings containing whitespace characters are to be inclosed in double
quotes ("string with whitespace")
The double quote character is forbidden (may want to implement something
smarter here).
Any Parameters whose ParameterName is undefined lead to the termination of the program
with an error message.
Known bug/Shortcoming: zero-length strings (i.e. to signal an non-existing file
have to be coded as "".
4.2 Decoder
-----------
<value> #comment
The values are read in a predefined order. See the example file for details.
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H264源码最新版本 (186个子文件)
macroblock.c 175KB
rdopt.c 166KB
macroblock.c 131KB
mbuffer.c 111KB
mbuffer.c 111KB
mv-search.c 97KB
block.c 84KB
lencod.c 78KB
image.c 73KB
transform8x8.c 66KB
image.c 54KB
cabac.c 54KB
ratectl.c 50KB
cabac.c 49KB
sei.c 49KB
sei.c 48KB
block.c 45KB
transform8x8.c 36KB
configfile.c 35KB
vlc.c 35KB
parset.c 33KB
slice.c 32KB
vlc.c 30KB
fast_me.c 30KB
erc_do_p.c 28KB
parset.c 27KB
header.c 25KB
ldecod.c 23KB
fmo.c 21KB
decoder.c 21KB
loopFilter.c 20KB
loopFilter.c 20KB
header.c 19KB
erc_do_i.c 19KB
rtp.c 18KB
mb_access.c 17KB
mb_access.c 17KB
fmo.c 17KB
explicit_gop.c 16KB
output.c 16KB
erc_api.c 13KB
weighted_prediction.c 12KB
context_ini.c 12KB
memalloc.c 12KB
memalloc.c 12KB
rtp.c 11KB
output.c 10KB
biaridecod.c 10KB
annexb.c 9KB
biariencode.c 9KB
leaky_bucket.c 9KB
parsetcommon.c 8KB
q_matrix.c 8KB
rdopt_coding_state.c 6KB
errorconcealment.c 6KB
leaky_bucket.c 4KB
nal.c 4KB
refbuf.c 4KB
filehandle.c 4KB
context_ini.c 3KB
annexb.c 3KB
filehandle.c 3KB
intrarefresh.c 3KB
nal.c 3KB
parsetcommon.c 2KB
nalu.c 2KB
nalucommon.c 2KB
nalucommon.c 1KB
nal_part.c 1KB
nalu.c 953B
encoder.cfg 15KB
encoder_yuv444.cfg 15KB
encoder_yuv422.cfg 15KB
encoder_highquality_HD.cfg 14KB
encoder_extended.cfg 11KB
encoder_baseline.cfg 11KB
encoder_main.cfg 11KB
q_matrix2.cfg 1KB
q_matrix_def.cfg 1KB
q_matrix.cfg 1KB
sg6conf.cfg 1KB
decoder.cfg 753B
sg2conf.cfg 126B
sg0conf.cfg 66B
leakybucketrate.cfg 16B
rtpdump.cpp 2KB
StdAfx.cpp 294B
h26l.css 1KB
coding_style.doc 53KB
ldecod.dox 8KB
lencod.dox 8KB
lencod.dsp 10KB
ldecod.dsp 9KB
rtpdump.dsp 4KB
tml.dsw 919B
ldecod.dsw 535B
lencod.dsw 535B
ctx_tables.h 50KB
ctx_tables.h 50KB
global.h 44KB
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