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vincent

2003-07-18 16:16

Helix DNA Producer 9.2 Milestone 7压制向导

News:
RV9-EHQ with fast 1st pass:
Here is another much requested improvement: speed up RV9-EHQ encoding. I have been saying it already is as fast as possible without any sacrifices to quality. However, this is when doing the actual encoding, and this change only affects the 1st pass of a 2-pass encode.
erv4_xVBR_x1stPass_120203.zip
How to enable
1 ) Replace erv4.dll in producer's codecs directory. Milestone 7 is recommended.
2 ) use this option in the codecProperties section of the audience.

复制代码

--------------------------------------------------------------------------------------------------------------------------------

建立Producer的job文件(格式遵从XML规范)
下是一个Producer的job.rpjf模板.
job.rpjf:

引用

xsi:schemaLocation="http://ns.real.com/tools/job.2.0 http://ns.real.com/tools/job.2.0.xsd">
1

Title
This is a Title

Author
winsen

Copyright
Copyright@ 2003

C:\dvdrip\mpeg2.avs

C:\dvdrip\rv9.rmvb

music
sharp
false
false
0
0
high
high

ehq

778000
3890000
ehq

rn-videocodec-realvideo
rv9

80
16000
false
true

vbrBitrate
1
60
23.976
10
false

31
cook
rn-audiocodec-realaudio

music
audio-video

进行编码:
使用命令行:
producer.exe -j job.rpjf
调用job工程文件进行压缩

补充:job文件的说明,之间的内容为注释.不起作用.
是文件标题信息.完成之后亦可以使用rmeditor.exe编辑更改
配置音频流:
23
cook
常用的有:
Music Audio Codecs:
32 Kbps Stereo Music High Response - RA8 cook 21 RealPlayer 8
44 Kbps Stereo Music High Response - RA8 cook 23 RealPlayer 8
64 Kbps Stereo Music - RA8 cook 24 RealPlayer 8
96 Kbps Stereo Music - RA8 cook 25 RealPlayer 8

66 Kbps Stereo Music - RA8 atrc 0 RealPlayer 8
94 Kbps Stereo Music - RA8 atrc 1 RealPlayer 8
105 Kbps Stereo Music - RA8 atrc 2 RealPlayer 8
132 Kbps Stereo Music - RA8 atrc 3 RealPlayer 8

96 Kbps Multi-channel 6 cook 30 RealONE Player
128 Kbps Multi-channel 6 cook 31 RealONE Player
192 Kbps Multi-channel 6 cook 32 RealONE Player
256 Kbps Multi-channel 6 cook 33 RealONE Player

6声道必须要求音频输入源为多声道的ac3或6声道的wav

相关参数的说明:
Separable 2-pass encoding : It is now possible to encode 1st and 2nd pass separately. Here is how:

1st pass:
Encode with the following line in in your audience:

复制代码

MyAnalysisFile.rva

Use extension .rva for the filename. Run producer in normal 2-pass mode. Now you can CTRL-C out of the 2nd pass, or let it finish normally. In any case, you can then view MyAnalysisFile.rva in the current directory, and potentially edit it. Currently I would suggest only to touch MinSuggestedQP, MaxSuggestedQP, and NumBFrames, or just view the file out of curiosity. I have not tested any changes to this file, so anything may happen. The same applies if you change any other settings between the two passes, for instance pre-filters or bitrates.

If you do not set a filename, with this special DLL, the analysis file will always be preserved. The default filename is ENCsomerandomstring.rva. This can be renamed and/or used for the 2nd pass as well, even if you did not specify a FirstPassFile option. This possibility will not exist in production build codecs, where the FirstPassFile option will be required to preserve the analysis file.

2nd pass re-start or re-encode:
Put the following in in your audience:

复制代码

MyAnalysisFile.rva

and encode with the '-dt' option to disable 2-pass. Include filename extension .rva. If you do not add the -dt option, producer will run two passes as it normally would, but with a wasted 1st pass. The reason this is necessary, is that this separable encoding mechanism is implemented in the codec itself, without producer knowing about it

HFEnhance : this is just a minor encoder improvement in preserving high frequency spatial information. It is not very visible, but is the new default. The main improvement is the 2-pass rate control above. HFEnhance can be disabled with the regkey NoHFEnhance=1 in the standard location:

[HKEY_LOCAL_MACHINE\SOFTWARE\RealNetworks\RV9]
"NoHFEnhance"=dword:00000001

patternAdaptivity: 0, 1, or 3 (2 does not work correctly). Default adaptive, when property is not present.

This parameter sets the number of discardable frames to be encoded in between each non-discardable (P or I) frame.

scalingFactor: 0 - 199. Default adaptive, when property is not present.

This parameter sets the quantization scaling factor for the discardable frames, compared to the P/I frames. 0 means same quantization.

example usage (just like the encoderComplexity for EHQ). Include the following in the section of the audience:

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1
60

浓香咖啡	2003-07-20 06:06
https://distribution.helixcommunity.org/files/documents/50/508/producer_9.2M4_windows.zip 这个地址不行啊，总是跟偶的用户ID、密码不符，偶不是一般的笨啊：（达人能否把它传到YAHOO之类的网络公文包，让偶们下载：P

vincent	2003-07-20 12:48
免注册直接下载地址(请按右键目标另存为...进行下载): RealAudio Multi-channel playback DLLs RealAudio Multi-channel playback DLLs for RealOne Player

浓香咖啡	2003-07-20 13:52
非常感谢vincent 再问一下，RealAudio Multi-channel playback DLLs 这个怎么用？

vincent

2003-07-20 17:19

引用
最初由浓香咖啡发布
再问一下，RealAudio Multi-channel playback DLLs
这个怎么用？

这个是RealOne Player播放新的多声道RA编码升级用的.
复制 pnen3260.dll 到
C:\Program Files\Common Files\Real\Common 覆盖旧的

复制 cook3260.dll 到
C:\Program Files\Common Files\Real\Codecs

最好先备份一下旧文件

最后运行 RA_multichannel.reg 修改注册表

caoxiao

2003-07-20 23:47

这一段通不过：

AC3 T01 3_2ch 448Kbps DELAY 18ms.ac3
true

rn-prefilter-audiodelaycomp
0.018

错误提示：

//===========================================
Helix(TM) DNA Producer 9.2 Build number: 9.2.0.306

Initializing Errors: 0 Warnings: 0

Warning: Neither uncompressed audio or video was available in DirectShow Reader

Error: Failed to load QuickTime libraries. QuickTime 5 or later is required.

Info: Missing RIFF header. AC3 T01 3_2ch 448Kbps DELAY 18ms.ac3 is not a valid AVI file.

Error: Unexpected file format, AC3 T01 3_2ch 448Kbps DELAY 18ms.ac3 may be a flat file.

Error: Failure to load reader for file AC3 T01 3_2ch 448Kbps DELAY 18ms.ac3

Error: Unable to initialize input

Done Errors: 4 Warnings: 1

Error: Unable to create an encoding job from file "D:\VOB文件\job.rpjf"

//===========================================

skywalker	2003-07-21 08:42
RM的多声道效果怎样? 和AC3,AAC比较,哪个比较好......

vincent

2003-07-22 08:03

引用
最初由 caoxiao 发布
错误提示：

//===========================================
Helix(TM) DNA Producer 9.2 Build number: 9.2.0.306

Initializing Errors: 0 Warnings: 0

Warning: Neither uncompressed audio or video was available in DirectShow Reader

Error: Failed to load QuickTime libraries. QuickTime 5 or later is required.

Info: Missing RIFF header. AC3 T01 3_2ch 448Kbps DELAY 18ms.ac3 is not a valid AVI file.

Error: Unexpected file format, AC3 T01 3_2ch 448Kbps DELAY 18ms.ac3 may be a flat file.

Error: Failure to load reader for file AC3 T01 3_2ch 448Kbps DELAY 18ms.ac3

Error: Unable to initialize input

Done Errors: 4 Warnings: 1

Error: Unable to create an encoding job from file "D:\VOB文件\job.rpjf"

//===========================================

请检查AC3 T01 3_2ch 448Kbps DELAY 18ms.ac3的路径和文件名是否正确.
还有就是要安装ac3的DS解码器.
或者把你的ac3音频文件转换为多声道的wav文件再调用.

vincent	2003-07-22 08:12
引用最初由 skywalker 发布 RM的多声道效果怎样? 和AC3,AAC比较,哪个比较好...... 当然是AC3的效果好! RM的是有损压缩,而且要看用多少码流! 目前还没有像WMV9 VCM那样可以把RV9合成avi的编码器.不能把RV9和AC3和在一起.

csr2000	2003-07-22 11:15
引用最初由 vincent 发布当然是AC3的效果好! RM的是有损压缩,而且要看用多少码流! 目前还没有像WMV9 VCM那样可以把RV9合成avi的编码器.不能把RV9和AC3和在一起. 当然有，MKV就是

zm8386	2003-07-23 13:38
看来新技术来临了，希望体积更小，效果更佳！

haohao	2003-07-26 07:02
为什么不用AVS直接来做呢？把该滤件集成到编码核心有意义吗？而且使用的方法更加复杂，参数调节不方便

vincent	2003-07-26 09:20
引用最初由 haohao 发布为什么不用AVS直接来做呢？把该滤件集成到编码核心有意义吗？而且使用的方法更加复杂，参数调节不方便是的.可以使用AviSynth 2.5的插件dup220b1来做.参数的调节也简单了. 如果两个一起结合使用可能效果更好呢!:p

squallwu	2003-07-26 15:55
可能用AVS更好吧...最近习惯AVS了...

yushiro	2003-08-05 11:31
回家试试，有点兴趣。

WINDYPAO	2003-08-06 10:30
引用最初由 skywalker 发布 RM的多声道效果怎样? 和AC3,AAC比较,哪个比较好...... 多声道效果不如WMA......

鹦鹉

2003-08-09 23:56

Sat Aug 09 16:54:43 2003 ÕýÔÚÁ¬½Ó hiroshima.cool.ne.jp [IP=211.13.208.181:80]
Sat Aug 09 16:54:44 2003 ÒÑÁ¬½Ó.
Sat Aug 09 16:54:44 2003 GET /winsen0/sw/producer_9.2M5b1_windows.zip HTTP/1.1
Sat Aug 09 16:54:44 2003 Host: hiroshima.cool.ne.jp
Sat Aug 09 16:54:44 2003 Accept: */*
Sat Aug 09 16:54:44 2003 Referer: http://popgo.net/bbs/showthread.php?s=&threadid=101250
Sat Aug 09 16:54:44 2003 User-Agent: Mozilla/4.0 (compatible; MSIE 5.00; Windows 98)
Sat Aug 09 16:54:44 2003 Pragma: no-cache
Sat Aug 09 16:54:44 2003 Cache-Control: no-cache
Sat Aug 09 16:54:44 2003 Connection: close
Sat Aug 09 16:54:44 2003 HTTP/1.1 403 Forbidden
Sat Aug 09 16:54:44 2003 Date: Sat, 09 Aug 2003 15:54:53 GMT
Sat Aug 09 16:54:44 2003 Server: Apache/1.3.26 (Unix)
Sat Aug 09 16:54:44 2003 Last-Modified: Fri, 24 Jan 2003 08:33:12 GMT
Sat Aug 09 16:54:44 2003 ETag: "c0755-1306-3e30fa48"
Sat Aug 09 16:54:44 2003 Accept-Ranges: bytes
Sat Aug 09 16:54:44 2003 Content-Length: 4870
Sat Aug 09 16:54:44 2003 Connection: close
Sat Aug 09 16:54:44 2003 Content-Type: text/html

下载不了~这个技术是提高声音质量，那画面呢？

belial12345	2003-08-21 08:15
好复杂哦

cen	2003-08-21 18:16
一般只在家把AVI压RMVB，其他的没试过……

vincent

2003-08-24 12:47

引用
最初由鹦鹉发布
Sat Aug 09 16:54:43 2003 ÕýÔÚÁ¬½Ó hiroshima.cool.ne.jp [IP=211.13.208.181:80]
Sat Aug 09 16:54:44 2003 ÒÑÁ¬½Ó.
Sat Aug 09 16:54:44 2003 GET /winsen0/sw/producer_9.2M5b1_windows.zip HTTP/1.1
Sat Aug 09 16:54:44 2003 Host: hiroshima.cool.ne.jp
Sat Aug 09 16:54:44 2003 Accept: */*
Sat Aug 09 16:54:44 2003 Referer: http://popgo.net/bbs/showthread.php?s=&threadid=101250
Sat Aug 09 16:54:44 2003 User-Agent: Mozilla/4.0 (compatible; MSIE 5.00; Windows 98)
Sat Aug 09 16:54:44 2003 Pragma: no-cache
Sat Aug 09 16:54:44 2003 Cache-Control: no-cache
Sat Aug 09 16:54:44 2003 Connection: close
Sat Aug 09 16:54:44 2003 HTTP/1.1 403 Forbidden
Sat Aug 09 16:54:44 2003 Date: Sat, 09 Aug 2003 15:54:53 GMT
Sat Aug 09 16:54:44 2003 Server: Apache/1.3.26 (Unix)
Sat Aug 09 16:54:44 2003 Last-Modified: Fri, 24 Jan 2003 08:33:12 GMT
Sat Aug 09 16:54:44 2003 ETag: "c0755-1306-3e30fa48"
Sat Aug 09 16:54:44 2003 Accept-Ranges: bytes
Sat Aug 09 16:54:44 2003 Content-Length: 4870
Sat Aug 09 16:54:44 2003 Connection: close
Sat Aug 09 16:54:44 2003 Content-Type: text/html

下载不了~这个技术是提高声音质量，那画面呢？

空间问题!:D
请用右键另存为下载.
这个M5是可以使用rv9-ehq做视频编码,而且加入了5.1声道的音频编码.

从头再来	2003-09-21 13:21
好难决定不学了^_^

UEI	2003-10-06 08:39
從哪裏可以看到AVS的教程,最近很想學調用AVS壓片.

vincent	2003-10-06 22:37
引用最初由 UEI 发布從哪裏可以看到AVS的教程,最近很想學調用AVS壓片. 送给Helix DNA Producer压缩的avs 基本样本复制代码 video=AVISource("xxx_tpr_vfapi.avi") audio=WAVSource("xxx.wav") AudioDub(video, audio) 之前写的XviD制作教程也有一些! http://popgo.net/bbs/showthread.php?s=&threadid=115574

JimmyD	2003-10-12 00:35
.................看不懂~~好象太深奥了点

Ghost8119	2003-11-02 01:13
楼主有没有中文教程阿，英文的看不大明白，因为从来没有接触过没有gui的压缩软件。。。。。希望楼主给个中文教程，我非常想学~~~

Eden1984	2004-02-11 01:35
不太懂啊！

神威	2004-03-01 09:37
谢谢楼主的引领啊！

堕天地狱	2004-06-02 09:45
感谢

amd009	2005-12-25 00:29
支持一下，有空试试。。。

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