DVD production and conversion RMVB operation method
The preparation work is more complicated due to the production of DVDRIP, and the tool software that needs to be used is more, so it should be prepared in advance, so as not to officially start working. 1. Preparation for computer hardware and tool software to make DVDRIP tool software: file copy software - Smartripper compute video code rate software --Advanced Divx bitrate Calc! Video section Making Software - Flask MPEG or XMPEG Audio Separation and Making Software - DVD2AVI Final Software - Nandub Subtitled Maker - Vobsub 2, copy the VOB file to the hard disk to copy the .vob file to the hard disk, is The most critical preparation work, the quality of replication quality will directly affect the final output DVDRIP effect. Open the DVD root directory, you can see two subdirectories in this: audio_ts and video_ts. There is no content in AUDIO_TS, all of the DVDs are stored in the video_ts directory. This directory contains three types of files such as .vob, .ifo, and .bup. Where the Vob file is used to save the audio and video data of the MPEG-2 format, which not only contains the contents of the movie itself, but also contains screens such as menus and buttons, as well as multiple subtitles sub-screen streams. The IFO is used to control the playback of the VOB file. Since the IFO file is related to whether the disc can play normally, all IFO files have a backup - the corresponding same name BUP file. To make DVDRIP, you can copy the VOB files of the recording poultry data and the IFO file to the hard disk. There are many software dedicated to copying the VOB file, such as Claddvd, DVD Decypter, Decss, VSTrip GUI, etc., I recommend using Smartripper here. It is only a few hundred kb, easy to use, very suitable for new hands. Put the DVD card into the optical drive, run the Smartripper, automatically pop up the operation interface, select the segment you want to copy in the "INPUT" → "Chapter" of the "MOVIE" interface, select the save path at the Target; click on the "Stream Processing" tab Traperal. Then click on the left "Files" button to check the VOB file to be copied. Back to the "Movie" interface, click the "Start" button below to start copying. 3. Separating the audio file from the VOB main file Since DVDRIP is a compressed file, the DVDRIP's video and audio portions are made separately. At this time we have to separate the audio files from the VOB primary file. Software DVD2AVI is recommended. It can also transfer DVD directly to AVI files, but the effect is not ideal, so it is only used to separate the AC3 track. Run DVD2AVI, click "File → Open" to import the godfather.vob source file just got. Then select "Track", the language of each track is different, so it is necessary to confirm which track you need in advance. For example, the desired English is on the track 1, "track 1" is selected at the "track number", and "all the tracks" separation mixing is selected at "MPEG audio". Then enter the "video" option, select "None" in "Video → Area Actions", and then select "YUV 4:2:2" in "Color Space", others are maintained as default settings. Finally click on "File" → "Save Project" to start the track separation, get an engine file named .d2v with a suffix .d2V after separation, and get the separated AC3 file. There are two options at this time, one is to convert the AC3 track to the MP3 track and then integrate with the video portion into an AVI file; the other is to keep the AC3 audio file to integrate with the video portion. To keep the DVD-specific surround sound, it is recommended to use the AC3 track.
Although the file is big, it is absolutely worth it! 4. Calculate the code rate of the video stream To make the DVDRIP to facilitate communication between the network, and can put it into one or two burn CDs to collect, maintain a smaller head. The size of DVDRIP depends on the length of the film, the code rate of the video stream, and the synchronization rate of the audio stream. The so-called code rate refers to data traffic within each second. The higher the code rate, the less fine the picture, the closer the original picture, but it also needs a larger storage space. I recommend using Advanced Divx Bitrate Calc! To calculate the optimal code rate of the video stream. Although it is small, the function is not weak, and the maximum code rate of the video stream can be calculated based on the number and capacity of the film length, video and audio format, or calculate the video stream, or calculate the hard disk space to occupy of DVDRIP. Its set is very simple, "Input Length Video" means "Input Sound Rate" indicates "Input Sound Ratio", "Input HDD Space" means the number of CD discs, where "Custom" is a custom capacity. After the above options are proper, the software will automatically give the most accurate video code rate. The video section makes Flask MPEG and XMPEG are two fairly excellent multimedia conversion software, which can also convert MPEG-1 and MPEG-2 video files into other common multimedia video formats, but also quickly on the installed DIVX decoder. Produce an AVI file. In fact, xmpeg is improved on the basis of Flask MPEG, which fixes some bugs of Flask MPEG, and adds more features, and the latest version can support the Chinese operation interface. Therefore, the author recommends using XMPEG to make the video section of DVDRIP. When running XMPEG, the software will automatically ask for a language environment, select "Chinese (Simplified)", go to the Operations Main Interface Click "File → Open File", import a good godfather.vob file in advance, the import time may be slightly longer, please Waiting patiently. Since many movies have at least two tracks (DD2.0 / DD5.1), after the introduction is successful, a prompt window will be jumped out, you want to select the track first, where 0x80 represents Dolby 5.1 track, choose it can. After selecting, press the green arrow in the lower right corner, the main interface will display the movie preview screen, and with a progress tuner named "Video Player" Next, we set the parameters. Please select "Options" → "Output Format Options", which will pop up "AVIPLUGIN" setting panel, first set "Audio Codec" section, if you want to keep AC3 sound, you can set it to "Divx Audio "; The following" Available Formats for Audio Codec "is set to 128kbit / s, 48,000 Hz, Stereo format. Then, "Video Codec" section, "CODEO CODEC" section is available "CODEC", which should be selected according to the type of DivX decoder you use, the author uses Divx Codec 4.12, after selecting The slogan jumped out of the Divx Video Codec setting window, because the Divx Codec 4.x version adds the "2-pass" function, making the picture quality and dynamic effects more layers, although it is more than "1-pass" Time processing, but for excellent results, it is recommended to use "2-pass" mode, please select "2-Pass, First Pass" on this screen. The following data rate setting is determined according to our video flow rate rate for our preparation.
The rest settings are set according to the actual demand, press "OK" to return to the previous screen, and press the green arrow in the lower right corner to return to the main interface. Select "Options → Global Project Options" in the main interface, pop up the "Option" window, setting up other important options: Video Tags: "Screen Frame Size" and "Time Base" usually do not have to change, keep default. The "IDCT Option" is related to the speed of the film decoding, and you can select a faster mode according to the speed of your computer CPU. "Reconstructing Quality Image" and "Deinterlace" in "Video Build" should be checked, which can improve the image quality, eliminate the drawing phenomenon that appears in the DVD that can be scanned, which is more smoothly played. Audio Tag: Audio setting is simpler. If you want to keep the AC3 sound, select "Direct Data Stream Copy" in "Audio Mode"; if you select "Audio Decoding", please check "The same input" in the "Sampling Frequency", and select 48000Hz can. Perform a processes: After testing, the settings of the site can only be set by default. Only the "Aspect Ratio" section should set the most correct proportion according to the screen of the movie itself, such as wide screen, full screen, continental screen, etc. File Tag: Set the save path of the output file here. Conventional Tags: "Coding Time" is used to split the movie, if you don't want to segment, check "encoding the entire file" directly. If you want to divide the movie into two parts, as long as the numbers in the box are divided into two, there is no conditional carry. When DivX Video Codec is set, if we use "2-pass" mode, "2nd pass enabled" is tick. After all the above settings are ready, return to the main interface window, enter "Run" Select "Start Convert", XMPEG will encode the VOB file, and output the MPEG-4 video file with the suffix .avi. DVDRIP's video section makes this completed audio part. In fact, the AC3 audio portion has been extracted by DVD2avi software described above, or is completed in the process of pressing video with XMPEG. The reason why this part is independent, because DVDRIP's audio part is divided into two kinds of AC3 audio and MP3 audio, and some friends do not use AC3 audio in order to make the DVDRIP volume. Although MP3 audio can reduce the volume of DVDRIP, 5.1 sound effects of the five full-frequency domain channels provided by AC3 are lost, and therefore, if it is not particularly required, the author does not recommend using MP3 audio. Last compression synthesis. Converting AC3 audio to MP3 is easy, you can use Lame, Azid, Blaze Media PRO, etc., etc., the author will not repeat it. Let's take a look at how to combine the production of good videos and audio parts into an AVI file. Combined into the AVI file NANDUB is a VirtualDub-based DivX editor, making software, your computer only needs to have DivX 3.11 or free MPEG4V2 decoders can be used. For other Divx decoders, only the VirtualDub software included with NANDUB is ultimately synthesized by DVDRIP. I am performing final synthesis by using the VirtualDub Chinese version as the platform edited by the VirtualDub. Use nandub substantially the same as this. Start VirtualDub, first select File → "Open Video File", import the silent godfather.avi file generated with XmPEG, start viewing and editing the file. Open the filter surface by "File" → "Filter", click "Add", select Add "Resize" filter in the Add panel to adjust the size of the picture.
After adjusting to the satisfactory state, you can merge the audio part. Select "Direct copy audio stream" in "Audio", and then select "Direct Copy Audio Flow" in "Video", then select "Audio" → "AC3 Audio" Import an AC3 track file that previously separated from DVD2avi or XMPEG; if you want to import MP3 track file, select Audio → "MP3 Audio". Then select the "Bit Frequency Calculator" in the "Video" → "SBC Option", the pop-up frequency calculator, fill in the size and quantity of the AVI file you want to generate at the "final size" of the window. For example, input 700MB × 2, indicating that the "calculation" button next to the last 2 700M size is to be generated, and the software will automatically calculate the appropriate code stream. OK, finally arrived the most exciting moment, please select "File" → "Save As AVI", select the save path in the pop-up window and fill in related information, and finally press "Save", will generate the final audio - Video interleave file. The Synthesis of the AVI file has come true. Now, just add an external subtitle, a complete DVDRIP is made. Extended subtitle makes appreciation foreign language movies, the importance of subtitles is self-evident. If there is no subtitle and your English is not good, it is a painful thing that looks at the wonderful foreign language. Therefore, the subtitles are an important part of the DVDRIP. At present, the downloaded DVDRIP subtitles are divided into two categories, and one is based on graphic format, such as .idx and .sub subtitles; another category is based on text format, such as .SRT, .SUB, .ssa, .smi, etc. subtitle. We now produce and secondary play software as a platform for the excellent DVDRIP subtitle file, which introduces the production methods of these two subtitles: 1. Start the vobsub configure command from the VOBSUB program group, click "Open" "Button, select File Type" to "IFO and VOBS" in the dialog box, then select the IFO file containing positive information in the DVD, and select a folder where the subtitle file is stored. Then enter the subtitle stream selection screen, and select the subtitle index after selecting the subtitle. After establishing an index completion, return to the main window, select your favorite subtitle color and location, and finally press "OK" to generate .IDX and .sub two files in the specified stored directory, change their main file name to with The .avi's main file name is the same, it can be played in the same directory. ☆ Subtitled cutting and merge: Since a movie may be stored as multiple AVI files, the subtitle file must also be split. Before separating the subtitles, you must first know the precise length of the AVI file. We can open the AVI file with VirtualDub, drag the progress bar to the end, you can see the exact time of the movie. Then call "VOBSUB CUTTER" in the VOBSUB program group, click "Open" to select the subtitle file to be split, enter the start time in "start", "End" inputs the end time. Click "Save as" to save the split subtitle file. Similarly, to merge the subtitles, "VOBSUB JOINER" in the VOBSUB program group can be called. Import the subtitle file you want to merge at both INPUT, set the location and file name of the output file at Output, at "Beginning Of" Fill in the time code of the two subtitles, the last point "Go" will complete the merge. ☆ Remove extra language in the subtitles: Open the .idx file with the text editor, save the unwanted subtitle information. Use the SubResync tool in the VOBSUB program group to open this .idx file, save it into a new subtitle file.
2. The production of text subtitles is called text subtitles, which is a subtitle form for extracting subtitle information in the DVD, generating an image after the image is obtained. It has the advantages of small size, easy to edit, facilitates adjustment. Production text subtitles We want to use the Subrip software. Run Subrip, click "File" → "Open VOB", pop up the selection dialog. Click on "Open IFO", open the DVD positive .IFO file, select the language type of the subtitle stream at the Language Stream, the rest of the default option, click the "START" button, the subrip will automatically begin identifying subtitles in the specified file. Flow, the software will require you to verify the letter when each letter will appear, and then the same letter will be automatically identified. After the full text identification, the Subrip also provides the "Post Ocr Correction" function to correct files. Finally click on "File" → "Save As" to save the subtitle as a .sRT format, complete the production of text subtitles. First, what is VB in RMVB RMVB, refers to VBR, ie the abbreviation of Variable Bit Rate, and the meaning of Chinese meaning is a variable bit rate. RMVB breaks the average bit rate of compression, so that the bit rate below the static screen is lowered to optimize the bit rate of the entire video, improve efficiency, save resources, in general, a 700MB DVDRIP adopts average bit rate of 450kbps The compression ratio, the generated RMVB size is only 400MB, but the image quality is not too large. Available in technology, it is used in MP3. Now, with the launch of REAL's Helix Producer 9, it is also applied to the video field. Second, how to make RMVB 1, before preparing to make RMVB is the latest encoding method, now there is only a video file in RMVB format now. Helix Producter 9 is divided into Basic and Plus version. The PLUS version is more powerful than the Basic version, but the Basic version is free, you can download it at http:/www.real.com. 2. Making RMVB If we turn 700MB DVDRIP file to RMVB files with average bit rate of 450kbps, it takes about 4-10 hours (according to CPU performance decision). During the production process, the computer can not do other things, and the production must be in one. If the stop is stopped, then it is only a back. * Importing files. Run the main program, click Browse to select the DVDRIP file to be converted. If your computer can play the DVDRIP movie normally and the subtitles is normal, then Helix Producer will automatically transfer subtitles to the RMVB file.
* Conversion detail settings. Click Audiences to adjust the compressed parameters. In Helix Productue, you have provided users with a lot of built-in parameter templates. To make RMVB files, you must remove the setting dialog in some templates because RMVB does not support multi-rate. Then select the appropriate VBR template on the left template window. Here we use the S-450K Surround VBR Download Template, double-click this template, we can see a more detailed setting of the template, where the highest bit rate is 900kbps, this already Enough to meet all clear films. Below we make subtle adjustments to the template (this feature has only the PLUS version). The average bit rate determines the clarity of the static picture, which determines the last generated file size; the maximum bit rate determines the quality of the dynamic picture and avoids the production of mosaic. If your movie is a moving film, then you need to set the maximum bit rate to more than 1500kbps, so you will get better results. In addition, at Target Frame Rate, the FPS of the movie can be adjusted, and the FPS adjustment does not affect the sharpness of the movie, but it will affect the smoothness of the movie, and also role in the generated file. The default is set to 30fps. If the generated file is too large, you can also set it to 24fps because the human eye is almost impossible to distinguish between 24fps and 30fps. After the setting is completed, click OK. * Set the video filter and copyright information. Setting the video filter can be adjusted by clicking on VIDEO Filters, the video filter is used to adjust some of the settings of the movie screen, and it is recommended to select the Black Level Correction option, he can increase the brightness and contrast of the movie, and other settings use the default value. Inside the Clip Information, you can set the copyright information of the film (such as the author of the film).
* Start to generate the RMVB file. Double-click the file item, you can change the storage location of the file. Then press the red ENCODE button, and the compression begins. Making RMVB is also good for domestic Batch Real Producter V1.5.3.1. It feels easy to use than REAL's HELIX Producer 9.
Batch Real Producer is a batch RM file generator. Using a new Realvideo9 core. Unlike the current other Real9 format compressor, BRP is to call Real9's core to compress, rather than calling the command line of Helix Product Plus 9 to implement compression. Many file formats can be supported. For example: AVI, MPG, VOB, DAT (VideoCD file), etc., as long as it is a media file that can be played by Microsoft's DirectShow interface, it is basically imported. The specific features of this software are: 1. You can set the compressed list, and the software is compressed in automatically in the list. 2. You can choose to automatically shut down after compression, which is easy to run for a long time. 3. With the watchdog function: If the source file is wrong, the compression engine is deadlock, the system automatically terminates the compression of the current file after 180 seconds (the termination process is about 20 ~ 40 seconds), and the next file in the list is started. 4. Internal empirical parameters are used, and users can compress high-quality RealMedia files without setting any parameters!
Download address: http://soft.ttdown.com/softview/softView_14838.html
In addition, whether domestic BATCH REAL Producer V1.5.3.1 is still the Helix Producer 9 of Real, I have a question in the conversion: in some files (there are fewer files encountered, but I have encountered Several times), often prompt QuickTime errors, to download the plugin online, but let it go online, it can't find it. I don't know which master can point to Batch Real Producer is a batch RM file generator. Using a new Realvideo9 core. Unlike the current other Real9 format compressor, BRP is to call Real9's core to compress, rather than calling the command line of Helix Product Plus 9 to implement compression. Many file formats can be supported. For example: AVI, MPG, VOB, DAT (VideoCD file), etc., as long as it is a media file that can be played by Microsoft's DirectShow interface, it is basically imported. The specific features of this software are: 1. You can set the compressed list, and the software is compressed in automatically in the list. 2. You can choose to automatically shut down after compression, which is easy to run for a long time. 3. With the watchdog function: If the source file is wrong, the compression engine is deadlock, the system automatically terminates the compression of the current file after 180 seconds (the termination process is about 20 ~ 40 seconds), and the next file in the list is started. 4. Internal empirical parameters are used, and users can compress high-quality RealMedia files without setting any parameters!
Download address: http://soft.ttdown.com/softview/softView_14838.html
In addition, whether domestic BATCH REAL Producer V1.5.3.1 is still the Helix Producer 9 of Real, I have a question in the conversion: in some files (there are fewer files encountered, but I have encountered Several times), often prompt QuickTime errors, to download the plugin online, but let it go online, it can't find it. I don't know which master can point to
