D mace3 mace macintosh audio compressionexpansion 3. Magicyuv is not just for the big players using specialized systems and expensive hardware. Utvideo is another good option and is available for mac. Utvideo can only be done via the ffmpeg commandline or, if you have installed the vfw utvideo codec, via virtualdub. Both xmedia recode and avidemux have built in support for encoding huffyuv in an avi container. How to compile android with the snapdragon llvm compiler. Someone else might know of a gui encoder that supports it ootb, if you do go with utvideo, you will need to install the codec anyway so that premiere can read the file. Vfw software free download vfw top 4 download offers free software downloads for windows, mac, ios and android computers and mobile devices. Since it is installed from windows 8, there is no need to install it separately. Say i want to build my own fraps equivalent, just for myself. It captures directx and opengl video data directly from your systems surface memory for rapid recording with no loss of quality. Huffyuv doesnt support yv12, but you can use lagarith to save working files as lossless yv12.
They do on windows, you need to use the avi container as huffyuv isnt available as a quicktime codec, afaik. Im sharing these settings so that if anyone can help me better it then please let me know. There are a few lossless codecs that can compress better than lagarith, such as msu and ffv1. Are you planning to release new revision of x264vfw or is there a. Dxtory is not available for mac but there are some alternatives that runs on macos with similar functionality. Free download provided for 32bit and 64bit versions of windows. And as it is not yet possible to restrict what input magicyuv accepts, and it doesnt do any colorspace conversion of the input, it probably actually compressed yuy2 instead of yv12. Page 11 magicyuv a new fast lossless video codec new and alternative video codecs. Over the years, there have been many who have wanted to compile the android platform with the snapdragon llvm compiler, which has several performance enhancements for snapdragon chipsets, such as improved krait targeting and enhanced autovectorization for the neon simd. Okay so i just tried it using dxtoryso 32bit version and i must say the results seem impressive, i hadedit2 some fps loss when recording but. Works outofthebox with popular video editing software, through video for windows or quicktime interface. Do premiere, after effects and adobe media encoder support.
It is a codec for everyone to be used on everyday desktop computers. Lagarith definitely outperforms huffyuv when it comes to high static scenes or highly compressible scenes. Welcome to doom9s forum, the inplace to be for everyone interested in dvd conversion. Download32 is source for vfw codec shareware, freeware download avi splitter, avi splitter1, aukun bluray ripper for mac, dxtory, mp4cam2avi, etc. Dxtory is a movie capture tool for directx and opengl applications. I used huffyuv for a while, but have switched to magicyuv which has a better range of colour space support including 10bit in beta. Geranium can also crypt your files, find duplicate files in a folder, convert and resize images, and so on. It supports many file types, including avi, dvd compatible mpeg files, mp4 and asf, using a variety of codecs. Before you start posting please read the forum rules.
Ive dug around a bit and discovered that huffyuv is only good on windows bummer. Ffmpeg can be hooked up with a number of external libraries to add support for more formats. Best lossless codec for exporting video without quality loss on mac and pc for film in premiere pro duration. As it can be seen, maximum compression is provided by yuls, ffv1, msu video codecs. Create your own introduction thread and take a few minutes to tell us a bit about your background. Magicyuv a new fast lossless video codec doom9s forum. To make sure which product is the most suitable solution for. By posting to this forum you agree to abide by the rules. Lagarith is a lossless video codec intended for editing and archiving. Total video audio converter total video converter, total. Lagarith is as fast as huffyuv and is often used for yuy2 capture instead of huff. This codec was build using the huffyuv source as a template, and uses some huffyuv code, most notably the routine to upsample yuy2 video to rgb and to perform pixel prediction on yuy2 video.
Avidemux is available for linux, bsd, mac os x and. I didnt do an extensive test on what the static ones support since i dont use it but for sure it wont convert. Convert mkv file to mp4, avi, mov and play mkv on mac 08062015 06. Dxtory codec tests lagarith lossless vs utvideo youtube. For example, whilst ffmpeg can create huffyuv lossless files, they are less likely to be recognised than mpeg4 files, and of course virtualdub lacks mac and linux versions. Lossless means that the output from the decompressor is bitforbit identical with the original input to the compressor. Lagarith is able to operate in several colorspaces rgb24, rgb32, rgba, yuy2, and yv12. Huffyuv or huffyuv is a lossless video codec created by ben rudiakgould which is meant to.
Tasks can be automated using projects, job queue and powerful scripting capabilities. Total video audio converter runs independently without any additional third party software and codecs on your system. Avidemux is a free video editor designed for simple cutting, filtering and encoding tasks. Install huffyuv codec under windows 7 64 bit the solution duration. The fastest codecs are lagarith, fastcodec and huffyuv, there lagarith is fastest for the used test set. How to compile ffmpeg with support for most of the. Apparently it also needs the php pecl to do some transcoding. For example, the following will convert m4a to mp3. Say i want to build my own fraps equivalent, just for. At that yuls and msu are generally the slowest codecs, msu being the slowest for one of its preset. Osx experts guide on how to compile ffmpeg for the mac is pretty detailed and a huge help.
I have selected following settings for for x264vfw for camstudio. There are a few lossless codecs that can compress better. Solved unable to install ffmpeg php extension page 4. My own antivirus avast dont let me download it, not sure if it is false positives or real malware. Since data is directly acquired from a surface memory buffer, it is very highspeed and works. As i mentioned in the intermediate video format survey thread, ive been developing a new fast lossless video codec named magicyuv for windows, its been basically ready since a year ago, i just never got the time to release it. By eliminating interprediction, joining, cutting and seeking become easier and more comfortable for the user. Our products include audio converter, video converter, dvd ripper, pdf converter, photos converter, file encrypter. Huffyuv huffyuv or huffyuv was written by ben rudiakgould and published under the terms of the gnu gpl as free software, meant to replace uncompressed ycbcr as a video capture format. So i kept it very simple, whilst still fixing or sidestepping if you prefer the particular problem in question. You are free to even encouraged to showcase your work, website. Huffyuv is a very fast, lossless win32 video codec. This post provides an at the moment uptodate version of osx experts instructions. An application which captures video from directxopengl.
Lagarith offers better compression than codecs like huffyuv, alparysoft, and corepng. I very much like this codec but i have doubts if its safe to use in this moment. Some qmakeffmpeg version info, followed by terminal output. Fast means a compression throughput of up to 38 megabytes per second on my 416 mhz celeron. Vhs source is interlaced and should be encoded that way. Other colorspace conversion routines were taken from avisynth. Another advantage of the lagarith lossless video codec is decoding each video frame separately.
Total video audio converter is an easytouse video and audio format converter software. Hi, a clean checkout of audacity on linux contains 450 files with windows file endings. This is a friendly place to say hello and introduce yourelf. It uses very little cpu but takes a lot of disk space. However since it was written some time ago, quite a few things changed. The file becoming bigger for magicyuv from huffyuv source in fast recompress is due to i believe the fact, that huffyuv tends to ouput yuy2 even if it is compressed yv12. None of them are used by default, their use has to be explicitly requested by passing the appropriate flags to. Comparing my computers 60fps and 30fps as well as using the options for synchronous surface locking and wait for available buffer.
743 640 1460 282 172 1033 1446 492 28 396 1264 1351 163 1379 1314 1482 456 1215 197 1462 236 38 989 984 1388 1514 467 1467 164 1077 779 862 713 1004 1255 697 479 713 1499 516 1036 669 725 1145 253 1108 690