For me, pay extra money to keep some seconds is inappropriate (especially, if consider necessity work with video on more than one comp, that require acquiring more licenses).
MORGAN MJPEG DECOMPRESSOR FREE
I dont know Deutch, but all English pages tell be bad news, that all these filters not free - Morgan = 20$, PICVideo Motion JPEG Codec (1 CPU Compress and Decompress) - $99, PICVideo Motion JPEG Codec (1 CPU Decompress) - $39, LEAD MCMP-MJPEG Video Codec $9.95.īy now, first I convert MJPEG->HUFFJUV via internal MJPEG decompressor in VDub, and then do advanced processing in AVISynth. I go to link passed by Shodan, and go to homepages of listed decompressors. 'DirectShowSource("MVI_0516.AVI")' works, but give to me RGB32. Played OK.īut 'AVISource("MVI_0516.AVI")' failed: "couldn't locate a decompressor for fourcc mjpeg". By now, decompressing gone via unknown to me DShow filter (in mplayer2, for MJPEG AVIs in Properties, tab "Advanced", field "Used filters" listed only "Default DirectSound Device" and "Video Renderer"). Very interesting for me fact is that I dont have ANY VCM decompressor for MJPEG. Our four Louisiana rental and wire rope & rigging locations (Morgan City, Golden Meadow, Houma, and Broussard) are officially open with staff and service personnel but closed to visitors unless picking up and returning rental equipment. (klick on the smileys in Ligh's post for pics) If using pixel_type="YUY2" in avisource, picvideo3.x doesnt touch the colorspace but serves it directly to avisynth as native did a comparison of the common mjpeg codecs and as you said, ffdshow really seems to do a great job beside its free. is my first choice when capturing analogue sources.ĭo look here as I posted in the german doom9 a test where the PicVideo 3.x resulted Colorspace is checked.
MORGAN MJPEG DECOMPRESSOR CODE
Nope as it can be seen in the code avisynth first trys to request YV12 from the decoder, if that isn't supported by the decoder then YUY2 and then RGB (if I remember).Īlso ffdshow's HuffYUV or mjpeg for instance can decode straight to YUY2 if the "request" via ' pixel_type="YUY2" ' is set in the avisource comand.įFdshows mjpeg i.e.
Another question: is ffdshow really decodes directly in YV12 or YUY2, or AVISource transparently converts RGB to YUV formats? I want estimate the praevalences of using ffdshow vs integrating MJPEG decoder in AVISource (may be, by me :-)
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