DCT Coefficient in MPEG2 Bitstream ISO/IEC standards

[shaklasah]

Hi,

I am having difficulty parsing MPEG2 video bitstream. I have an encoded MPEG2 video in a binary file and I want to use one of the "Selective Encryption Algorithms" that encrypts only the "DC signs in intra-macroblocks".

Anyone can help me fining...

[leapingbrain]

Apologies if this is not the right place to post this.

We are a LA-based company called Leaping Brain Labs that has developed a media distribution platform called MOD Machine. We have a potentially lucrative opportunity for DVD & Blu-ray authors who work with video publishing clients...

[ricardvd]

Hi! Procoder 3 doesn't give a preview while processing images, and I think it's beacuse my computer runs under Windows 7... Does anyone know how to solve this problem? I've been looking for a solution but I haven't found anything.

Sorry for my English.

Thank you in advance!

[Qken]

Hi,

I have some interlaced content (480i) in YUV420 format that I would like to run through a TV's deinterlacer, and see how good it is (the TV deinterlacer). To do that, I first need to burn this interlaced content on a DVD. Are there any authoring tools that can do a lossless encoding...

[levyrob1]

I have a client who is sitting on terabytes of old multibitrate Real Video files. Does anybody know of a way to convert these into a more flexible format?

Best case solution would be linux and scriptable so I could incorporate it into my current ffMpeg workflow.

Thanks...

[rjdone]

I have read in many places that this should be set at the frame rate of the video (29.97= set Min IDR-frame interval at 30). I use fairuse wizard 2.9 x264 codec settings to convert a IVTC dvd to my x264 .mkv file. The part that confuses me is the pulldown it performs to 23.97 and what to set the Min...