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Today: 06.09.2025 - 15:12:56
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Tool to analyse high resolution h264 video

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Hi Can anyone please suggest me a tool where i can analyse high resolution(4CIF) H264 video elementary stream,such that i can see information such as prediction,residual data for each macroblock. Please note..i tried H264visa tool,but it crashes while opening 4CIF stream,as each frame of the h264 stream has atleast 50 slice headers..i.e each frame is made up of average more than 50 slices.. I tried elecard streameye tools but they dont show the prediction and residual data of each macroblock.. The prediction and residual information from the tool is a must,as i need that information for each macroblock for my development. Please Note i need that tool which works/decodes and provides prediction and residual information per Macrblock, for high resolutions like 4cif h264 video streams,which contain average of more than 50 slices/perframe thanks in advance sabeel

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tabasco

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Registration: 08.07.2003
06.06.25 - 17:42:48
Message # 1
RE: Tool to analyse high resolution h264 video

CMA1820. I can confirm it works with over 50 slices.

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Alex

beowoulf

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Registration: 08.03.2003
06.06.25 - 17:46:34
Message # 2
RE: Tool to analyse high resolution h264 video

You can give a try. It has a free trial available, legally. I did not test it with 4CIF and 50 sliced though. But you don't loose anything by giving it a try ;)

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samiam3356

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06.06.25 - 17:53:19
Message # 3
RE: Tool to analyse high resolution h264 video

He said he tried H.264 Visa and said it crashes with his source.

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///BHRpowered

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Registration: 01.19.2003
06.06.25 - 18:04:25
Message # 4
RE: Tool to analyse high resolution h264 video

AFAIK Elecard's StreamEye has a free trial too...

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fable

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Registration: 06.12.2002
06.06.25 - 18:10:46
Message # 5
RE: Tool to analyse high resolution h264 video

I use Vega H264 Analyzer (). The Analyzer provides all data per sequence/picture/MB (including predictors per block, results of IDCT and so on).

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BrazeauRacing

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06.06.25 - 18:16:47
Message # 6
RE: Tool to analyse high resolution h264 video
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