mmread and aviread don't work

1 次查看（过去 30 天）

显示更早的评论

zhang 2012-1-8

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/25557-mmread-and-aviread-don-t-work

Hi guys

I'm trying to read an avi file using mmread and aviread, but failed.

It said that "Unable to locate decompressor to decompress video stream."

After calling aviinfo, I get: VideoCompression: 'FMP4'

What kind of decompressor should I install to solve this problem

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

回答（2 个）

Walter Roberson 2012-1-8

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/25557-mmread-and-aviread-don-t-work#answer_33497

Please see http://www.downloadatoz.com/download/50273,fmp4-codec.html

I don't know if I would trust downloading anything from that particular site (it is not one I am familiar with), but it does list several decoders.

Note: if you happen to be using 64 bit Windows then you might have difficulty getting a decompressor.

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

Gova ReDDy 2012-1-8

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/25557-mmread-and-aviread-don-t-work#answer_33543

check this one

http://www.mathworks.in/support/solutions/en/data/1-186ZX/index.html?solution=1-186ZX

and install the required codec for your system....

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

Walter Roberson 2012-1-8

Good advice in general, but FMP4 is not on that list.

请先登录，再进行评论。

请先登录，再回答此问题。

类别

FPGA, ASIC, and SoC Development Vision HDL Toolbox Video Formats and Interfaces

Image Processing and Computer Vision Vision HDL Toolbox Video Formats and Interfaces

在 Help Center 和 File Exchange 中查找有关 Video Formats and Interfaces 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Translated by