Building OpenCV with CMake 3.3.2 causes ffmpeg error

asked 2015-10-07 09:11:46 -0600

Richard Mohana
11 ●1 ●1 ●2

Hi guys,

Iam trying to build OpenCV with CMake.

While Downloading opencv_ffmpeg.dll through CMake, it causes an file DOWNLOAD HASH mismatch.

for file: [C:/opencv_source/3rdparty/ffmpeg/downloads/89c783eee1c47bfc733f08334ec2e31/opencv_ffmpeg.dll]

expected hash: [89c783eee1c47bfc733f08334ec2e31c]

actual hash: [d41d8cd98f00b204e9800998ecf8427e]

status: [7;"Couldn't connect to server"]

Is there any solution to solve these issue?

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answered 2015-10-13 01:36:22 -0600

Richard Mohana
11 ●1 ●1 ●2

In my opinion it was an issue through our company network and proxyserver. So I downloaded the file manually from home and put it on my USB flash drive. In my case I downloaded the file from the following URL:

https://raw.githubusercontent.com/Its...

Best regards