Open DaniloMussolini opened 5 years ago
I encountered the same issue on both my Ubuntu and Debian installations running within the Windows 11 WSL environment. Rather than opting for the official version available through APT repositories, I chose to compile FFMpeg 3.2.4 from its source, as recommended in the README.md file.
In addition, I found it necessary to install the "libfile-slurp-perl" package. However, following this installation, I encountered an error regarding the absence of 'chunk.hdr'.
Subsequently, I opted to start afresh by uninstalling FFMpeg and then reinstalling it from the official repository, thereby acquiring version 4.4.2. Upon rerunning the command, I achieved success.
In summary, the steps are as follows:
On a freshly installed Debian or Ubuntu system within Windows:
I've tested the Sign Language decoding with the "decode-vp9-wav" script and with easyDCP Player 4.0.5
I'm not sure if this is related to the media files I'm using, but the chunk.hdr file is not being generated in the temp folder. I have tried the script in both systems, Linux e MacOS.
Bellow is an output example:
[root@localhost vp9]# perl encode_vp9_wav.perl cilla_black_bean_sauce.mp4 Looking to see if resizing is necessary... Encoding with: Frame Rate: 25 fps Chunk Length: 50 frames Max Chunk Size: 288000 bytes Bitrate: 576000 Resizing: -filter:v scale=w=480:h=640:force_original_aspect_ratio=decrease Success! Encoded all chunks to vp9 read_file '/tmp/Q4AM4wiSLz/chunk.hdr' - sysopen: No such file or directory at encode_vp9_wav.perl line 105.