abcthings / vimeo-audio-video Goto Github PK

hi great tool, thx.

only dowsnside is that the joining of the audio and video files with ffmpeg takes too long and is very cpu heavy.

the easier and faster way is to use mkvmerge, with this it will only take a few secs to join the files.

install mkvmerge on mac with brew: https://formulae.brew.sh/cask/mkvtoolnix

print('Combining video and audio...')
cmd = 'mkvmerge -o ' + output_file
cmd += ' '
cmd += filenameAudio
cmd += ' '
cmd += filenameVideo

Looks like vimeo may have changed it's URL format a bit. Here's an example master.json URL:

https://64vod-adaptive.akamaized.net/exp=1611093556~acl=%2F1067c142-d328-4648-9f98-cd17b940bd5f%2F%2A~hmac=dbe84d80b267aaf41180a01f8c7a90cf19f2e690e84d413995cb87cd76a1ef58/1067c142-d328-4648-9f98-cd17b940bd5f/sep/video/c0539fd6,0bc94fd1,2b5b55b0,e76f545f,c018328e/audio/3e2c571b,d0179731/master.json?base64_init=1

Notice, there are now multiple video segments separated by commas. The Vimeo player looks to be fetching a URL that looks like this:

https://64vod-adaptive.akamaized.net/exp=1611095880~acl=%2F1067c142-d328-4648-9f98-cd17b940bd5f%2F%2A~hmac=0b4e80ea6e3cfc519280d0d8e104f2ddbf7b0909d26412bb9d45561023a93563/1067c142-d328-4648-9f98-cd17b940bd5f/sep/video/0bc94fd1/chop/segment-1.m4s

However, in the python script the 'segment_url' being extracted is not the same as above, and results in a 404:
https://64vod-adaptive.akamaized.net/exp=1611093556~acl=%2F1067c142-d328-4648-9f98-cd17b940bd5f%2F%2A~hmac=dbe84d80b267aaf41180a01f8c7a90cf19f2e690e84d413995cb87cd76a1ef58/1067c142-d328-4648-9f98-cd17b940bd5f/sep/video/c0539fd6,0bc94fd1,2b5b55b0,e76f545f,c018328e/audio/e76f545f/chop/segment-1.m4s

Base url: https://64vod-adaptive.akamaized.net/exp=1611093556~acl=%2F1067c142-d328-4648-9f98-cd17b940bd5f%2F%2A~hmac=dbe84d80b267aaf41180a01f8c7a90cf19f2e690e84d413995cb87cd76a1ef58/1067c142-d328-4648-9f98-cd17b940bd5f/sep/video/c0539fd6,0bc94fd1,2b5b55b0,e76f545f,c018328e/audio/e76f545f/chop/
Saving VIDEO to video_e76f545f.mp4
  0%|                                                                                                                                                        | 0/1221 [00:00<?, ?it/s]not 200!
<Response [404]>`

The app should check before doing any further step if ffmpeg is available on host computer.