leandromoreira / ffmpeg-libav-tutorial

FFmpeg libav tutorial - learn how media works from basic to transmuxing, transcoding and more. Translations: πŸ‡ΊπŸ‡Έ πŸ‡¨πŸ‡³ πŸ‡°πŸ‡· πŸ‡ͺπŸ‡Έ πŸ‡»πŸ‡³ πŸ‡§πŸ‡·
https://github.com/leandromoreira/ffmpeg-libav-tutorial
BSD 3-Clause "New" or "Revised" License
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make fetch_small_bunny_video not working #76

Closed FransM closed 3 years ago

FransM commented 3 years ago

I tried make fetch_small_bunny_video but it fails. This is on ubuntu 20.04.

FIrst issue was that apparently my command processor is not dash. I fixed this by adding

!/bin/bash

at the beginning of ./fetch_bbb_video.sh

Next I got a not authorized from distribution.bbb3d.renderfarming.net Here google helped me by giving me a local mirror from which I could fetch it. Probably the url needs updating. Or maybe make the small_bunny_1080p_60fps.mp4 available somewhere (it is only 3.2 M)

BTW: nice tutorial; thank you

leandromoreira commented 3 years ago

thanks @FransM yes =( unfortunately the files aren't in the same place, I wonder if we can host it on a github repo (a new one)

FransM commented 3 years ago

I think probably the best solution is to create a new github repo with the small file. Best create this under your account as that will give you full control

Alternative is to use a location where it is unlikely that the file disappears. I used http://ftp.nluug.nl/graphics/blender/demo/movies/BBB/bbb_sunflower_1080p_60fps_normal.mp4 as that is quite local to me, but probably there is a better place.

For using bash in the script I created a small change and submitted a pull request: See https://github.com/leandromoreira/ffmpeg-libav-tutorial/pull/77

leandromoreira commented 3 years ago

@FransM I'm going to try to stick to https://github.com/leandromoreira/big-buck-bunny/raw/main/Big-Buck-Bunny-1080p-h264-4mb-60fps-multi-ch-ac3.mp4

FransM commented 3 years ago

Looks good to me!

leandromoreira commented 3 years ago

https://github.com/leandromoreira/ffmpeg-libav-tutorial/commit/754d9333ce876b9e0b581f3d3559f921a546880b