I'm in a middle of trying to buy iptv device and of course different iptv devices supports different kind of file formats, video codecs and audio codecs.
Can someone recommend me a collection of videos which would be encoded using different versions and different video and audio codec - as much as possible different combinations.
I understand that supporting everything (all video and all audio codecs) is pretty much impossible - so it would be good if they are sorted in most used - least used order. For example:
- .avi - xvid vx.xx video codec + yyy audio codec
- .mkv - ....
- YouTube .flv format ...
- ...
But of course which codec is used and where depends of which movies you get and from where. I could perform ordering of videos on my own.
Preferably so that videos would be as small as possible - for example 20 seconds per clip, and some video / audio which you can easily inspect - understandable video / audio. (language does not matter)
I suspect also that this kind of collection does not exists - then it's ok to give me video clips for different codecs here, and I will collect them into one collection.
Eventually I want to place all these clips on usb stick - come to shop and try out which of clips can be played and on which iptv-device.
Two collections of video test files are on kodi.tv site : https://kodi.tv/media-samples/ and http://kodi.wiki/view/Samples
Another one is on the site of MPlayer: http://samples.mplayerhq.hu/
来源：https://stackoverflow.com/questions/35956425/collection-of-video-samples-with-different-codecs