Hi, I also found a discussion about this phenomena in the Final Cut, but I have it in QuickTime 7 Pro after upgrading to Mac OS 10.11.
I start to feel with every update things becoming worse.
So what happened to QuickTime with the update to 10.11? Before under 10.10 everything worked fine, now I see black.
Hope somebody could help.
So what happened to QuickTime with the update to 10.11? Before under 10.10 everything worked fine, now I see black.
All things working properly, QT 7 should continue to display Animation/LPCM MOV files correctly under El Capitan as seen in the sample screen capture of such a file playing on my system: http://downloads.walker4.me/Temporary_files/AnimationLPCMScreenCap.mp4
Active use (encoding) of the Animation codec was turned off under Lion and remains off unless a user turns it back on. On the other hand, passive use (decoding) of the codec still remains in effect unless removed or conflicted.
Linear PCM, Animation codec MOV files are reading as black in QuickTime 7 Pro under Mac OS 10.11
