[FFmpeg-user] any way to force mov stsc atom to <1MB

[Carl Eugen Hoyos]

Dave Rice <daverice <at> mac.com> writes:

> I use ffmpeg to create files to be used in a broadcast 
> system. After much digging, testing, and working with
> the vendor I've found that the quicktime demuxer of 
> the broadcast server only reads the first megabyte of
> the stsc atom and if the stsc atom is larger than one 
> megabyte then the audio fails to play.
> Looking at QuickTime files from other tools I see that 
> stsc is typically much smaller than 1MB. Are there any
> commands I could use to reduce the size of the stsc atom?

Please provide the command line that produces the 
failing output file together with the complete, 
uncut console output.

Carl Eugen