[FFmpeg-user] flv video truncated in conversion to mxf

[Carl Eugen Hoyos]

Suneetha Sarala <suneetha_s <at> yahoo.com> writes:

> I am using ffmpeg (version 0.10.2) to convert an flv (Sorenson 
> Spark video & Speex audio) into an MXF file. I get a warning 
> "Missing Speex header, assuming defaults." and transcoding 
> proceeds. But the 50-second input file is truncated to 46 
> seconds in the MXF output. 

I suspect the reason is that audio ends prematurely and the 
mxf muxer stops muxing if no audio is provided (but this is 
just a guess).
If you decide to open a ticket on trac, please provide the 
sample and complete, uncut console output (again).

Carl Eugen