[FFmpeg-devel] [PATCH] avformat/dashdec: Differentiate unassigned and zero attributes

[Gregor Riepl]

>> +#include <stdbool.h>
> Not sure this header can be used every enveriment. Or what about use
> #define TRUE 1
> #define FALSE 0
 > ?

You are right, this is C99.

I'd rather not define a custom boolean type just for this, it would be 
better if FFmpeg had something like FF_TRUE/FF_FALSE.

fftools/ffmpeg_opt.c seems to use int, 0 and 1 for flags.
Not very clean, but I can use that if it's ok for you?