PTS of adelay filter
The adelay filter of FFmpeg does NOT explicitly set the timestamp of the frame. It starts from AV_NOPTS_VALUE, the smallest number representable. Should use asetpts after adelay to overcome this.
The adelay filter of FFmpeg does NOT explicitly set the timestamp of the frame. It starts from AV_NOPTS_VALUE, the smallest number representable. Should use asetpts after adelay to overcome this.