• Jan Ekström's avatar
    ffmpeg: explicitly handle sub2video subpicture initialization · 7ba3ea21
    Jan Ekström authored
    Each time the sub2video structure is initialized, the sub2video
    subpicture is initialized together with the first received heartbeat.
    The heartbeat's PTS is utilized as the subpicture start time.
    
    Additionally, add some documentation on the stages.
    7ba3ea21
ffmpeg.h 19.6 KB