[FFmpeg-devel] [PATCH 1/6] lavf/movenc: add sdtp (sample dependency) box

[Carl Eugen Hoyos]

2017-11-19 21:46 GMT+01:00 John Stebbins <jstebbins at jetheaddev.com>:
> The sdtp is required by the AppleTV 4K in order to play 2160p60 video.

> +/**
> + * Flag is used to indicate packets that contain frames that can
> + * be discarded by the decoder.  I.e. Non-reference frames.
> + */
> +#define AV_PKT_FLAG_DISPOSABLE 0x0010

What sets this flag?

Carl Eugen