[FFmpeg-devel] [PATCH] lavf/mov: initial support for reading HEIF images

[Dale Curtis]

On Fri, Nov 1, 2019 at 4:46 PM Carl Eugen Hoyos <ceffmpeg at gmail.com> wrote:

> Testing would be helpful.
>
>
Works for AVIF after adding the line I proposed as well as setting
codecpar->width/height for the stream based on ispe. Breaks AVIFS files
that were previously demuxing as mp4 w/ video track, i.e.,
https://github.com/AOMediaCodec/av1-avif/tree/master/testFiles/Netflix/avifs.
As such might end up causing some client issues for MP4s that had embedded
pict elements, but are not HEIF/AVIF - since they'll suddenly start
surfacing new tracks.

- dale