This patch set was motivated by ffmpeg being unable to open .HIF files from a Nikon Z6 III camera because it would always fail with an error involving thumbnails; probably due to them including three.
With these changes, ffprobe/ffmpeg will no longer error out on those types of files. I ran "make fate" on these commits, and was able to extract the thumbnail streams and encode them as pngs or jpegs, too. Eric Joyner (2): libavformat: Support multiple thumbnails in HEIF libavformat: Enable jpeg streams in HEIF MOVContext libavformat/isom.h | 3 ++- libavformat/mov.c | 25 ++++++++++++++++++------- 2 files changed, 20 insertions(+), 8 deletions(-) -- 2.49.0.windows.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
